Mercurial > gnulib
annotate build-aux/texinfo.tex @ 10740:57a139bdc170
update from texinfo
author | Karl Berry <karl@freefriends.org> |
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date | Thu, 30 Oct 2008 07:09:51 -0700 |
parents | 6d7e8393c115 |
children | a176aee51551 |
rev | line source |
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1 % texinfo.tex -- TeX macros to handle Texinfo files. |
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2 % |
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3 % Load plain if necessary, i.e., if running under initex. |
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4 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi |
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5 % |
10740 | 6 \def\texinfoversion{2008-10-30.07} |
9671 | 7 % |
8 % Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, | |
7923 | 9 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
9671 | 10 % 2007, 2008 Free Software Foundation, Inc. |
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11 % |
9118 | 12 % This texinfo.tex file is free software: you can redistribute it and/or |
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13 % modify it under the terms of the GNU General Public License as |
9118 | 14 % published by the Free Software Foundation, either version 3 of the |
9027 | 15 % License, or (at your option) any later version. |
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16 % |
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17 % This texinfo.tex file is distributed in the hope that it will be |
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18 % useful, but WITHOUT ANY WARRANTY; without even the implied warranty |
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19 % of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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20 % General Public License for more details. |
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21 % |
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22 % You should have received a copy of the GNU General Public License |
9027 | 23 % along with this program. If not, see <http://www.gnu.org/licenses/>. |
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24 % |
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25 % As a special exception, when this file is read by TeX when processing |
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26 % a Texinfo source document, you may use the result without |
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27 % restriction. (This has been our intent since Texinfo was invented.) |
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28 % |
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29 % Please try the latest version of texinfo.tex before submitting bug |
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30 % reports; you can get the latest version from: |
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31 % http://www.gnu.org/software/texinfo/ (the Texinfo home page), or |
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32 % ftp://tug.org/tex/texinfo.tex |
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33 % (and all CTAN mirrors, see http://www.ctan.org). |
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34 % The texinfo.tex in any given distribution could well be out |
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35 % of date, so if that's what you're using, please check. |
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36 % |
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37 % Send bug reports to bug-texinfo@gnu.org. Please include including a |
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38 % complete document in each bug report with which we can reproduce the |
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39 % problem. Patches are, of course, greatly appreciated. |
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40 % |
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41 % To process a Texinfo manual with TeX, it's most reliable to use the |
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42 % texi2dvi shell script that comes with the distribution. For a simple |
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43 % manual foo.texi, however, you can get away with this: |
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44 % tex foo.texi |
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45 % texindex foo.?? |
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46 % tex foo.texi |
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47 % tex foo.texi |
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48 % dvips foo.dvi -o # or whatever; this makes foo.ps. |
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49 % The extra TeX runs get the cross-reference information correct. |
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50 % Sometimes one run after texindex suffices, and sometimes you need more |
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51 % than two; texi2dvi does it as many times as necessary. |
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52 % |
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53 % It is possible to adapt texinfo.tex for other languages, to some |
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54 % extent. You can get the existing language-specific files from the |
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55 % full Texinfo distribution. |
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56 % |
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57 % The GNU Texinfo home page is http://www.gnu.org/software/texinfo. |
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58 |
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59 |
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60 \message{Loading texinfo [version \texinfoversion]:} |
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61 |
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62 % If in a .fmt file, print the version number |
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63 % and turn on active characters that we couldn't do earlier because |
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64 % they might have appeared in the input file name. |
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65 \everyjob{\message{[Texinfo version \texinfoversion]}% |
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66 \catcode`+=\active \catcode`\_=\active} |
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67 |
7765 | 68 |
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69 \chardef\other=12 |
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70 |
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71 % We never want plain's \outer definition of \+ in Texinfo. |
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72 % For @tex, we can use \tabalign. |
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73 \let\+ = \relax |
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74 |
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75 % Save some plain tex macros whose names we will redefine. |
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76 \let\ptexb=\b |
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77 \let\ptexbullet=\bullet |
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78 \let\ptexc=\c |
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79 \let\ptexcomma=\, |
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80 \let\ptexdot=\. |
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81 \let\ptexdots=\dots |
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82 \let\ptexend=\end |
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83 \let\ptexequiv=\equiv |
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84 \let\ptexexclam=\! |
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85 \let\ptexfootnote=\footnote |
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86 \let\ptexgtr=> |
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87 \let\ptexhat=^ |
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88 \let\ptexi=\i |
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89 \let\ptexindent=\indent |
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90 \let\ptexinsert=\insert |
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91 \let\ptexlbrace=\{ |
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92 \let\ptexless=< |
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93 \let\ptexnewwrite\newwrite |
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94 \let\ptexnoindent=\noindent |
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95 \let\ptexplus=+ |
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96 \let\ptexrbrace=\} |
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97 \let\ptexslash=\/ |
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98 \let\ptexstar=\* |
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99 \let\ptext=\t |
9671 | 100 \let\ptextop=\top |
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101 |
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102 % If this character appears in an error message or help string, it |
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103 % starts a new line in the output. |
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104 \newlinechar = `^^J |
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105 |
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106 % Use TeX 3.0's \inputlineno to get the line number, for better error |
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107 % messages, but if we're using an old version of TeX, don't do anything. |
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108 % |
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109 \ifx\inputlineno\thisisundefined |
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110 \let\linenumber = \empty % Pre-3.0. |
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111 \else |
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112 \def\linenumber{l.\the\inputlineno:\space} |
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113 \fi |
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114 |
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115 % Set up fixed words for English if not already set. |
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116 \ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi |
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117 \ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi |
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118 \ifx\putwordfile\undefined \gdef\putwordfile{file}\fi |
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119 \ifx\putwordin\undefined \gdef\putwordin{in}\fi |
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120 \ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi |
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121 \ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi |
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122 \ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi |
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123 \ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi |
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124 \ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi |
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125 \ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi |
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126 \ifx\putwordof\undefined \gdef\putwordof{of}\fi |
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127 \ifx\putwordon\undefined \gdef\putwordon{on}\fi |
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128 \ifx\putwordpage\undefined \gdef\putwordpage{page}\fi |
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129 \ifx\putwordsection\undefined \gdef\putwordsection{section}\fi |
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130 \ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi |
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131 \ifx\putwordsee\undefined \gdef\putwordsee{see}\fi |
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132 \ifx\putwordSee\undefined \gdef\putwordSee{See}\fi |
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133 \ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi |
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134 \ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi |
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135 % |
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136 \ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi |
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137 \ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi |
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138 \ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi |
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139 \ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi |
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140 \ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi |
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141 \ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi |
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142 \ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi |
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143 \ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi |
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144 \ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi |
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145 \ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi |
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146 \ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi |
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147 \ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi |
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148 % |
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149 \ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi |
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150 \ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi |
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151 \ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi |
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152 \ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi |
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153 \ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi |
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154 |
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156 \chardef\spacecat = 10 |
6040 | 157 \def\spaceisspace{\catcode`\ =\spacecat} |
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158 |
7407 | 159 % sometimes characters are active, so we need control sequences. |
160 \chardef\colonChar = `\: | |
161 \chardef\commaChar = `\, | |
162 \chardef\dashChar = `\- | |
163 \chardef\dotChar = `\. | |
164 \chardef\exclamChar= `\! | |
165 \chardef\lquoteChar= `\` | |
166 \chardef\questChar = `\? | |
167 \chardef\rquoteChar= `\' | |
168 \chardef\semiChar = `\; | |
169 \chardef\underChar = `\_ | |
170 | |
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171 % Ignore a token. |
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172 % |
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173 \def\gobble#1{} |
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174 |
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175 % The following is used inside several \edef's. |
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176 \def\makecsname#1{\expandafter\noexpand\csname#1\endcsname} |
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177 |
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178 % Hyphenation fixes. |
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179 \hyphenation{ |
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180 Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script |
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181 ap-pen-dix bit-map bit-maps |
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182 data-base data-bases eshell fall-ing half-way long-est man-u-script |
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183 man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm |
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184 par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces |
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185 spell-ing spell-ings |
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186 stand-alone strong-est time-stamp time-stamps which-ever white-space |
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187 wide-spread wrap-around |
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188 } |
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189 |
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190 % Margin to add to right of even pages, to left of odd pages. |
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191 \newdimen\bindingoffset |
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192 \newdimen\normaloffset |
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193 \newdimen\pagewidth \newdimen\pageheight |
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194 |
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195 % For a final copy, take out the rectangles |
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196 % that mark overfull boxes (in case you have decided |
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197 % that the text looks ok even though it passes the margin). |
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198 % |
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199 \def\finalout{\overfullrule=0pt} |
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200 |
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201 % @| inserts a changebar to the left of the current line. It should |
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202 % surround any changed text. This approach does *not* work if the |
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203 % change spans more than two lines of output. To handle that, we would |
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204 % have adopt a much more difficult approach (putting marks into the main |
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205 % vertical list for the beginning and end of each change). |
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206 % |
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207 \def\|{% |
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208 % \vadjust can only be used in horizontal mode. |
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209 \leavevmode |
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210 % |
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211 % Append this vertical mode material after the current line in the output. |
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212 \vadjust{% |
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213 % We want to insert a rule with the height and depth of the current |
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214 % leading; that is exactly what \strutbox is supposed to record. |
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215 \vskip-\baselineskip |
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216 % |
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217 % \vadjust-items are inserted at the left edge of the type. So |
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218 % the \llap here moves out into the left-hand margin. |
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219 \llap{% |
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220 % |
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221 % For a thicker or thinner bar, change the `1pt'. |
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222 \vrule height\baselineskip width1pt |
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223 % |
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224 % This is the space between the bar and the text. |
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225 \hskip 12pt |
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226 }% |
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227 }% |
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228 } |
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229 |
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230 % Sometimes it is convenient to have everything in the transcript file |
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231 % and nothing on the terminal. We don't just call \tracingall here, |
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232 % since that produces some useless output on the terminal. We also make |
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233 % some effort to order the tracing commands to reduce output in the log |
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234 % file; cf. trace.sty in LaTeX. |
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235 % |
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236 \def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}% |
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237 \def\loggingall{% |
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238 \tracingstats2 |
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239 \tracingpages1 |
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240 \tracinglostchars2 % 2 gives us more in etex |
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241 \tracingparagraphs1 |
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242 \tracingoutput1 |
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243 \tracingmacros2 |
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244 \tracingrestores1 |
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245 \showboxbreadth\maxdimen \showboxdepth\maxdimen |
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246 \ifx\eTeXversion\undefined\else % etex gives us more logging |
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247 \tracingscantokens1 |
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248 \tracingifs1 |
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249 \tracinggroups1 |
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250 \tracingnesting2 |
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251 \tracingassigns1 |
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252 \fi |
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253 \tracingcommands3 % 3 gives us more in etex |
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254 \errorcontextlines16 |
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255 }% |
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256 |
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257 % add check for \lastpenalty to plain's definitions. If the last thing |
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258 % we did was a \nobreak, we don't want to insert more space. |
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259 % |
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260 \def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount |
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261 \removelastskip\penalty-50\smallskip\fi\fi} |
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262 \def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount |
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263 \removelastskip\penalty-100\medskip\fi\fi} |
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264 \def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount |
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265 \removelastskip\penalty-200\bigskip\fi\fi} |
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266 |
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267 % For @cropmarks command. |
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268 % Do @cropmarks to get crop marks. |
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269 % |
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270 \newif\ifcropmarks |
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271 \let\cropmarks = \cropmarkstrue |
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272 % |
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273 % Dimensions to add cropmarks at corners. |
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274 % Added by P. A. MacKay, 12 Nov. 1986 |
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275 % |
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276 \newdimen\outerhsize \newdimen\outervsize % set by the paper size routines |
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277 \newdimen\cornerlong \cornerlong=1pc |
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278 \newdimen\cornerthick \cornerthick=.3pt |
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279 \newdimen\topandbottommargin \topandbottommargin=.75in |
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280 |
9083 | 281 % Output a mark which sets \thischapter, \thissection and \thiscolor. |
282 % We dump everything together because we only have one kind of mark. | |
283 % This works because we only use \botmark / \topmark, not \firstmark. | |
284 % | |
285 % A mark contains a subexpression of the \ifcase ... \fi construct. | |
286 % \get*marks macros below extract the needed part using \ifcase. | |
287 % | |
288 % Another complication is to let the user choose whether \thischapter | |
289 % (\thissection) refers to the chapter (section) in effect at the top | |
290 % of a page, or that at the bottom of a page. The solution is | |
291 % described on page 260 of The TeXbook. It involves outputting two | |
292 % marks for the sectioning macros, one before the section break, and | |
293 % one after. I won't pretend I can describe this better than DEK... | |
294 \def\domark{% | |
295 \toks0=\expandafter{\lastchapterdefs}% | |
296 \toks2=\expandafter{\lastsectiondefs}% | |
297 \toks4=\expandafter{\prevchapterdefs}% | |
298 \toks6=\expandafter{\prevsectiondefs}% | |
299 \toks8=\expandafter{\lastcolordefs}% | |
300 \mark{% | |
301 \the\toks0 \the\toks2 | |
302 \noexpand\or \the\toks4 \the\toks6 | |
303 \noexpand\else \the\toks8 | |
304 }% | |
305 } | |
306 % \topmark doesn't work for the very first chapter (after the title | |
307 % page or the contents), so we use \firstmark there -- this gets us | |
308 % the mark with the chapter defs, unless the user sneaks in, e.g., | |
309 % @setcolor (or @url, or @link, etc.) between @contents and the very | |
310 % first @chapter. | |
311 \def\gettopheadingmarks{% | |
312 \ifcase0\topmark\fi | |
313 \ifx\thischapter\empty \ifcase0\firstmark\fi \fi | |
314 } | |
315 \def\getbottomheadingmarks{\ifcase1\botmark\fi} | |
316 \def\getcolormarks{\ifcase2\topmark\fi} | |
317 | |
318 % Avoid "undefined control sequence" errors. | |
319 \def\lastchapterdefs{} | |
320 \def\lastsectiondefs{} | |
321 \def\prevchapterdefs{} | |
322 \def\prevsectiondefs{} | |
323 \def\lastcolordefs{} | |
324 | |
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325 % Main output routine. |
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326 \chardef\PAGE = 255 |
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327 \output = {\onepageout{\pagecontents\PAGE}} |
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328 |
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329 \newbox\headlinebox |
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330 \newbox\footlinebox |
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331 |
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332 % \onepageout takes a vbox as an argument. Note that \pagecontents |
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333 % does insertions, but you have to call it yourself. |
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334 \def\onepageout#1{% |
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335 \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi |
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336 % |
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337 \ifodd\pageno \advance\hoffset by \bindingoffset |
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338 \else \advance\hoffset by -\bindingoffset\fi |
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339 % |
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340 % Do this outside of the \shipout so @code etc. will be expanded in |
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341 % the headline as they should be, not taken literally (outputting ''code). |
9083 | 342 \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi |
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343 \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}% |
9083 | 344 \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi |
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345 \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}% |
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346 % |
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347 {% |
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348 % Have to do this stuff outside the \shipout because we want it to |
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349 % take effect in \write's, yet the group defined by the \vbox ends |
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350 % before the \shipout runs. |
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351 % |
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352 \indexdummies % don't expand commands in the output. |
6509 | 353 \normalturnoffactive % \ in index entries must not stay \, e.g., if |
354 % the page break happens to be in the middle of an example. | |
355 % We don't want .vr (or whatever) entries like this: | |
356 % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}} | |
357 % "\acronym" won't work when it's read back in; | |
358 % it needs to be | |
359 % {\code {{\tt \backslashcurfont }acronym} | |
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360 \shipout\vbox{% |
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361 % Do this early so pdf references go to the beginning of the page. |
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362 \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi |
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363 % |
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364 \ifcropmarks \vbox to \outervsize\bgroup |
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365 \hsize = \outerhsize |
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366 \vskip-\topandbottommargin |
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367 \vtop to0pt{% |
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368 \line{\ewtop\hfil\ewtop}% |
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369 \nointerlineskip |
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370 \line{% |
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371 \vbox{\moveleft\cornerthick\nstop}% |
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372 \hfill |
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373 \vbox{\moveright\cornerthick\nstop}% |
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374 }% |
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375 \vss}% |
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376 \vskip\topandbottommargin |
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377 \line\bgroup |
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378 \hfil % center the page within the outer (page) hsize. |
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379 \ifodd\pageno\hskip\bindingoffset\fi |
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380 \vbox\bgroup |
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381 \fi |
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382 % |
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383 \unvbox\headlinebox |
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384 \pagebody{#1}% |
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385 \ifdim\ht\footlinebox > 0pt |
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386 % Only leave this space if the footline is nonempty. |
6968 | 387 % (We lessened \vsize for it in \oddfootingyyy.) |
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388 % The \baselineskip=24pt in plain's \makefootline has no effect. |
6968 | 389 \vskip 24pt |
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390 \unvbox\footlinebox |
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391 \fi |
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392 % |
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393 \ifcropmarks |
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394 \egroup % end of \vbox\bgroup |
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395 \hfil\egroup % end of (centering) \line\bgroup |
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396 \vskip\topandbottommargin plus1fill minus1fill |
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397 \boxmaxdepth = \cornerthick |
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398 \vbox to0pt{\vss |
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399 \line{% |
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400 \vbox{\moveleft\cornerthick\nsbot}% |
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401 \hfill |
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402 \vbox{\moveright\cornerthick\nsbot}% |
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403 }% |
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404 \nointerlineskip |
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405 \line{\ewbot\hfil\ewbot}% |
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406 }% |
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407 \egroup % \vbox from first cropmarks clause |
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408 \fi |
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409 }% end of \shipout\vbox |
5959 | 410 }% end of group with \indexdummies |
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411 \advancepageno |
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412 \ifnum\outputpenalty>-20000 \else\dosupereject\fi |
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413 } |
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414 |
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415 \newinsert\margin \dimen\margin=\maxdimen |
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416 |
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417 \def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}} |
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418 {\catcode`\@ =11 |
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419 \gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi |
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420 % marginal hacks, juha@viisa.uucp (Juha Takala) |
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421 \ifvoid\margin\else % marginal info is present |
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422 \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi |
9048 | 423 \dimen@=\dp#1\relax \unvbox#1\relax |
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424 \ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi |
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425 \ifr@ggedbottom \kern-\dimen@ \vfil \fi} |
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426 } |
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427 |
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428 % Here are the rules for the cropmarks. Note that they are |
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429 % offset so that the space between them is truly \outerhsize or \outervsize |
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430 % (P. A. MacKay, 12 November, 1986) |
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431 % |
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432 \def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong} |
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433 \def\nstop{\vbox |
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434 {\hrule height\cornerthick depth\cornerlong width\cornerthick}} |
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435 \def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong} |
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436 \def\nsbot{\vbox |
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437 {\hrule height\cornerlong depth\cornerthick width\cornerthick}} |
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438 |
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439 % Parse an argument, then pass it to #1. The argument is the rest of |
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440 % the input line (except we remove a trailing comment). #1 should be a |
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441 % macro which expects an ordinary undelimited TeX argument. |
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442 % |
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443 \def\parsearg{\parseargusing{}} |
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444 \def\parseargusing#1#2{% |
6709 | 445 \def\argtorun{#2}% |
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446 \begingroup |
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447 \obeylines |
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448 \spaceisspace |
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449 #1% |
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450 \parseargline\empty% Insert the \empty token, see \finishparsearg below. |
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451 } |
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452 |
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453 {\obeylines % |
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454 \gdef\parseargline#1^^M{% |
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455 \endgroup % End of the group started in \parsearg. |
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456 \argremovecomment #1\comment\ArgTerm% |
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457 }% |
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458 } |
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|
459 |
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460 % First remove any @comment, then any @c comment. |
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461 \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} |
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462 \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} |
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463 |
9862 | 464 % Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space. |
5748
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465 % |
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466 % \argremovec might leave us with trailing space, e.g., |
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467 % @end itemize @c foo |
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468 % This space token undergoes the same procedure and is eventually removed |
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469 % by \finishparsearg. |
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470 % |
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471 \def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M} |
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472 \def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M} |
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473 \def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{% |
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474 \def\temp{#3}% |
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475 \ifx\temp\empty |
6709 | 476 % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp: |
5748
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477 \let\temp\finishparsearg |
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478 \else |
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479 \let\temp\argcheckspaces |
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480 \fi |
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481 % Put the space token in: |
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482 \temp#1 #3\ArgTerm |
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483 } |
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484 |
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485 % If a _delimited_ argument is enclosed in braces, they get stripped; so |
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486 % to get _exactly_ the rest of the line, we had to prevent such situation. |
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487 % We prepended an \empty token at the very beginning and we expand it now, |
6709 | 488 % just before passing the control to \argtorun. |
9862 | 489 % (Similarly, we have to think about #3 of \argcheckspacesY above: it is |
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490 % either the null string, or it ends with \^^M---thus there is no danger |
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491 % that a pair of braces would be stripped. |
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492 % |
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493 % But first, we have to remove the trailing space token. |
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|
494 % |
6709 | 495 \def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}} |
5748
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496 |
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497 % \parseargdef\foo{...} |
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498 % is roughly equivalent to |
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|
499 % \def\foo{\parsearg\Xfoo} |
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500 % \def\Xfoo#1{...} |
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|
501 % |
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502 % Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my |
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503 % favourite TeX trick. --kasal, 16nov03 |
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504 |
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505 \def\parseargdef#1{% |
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506 \expandafter \doparseargdef \csname\string#1\endcsname #1% |
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|
507 } |
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508 \def\doparseargdef#1#2{% |
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509 \def#2{\parsearg#1}% |
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|
510 \def#1##1% |
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|
511 } |
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|
512 |
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513 % Several utility definitions with active space: |
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|
514 { |
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|
515 \obeyspaces |
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|
516 \gdef\obeyedspace{ } |
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|
517 |
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518 % Make each space character in the input produce a normal interword |
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519 % space in the output. Don't allow a line break at this space, as this |
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520 % is used only in environments like @example, where each line of input |
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|
521 % should produce a line of output anyway. |
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|
522 % |
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523 \gdef\sepspaces{\obeyspaces\let =\tie} |
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|
524 |
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525 % If an index command is used in an @example environment, any spaces |
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526 % therein should become regular spaces in the raw index file, not the |
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|
527 % expansion of \tie (\leavevmode \penalty \@M \ ). |
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|
528 \gdef\unsepspaces{\let =\space} |
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|
529 } |
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|
530 |
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531 |
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|
532 \def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} |
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|
533 |
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|
534 % Define the framework for environments in texinfo.tex. It's used like this: |
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|
535 % |
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|
536 % \envdef\foo{...} |
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|
537 % \def\Efoo{...} |
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|
538 % |
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|
539 % It's the responsibility of \envdef to insert \begingroup before the |
f9c60ffa46e5
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|
540 % actual body; @end closes the group after calling \Efoo. \envdef also |
f9c60ffa46e5
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parents:
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|
541 % defines \thisenv, so the current environment is known; @end checks |
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|
542 % whether the environment name matches. The \checkenv macro can also be |
f9c60ffa46e5
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|
543 % used to check whether the current environment is the one expected. |
f9c60ffa46e5
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|
544 % |
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|
545 % Non-false conditionals (@iftex, @ifset) don't fit into this, so they |
9862 | 546 % are not treated as environments; they don't open a group. (The |
5748
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|
547 % implementation of @end takes care not to call \endgroup in this |
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|
548 % special case.) |
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changeset
|
549 |
f9c60ffa46e5
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|
550 |
9862 | 551 % At run-time, environments start with this: |
5748
f9c60ffa46e5
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|
552 \def\startenvironment#1{\begingroup\def\thisenv{#1}} |
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|
553 % initialize |
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|
554 \let\thisenv\empty |
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diff
changeset
|
555 |
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|
556 % ... but they get defined via ``\envdef\foo{...}'': |
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|
557 \long\def\envdef#1#2{\def#1{\startenvironment#1#2}} |
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|
558 \def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}} |
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|
559 |
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changeset
|
560 % Check whether we're in the right environment: |
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|
561 \def\checkenv#1{% |
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|
562 \def\temp{#1}% |
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|
563 \ifx\thisenv\temp |
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|
564 \else |
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|
565 \badenverr |
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changeset
|
566 \fi |
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changeset
|
567 } |
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changeset
|
568 |
9862 | 569 % Environment mismatch, #1 expected: |
5748
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|
570 \def\badenverr{% |
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|
571 \errhelp = \EMsimple |
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572 \errmessage{This command can appear only \inenvironment\temp, |
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573 not \inenvironment\thisenv}% |
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|
574 } |
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|
575 \def\inenvironment#1{% |
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|
576 \ifx#1\empty |
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|
577 out of any environment% |
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changeset
|
578 \else |
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changeset
|
579 in environment \expandafter\string#1% |
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|
580 \fi |
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|
581 } |
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changeset
|
582 |
f9c60ffa46e5
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changeset
|
583 % @end foo executes the definition of \Efoo. |
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|
584 % But first, it executes a specialized version of \checkenv |
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|
585 % |
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|
586 \parseargdef\end{% |
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|
587 \if 1\csname iscond.#1\endcsname |
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|
588 \else |
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diff
changeset
|
589 % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03 |
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parents:
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changeset
|
590 \expandafter\checkenv\csname#1\endcsname |
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|
591 \csname E#1\endcsname |
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|
592 \endgroup |
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|
593 \fi |
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|
594 } |
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changeset
|
595 |
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|
596 \newhelp\EMsimple{Press RETURN to continue.} |
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changeset
|
597 |
f9c60ffa46e5
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diff
changeset
|
598 |
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|
599 %% Simple single-character @ commands |
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|
600 |
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changeset
|
601 % @@ prints an @ |
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changeset
|
602 % Kludge this until the fonts are right (grr). |
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|
603 \def\@{{\tt\char64}} |
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changeset
|
604 |
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changeset
|
605 % This is turned off because it was never documented |
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|
606 % and you can use @w{...} around a quote to suppress ligatures. |
f9c60ffa46e5
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changeset
|
607 %% Define @` and @' to be the same as ` and ' |
f9c60ffa46e5
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|
608 %% but suppressing ligatures. |
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|
609 %\def\`{{`}} |
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|
610 %\def\'{{'}} |
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changeset
|
611 |
f9c60ffa46e5
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diff
changeset
|
612 % Used to generate quoted braces. |
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changeset
|
613 \def\mylbrace {{\tt\char123}} |
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|
614 \def\myrbrace {{\tt\char125}} |
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|
615 \let\{=\mylbrace |
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|
616 \let\}=\myrbrace |
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changeset
|
617 \begingroup |
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changeset
|
618 % Definitions to produce \{ and \} commands for indices, |
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|
619 % and @{ and @} for the aux/toc files. |
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|
620 \catcode`\{ = \other \catcode`\} = \other |
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|
621 \catcode`\[ = 1 \catcode`\] = 2 |
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622 \catcode`\! = 0 \catcode`\\ = \other |
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623 !gdef!lbracecmd[\{]% |
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|
624 !gdef!rbracecmd[\}]% |
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|
625 !gdef!lbraceatcmd[@{]% |
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|
626 !gdef!rbraceatcmd[@}]% |
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|
627 !endgroup |
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|
628 |
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|
629 % @comma{} to avoid , parsing problems. |
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|
630 \let\comma = , |
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|
631 |
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|
632 % Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent |
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|
633 % Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H. |
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|
634 \let\, = \c |
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|
635 \let\dotaccent = \. |
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|
636 \def\ringaccent#1{{\accent23 #1}} |
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|
637 \let\tieaccent = \t |
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|
638 \let\ubaraccent = \b |
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|
639 \let\udotaccent = \d |
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|
640 |
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|
641 % Other special characters: @questiondown @exclamdown @ordf @ordm |
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|
642 % Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss. |
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|
643 \def\questiondown{?`} |
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|
644 \def\exclamdown{!`} |
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|
645 \def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}} |
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|
646 \def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}} |
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changeset
|
647 |
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changeset
|
648 % Dotless i and dotless j, used for accents. |
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parents:
diff
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|
649 \def\imacro{i} |
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|
650 \def\jmacro{j} |
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|
651 \def\dotless#1{% |
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|
652 \def\temp{#1}% |
9937 | 653 \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi |
654 \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi | |
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|
655 \else \errmessage{@dotless can be used only with i or j}% |
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|
656 \fi\fi |
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|
657 } |
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|
658 |
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|
659 % The \TeX{} logo, as in plain, but resetting the spacing so that a |
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|
660 % period following counts as ending a sentence. (Idea found in latex.) |
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|
661 % |
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|
662 \edef\TeX{\TeX \spacefactor=1000 } |
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|
663 |
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changeset
|
664 % @LaTeX{} logo. Not quite the same results as the definition in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
665 % latex.ltx, since we use a different font for the raised A; it's most |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
666 % convenient for us to use an explicitly smaller font, rather than using |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
667 % the \scriptstyle font (since we don't reset \scriptstyle and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
668 % \scriptscriptstyle). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
669 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
670 \def\LaTeX{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
671 L\kern-.36em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
672 {\setbox0=\hbox{T}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
673 \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
674 \kern-.15em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
675 \TeX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
676 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
677 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
678 % Be sure we're in horizontal mode when doing a tie, since we make space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
679 % equivalent to this in @example-like environments. Otherwise, a space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
680 % at the beginning of a line will start with \penalty -- and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
681 % since \penalty is valid in vertical mode, we'd end up putting the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
682 % penalty on the vertical list instead of in the new paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
683 {\catcode`@ = 11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
684 % Avoid using \@M directly, because that causes trouble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
685 % if the definition is written into an index file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
686 \global\let\tiepenalty = \@M |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
687 \gdef\tie{\leavevmode\penalty\tiepenalty\ } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
688 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
689 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
690 % @: forces normal size whitespace following. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
691 \def\:{\spacefactor=1000 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
692 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
693 % @* forces a line break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
694 \def\*{\hfil\break\hbox{}\ignorespaces} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
695 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
696 % @/ allows a line break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
697 \let\/=\allowbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
698 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
699 % @. is an end-of-sentence period. |
5921 | 700 \def\.{.\spacefactor=\endofsentencespacefactor\space} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
701 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
702 % @! is an end-of-sentence bang. |
5921 | 703 \def\!{!\spacefactor=\endofsentencespacefactor\space} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
704 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
705 % @? is an end-of-sentence query. |
5921 | 706 \def\?{?\spacefactor=\endofsentencespacefactor\space} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
707 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
708 % @frenchspacing on|off says whether to put extra space after punctuation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
709 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
710 \def\onword{on} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
711 \def\offword{off} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
712 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
713 \parseargdef\frenchspacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
714 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
715 \ifx\temp\onword \plainfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
716 \else\ifx\temp\offword \plainnonfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
717 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
718 \errhelp = \EMsimple |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
719 \errmessage{Unknown @frenchspacing option `\temp', must be on/off}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
720 \fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
721 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
722 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
723 % @w prevents a word break. Without the \leavevmode, @w at the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
724 % beginning of a paragraph, when TeX is still in vertical mode, would |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
725 % produce a whole line of output instead of starting the paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
726 \def\w#1{\leavevmode\hbox{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
727 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
728 % @group ... @end group forces ... to be all on one page, by enclosing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
729 % it in a TeX vbox. We use \vtop instead of \vbox to construct the box |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
730 % to keep its height that of a normal line. According to the rules for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
731 % \topskip (p.114 of the TeXbook), the glue inserted is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
732 % max (\topskip - \ht (first item), 0). If that height is large, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
733 % therefore, no glue is inserted, and the space between the headline and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
734 % the text is small, which looks bad. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
735 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
736 % Another complication is that the group might be very large. This can |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
737 % cause the glue on the previous page to be unduly stretched, because it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
738 % does not have much material. In this case, it's better to add an |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
739 % explicit \vfill so that the extra space is at the bottom. The |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
740 % threshold for doing this is if the group is more than \vfilllimit |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
741 % percent of a page (\vfilllimit can be changed inside of @tex). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
742 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
743 \newbox\groupbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
744 \def\vfilllimit{0.7} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
745 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
746 \envdef\group{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
747 \ifnum\catcode`\^^M=\active \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
748 \errhelp = \groupinvalidhelp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
749 \errmessage{@group invalid in context where filling is enabled}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
750 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
751 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
752 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
753 \setbox\groupbox = \vtop\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
754 % Do @comment since we are called inside an environment such as |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
755 % @example, where each end-of-line in the input causes an |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
756 % end-of-line in the output. We don't want the end-of-line after |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
757 % the `@group' to put extra space in the output. Since @group |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
758 % should appear on a line by itself (according to the Texinfo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
759 % manual), we don't worry about eating any user text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
760 \comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
761 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
762 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
763 % The \vtop produces a box with normal height and large depth; thus, TeX puts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
764 % \baselineskip glue before it, and (when the next line of text is done) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
765 % \lineskip glue after it. Thus, space below is not quite equal to space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
766 % above. But it's pretty close. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
767 \def\Egroup{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
768 % To get correct interline space between the last line of the group |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
769 % and the first line afterwards, we have to propagate \prevdepth. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
770 \endgraf % Not \par, as it may have been set to \lisppar. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
771 \global\dimen1 = \prevdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
772 \egroup % End the \vtop. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
773 % \dimen0 is the vertical size of the group's box. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
774 \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
775 % \dimen2 is how much space is left on the page (more or less). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
776 \dimen2 = \pageheight \advance\dimen2 by -\pagetotal |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
777 % if the group doesn't fit on the current page, and it's a big big |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
778 % group, force a page break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
779 \ifdim \dimen0 > \dimen2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
780 \ifdim \pagetotal < \vfilllimit\pageheight |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
781 \page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
782 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
783 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
784 \box\groupbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
785 \prevdepth = \dimen1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
786 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
787 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
788 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
789 % TeX puts in an \escapechar (i.e., `@') at the beginning of the help |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
790 % message, so this ends up printing `@group can only ...'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
791 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
792 \newhelp\groupinvalidhelp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
793 group can only be used in environments such as @example,^^J% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
794 where each line of input produces a line of output.} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
795 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
796 % @need space-in-mils |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
797 % forces a page break if there is not space-in-mils remaining. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
798 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
799 \newdimen\mil \mil=0.001in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
800 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
801 % Old definition--didn't work. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
802 %\parseargdef\need{\par % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
803 %% This method tries to make TeX break the page naturally |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
804 %% if the depth of the box does not fit. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
805 %{\baselineskip=0pt% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
806 %\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
807 %\prevdepth=-1000pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
808 %}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
809 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
810 \parseargdef\need{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
811 % Ensure vertical mode, so we don't make a big box in the middle of a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
812 % paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
813 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
814 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
815 % If the @need value is less than one line space, it's useless. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
816 \dimen0 = #1\mil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
817 \dimen2 = \ht\strutbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
818 \advance\dimen2 by \dp\strutbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
819 \ifdim\dimen0 > \dimen2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
820 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
821 % Do a \strut just to make the height of this box be normal, so the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
822 % normal leading is inserted relative to the preceding line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
823 % And a page break here is fine. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
824 \vtop to #1\mil{\strut\vfil}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
825 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
826 % TeX does not even consider page breaks if a penalty added to the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
827 % main vertical list is 10000 or more. But in order to see if the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
828 % empty box we just added fits on the page, we must make it consider |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
829 % page breaks. On the other hand, we don't want to actually break the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
830 % page after the empty box. So we use a penalty of 9999. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
831 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
832 % There is an extremely small chance that TeX will actually break the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
833 % page at this \penalty, if there are no other feasible breakpoints in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
834 % sight. (If the user is using lots of big @group commands, which |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
835 % almost-but-not-quite fill up a page, TeX will have a hard time doing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
836 % good page breaking, for example.) However, I could not construct an |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
837 % example where a page broke at this \penalty; if it happens in a real |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
838 % document, then we can reconsider our strategy. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
839 \penalty9999 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
840 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
841 % Back up by the size of the box, whether we did a page break or not. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
842 \kern -#1\mil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
843 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
844 % Do not allow a page break right after this kern. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
845 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
846 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
847 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
848 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
849 % @br forces paragraph break (and is undocumented). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
850 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
851 \let\br = \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
852 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
853 % @page forces the start of a new page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
854 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
855 \def\page{\par\vfill\supereject} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
856 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
857 % @exdent text.... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
858 % outputs text on separate line in roman font, starting at standard page margin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
859 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
860 % This records the amount of indent in the innermost environment. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
861 % That's how much \exdent should take out. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
862 \newskip\exdentamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
863 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
864 % This defn is used inside fill environments such as @defun. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
865 \parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
866 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
867 % This defn is used inside nofill environments such as @example. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
868 \parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
869 \leftline{\hskip\leftskip{\rm#1}}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
870 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
871 % @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
872 % paragraph. For more general purposes, use the \margin insertion |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
873 % class. WHICH is `l' or `r'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
874 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
875 \newskip\inmarginspacing \inmarginspacing=1cm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
876 \def\strutdepth{\dp\strutbox} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
877 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
878 \def\doinmargin#1#2{\strut\vadjust{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
879 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
880 \kern-\strutdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
881 \vtop to \strutdepth{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
882 \baselineskip=\strutdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
883 \vss |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
884 % if you have multiple lines of stuff to put here, you'll need to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
885 % make the vbox yourself of the appropriate size. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
886 \ifx#1l% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
887 \llap{\ignorespaces #2\hskip\inmarginspacing}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
888 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
889 \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
890 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
891 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
892 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
893 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
894 \def\inleftmargin{\doinmargin l} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
895 \def\inrightmargin{\doinmargin r} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
896 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
897 % @inmargin{TEXT [, RIGHT-TEXT]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
898 % (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right; |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
899 % else use TEXT for both). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
900 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
901 \def\inmargin#1{\parseinmargin #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
902 \def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
903 \setbox0 = \hbox{\ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
904 \ifdim\wd0 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
905 \def\lefttext{#1}% have both texts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
906 \def\righttext{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
907 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
908 \def\lefttext{#1}% have only one text |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
909 \def\righttext{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
910 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
911 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
912 \ifodd\pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
913 \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
914 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
915 \def\temp{\inleftmargin\lefttext}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
916 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
917 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
918 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
919 |
9741 | 920 % @include FILE -- \input text of FILE. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
921 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
922 \def\include{\parseargusing\filenamecatcodes\includezzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
923 \def\includezzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
924 \pushthisfilestack |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
925 \def\thisfile{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
926 {% |
9880 | 927 \makevalueexpandable % we want to expand any @value in FILE. |
9774 | 928 \turnoffactive % and allow special characters in the expansion |
10696 | 929 \indexnofonts % Allow `@@' and other weird things in file names. |
9741 | 930 \edef\temp{\noexpand\input #1 }% |
931 % | |
932 % This trickery is to read FILE outside of a group, in case it makes | |
933 % definitions, etc. | |
934 \expandafter | |
935 }\temp | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
936 \popthisfilestack |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
937 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
938 \def\filenamecatcodes{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
939 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
940 \catcode`~=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
941 \catcode`^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
942 \catcode`_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
943 \catcode`|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
944 \catcode`<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
945 \catcode`>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
946 \catcode`+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
947 \catcode`-=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
948 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
949 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
950 \def\pushthisfilestack{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
951 \expandafter\pushthisfilestackX\popthisfilestack\StackTerm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
952 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
953 \def\pushthisfilestackX{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
954 \expandafter\pushthisfilestackY\thisfile\StackTerm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
955 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
956 \def\pushthisfilestackY #1\StackTerm #2\StackTerm {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
957 \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
958 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
959 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
960 \def\popthisfilestack{\errthisfilestackempty} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
961 \def\errthisfilestackempty{\errmessage{Internal error: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
962 the stack of filenames is empty.}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
963 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
964 \def\thisfile{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
965 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
966 % @center line |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
967 % outputs that line, centered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
968 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
969 \parseargdef\center{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
970 \ifhmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
971 \let\next\centerH |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
972 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
973 \let\next\centerV |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
974 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
975 \next{\hfil \ignorespaces#1\unskip \hfil}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
976 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
977 \def\centerH#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
978 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
979 \hfil\break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
980 \advance\hsize by -\leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
981 \advance\hsize by -\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
982 \line{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
983 \break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
984 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
985 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
986 \def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
987 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
988 % @sp n outputs n lines of vertical space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
989 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
990 \parseargdef\sp{\vskip #1\baselineskip} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
991 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
992 % @comment ...line which is ignored... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
993 % @c is the same as @comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
994 % @ignore ... @end ignore is another way to write a comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
995 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
996 \def\comment{\begingroup \catcode`\^^M=\other% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
997 \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
998 \commentxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
999 {\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1001 \let\c=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1002 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1003 % @paragraphindent NCHARS |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1004 % We'll use ems for NCHARS, close enough. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1005 % NCHARS can also be the word `asis' or `none'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1006 % We cannot feasibly implement @paragraphindent asis, though. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1007 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1008 \def\asisword{asis} % no translation, these are keywords |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1009 \def\noneword{none} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1010 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1011 \parseargdef\paragraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1012 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1013 \ifx\temp\asisword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1014 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1015 \ifx\temp\noneword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1016 \defaultparindent = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1017 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1018 \defaultparindent = #1em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1019 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1020 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1021 \parindent = \defaultparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1022 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1023 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1024 % @exampleindent NCHARS |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1025 % We'll use ems for NCHARS like @paragraphindent. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1026 % It seems @exampleindent asis isn't necessary, but |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1027 % I preserve it to make it similar to @paragraphindent. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1028 \parseargdef\exampleindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1029 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1030 \ifx\temp\asisword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1031 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1032 \ifx\temp\noneword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1033 \lispnarrowing = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1034 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1035 \lispnarrowing = #1em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1036 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1037 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1038 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1039 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1040 % @firstparagraphindent WORD |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1041 % If WORD is `none', then suppress indentation of the first paragraph |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1042 % after a section heading. If WORD is `insert', then do indent at such |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1043 % paragraphs. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1044 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1045 % The paragraph indentation is suppressed or not by calling |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1046 % \suppressfirstparagraphindent, which the sectioning commands do. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1047 % We switch the definition of this back and forth according to WORD. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1048 % By default, we suppress indentation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1049 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1050 \def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1051 \def\insertword{insert} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1052 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1053 \parseargdef\firstparagraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1054 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1055 \ifx\temp\noneword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1056 \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1057 \else\ifx\temp\insertword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1058 \let\suppressfirstparagraphindent = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1059 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1060 \errhelp = \EMsimple |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1061 \errmessage{Unknown @firstparagraphindent option `\temp'}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1062 \fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1063 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1064 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1065 % Here is how we actually suppress indentation. Redefine \everypar to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1066 % \kern backwards by \parindent, and then reset itself to empty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1067 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1068 % We also make \indent itself not actually do anything until the next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1069 % paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1070 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1071 \gdef\dosuppressfirstparagraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1072 \gdef\indent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1073 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1074 \indent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1075 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1076 \gdef\noindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1077 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1078 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1079 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1080 \global\everypar = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1081 \kern -\parindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1082 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1083 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1084 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1085 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1086 \gdef\restorefirstparagraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1087 \global \let \indent = \ptexindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1088 \global \let \noindent = \ptexnoindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1089 \global \everypar = {}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1090 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1091 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1092 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1093 % @asis just yields its argument. Used with @table, for example. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1094 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1095 \def\asis#1{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1096 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1097 % @math outputs its argument in math mode. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1098 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1099 % One complication: _ usually means subscripts, but it could also mean |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1100 % an actual _ character, as in @math{@var{some_variable} + 1}. So make |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1101 % _ active, and distinguish by seeing if the current family is \slfam, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1102 % which is what @var uses. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1103 { |
6040 | 1104 \catcode`\_ = \active |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1105 \gdef\mathunderscore{% |
6040 | 1106 \catcode`\_=\active |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1107 \def_{\ifnum\fam=\slfam \_\else\sb\fi}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1108 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1109 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1110 % Another complication: we want \\ (and @\) to output a \ character. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1111 % FYI, plain.tex uses \\ as a temporary control sequence (why?), but |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1112 % this is not advertised and we don't care. Texinfo does not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1113 % otherwise define @\. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1114 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1115 % The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1116 \def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1117 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1118 \def\math{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1119 \tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1120 \mathunderscore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1121 \let\\ = \mathbackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1122 \mathactive |
9937 | 1123 % make the texinfo accent commands work in math mode |
1124 \let\"=\ddot | |
1125 \let\'=\acute | |
1126 \let\==\bar | |
1127 \let\^=\hat | |
1128 \let\`=\grave | |
1129 \let\u=\breve | |
1130 \let\v=\check | |
1131 \let\~=\tilde | |
1132 \let\dotaccent=\dot | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1133 $\finishmath |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1134 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1135 \def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1136 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1137 % Some active characters (such as <) are spaced differently in math. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1138 % We have to reset their definitions in case the @math was an argument |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1139 % to a command which sets the catcodes (such as @item or @section). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1140 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1141 { |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1142 \catcode`^ = \active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1143 \catcode`< = \active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1144 \catcode`> = \active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1145 \catcode`+ = \active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1146 \gdef\mathactive{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1147 \let^ = \ptexhat |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1148 \let< = \ptexless |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1149 \let> = \ptexgtr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1150 \let+ = \ptexplus |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1151 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1152 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1153 |
9880 | 1154 % Some math mode symbols. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1155 \def\bullet{$\ptexbullet$} |
9880 | 1156 \def\geq{\ifmmode \ge\else $\ge$\fi} |
1157 \def\leq{\ifmmode \le\else $\le$\fi} | |
1158 \def\minus{\ifmmode -\else $-$\fi} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1159 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1160 % @dots{} outputs an ellipsis using the current font. |
6811 | 1161 % We do .5em per period so that it has the same spacing in the cm |
1162 % typewriter fonts as three actual period characters; on the other hand, | |
1163 % in other typewriter fonts three periods are wider than 1.5em. So do | |
1164 % whichever is larger. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1165 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1166 \def\dots{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1167 \leavevmode |
6811 | 1168 \setbox0=\hbox{...}% get width of three periods |
1169 \ifdim\wd0 > 1.5em | |
1170 \dimen0 = \wd0 | |
1171 \else | |
1172 \dimen0 = 1.5em | |
1173 \fi | |
1174 \hbox to \dimen0{% | |
1175 \hskip 0pt plus.25fil | |
1176 .\hskip 0pt plus1fil | |
1177 .\hskip 0pt plus1fil | |
1178 .\hskip 0pt plus.5fil | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1179 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1180 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1181 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1182 % @enddots{} is an end-of-sentence ellipsis. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1183 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1184 \def\enddots{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1185 \dots |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1186 \spacefactor=\endofsentencespacefactor |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1187 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1188 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1189 % @comma{} is so commas can be inserted into text without messing up |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1190 % Texinfo's parsing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1191 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1192 \let\comma = , |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1193 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1194 % @refill is a no-op. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1195 \let\refill=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1196 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1197 % If working on a large document in chapters, it is convenient to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1198 % be able to disable indexing, cross-referencing, and contents, for test runs. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1199 % This is done with @novalidate (before @setfilename). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1200 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1201 \newif\iflinks \linkstrue % by default we want the aux files. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1202 \let\novalidate = \linksfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1203 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1204 % @setfilename is done at the beginning of every texinfo file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1205 % So open here the files we need to have open while reading the input. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1206 % This makes it possible to make a .fmt file for texinfo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1207 \def\setfilename{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1208 \fixbackslash % Turn off hack to swallow `\input texinfo'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1209 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1210 \tryauxfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1211 % Open the new aux file. TeX will close it automatically at exit. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1212 \immediate\openout\auxfile=\jobname.aux |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1213 \fi % \openindices needs to do some work in any case. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1214 \openindices |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1215 \let\setfilename=\comment % Ignore extra @setfilename cmds. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1216 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1217 % If texinfo.cnf is present on the system, read it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1218 % Useful for site-wide @afourpaper, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1219 \openin 1 texinfo.cnf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1220 \ifeof 1 \else \input texinfo.cnf \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1221 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1222 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1223 \comment % Ignore the actual filename. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1224 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1225 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1226 % Called from \setfilename. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1227 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1228 \def\openindices{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1229 \newindex{cp}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1230 \newcodeindex{fn}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1231 \newcodeindex{vr}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1232 \newcodeindex{tp}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1233 \newcodeindex{ky}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1234 \newcodeindex{pg}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1235 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1236 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1237 % @bye. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1238 \outer\def\bye{\pagealignmacro\tracingstats=1\ptexend} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1239 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1240 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1241 \message{pdf,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1242 % adobe `portable' document format |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1243 \newcount\tempnum |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1244 \newcount\lnkcount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1245 \newtoks\filename |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1246 \newcount\filenamelength |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1247 \newcount\pgn |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1248 \newtoks\toksA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1249 \newtoks\toksB |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1250 \newtoks\toksC |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1251 \newtoks\toksD |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1252 \newbox\boxA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1253 \newcount\countA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1254 \newif\ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1255 \newif\ifpdfmakepagedest |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1256 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1257 % when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1258 % can be set). So we test for \relax and 0 as well as \undefined, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1259 % borrowed from ifpdf.sty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1260 \ifx\pdfoutput\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1261 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1262 \ifx\pdfoutput\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1263 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1264 \ifcase\pdfoutput |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1265 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1266 \pdftrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1267 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1268 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1269 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1270 |
6040 | 1271 % PDF uses PostScript string constants for the names of xref targets, |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1272 % for display in the outlines, and in other places. Thus, we have to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1273 % double any backslashes. Otherwise, a name like "\node" will be |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1274 % interpreted as a newline (\n), followed by o, d, e. Not good. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1275 % http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1276 % (and related messages, the final outcome is that it is up to the TeX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1277 % user to double the backslashes and otherwise make the string valid, so |
6040 | 1278 % that's what we do). |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1279 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1280 % double active backslashes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1281 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1282 {\catcode`\@=0 \catcode`\\=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1283 @gdef@activebackslashdouble{% |
6040 | 1284 @catcode`@\=@active |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1285 @let\=@doublebackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1286 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1287 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1288 % To handle parens, we must adopt a different approach, since parens are |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1289 % not active characters. hyperref.dtx (which has the same problem as |
7765 | 1290 % us) handles it with this amazing macro to replace tokens, with minor |
1291 % changes for Texinfo. It is included here under the GPL by permission | |
1292 % from the author, Heiko Oberdiek. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1293 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1294 % #1 is the tokens to replace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1295 % #2 is the replacement. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1296 % #3 is the control sequence with the string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1297 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1298 \def\HyPsdSubst#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1299 \def\HyPsdReplace##1#1##2\END{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1300 ##1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1301 \ifx\\##2\\% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1302 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1303 #2% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1304 \HyReturnAfterFi{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1305 \HyPsdReplace##2\END |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1306 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1307 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1308 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1309 \xdef#3{\expandafter\HyPsdReplace#3#1\END}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1310 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1311 \long\def\HyReturnAfterFi#1\fi{\fi#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1312 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1313 % #1 is a control sequence in which to do the replacements. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1314 \def\backslashparens#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1315 \xdef#1{#1}% redefine it as its expansion; the definition is simply |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1316 % \lastnode when called from \setref -> \pdfmkdest. |
6040 | 1317 \HyPsdSubst{(}{\realbackslash(}{#1}% |
1318 \HyPsdSubst{)}{\realbackslash)}{#1}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1319 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1320 |
7629 | 1321 \newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images |
1322 with PDF output, and none of those formats could be found. (.eps cannot | |
1323 be supported due to the design of the PDF format; use regular TeX (DVI | |
1324 output) for that.)} | |
1325 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1326 \ifpdf |
9038 | 1327 % |
9083 | 1328 % Color manipulation macros based on pdfcolor.tex. |
9041 | 1329 \def\cmykDarkRed{0.28 1 1 0.35} |
9038 | 1330 \def\cmykBlack{0 0 0 1} |
1331 % | |
1332 \def\pdfsetcolor#1{\pdfliteral{#1 k}} | |
9083 | 1333 % Set color, and create a mark which defines \thiscolor accordingly, |
1334 % so that \makeheadline knows which color to restore. | |
1335 \def\setcolor#1{% | |
1336 \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}% | |
1337 \domark | |
1338 \pdfsetcolor{#1}% | |
1339 } | |
9038 | 1340 % |
1341 \def\maincolor{\cmykBlack} | |
1342 \pdfsetcolor{\maincolor} | |
9083 | 1343 \edef\thiscolor{\maincolor} |
1344 \def\lastcolordefs{} | |
1345 % | |
1346 \def\makefootline{% | |
1347 \baselineskip24pt | |
1348 \line{\pdfsetcolor{\maincolor}\the\footline}% | |
1349 } | |
9038 | 1350 % |
1351 \def\makeheadline{% | |
9083 | 1352 \vbox to 0pt{% |
1353 \vskip-22.5pt | |
1354 \line{% | |
1355 \vbox to8.5pt{}% | |
1356 % Extract \thiscolor definition from the marks. | |
1357 \getcolormarks | |
1358 % Typeset the headline with \maincolor, then restore the color. | |
1359 \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}% | |
1360 }% | |
1361 \vss | |
1362 }% | |
1363 \nointerlineskip | |
1364 } | |
9038 | 1365 % |
1366 % | |
7745 | 1367 \pdfcatalog{/PageMode /UseOutlines} |
1368 % | |
6773 | 1369 % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto). |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1370 \def\dopdfimage#1#2#3{% |
6773 | 1371 \def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}% |
1372 \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}% | |
7629 | 1373 % |
1374 % pdftex (and the PDF format) support .png, .jpg, .pdf (among | |
1375 % others). Let's try in that order. | |
1376 \let\pdfimgext=\empty | |
1377 \begingroup | |
1378 \openin 1 #1.png \ifeof 1 | |
1379 \openin 1 #1.jpg \ifeof 1 | |
1380 \openin 1 #1.jpeg \ifeof 1 | |
1381 \openin 1 #1.JPG \ifeof 1 | |
1382 \openin 1 #1.pdf \ifeof 1 | |
9845 | 1383 \openin 1 #1.PDF \ifeof 1 |
1384 \errhelp = \nopdfimagehelp | |
1385 \errmessage{Could not find image file #1 for pdf}% | |
1386 \else \gdef\pdfimgext{PDF}% | |
1387 \fi | |
7745 | 1388 \else \gdef\pdfimgext{pdf}% |
7629 | 1389 \fi |
7745 | 1390 \else \gdef\pdfimgext{JPG}% |
7629 | 1391 \fi |
7745 | 1392 \else \gdef\pdfimgext{jpeg}% |
7629 | 1393 \fi |
7745 | 1394 \else \gdef\pdfimgext{jpg}% |
7629 | 1395 \fi |
7745 | 1396 \else \gdef\pdfimgext{png}% |
7629 | 1397 \fi |
1398 \closein 1 | |
1399 \endgroup | |
1400 % | |
9845 | 1401 % without \immediate, ancient pdftex seg faults when the same image is |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1402 % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1403 \ifnum\pdftexversion < 14 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1404 \immediate\pdfimage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1405 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1406 \immediate\pdfximage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1407 \fi |
6773 | 1408 \ifdim \wd0 >0pt width \imagewidth \fi |
1409 \ifdim \wd2 >0pt height \imageheight \fi | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1410 \ifnum\pdftexversion<13 |
7629 | 1411 #1.\pdfimgext |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1412 \else |
7629 | 1413 {#1.\pdfimgext}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1414 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1415 \ifnum\pdftexversion < 14 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1416 \pdfrefximage \pdflastximage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1417 \fi} |
7745 | 1418 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1419 \def\pdfmkdest#1{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1420 % We have to set dummies so commands such as @code, and characters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1421 % such as \, aren't expanded when present in a section title. |
7745 | 1422 \indexnofonts |
1423 \turnoffactive | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1424 \activebackslashdouble |
8143 | 1425 \makevalueexpandable |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1426 \def\pdfdestname{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1427 \backslashparens\pdfdestname |
8656 | 1428 \safewhatsit{\pdfdest name{\pdfdestname} xyz}% |
7745 | 1429 }} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1430 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1431 % used to mark target names; must be expandable. |
7745 | 1432 \def\pdfmkpgn#1{#1} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1433 % |
8799 | 1434 % by default, use a color that is dark enough to print on paper as |
1435 % nearly black, but still distinguishable for online viewing. | |
9041 | 1436 \def\urlcolor{\cmykDarkRed} |
1437 \def\linkcolor{\cmykDarkRed} | |
1438 \def\endlink{\setcolor{\maincolor}\pdfendlink} | |
7745 | 1439 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1440 % Adding outlines to PDF; macros for calculating structure of outlines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1441 % come from Petr Olsak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1442 \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1443 \else \csname#1\endcsname \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1444 \def\advancenumber#1{\tempnum=\expnumber{#1}\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1445 \advance\tempnum by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1446 \expandafter\xdef\csname#1\endcsname{\the\tempnum}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1447 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1448 % #1 is the section text, which is what will be displayed in the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1449 % outline by the pdf viewer. #2 is the pdf expression for the number |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1450 % of subentries (or empty, for subsubsections). #3 is the node text, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1451 % which might be empty if this toc entry had no corresponding node. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1452 % #4 is the page number |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1453 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1454 \def\dopdfoutline#1#2#3#4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1455 % Generate a link to the node text if that exists; else, use the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1456 % page number. We could generate a destination for the section |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1457 % text in the case where a section has no node, but it doesn't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1458 % seem worth the trouble, since most documents are normally structured. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1459 \def\pdfoutlinedest{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1460 \ifx\pdfoutlinedest\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1461 \def\pdfoutlinedest{#4}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1462 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1463 % Doubled backslashes in the name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1464 {\activebackslashdouble \xdef\pdfoutlinedest{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1465 \backslashparens\pdfoutlinedest}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1466 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1467 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1468 % Also double the backslashes in the display string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1469 {\activebackslashdouble \xdef\pdfoutlinetext{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1470 \backslashparens\pdfoutlinetext}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1471 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1472 \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1473 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1474 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
1475 \def\pdfmakeoutlines{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1476 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1477 % Thanh's hack / proper braces in bookmarks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1478 \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1479 \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1480 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
1481 % Read toc silently, to get counts of subentries for \pdfoutline. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1482 \def\numchapentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1483 \def\thischapnum{##2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1484 \def\thissecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1485 \def\thissubsecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1486 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1487 \def\numsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1488 \advancenumber{chap\thischapnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1489 \def\thissecnum{##2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1490 \def\thissubsecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1491 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1492 \def\numsubsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1493 \advancenumber{sec\thissecnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1494 \def\thissubsecnum{##2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1495 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1496 \def\numsubsubsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1497 \advancenumber{subsec\thissubsecnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1498 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1499 \def\thischapnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1500 \def\thissecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1501 \def\thissubsecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1502 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
1503 % use \def rather than \let here because we redefine \chapentry et |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1504 % al. a second time, below. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1505 \def\appentry{\numchapentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1506 \def\appsecentry{\numsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1507 \def\appsubsecentry{\numsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1508 \def\appsubsubsecentry{\numsubsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1509 \def\unnchapentry{\numchapentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1510 \def\unnsecentry{\numsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1511 \def\unnsubsecentry{\numsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1512 \def\unnsubsubsecentry{\numsubsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1513 \readdatafile{toc}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1514 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1515 % Read toc second time, this time actually producing the outlines. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1516 % The `-' means take the \expnumber as the absolute number of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1517 % subentries, which we calculated on our first read of the .toc above. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1518 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1519 % We use the node names as the destinations. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1520 \def\numchapentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1521 \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1522 \def\numsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1523 \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1524 \def\numsubsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1525 \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1526 \def\numsubsubsecentry##1##2##3##4{% count is always zero |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1527 \dopdfoutline{##1}{}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1528 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1529 % PDF outlines are displayed using system fonts, instead of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1530 % document fonts. Therefore we cannot use special characters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1531 % since the encoding is unknown. For example, the eogonek from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1532 % Latin 2 (0xea) gets translated to a | character. Info from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1533 % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1534 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1535 % xx to do this right, we have to translate 8-bit characters to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1536 % their "best" equivalent, based on the @documentencoding. Right |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1537 % now, I guess we'll just let the pdf reader have its way. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1538 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1539 \setupdatafile |
6040 | 1540 \catcode`\\=\active \otherbackslash |
8801 | 1541 \input \tocreadfilename |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1542 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1543 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1544 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1545 \def\skipspaces#1{\def\PP{#1}\def\D{|}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1546 \ifx\PP\D\let\nextsp\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1547 \else\let\nextsp\skipspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1548 \ifx\p\space\else\addtokens{\filename}{\PP}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1549 \advance\filenamelength by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1550 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1551 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1552 \nextsp} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1553 \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1554 \ifnum\pdftexversion < 14 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1555 \let \startlink \pdfannotlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1556 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1557 \let \startlink \pdfstartlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1558 \fi |
6499 | 1559 % make a live url in pdf output. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1560 \def\pdfurl#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1561 \begingroup |
6499 | 1562 % it seems we really need yet another set of dummies; have not |
1563 % tried to figure out what each command should do in the context | |
1564 % of @url. for now, just make @/ a no-op, that's the only one | |
1565 % people have actually reported a problem with. | |
1566 % | |
1567 \normalturnoffactive | |
1568 \def\@{@}% | |
1569 \let\/=\empty | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1570 \makevalueexpandable |
9041 | 1571 \leavevmode\setcolor{\urlcolor}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1572 \startlink attr{/Border [0 0 0]}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1573 user{/Subtype /Link /A << /S /URI /URI (#1) >>}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1574 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1575 \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1576 \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1577 \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1578 \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1579 \def\maketoks{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1580 \expandafter\poptoks\the\toksA|ENDTOKS|\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1581 \ifx\first0\adn0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1582 \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1583 \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1584 \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1585 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1586 \ifnum0=\countA\else\makelink\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1587 \ifx\first.\let\next=\done\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1588 \let\next=\maketoks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1589 \addtokens{\toksB}{\the\toksD} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1590 \ifx\first,\addtokens{\toksB}{\space}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1591 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1592 \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1593 \next} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1594 \def\makelink{\addtokens{\toksB}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1595 {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1596 \def\pdflink#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1597 \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} |
9041 | 1598 \setcolor{\linkcolor}#1\endlink} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1599 \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1600 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1601 \let\pdfmkdest = \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1602 \let\pdfurl = \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1603 \let\endlink = \relax |
9041 | 1604 \let\setcolor = \gobble |
1605 \let\pdfsetcolor = \gobble | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1606 \let\pdfmakeoutlines = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1607 \fi % \ifx\pdfoutput |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1608 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1609 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1610 \message{fonts,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1611 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1612 % Change the current font style to #1, remembering it in \curfontstyle. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1613 % For now, we do not accumulate font styles: @b{@i{foo}} prints foo in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1614 % italics, not bold italics. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1615 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1616 \def\setfontstyle#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1617 \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1618 \csname ten#1\endcsname % change the current font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1619 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1620 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1621 % Select #1 fonts with the current style. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1622 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1623 \def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1624 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1625 \def\rm{\fam=0 \setfontstyle{rm}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1626 \def\it{\fam=\itfam \setfontstyle{it}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1627 \def\sl{\fam=\slfam \setfontstyle{sl}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1628 \def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1629 \def\tt{\fam=\ttfam \setfontstyle{tt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1630 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1631 % Texinfo sort of supports the sans serif font style, which plain TeX does not. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1632 % So we set up a \sf. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1633 \newfam\sffam |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1634 \def\sf{\fam=\sffam \setfontstyle{sf}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1635 \let\li = \sf % Sometimes we call it \li, not \sf. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1636 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1637 % We don't need math for this font style. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1638 \def\ttsl{\setfontstyle{ttsl}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1639 |
6772 | 1640 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1641 % Default leading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1642 \newdimen\textleading \textleading = 13.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1643 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1644 % Set the baselineskip to #1, and the lineskip and strut size |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1645 % correspondingly. There is no deep meaning behind these magic numbers |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1646 % used as factors; they just match (closely enough) what Knuth defined. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1647 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1648 \def\lineskipfactor{.08333} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1649 \def\strutheightpercent{.70833} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1650 \def\strutdepthpercent {.29167} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1651 % |
9178 | 1652 % can get a sort of poor man's double spacing by redefining this. |
1653 \def\baselinefactor{1} | |
1654 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1655 \def\setleading#1{% |
9178 | 1656 \dimen0 = #1\relax |
1657 \normalbaselineskip = \baselinefactor\dimen0 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1658 \normallineskip = \lineskipfactor\normalbaselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1659 \normalbaselines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1660 \setbox\strutbox =\hbox{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1661 \vrule width0pt height\strutheightpercent\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1662 depth \strutdepthpercent \baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1663 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1664 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1665 |
8723 | 1666 % PDF CMaps. See also LaTeX's t1.cmap. |
1667 % | |
9529 | 1668 % do nothing with this by default. |
1669 \expandafter\let\csname cmapOT1\endcsname\gobble | |
1670 \expandafter\let\csname cmapOT1IT\endcsname\gobble | |
1671 \expandafter\let\csname cmapOT1TT\endcsname\gobble | |
1672 | |
1673 % if we are producing pdf, and we have \pdffontattr, then define cmaps. | |
1674 % (\pdffontattr was introduced many years ago, but people still run | |
1675 % older pdftex's; it's easy to conditionalize, so we do.) | |
1676 \ifpdf \ifx\pdffontattr\undefined \else | |
8723 | 1677 \begingroup |
1678 \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. | |
1679 \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap | |
1680 %%DocumentNeededResources: ProcSet (CIDInit) | |
1681 %%IncludeResource: ProcSet (CIDInit) | |
1682 %%BeginResource: CMap (TeX-OT1-0) | |
1683 %%Title: (TeX-OT1-0 TeX OT1 0) | |
1684 %%Version: 1.000 | |
1685 %%EndComments | |
1686 /CIDInit /ProcSet findresource begin | |
1687 12 dict begin | |
1688 begincmap | |
1689 /CIDSystemInfo | |
1690 << /Registry (TeX) | |
1691 /Ordering (OT1) | |
1692 /Supplement 0 | |
1693 >> def | |
1694 /CMapName /TeX-OT1-0 def | |
1695 /CMapType 2 def | |
1696 1 begincodespacerange | |
1697 <00> <7F> | |
1698 endcodespacerange | |
1699 8 beginbfrange | |
1700 <00> <01> <0393> | |
1701 <09> <0A> <03A8> | |
1702 <23> <26> <0023> | |
1703 <28> <3B> <0028> | |
1704 <3F> <5B> <003F> | |
1705 <5D> <5E> <005D> | |
1706 <61> <7A> <0061> | |
1707 <7B> <7C> <2013> | |
1708 endbfrange | |
1709 40 beginbfchar | |
1710 <02> <0398> | |
1711 <03> <039B> | |
1712 <04> <039E> | |
1713 <05> <03A0> | |
1714 <06> <03A3> | |
1715 <07> <03D2> | |
1716 <08> <03A6> | |
1717 <0B> <00660066> | |
1718 <0C> <00660069> | |
1719 <0D> <0066006C> | |
1720 <0E> <006600660069> | |
1721 <0F> <00660066006C> | |
1722 <10> <0131> | |
1723 <11> <0237> | |
1724 <12> <0060> | |
1725 <13> <00B4> | |
1726 <14> <02C7> | |
1727 <15> <02D8> | |
1728 <16> <00AF> | |
1729 <17> <02DA> | |
1730 <18> <00B8> | |
1731 <19> <00DF> | |
1732 <1A> <00E6> | |
1733 <1B> <0153> | |
1734 <1C> <00F8> | |
1735 <1D> <00C6> | |
1736 <1E> <0152> | |
1737 <1F> <00D8> | |
1738 <21> <0021> | |
1739 <22> <201D> | |
1740 <27> <2019> | |
1741 <3C> <00A1> | |
1742 <3D> <003D> | |
1743 <3E> <00BF> | |
1744 <5C> <201C> | |
1745 <5F> <02D9> | |
1746 <60> <2018> | |
1747 <7D> <02DD> | |
1748 <7E> <007E> | |
1749 <7F> <00A8> | |
1750 endbfchar | |
1751 endcmap | |
1752 CMapName currentdict /CMap defineresource pop | |
1753 end | |
1754 end | |
1755 %%EndResource | |
1756 %%EOF | |
1757 }\endgroup | |
1758 \expandafter\edef\csname cmapOT1\endcsname#1{% | |
1759 \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% | |
1760 }% | |
1761 % | |
1762 % \cmapOT1IT | |
1763 \begingroup | |
1764 \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. | |
1765 \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap | |
1766 %%DocumentNeededResources: ProcSet (CIDInit) | |
1767 %%IncludeResource: ProcSet (CIDInit) | |
1768 %%BeginResource: CMap (TeX-OT1IT-0) | |
1769 %%Title: (TeX-OT1IT-0 TeX OT1IT 0) | |
1770 %%Version: 1.000 | |
1771 %%EndComments | |
1772 /CIDInit /ProcSet findresource begin | |
1773 12 dict begin | |
1774 begincmap | |
1775 /CIDSystemInfo | |
1776 << /Registry (TeX) | |
1777 /Ordering (OT1IT) | |
1778 /Supplement 0 | |
1779 >> def | |
1780 /CMapName /TeX-OT1IT-0 def | |
1781 /CMapType 2 def | |
1782 1 begincodespacerange | |
1783 <00> <7F> | |
1784 endcodespacerange | |
1785 8 beginbfrange | |
1786 <00> <01> <0393> | |
1787 <09> <0A> <03A8> | |
1788 <25> <26> <0025> | |
1789 <28> <3B> <0028> | |
1790 <3F> <5B> <003F> | |
1791 <5D> <5E> <005D> | |
1792 <61> <7A> <0061> | |
1793 <7B> <7C> <2013> | |
1794 endbfrange | |
1795 42 beginbfchar | |
1796 <02> <0398> | |
1797 <03> <039B> | |
1798 <04> <039E> | |
1799 <05> <03A0> | |
1800 <06> <03A3> | |
1801 <07> <03D2> | |
1802 <08> <03A6> | |
1803 <0B> <00660066> | |
1804 <0C> <00660069> | |
1805 <0D> <0066006C> | |
1806 <0E> <006600660069> | |
1807 <0F> <00660066006C> | |
1808 <10> <0131> | |
1809 <11> <0237> | |
1810 <12> <0060> | |
1811 <13> <00B4> | |
1812 <14> <02C7> | |
1813 <15> <02D8> | |
1814 <16> <00AF> | |
1815 <17> <02DA> | |
1816 <18> <00B8> | |
1817 <19> <00DF> | |
1818 <1A> <00E6> | |
1819 <1B> <0153> | |
1820 <1C> <00F8> | |
1821 <1D> <00C6> | |
1822 <1E> <0152> | |
1823 <1F> <00D8> | |
1824 <21> <0021> | |
1825 <22> <201D> | |
1826 <23> <0023> | |
1827 <24> <00A3> | |
1828 <27> <2019> | |
1829 <3C> <00A1> | |
1830 <3D> <003D> | |
1831 <3E> <00BF> | |
1832 <5C> <201C> | |
1833 <5F> <02D9> | |
1834 <60> <2018> | |
1835 <7D> <02DD> | |
1836 <7E> <007E> | |
1837 <7F> <00A8> | |
1838 endbfchar | |
1839 endcmap | |
1840 CMapName currentdict /CMap defineresource pop | |
1841 end | |
1842 end | |
1843 %%EndResource | |
1844 %%EOF | |
1845 }\endgroup | |
1846 \expandafter\edef\csname cmapOT1IT\endcsname#1{% | |
1847 \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% | |
1848 }% | |
1849 % | |
1850 % \cmapOT1TT | |
1851 \begingroup | |
1852 \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. | |
1853 \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap | |
1854 %%DocumentNeededResources: ProcSet (CIDInit) | |
1855 %%IncludeResource: ProcSet (CIDInit) | |
1856 %%BeginResource: CMap (TeX-OT1TT-0) | |
1857 %%Title: (TeX-OT1TT-0 TeX OT1TT 0) | |
1858 %%Version: 1.000 | |
1859 %%EndComments | |
1860 /CIDInit /ProcSet findresource begin | |
1861 12 dict begin | |
1862 begincmap | |
1863 /CIDSystemInfo | |
1864 << /Registry (TeX) | |
1865 /Ordering (OT1TT) | |
1866 /Supplement 0 | |
1867 >> def | |
1868 /CMapName /TeX-OT1TT-0 def | |
1869 /CMapType 2 def | |
1870 1 begincodespacerange | |
1871 <00> <7F> | |
1872 endcodespacerange | |
1873 5 beginbfrange | |
1874 <00> <01> <0393> | |
1875 <09> <0A> <03A8> | |
1876 <21> <26> <0021> | |
1877 <28> <5F> <0028> | |
1878 <61> <7E> <0061> | |
1879 endbfrange | |
1880 32 beginbfchar | |
1881 <02> <0398> | |
1882 <03> <039B> | |
1883 <04> <039E> | |
1884 <05> <03A0> | |
1885 <06> <03A3> | |
1886 <07> <03D2> | |
1887 <08> <03A6> | |
1888 <0B> <2191> | |
1889 <0C> <2193> | |
1890 <0D> <0027> | |
1891 <0E> <00A1> | |
1892 <0F> <00BF> | |
1893 <10> <0131> | |
1894 <11> <0237> | |
1895 <12> <0060> | |
1896 <13> <00B4> | |
1897 <14> <02C7> | |
1898 <15> <02D8> | |
1899 <16> <00AF> | |
1900 <17> <02DA> | |
1901 <18> <00B8> | |
1902 <19> <00DF> | |
1903 <1A> <00E6> | |
1904 <1B> <0153> | |
1905 <1C> <00F8> | |
1906 <1D> <00C6> | |
1907 <1E> <0152> | |
1908 <1F> <00D8> | |
1909 <20> <2423> | |
1910 <27> <2019> | |
1911 <60> <2018> | |
1912 <7F> <00A8> | |
1913 endbfchar | |
1914 endcmap | |
1915 CMapName currentdict /CMap defineresource pop | |
1916 end | |
1917 end | |
1918 %%EndResource | |
1919 %%EOF | |
1920 }\endgroup | |
1921 \expandafter\edef\csname cmapOT1TT\endcsname#1{% | |
1922 \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% | |
1923 }% | |
9529 | 1924 \fi\fi |
8723 | 1925 |
6772 | 1926 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1927 % Set the font macro #1 to the font named #2, adding on the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1928 % specified font prefix (normally `cm'). |
8723 | 1929 % #3 is the font's design size, #4 is a scale factor, #5 is the CMap |
1930 % encoding (currently only OT1, OT1IT and OT1TT are allowed, pass | |
1931 % empty to omit). | |
1932 \def\setfont#1#2#3#4#5{% | |
1933 \font#1=\fontprefix#2#3 scaled #4 | |
1934 \csname cmap#5\endcsname#1% | |
1935 } | |
1936 % This is what gets called when #5 of \setfont is empty. | |
1937 \let\cmap\gobble | |
9529 | 1938 % emacs-page end of cmaps |
6772 | 1939 |
5748
f9c60ffa46e5
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parents:
diff
changeset
|
1940 % Use cm as the default font prefix. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1941 % To specify the font prefix, you must define \fontprefix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1942 % before you read in texinfo.tex. |
f9c60ffa46e5
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parents:
diff
changeset
|
1943 \ifx\fontprefix\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1944 \def\fontprefix{cm} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1945 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1946 % Support font families that don't use the same naming scheme as CM. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1947 \def\rmshape{r} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1948 \def\rmbshape{bx} %where the normal face is bold |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1949 \def\bfshape{b} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1950 \def\bxshape{bx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1951 \def\ttshape{tt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1952 \def\ttbshape{tt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1953 \def\ttslshape{sltt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1954 \def\itshape{ti} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1955 \def\itbshape{bxti} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1956 \def\slshape{sl} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1957 \def\slbshape{bxsl} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1958 \def\sfshape{ss} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1959 \def\sfbshape{ss} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1960 \def\scshape{csc} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1961 \def\scbshape{csc} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1962 |
6772 | 1963 % Definitions for a main text size of 11pt. This is the default in |
1964 % Texinfo. | |
1965 % | |
8434 | 1966 \def\definetextfontsizexi{% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1967 % Text fonts (11.2pt, magstep1). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1968 \def\textnominalsize{11pt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1969 \edef\mainmagstep{\magstephalf} |
8723 | 1970 \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
1971 \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} | |
1972 \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} | |
1973 \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} | |
1974 \setfont\textsl\slshape{10}{\mainmagstep}{OT1} | |
1975 \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} | |
1976 \setfont\textsc\scshape{10}{\mainmagstep}{OT1} | |
1977 \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} | |
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|
1978 \font\texti=cmmi10 scaled \mainmagstep |
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|
1979 \font\textsy=cmsy10 scaled \mainmagstep |
9100 | 1980 \def\textecsize{1095} |
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|
1981 |
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|
1982 % A few fonts for @defun names and args. |
8723 | 1983 \setfont\defbf\bfshape{10}{\magstep1}{OT1} |
1984 \setfont\deftt\ttshape{10}{\magstep1}{OT1TT} | |
1985 \setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT} | |
5748
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|
1986 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
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|
1987 |
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|
1988 % Fonts for indices, footnotes, small examples (9pt). |
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|
1989 \def\smallnominalsize{9pt} |
8723 | 1990 \setfont\smallrm\rmshape{9}{1000}{OT1} |
1991 \setfont\smalltt\ttshape{9}{1000}{OT1TT} | |
1992 \setfont\smallbf\bfshape{10}{900}{OT1} | |
1993 \setfont\smallit\itshape{9}{1000}{OT1IT} | |
1994 \setfont\smallsl\slshape{9}{1000}{OT1} | |
1995 \setfont\smallsf\sfshape{9}{1000}{OT1} | |
1996 \setfont\smallsc\scshape{10}{900}{OT1} | |
1997 \setfont\smallttsl\ttslshape{10}{900}{OT1TT} | |
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|
1998 \font\smalli=cmmi9 |
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|
1999 \font\smallsy=cmsy9 |
9100 | 2000 \def\smallecsize{0900} |
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|
2001 |
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|
2002 % Fonts for small examples (8pt). |
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|
2003 \def\smallernominalsize{8pt} |
8723 | 2004 \setfont\smallerrm\rmshape{8}{1000}{OT1} |
2005 \setfont\smallertt\ttshape{8}{1000}{OT1TT} | |
2006 \setfont\smallerbf\bfshape{10}{800}{OT1} | |
2007 \setfont\smallerit\itshape{8}{1000}{OT1IT} | |
2008 \setfont\smallersl\slshape{8}{1000}{OT1} | |
2009 \setfont\smallersf\sfshape{8}{1000}{OT1} | |
2010 \setfont\smallersc\scshape{10}{800}{OT1} | |
2011 \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} | |
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|
2012 \font\smalleri=cmmi8 |
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|
2013 \font\smallersy=cmsy8 |
9100 | 2014 \def\smallerecsize{0800} |
5748
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|
2015 |
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|
2016 % Fonts for title page (20.4pt): |
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|
2017 \def\titlenominalsize{20pt} |
8723 | 2018 \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
2019 \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} | |
2020 \setfont\titlesl\slbshape{10}{\magstep4}{OT1} | |
2021 \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} | |
2022 \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} | |
2023 \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} | |
5748
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|
2024 \let\titlebf=\titlerm |
8723 | 2025 \setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
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|
2026 \font\titlei=cmmi12 scaled \magstep3 |
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|
2027 \font\titlesy=cmsy10 scaled \magstep4 |
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|
2028 \def\authorrm{\secrm} |
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|
2029 \def\authortt{\sectt} |
9100 | 2030 \def\titleecsize{2074} |
5748
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|
2031 |
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|
2032 % Chapter (and unnumbered) fonts (17.28pt). |
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|
2033 \def\chapnominalsize{17pt} |
8723 | 2034 \setfont\chaprm\rmbshape{12}{\magstep2}{OT1} |
2035 \setfont\chapit\itbshape{10}{\magstep3}{OT1IT} | |
2036 \setfont\chapsl\slbshape{10}{\magstep3}{OT1} | |
2037 \setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT} | |
2038 \setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT} | |
2039 \setfont\chapsf\sfbshape{17}{1000}{OT1} | |
5748
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|
2040 \let\chapbf=\chaprm |
8723 | 2041 \setfont\chapsc\scbshape{10}{\magstep3}{OT1} |
5748
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|
2042 \font\chapi=cmmi12 scaled \magstep2 |
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|
2043 \font\chapsy=cmsy10 scaled \magstep3 |
9100 | 2044 \def\chapecsize{1728} |
5748
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|
2045 |
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|
2046 % Section fonts (14.4pt). |
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|
2047 \def\secnominalsize{14pt} |
8723 | 2048 \setfont\secrm\rmbshape{12}{\magstep1}{OT1} |
2049 \setfont\secit\itbshape{10}{\magstep2}{OT1IT} | |
2050 \setfont\secsl\slbshape{10}{\magstep2}{OT1} | |
2051 \setfont\sectt\ttbshape{12}{\magstep1}{OT1TT} | |
2052 \setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT} | |
2053 \setfont\secsf\sfbshape{12}{\magstep1}{OT1} | |
5748
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|
2054 \let\secbf\secrm |
8723 | 2055 \setfont\secsc\scbshape{10}{\magstep2}{OT1} |
5748
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|
2056 \font\seci=cmmi12 scaled \magstep1 |
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changeset
|
2057 \font\secsy=cmsy10 scaled \magstep2 |
9100 | 2058 \def\sececsize{1440} |
5748
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changeset
|
2059 |
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changeset
|
2060 % Subsection fonts (13.15pt). |
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changeset
|
2061 \def\ssecnominalsize{13pt} |
8723 | 2062 \setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1} |
2063 \setfont\ssecit\itbshape{10}{1315}{OT1IT} | |
2064 \setfont\ssecsl\slbshape{10}{1315}{OT1} | |
2065 \setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT} | |
2066 \setfont\ssecttsl\ttslshape{10}{1315}{OT1TT} | |
2067 \setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1} | |
5748
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changeset
|
2068 \let\ssecbf\ssecrm |
8723 | 2069 \setfont\ssecsc\scbshape{10}{1315}{OT1} |
5748
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|
2070 \font\sseci=cmmi12 scaled \magstephalf |
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changeset
|
2071 \font\ssecsy=cmsy10 scaled 1315 |
9100 | 2072 \def\ssececsize{1200} |
5748
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changeset
|
2073 |
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changeset
|
2074 % Reduced fonts for @acro in text (10pt). |
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changeset
|
2075 \def\reducednominalsize{10pt} |
8723 | 2076 \setfont\reducedrm\rmshape{10}{1000}{OT1} |
2077 \setfont\reducedtt\ttshape{10}{1000}{OT1TT} | |
2078 \setfont\reducedbf\bfshape{10}{1000}{OT1} | |
2079 \setfont\reducedit\itshape{10}{1000}{OT1IT} | |
2080 \setfont\reducedsl\slshape{10}{1000}{OT1} | |
2081 \setfont\reducedsf\sfshape{10}{1000}{OT1} | |
2082 \setfont\reducedsc\scshape{10}{1000}{OT1} | |
2083 \setfont\reducedttsl\ttslshape{10}{1000}{OT1TT} | |
5748
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|
2084 \font\reducedi=cmmi10 |
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|
2085 \font\reducedsy=cmsy10 |
9100 | 2086 \def\reducedecsize{1000} |
5748
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|
2087 |
6772 | 2088 % reset the current fonts |
2089 \textfonts | |
2090 \rm | |
2091 } % end of 11pt text font size definitions | |
2092 | |
2093 | |
2094 % Definitions to make the main text be 10pt Computer Modern, with | |
2095 % section, chapter, etc., sizes following suit. This is for the GNU | |
2096 % Press printing of the Emacs 22 manual. Maybe other manuals in the | |
2097 % future. Used with @smallbook, which sets the leading to 12pt. | |
2098 % | |
2099 \def\definetextfontsizex{% | |
2100 % Text fonts (10pt). | |
2101 \def\textnominalsize{10pt} | |
2102 \edef\mainmagstep{1000} | |
8723 | 2103 \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
2104 \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} | |
2105 \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} | |
2106 \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} | |
2107 \setfont\textsl\slshape{10}{\mainmagstep}{OT1} | |
2108 \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} | |
2109 \setfont\textsc\scshape{10}{\mainmagstep}{OT1} | |
2110 \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} | |
6772 | 2111 \font\texti=cmmi10 scaled \mainmagstep |
2112 \font\textsy=cmsy10 scaled \mainmagstep | |
9100 | 2113 \def\textecsize{1000} |
6772 | 2114 |
2115 % A few fonts for @defun names and args. | |
8723 | 2116 \setfont\defbf\bfshape{10}{\magstephalf}{OT1} |
2117 \setfont\deftt\ttshape{10}{\magstephalf}{OT1TT} | |
2118 \setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT} | |
6772 | 2119 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
2120 | |
2121 % Fonts for indices, footnotes, small examples (9pt). | |
2122 \def\smallnominalsize{9pt} | |
8723 | 2123 \setfont\smallrm\rmshape{9}{1000}{OT1} |
2124 \setfont\smalltt\ttshape{9}{1000}{OT1TT} | |
2125 \setfont\smallbf\bfshape{10}{900}{OT1} | |
2126 \setfont\smallit\itshape{9}{1000}{OT1IT} | |
2127 \setfont\smallsl\slshape{9}{1000}{OT1} | |
2128 \setfont\smallsf\sfshape{9}{1000}{OT1} | |
2129 \setfont\smallsc\scshape{10}{900}{OT1} | |
2130 \setfont\smallttsl\ttslshape{10}{900}{OT1TT} | |
6772 | 2131 \font\smalli=cmmi9 |
2132 \font\smallsy=cmsy9 | |
9100 | 2133 \def\smallecsize{0900} |
6772 | 2134 |
2135 % Fonts for small examples (8pt). | |
2136 \def\smallernominalsize{8pt} | |
8723 | 2137 \setfont\smallerrm\rmshape{8}{1000}{OT1} |
2138 \setfont\smallertt\ttshape{8}{1000}{OT1TT} | |
2139 \setfont\smallerbf\bfshape{10}{800}{OT1} | |
2140 \setfont\smallerit\itshape{8}{1000}{OT1IT} | |
2141 \setfont\smallersl\slshape{8}{1000}{OT1} | |
2142 \setfont\smallersf\sfshape{8}{1000}{OT1} | |
2143 \setfont\smallersc\scshape{10}{800}{OT1} | |
2144 \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} | |
6772 | 2145 \font\smalleri=cmmi8 |
2146 \font\smallersy=cmsy8 | |
9100 | 2147 \def\smallerecsize{0800} |
6772 | 2148 |
2149 % Fonts for title page (20.4pt): | |
2150 \def\titlenominalsize{20pt} | |
8723 | 2151 \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
2152 \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} | |
2153 \setfont\titlesl\slbshape{10}{\magstep4}{OT1} | |
2154 \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} | |
2155 \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} | |
2156 \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} | |
6772 | 2157 \let\titlebf=\titlerm |
8723 | 2158 \setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
6772 | 2159 \font\titlei=cmmi12 scaled \magstep3 |
2160 \font\titlesy=cmsy10 scaled \magstep4 | |
2161 \def\authorrm{\secrm} | |
2162 \def\authortt{\sectt} | |
9100 | 2163 \def\titleecsize{2074} |
6772 | 2164 |
2165 % Chapter fonts (14.4pt). | |
2166 \def\chapnominalsize{14pt} | |
8723 | 2167 \setfont\chaprm\rmbshape{12}{\magstep1}{OT1} |
2168 \setfont\chapit\itbshape{10}{\magstep2}{OT1IT} | |
2169 \setfont\chapsl\slbshape{10}{\magstep2}{OT1} | |
2170 \setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT} | |
2171 \setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT} | |
2172 \setfont\chapsf\sfbshape{12}{\magstep1}{OT1} | |
6772 | 2173 \let\chapbf\chaprm |
8723 | 2174 \setfont\chapsc\scbshape{10}{\magstep2}{OT1} |
6772 | 2175 \font\chapi=cmmi12 scaled \magstep1 |
2176 \font\chapsy=cmsy10 scaled \magstep2 | |
9100 | 2177 \def\chapecsize{1440} |
6772 | 2178 |
2179 % Section fonts (12pt). | |
2180 \def\secnominalsize{12pt} | |
8723 | 2181 \setfont\secrm\rmbshape{12}{1000}{OT1} |
2182 \setfont\secit\itbshape{10}{\magstep1}{OT1IT} | |
2183 \setfont\secsl\slbshape{10}{\magstep1}{OT1} | |
2184 \setfont\sectt\ttbshape{12}{1000}{OT1TT} | |
2185 \setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT} | |
2186 \setfont\secsf\sfbshape{12}{1000}{OT1} | |
6772 | 2187 \let\secbf\secrm |
8723 | 2188 \setfont\secsc\scbshape{10}{\magstep1}{OT1} |
6772 | 2189 \font\seci=cmmi12 |
2190 \font\secsy=cmsy10 scaled \magstep1 | |
9100 | 2191 \def\sececsize{1200} |
6772 | 2192 |
2193 % Subsection fonts (10pt). | |
2194 \def\ssecnominalsize{10pt} | |
8723 | 2195 \setfont\ssecrm\rmbshape{10}{1000}{OT1} |
2196 \setfont\ssecit\itbshape{10}{1000}{OT1IT} | |
2197 \setfont\ssecsl\slbshape{10}{1000}{OT1} | |
2198 \setfont\ssectt\ttbshape{10}{1000}{OT1TT} | |
2199 \setfont\ssecttsl\ttslshape{10}{1000}{OT1TT} | |
2200 \setfont\ssecsf\sfbshape{10}{1000}{OT1} | |
6772 | 2201 \let\ssecbf\ssecrm |
8723 | 2202 \setfont\ssecsc\scbshape{10}{1000}{OT1} |
6772 | 2203 \font\sseci=cmmi10 |
2204 \font\ssecsy=cmsy10 | |
9100 | 2205 \def\ssececsize{1000} |
6772 | 2206 |
2207 % Reduced fonts for @acro in text (9pt). | |
2208 \def\reducednominalsize{9pt} | |
8723 | 2209 \setfont\reducedrm\rmshape{9}{1000}{OT1} |
2210 \setfont\reducedtt\ttshape{9}{1000}{OT1TT} | |
2211 \setfont\reducedbf\bfshape{10}{900}{OT1} | |
2212 \setfont\reducedit\itshape{9}{1000}{OT1IT} | |
2213 \setfont\reducedsl\slshape{9}{1000}{OT1} | |
2214 \setfont\reducedsf\sfshape{9}{1000}{OT1} | |
2215 \setfont\reducedsc\scshape{10}{900}{OT1} | |
2216 \setfont\reducedttsl\ttslshape{10}{900}{OT1TT} | |
6772 | 2217 \font\reducedi=cmmi9 |
2218 \font\reducedsy=cmsy9 | |
9100 | 2219 \def\reducedecsize{0900} |
6772 | 2220 |
2221 % reduce space between paragraphs | |
2222 \divide\parskip by 2 | |
2223 | |
2224 % reset the current fonts | |
2225 \textfonts | |
2226 \rm | |
2227 } % end of 10pt text font size definitions | |
2228 | |
2229 | |
2230 % We provide the user-level command | |
2231 % @fonttextsize 10 | |
2232 % (or 11) to redefine the text font size. pt is assumed. | |
2233 % | |
2234 \def\xword{10} | |
2235 \def\xiword{11} | |
2236 % | |
2237 \parseargdef\fonttextsize{% | |
2238 \def\textsizearg{#1}% | |
2239 \wlog{doing @fonttextsize \textsizearg}% | |
2240 % | |
2241 % Set \globaldefs so that documents can use this inside @tex, since | |
2242 % makeinfo 4.8 does not support it, but we need it nonetheless. | |
2243 % | |
2244 \begingroup \globaldefs=1 | |
2245 \ifx\textsizearg\xword \definetextfontsizex | |
2246 \else \ifx\textsizearg\xiword \definetextfontsizexi | |
2247 \else | |
2248 \errhelp=\EMsimple | |
2249 \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'} | |
2250 \fi\fi | |
2251 \endgroup | |
2252 } | |
2253 | |
2254 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2255 % In order for the font changes to affect most math symbols and letters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2256 % we have to define the \textfont of the standard families. Since |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2257 % texinfo doesn't allow for producing subscripts and superscripts except |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2258 % in the main text, we don't bother to reset \scriptfont and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2259 % \scriptscriptfont (which would also require loading a lot more fonts). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2260 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2261 \def\resetmathfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2262 \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2263 \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2264 \textfont\ttfam=\tentt \textfont\sffam=\tensf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2265 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2266 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2267 % The font-changing commands redefine the meanings of \tenSTYLE, instead |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2268 % of just \STYLE. We do this because \STYLE needs to also set the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2269 % current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2270 % \tenSTYLE to set the current font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2271 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2272 % Each font-changing command also sets the names \lsize (one size lower) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2273 % and \lllsize (three sizes lower). These relative commands are used in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2274 % the LaTeX logo and acronyms. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2275 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2276 % This all needs generalizing, badly. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2277 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2278 \def\textfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2279 \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2280 \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2281 \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2282 \let\tenttsl=\textttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2283 \def\curfontsize{text}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2284 \def\lsize{reduced}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2285 \resetmathfonts \setleading{\textleading}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2286 \def\titlefonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2287 \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2288 \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2289 \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2290 \let\tenttsl=\titlettsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2291 \def\curfontsize{title}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2292 \def\lsize{chap}\def\lllsize{subsec}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2293 \resetmathfonts \setleading{25pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2294 \def\titlefont#1{{\titlefonts\rm #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2295 \def\chapfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2296 \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2297 \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2298 \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2299 \let\tenttsl=\chapttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2300 \def\curfontsize{chap}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2301 \def\lsize{sec}\def\lllsize{text}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2302 \resetmathfonts \setleading{19pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2303 \def\secfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2304 \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2305 \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2306 \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2307 \let\tenttsl=\secttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2308 \def\curfontsize{sec}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2309 \def\lsize{subsec}\def\lllsize{reduced}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2310 \resetmathfonts \setleading{16pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2311 \def\subsecfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2312 \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2313 \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2314 \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2315 \let\tenttsl=\ssecttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2316 \def\curfontsize{ssec}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2317 \def\lsize{text}\def\lllsize{small}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2318 \resetmathfonts \setleading{15pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2319 \let\subsubsecfonts = \subsecfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2320 \def\reducedfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2321 \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2322 \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2323 \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2324 \let\tenttsl=\reducedttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2325 \def\curfontsize{reduced}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2326 \def\lsize{small}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2327 \resetmathfonts \setleading{10.5pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2328 \def\smallfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2329 \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2330 \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2331 \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2332 \let\tenttsl=\smallttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2333 \def\curfontsize{small}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2334 \def\lsize{smaller}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2335 \resetmathfonts \setleading{10.5pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2336 \def\smallerfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2337 \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2338 \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2339 \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2340 \let\tenttsl=\smallerttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2341 \def\curfontsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2342 \def\lsize{smaller}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2343 \resetmathfonts \setleading{9.5pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2344 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2345 % Set the fonts to use with the @small... environments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2346 \let\smallexamplefonts = \smallfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2347 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2348 % About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2349 % can fit this many characters: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2350 % 8.5x11=86 smallbook=72 a4=90 a5=69 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2351 % If we use \scriptfonts (8pt), then we can fit this many characters: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2352 % 8.5x11=90+ smallbook=80 a4=90+ a5=77 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2353 % For me, subjectively, the few extra characters that fit aren't worth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2354 % the additional smallness of 8pt. So I'm making the default 9pt. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2355 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2356 % By the way, for comparison, here's what fits with @example (10pt): |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2357 % 8.5x11=71 smallbook=60 a4=75 a5=58 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2358 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2359 % I wish the USA used A4 paper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2360 % --karl, 24jan03. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2361 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2362 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2363 % Set up the default fonts, so we can use them for creating boxes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2364 % |
6772 | 2365 \definetextfontsizexi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2366 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2367 % Define these so they can be easily changed for other fonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2368 \def\angleleft{$\langle$} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2369 \def\angleright{$\rangle$} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2370 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2371 % Count depth in font-changes, for error checks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2372 \newcount\fontdepth \fontdepth=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2373 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2374 % Fonts for short table of contents. |
8723 | 2375 \setfont\shortcontrm\rmshape{12}{1000}{OT1} |
2376 \setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12 | |
2377 \setfont\shortcontsl\slshape{12}{1000}{OT1} | |
2378 \setfont\shortconttt\ttshape{12}{1000}{OT1TT} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2379 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2380 %% Add scribe-like font environments, plus @l for inline lisp (usually sans |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2381 %% serif) and @ii for TeX italic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2382 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2383 % \smartitalic{ARG} outputs arg in italics, followed by an italic correction |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2384 % unless the following character is such as not to need one. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2385 \def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2386 \ptexslash\fi\fi\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2387 \def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2388 \def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2389 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2390 % like \smartslanted except unconditionally uses \ttsl. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2391 % @var is set to this for defun arguments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2392 \def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2393 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2394 % like \smartslanted except unconditionally use \sl. We never want |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2395 % ttsl for book titles, do we? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2396 \def\cite#1{{\sl #1}\futurelet\next\smartitalicx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2397 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2398 \let\i=\smartitalic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2399 \let\slanted=\smartslanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2400 \let\var=\smartslanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2401 \let\dfn=\smartslanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2402 \let\emph=\smartitalic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2403 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2404 % @b, explicit bold. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2405 \def\b#1{{\bf #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2406 \let\strong=\b |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2407 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2408 % @sansserif, explicit sans. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2409 \def\sansserif#1{{\sf #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2410 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2411 % We can't just use \exhyphenpenalty, because that only has effect at |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2412 % the end of a paragraph. Restore normal hyphenation at the end of the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2413 % group within which \nohyphenation is presumably called. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2414 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2415 \def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2416 \def\restorehyphenation{\hyphenchar\font = `- } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2417 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2418 % Set sfcode to normal for the chars that usually have another value. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2419 % Can't use plain's \frenchspacing because it uses the `\x notation, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2420 % sometimes \x has an active definition that messes things up. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2421 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2422 \catcode`@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2423 \def\plainfrenchspacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2424 \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2425 \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2426 \def\endofsentencespacefactor{1000}% for @. and friends |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2427 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2428 \def\plainnonfrenchspacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2429 \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2430 \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2431 \def\endofsentencespacefactor{3000}% for @. and friends |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2432 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2433 \catcode`@=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2434 \def\endofsentencespacefactor{3000}% default |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2435 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2436 \def\t#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2437 {\tt \rawbackslash \plainfrenchspacing #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2438 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2439 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2440 \def\samp#1{`\tclose{#1}'\null} |
8723 | 2441 \setfont\keyrm\rmshape{8}{1000}{OT1} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2442 \font\keysy=cmsy9 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2443 \def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2444 \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2445 \vbox{\hrule\kern-0.4pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2446 \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2447 \kern-0.4pt\hrule}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2448 \kern-.06em\raise0.4pt\hbox{\angleright}}}} |
7504 | 2449 \def\key #1{{\nohyphenation \uppercase{#1}}\null} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2450 % The old definition, with no lozenge: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2451 %\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2452 \def\ctrl #1{{\tt \rawbackslash \hat}#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2453 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2454 % @file, @option are the same as @samp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2455 \let\file=\samp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2456 \let\option=\samp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2457 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2458 % @code is a modification of @t, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2459 % which makes spaces the same size as normal in the surrounding text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2460 \def\tclose#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2461 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2462 % Change normal interword space to be same as for the current font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2463 \spaceskip = \fontdimen2\font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2464 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2465 % Switch to typewriter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2466 \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2467 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2468 % But `\ ' produces the large typewriter interword space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2469 \def\ {{\spaceskip = 0pt{} }}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2470 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2471 % Turn off hyphenation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2472 \nohyphenation |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2473 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2474 \rawbackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2475 \plainfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2476 #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2477 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2478 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2479 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2480 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2481 % We *must* turn on hyphenation at `-' and `_' in @code. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2482 % Otherwise, it is too hard to avoid overfull hboxes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2483 % in the Emacs manual, the Library manual, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2484 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2485 % Unfortunately, TeX uses one parameter (\hyphenchar) to control |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2486 % both hyphenation at - and hyphenation within words. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2487 % We must therefore turn them both off (\tclose does that) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2488 % and arrange explicitly to hyphenate at a dash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2489 % -- rms. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2490 { |
7407 | 2491 \catcode`\-=\active \catcode`\_=\active |
2492 \catcode`\'=\active \catcode`\`=\active | |
10740 | 2493 \global\let'=\rq \global\let`=\lq % default definitions |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2494 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2495 \global\def\code{\begingroup |
7407 | 2496 \catcode\rquoteChar=\active \catcode\lquoteChar=\active |
2497 \let'\codequoteright \let`\codequoteleft | |
2498 % | |
2499 \catcode\dashChar=\active \catcode\underChar=\active | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2500 \ifallowcodebreaks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2501 \let-\codedash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2502 \let_\codeunder |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2503 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2504 \let-\realdash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2505 \let_\realunder |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2506 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2507 \codex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2508 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2509 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2510 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2511 \def\realdash{-} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2512 \def\codedash{-\discretionary{}{}{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2513 \def\codeunder{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2514 % this is all so @math{@code{var_name}+1} can work. In math mode, _ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2515 % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2516 % will therefore expand the active definition of _, which is us |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2517 % (inside @code that is), therefore an endless loop. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2518 \ifusingtt{\ifmmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2519 \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2520 \else\normalunderscore \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2521 \discretionary{}{}{}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2522 {\_}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2523 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2524 \def\codex #1{\tclose{#1}\endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2525 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2526 % An additional complication: the above will allow breaks after, e.g., |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2527 % each of the four underscores in __typeof__. This is undesirable in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2528 % some manuals, especially if they don't have long identifiers in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2529 % general. @allowcodebreaks provides a way to control this. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2530 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2531 \newif\ifallowcodebreaks \allowcodebreakstrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2532 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2533 \def\keywordtrue{true} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2534 \def\keywordfalse{false} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2535 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2536 \parseargdef\allowcodebreaks{% |
5876 | 2537 \def\txiarg{#1}% |
2538 \ifx\txiarg\keywordtrue | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2539 \allowcodebreakstrue |
5876 | 2540 \else\ifx\txiarg\keywordfalse |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2541 \allowcodebreaksfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2542 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2543 \errhelp = \EMsimple |
5876 | 2544 \errmessage{Unknown @allowcodebreaks option `\txiarg'}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2545 \fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2546 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2547 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2548 % @kbd is like @code, except that if the argument is just one @key command, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2549 % then @kbd has no effect. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2550 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2551 % @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2552 % `example' (@kbd uses ttsl only inside of @example and friends), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2553 % or `code' (@kbd uses normal tty font always). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2554 \parseargdef\kbdinputstyle{% |
5876 | 2555 \def\txiarg{#1}% |
2556 \ifx\txiarg\worddistinct | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2557 \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% |
5876 | 2558 \else\ifx\txiarg\wordexample |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2559 \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% |
5876 | 2560 \else\ifx\txiarg\wordcode |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2561 \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2562 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2563 \errhelp = \EMsimple |
5876 | 2564 \errmessage{Unknown @kbdinputstyle option `\txiarg'}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2565 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2566 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2567 \def\worddistinct{distinct} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2568 \def\wordexample{example} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2569 \def\wordcode{code} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2570 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2571 % Default is `distinct.' |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2572 \kbdinputstyle distinct |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2573 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2574 \def\xkey{\key} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2575 \def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2576 \ifx\one\xkey\ifx\threex\three \key{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2577 \else{\tclose{\kbdfont\look}}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2578 \else{\tclose{\kbdfont\look}}\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2579 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2580 % For @indicateurl, @env, @command quotes seem unnecessary, so use \code. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2581 \let\indicateurl=\code |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2582 \let\env=\code |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2583 \let\command=\code |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2584 |
9671 | 2585 % @clicksequence{File @click{} Open ...} |
2586 \def\clicksequence#1{\begingroup #1\endgroup} | |
2587 | |
2588 % @clickstyle @arrow (by default) | |
2589 \parseargdef\clickstyle{\def\click{#1}} | |
2590 \def\click{\arrow} | |
2591 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2592 % @uref (abbreviation for `urlref') takes an optional (comma-separated) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2593 % second argument specifying the text to display and an optional third |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2594 % arg as text to display instead of (rather than in addition to) the url |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2595 % itself. First (mandatory) arg is the url. Perhaps eventually put in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2596 % a hypertex \special here. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2597 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2598 \def\uref#1{\douref #1,,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2599 \def\douref#1,#2,#3,#4\finish{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2600 \unsepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2601 \pdfurl{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2602 \setbox0 = \hbox{\ignorespaces #3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2603 \ifdim\wd0 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2604 \unhbox0 % third arg given, show only that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2605 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2606 \setbox0 = \hbox{\ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2607 \ifdim\wd0 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2608 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2609 \unhbox0 % PDF: 2nd arg given, show only it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2610 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2611 \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2612 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2613 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2614 \code{#1}% only url given, so show it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2615 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2616 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2617 \endlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2618 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2619 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2620 % @url synonym for @uref, since that's how everyone uses it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2621 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2622 \let\url=\uref |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2623 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2624 % rms does not like angle brackets --karl, 17may97. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2625 % So now @email is just like @uref, unless we are pdf. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2626 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2627 %\def\email#1{\angleleft{\tt #1}\angleright} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2628 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2629 \def\email#1{\doemail#1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2630 \def\doemail#1,#2,#3\finish{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2631 \unsepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2632 \pdfurl{mailto:#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2633 \setbox0 = \hbox{\ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2634 \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2635 \endlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2636 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2637 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2638 \let\email=\uref |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2639 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2640 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2641 % Check if we are currently using a typewriter font. Since all the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2642 % Computer Modern typewriter fonts have zero interword stretch (and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2643 % shrink), and it is reasonable to expect all typewriter fonts to have |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2644 % this property, we can check that font parameter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2645 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2646 \def\ifmonospace{\ifdim\fontdimen3\font=0pt } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2647 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2648 % Typeset a dimension, e.g., `in' or `pt'. The only reason for the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2649 % argument is to make the input look right: @dmn{pt} instead of @dmn{}pt. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2650 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2651 \def\dmn#1{\thinspace #1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2652 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2653 \def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2654 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2655 % @l was never documented to mean ``switch to the Lisp font'', |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2656 % and it is not used as such in any manual I can find. We need it for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2657 % Polish suppressed-l. --karl, 22sep96. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2658 %\def\l#1{{\li #1}\null} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2659 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2660 % Explicit font changes: @r, @sc, undocumented @ii. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2661 \def\r#1{{\rm #1}} % roman font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2662 \def\sc#1{{\smallcaps#1}} % smallcaps font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2663 \def\ii#1{{\it #1}} % italic font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2664 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2665 % @acronym for "FBI", "NATO", and the like. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2666 % We print this one point size smaller, since it's intended for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2667 % all-uppercase. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2668 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2669 \def\acronym#1{\doacronym #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2670 \def\doacronym#1,#2,#3\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2671 {\selectfonts\lsize #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2672 \def\temp{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2673 \ifx\temp\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2674 \space ({\unsepspaces \ignorespaces \temp \unskip})% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2675 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2676 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2677 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2678 % @abbr for "Comput. J." and the like. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2679 % No font change, but don't do end-of-sentence spacing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2680 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2681 \def\abbr#1{\doabbr #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2682 \def\doabbr#1,#2,#3\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2683 {\plainfrenchspacing #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2684 \def\temp{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2685 \ifx\temp\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2686 \space ({\unsepspaces \ignorespaces \temp \unskip})% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2687 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2688 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2689 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2690 % @pounds{} is a sterling sign, which Knuth put in the CM italic font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2691 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2692 \def\pounds{{\it\$}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2693 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2694 % @euro{} comes from a separate font, depending on the current style. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2695 % We use the free feym* fonts from the eurosym package by Henrik |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2696 % Theiling, which support regular, slanted, bold and bold slanted (and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2697 % "outlined" (blackboard board, sort of) versions, which we don't need). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2698 % It is available from http://www.ctan.org/tex-archive/fonts/eurosym. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2699 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2700 % Although only regular is the truly official Euro symbol, we ignore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2701 % that. The Euro is designed to be slightly taller than the regular |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2702 % font height. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2703 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2704 % feymr - regular |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2705 % feymo - slanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2706 % feybr - bold |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2707 % feybo - bold slanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2708 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2709 % There is no good (free) typewriter version, to my knowledge. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2710 % A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2711 % Hmm. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2712 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2713 % Also doesn't work in math. Do we need to do math with euro symbols? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2714 % Hope not. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2715 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2716 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2717 \def\euro{{\eurofont e}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2718 \def\eurofont{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2719 % We set the font at each command, rather than predefining it in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2720 % \textfonts and the other font-switching commands, so that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2721 % installations which never need the symbol don't have to have the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2722 % font installed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2723 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2724 % There is only one designed size (nominal 10pt), so we always scale |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2725 % that to the current nominal size. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2726 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2727 % By the way, simply using "at 1em" works for cmr10 and the like, but |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2728 % does not work for cmbx10 and other extended/shrunken fonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2729 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2730 \def\eurosize{\csname\curfontsize nominalsize\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2731 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2732 \ifx\curfontstyle\bfstylename |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2733 % bold: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2734 \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2735 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2736 % regular: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2737 \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2738 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2739 \thiseurofont |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2740 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2741 |
9100 | 2742 % Hacks for glyphs from the EC fonts similar to \euro. We don't |
2743 % use \let for the aliases, because sometimes we redefine the original | |
2744 % macro, and the alias should reflect the redefinition. | |
2745 \def\guillemetleft{{\ecfont \char"13}} | |
2746 \def\guillemotleft{\guillemetleft} | |
2747 \def\guillemetright{{\ecfont \char"14}} | |
2748 \def\guillemotright{\guillemetright} | |
2749 \def\guilsinglleft{{\ecfont \char"0E}} | |
2750 \def\guilsinglright{{\ecfont \char"0F}} | |
2751 \def\quotedblbase{{\ecfont \char"12}} | |
2752 \def\quotesinglbase{{\ecfont \char"0D}} | |
2753 % | |
2754 \def\ecfont{% | |
2755 % We can't distinguish serif/sanserif and italic/slanted, but this | |
2756 % is used for crude hacks anyway (like adding French and German | |
2757 % quotes to documents typeset with CM, where we lose kerning), so | |
2758 % hopefully nobody will notice/care. | |
2759 \edef\ecsize{\csname\curfontsize ecsize\endcsname}% | |
2760 \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}% | |
2761 \ifx\curfontstyle\bfstylename | |
2762 % bold: | |
2763 \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize | |
2764 \else | |
2765 % regular: | |
2766 \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize | |
2767 \fi | |
2768 \thisecfont | |
2769 } | |
2770 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2771 % @registeredsymbol - R in a circle. The font for the R should really |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2772 % be smaller yet, but lllsize is the best we can do for now. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2773 % Adapted from the plain.tex definition of \copyright. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2774 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2775 \def\registeredsymbol{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2776 $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2777 \hfil\crcr\Orb}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2778 }$% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2779 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2780 |
7201 | 2781 % @textdegree - the normal degrees sign. |
2782 % | |
2783 \def\textdegree{$^\circ$} | |
2784 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2785 % Laurent Siebenmann reports \Orb undefined with: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2786 % Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2787 % so we'll define it if necessary. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2788 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2789 \ifx\Orb\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2790 \def\Orb{\mathhexbox20D} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2791 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2792 |
9100 | 2793 % Quotes. |
2794 \chardef\quotedblleft="5C | |
2795 \chardef\quotedblright=`\" | |
2796 \chardef\quoteleft=`\` | |
2797 \chardef\quoteright=`\' | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2798 |
9529 | 2799 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2800 \message{page headings,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2801 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2802 \newskip\titlepagetopglue \titlepagetopglue = 1.5in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2803 \newskip\titlepagebottomglue \titlepagebottomglue = 2pc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2804 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2805 % First the title page. Must do @settitle before @titlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2806 \newif\ifseenauthor |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2807 \newif\iffinishedtitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2808 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2809 % Do an implicit @contents or @shortcontents after @end titlepage if the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2810 % user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2811 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2812 \newif\ifsetcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2813 \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2814 \newif\ifsetshortcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2815 \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2816 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2817 \parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2818 \endgroup\page\hbox{}\page} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2819 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2820 \envdef\titlepage{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2821 % Open one extra group, as we want to close it in the middle of \Etitlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2822 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2823 \parindent=0pt \textfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2824 % Leave some space at the very top of the page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2825 \vglue\titlepagetopglue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2826 % No rule at page bottom unless we print one at the top with @title. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2827 \finishedtitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2828 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2829 % Most title ``pages'' are actually two pages long, with space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2830 % at the top of the second. We don't want the ragged left on the second. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2831 \let\oldpage = \page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2832 \def\page{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2833 \iffinishedtitlepage\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2834 \finishtitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2835 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2836 \let\page = \oldpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2837 \page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2838 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2839 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2840 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2841 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2842 \def\Etitlepage{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2843 \iffinishedtitlepage\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2844 \finishtitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2845 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2846 % It is important to do the page break before ending the group, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2847 % because the headline and footline are only empty inside the group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2848 % If we use the new definition of \page, we always get a blank page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2849 % after the title page, which we certainly don't want. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2850 \oldpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2851 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2852 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2853 % Need this before the \...aftertitlepage checks so that if they are |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2854 % in effect the toc pages will come out with page numbers. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2855 \HEADINGSon |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2856 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2857 % If they want short, they certainly want long too. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2858 \ifsetshortcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2859 \shortcontents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2860 \contents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2861 \global\let\shortcontents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2862 \global\let\contents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2863 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2864 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2865 \ifsetcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2866 \contents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2867 \global\let\contents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2868 \global\let\shortcontents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2869 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2870 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2871 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2872 \def\finishtitlepage{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2873 \vskip4pt \hrule height 2pt width \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2874 \vskip\titlepagebottomglue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2875 \finishedtitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2876 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2877 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2878 %%% Macros to be used within @titlepage: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2879 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2880 \let\subtitlerm=\tenrm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2881 \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2882 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2883 \def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2884 \let\tt=\authortt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2885 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2886 \parseargdef\title{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2887 \checkenv\titlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2888 \leftline{\titlefonts\rm #1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2889 % print a rule at the page bottom also. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2890 \finishedtitlepagefalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2891 \vskip4pt \hrule height 4pt width \hsize \vskip4pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2892 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2893 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2894 \parseargdef\subtitle{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2895 \checkenv\titlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2896 {\subtitlefont \rightline{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2897 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2898 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2899 % @author should come last, but may come many times. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2900 % It can also be used inside @quotation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2901 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2902 \parseargdef\author{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2903 \def\temp{\quotation}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2904 \ifx\thisenv\temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2905 \def\quotationauthor{#1}% printed in \Equotation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2906 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2907 \checkenv\titlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2908 \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2909 {\authorfont \leftline{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2910 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2911 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2912 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2913 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2914 %%% Set up page headings and footings. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2915 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2916 \let\thispage=\folio |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2917 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2918 \newtoks\evenheadline % headline on even pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2919 \newtoks\oddheadline % headline on odd pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2920 \newtoks\evenfootline % footline on even pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2921 \newtoks\oddfootline % footline on odd pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2922 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2923 % Now make TeX use those variables |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2924 \headline={{\textfonts\rm \ifodd\pageno \the\oddheadline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2925 \else \the\evenheadline \fi}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2926 \footline={{\textfonts\rm \ifodd\pageno \the\oddfootline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2927 \else \the\evenfootline \fi}\HEADINGShook} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2928 \let\HEADINGShook=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2929 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2930 % Commands to set those variables. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2931 % For example, this is what @headings on does |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2932 % @evenheading @thistitle|@thispage|@thischapter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2933 % @oddheading @thischapter|@thispage|@thistitle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2934 % @evenfooting @thisfile|| |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2935 % @oddfooting ||@thisfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2936 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2937 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2938 \def\evenheading{\parsearg\evenheadingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2939 \def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2940 \def\evenheadingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2941 \global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2942 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2943 \def\oddheading{\parsearg\oddheadingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2944 \def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2945 \def\oddheadingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2946 \global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2947 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2948 \parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2949 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2950 \def\evenfooting{\parsearg\evenfootingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2951 \def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2952 \def\evenfootingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2953 \global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2954 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2955 \def\oddfooting{\parsearg\oddfootingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2956 \def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2957 \def\oddfootingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2958 \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2959 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2960 % Leave some space for the footline. Hopefully ok to assume |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2961 % @evenfooting will not be used by itself. |
6968 | 2962 \global\advance\pageheight by -12pt |
2963 \global\advance\vsize by -12pt | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2964 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2965 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2966 \parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2967 |
9083 | 2968 % @evenheadingmarks top \thischapter <- chapter at the top of a page |
2969 % @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page | |
2970 % | |
2971 % The same set of arguments for: | |
2972 % | |
2973 % @oddheadingmarks | |
2974 % @evenfootingmarks | |
2975 % @oddfootingmarks | |
2976 % @everyheadingmarks | |
2977 % @everyfootingmarks | |
2978 | |
2979 \def\evenheadingmarks{\headingmarks{even}{heading}} | |
2980 \def\oddheadingmarks{\headingmarks{odd}{heading}} | |
2981 \def\evenfootingmarks{\headingmarks{even}{footing}} | |
2982 \def\oddfootingmarks{\headingmarks{odd}{footing}} | |
2983 \def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1} | |
2984 \headingmarks{odd}{heading}{#1} } | |
2985 \def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1} | |
2986 \headingmarks{odd}{footing}{#1} } | |
2987 % #1 = even/odd, #2 = heading/footing, #3 = top/bottom. | |
2988 \def\headingmarks#1#2#3 {% | |
2989 \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname | |
2990 \global\expandafter\let\csname get#1#2marks\endcsname \temp | |
2991 } | |
2992 | |
2993 \everyheadingmarks bottom | |
2994 \everyfootingmarks bottom | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2995 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2996 % @headings double turns headings on for double-sided printing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2997 % @headings single turns headings on for single-sided printing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2998 % @headings off turns them off. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2999 % @headings on same as @headings double, retained for compatibility. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3000 % @headings after turns on double-sided headings after this page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3001 % @headings doubleafter turns on double-sided headings after this page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3002 % @headings singleafter turns on single-sided headings after this page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3003 % By default, they are off at the start of a document, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3004 % and turned `on' after @end titlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3005 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3006 \def\headings #1 {\csname HEADINGS#1\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3007 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3008 \def\HEADINGSoff{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3009 \global\evenheadline={\hfil} \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3010 \global\oddheadline={\hfil} \global\oddfootline={\hfil}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3011 \HEADINGSoff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3012 % When we turn headings on, set the page number to 1. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3013 % For double-sided printing, put current file name in lower left corner, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3014 % chapter name on inside top of right hand pages, document |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3015 % title on inside top of left hand pages, and page numbers on outside top |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3016 % edge of all pages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3017 \def\HEADINGSdouble{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3018 \global\pageno=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3019 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3020 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3021 \global\evenheadline={\line{\folio\hfil\thistitle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3022 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3023 \global\let\contentsalignmacro = \chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3024 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3025 \let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3026 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3027 % For single-sided printing, chapter title goes across top left of page, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3028 % page number on top right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3029 \def\HEADINGSsingle{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3030 \global\pageno=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3031 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3032 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3033 \global\evenheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3034 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3035 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3036 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3037 \def\HEADINGSon{\HEADINGSdouble} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3038 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3039 \def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3040 \let\HEADINGSdoubleafter=\HEADINGSafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3041 \def\HEADINGSdoublex{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3042 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3043 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3044 \global\evenheadline={\line{\folio\hfil\thistitle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3045 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3046 \global\let\contentsalignmacro = \chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3047 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3048 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3049 \def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3050 \def\HEADINGSsinglex{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3051 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3052 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3053 \global\evenheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3054 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3055 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3056 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3057 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3058 % Subroutines used in generating headings |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3059 % This produces Day Month Year style of output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3060 % Only define if not already defined, in case a txi-??.tex file has set |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3061 % up a different format (e.g., txi-cs.tex does this). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3062 \ifx\today\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3063 \def\today{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3064 \number\day\space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3065 \ifcase\month |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3066 \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3067 \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3068 \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3069 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3070 \space\number\year} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3071 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3072 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3073 % @settitle line... specifies the title of the document, for headings. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3074 % It generates no output of its own. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3075 \def\thistitle{\putwordNoTitle} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3076 \def\settitle{\parsearg{\gdef\thistitle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3077 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3078 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3079 \message{tables,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3080 % Tables -- @table, @ftable, @vtable, @item(x). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3081 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3082 % default indentation of table text |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3083 \newdimen\tableindent \tableindent=.8in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3084 % default indentation of @itemize and @enumerate text |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3085 \newdimen\itemindent \itemindent=.3in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3086 % margin between end of table item and start of table text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3087 \newdimen\itemmargin \itemmargin=.1in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3088 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3089 % used internally for \itemindent minus \itemmargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3090 \newdimen\itemmax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3091 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3092 % Note @table, @ftable, and @vtable define @item, @itemx, etc., with |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3093 % these defs. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3094 % They also define \itemindex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3095 % to index the item name in whatever manner is desired (perhaps none). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3096 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3097 \newif\ifitemxneedsnegativevskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3098 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3099 \def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3100 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3101 \def\internalBitem{\smallbreak \parsearg\itemzzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3102 \def\internalBitemx{\itemxpar \parsearg\itemzzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3103 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3104 \def\itemzzz #1{\begingroup % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3105 \advance\hsize by -\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3106 \advance\hsize by -\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3107 \setbox0=\hbox{\itemindicate{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3108 \itemindex{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3109 \nobreak % This prevents a break before @itemx. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3110 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3111 % If the item text does not fit in the space we have, put it on a line |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3112 % by itself, and do not allow a page break either before or after that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3113 % line. We do not start a paragraph here because then if the next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3114 % command is, e.g., @kindex, the whatsit would get put into the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3115 % horizontal list on a line by itself, resulting in extra blank space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3116 \ifdim \wd0>\itemmax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3117 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3118 % Make this a paragraph so we get the \parskip glue and wrapping, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3119 % but leave it ragged-right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3120 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3121 \advance\leftskip by-\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3122 \advance\hsize by\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3123 \advance\rightskip by0pt plus1fil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3124 \leavevmode\unhbox0\par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3125 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3126 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3127 % We're going to be starting a paragraph, but we don't want the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3128 % \parskip glue -- logically it's part of the @item we just started. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3129 \nobreak \vskip-\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3130 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3131 % Stop a page break at the \parskip glue coming up. However, if |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3132 % what follows is an environment such as @example, there will be no |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3133 % \parskip glue; then the negative vskip we just inserted would |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3134 % cause the example and the item to crash together. So we use this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3135 % bizarre value of 10001 as a signal to \aboveenvbreak to insert |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3136 % \parskip glue after all. Section titles are handled this way also. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3137 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3138 \penalty 10001 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3139 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3140 \itemxneedsnegativevskipfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3141 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3142 % The item text fits into the space. Start a paragraph, so that the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3143 % following text (if any) will end up on the same line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3144 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3145 % Do this with kerns and \unhbox so that if there is a footnote in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3146 % the item text, it can migrate to the main vertical list and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3147 % eventually be printed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3148 \nobreak\kern-\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3149 \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3150 \unhbox0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3151 \nobreak\kern\dimen0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3152 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3153 \itemxneedsnegativevskiptrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3154 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3155 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3156 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3157 \def\item{\errmessage{@item while not in a list environment}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3158 \def\itemx{\errmessage{@itemx while not in a list environment}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3159 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3160 % @table, @ftable, @vtable. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3161 \envdef\table{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3162 \let\itemindex\gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3163 \tablecheck{table}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3164 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3165 \envdef\ftable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3166 \def\itemindex ##1{\doind {fn}{\code{##1}}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3167 \tablecheck{ftable}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3168 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3169 \envdef\vtable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3170 \def\itemindex ##1{\doind {vr}{\code{##1}}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3171 \tablecheck{vtable}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3172 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3173 \def\tablecheck#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3174 \ifnum \the\catcode`\^^M=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3175 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3176 \errmessage{This command won't work in this context; perhaps the problem is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3177 that we are \inenvironment\thisenv}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3178 \def\next{\doignore{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3179 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3180 \let\next\tablex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3181 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3182 \next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3183 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3184 \def\tablex#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3185 \def\itemindicate{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3186 \parsearg\tabley |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3187 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3188 \def\tabley#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3189 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3190 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3191 \edef\temp{\noexpand\tablez #1\space\space\space}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3192 \expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3193 }\temp \endtablez |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3194 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3195 \def\tablez #1 #2 #3 #4\endtablez{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3196 \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3197 \ifnum 0#1>0 \advance \leftskip by #1\mil \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3198 \ifnum 0#2>0 \tableindent=#2\mil \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3199 \ifnum 0#3>0 \advance \rightskip by #3\mil \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3200 \itemmax=\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3201 \advance \itemmax by -\itemmargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3202 \advance \leftskip by \tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3203 \exdentamount=\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3204 \parindent = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3205 \parskip = \smallskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3206 \ifdim \parskip=0pt \parskip=2pt \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3207 \let\item = \internalBitem |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3208 \let\itemx = \internalBitemx |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3209 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3210 \def\Etable{\endgraf\afterenvbreak} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3211 \let\Eftable\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3212 \let\Evtable\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3213 \let\Eitemize\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3214 \let\Eenumerate\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3215 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3216 % This is the counter used by @enumerate, which is really @itemize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3217 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3218 \newcount \itemno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3219 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3220 \envdef\itemize{\parsearg\doitemize} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3221 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3222 \def\doitemize#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3223 \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3224 \itemmax=\itemindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3225 \advance\itemmax by -\itemmargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3226 \advance\leftskip by \itemindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3227 \exdentamount=\itemindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3228 \parindent=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3229 \parskip=\smallskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3230 \ifdim\parskip=0pt \parskip=2pt \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3231 \def\itemcontents{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3232 % @itemize with no arg is equivalent to @itemize @bullet. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3233 \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3234 \let\item=\itemizeitem |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3235 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3236 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3237 % Definition of @item while inside @itemize and @enumerate. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3238 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3239 \def\itemizeitem{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3240 \advance\itemno by 1 % for enumerations |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3241 {\let\par=\endgraf \smallbreak}% reasonable place to break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3242 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3243 % If the document has an @itemize directly after a section title, a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3244 % \nobreak will be last on the list, and \sectionheading will have |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3245 % done a \vskip-\parskip. In that case, we don't want to zero |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3246 % parskip, or the item text will crash with the heading. On the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3247 % other hand, when there is normal text preceding the item (as there |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3248 % usually is), we do want to zero parskip, or there would be too much |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3249 % space. In that case, we won't have a \nobreak before. At least |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3250 % that's the theory. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3251 \ifnum\lastpenalty<10000 \parskip=0in \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3252 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3253 \hbox to 0pt{\hss \itemcontents \kern\itemmargin}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3254 \vadjust{\penalty 1200}}% not good to break after first line of item. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3255 \flushcr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3256 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3257 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3258 % \splitoff TOKENS\endmark defines \first to be the first token in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3259 % TOKENS, and \rest to be the remainder. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3260 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3261 \def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3262 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3263 % Allow an optional argument of an uppercase letter, lowercase letter, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3264 % or number, to specify the first label in the enumerated list. No |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3265 % argument is the same as `1'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3266 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3267 \envparseargdef\enumerate{\enumeratey #1 \endenumeratey} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3268 \def\enumeratey #1 #2\endenumeratey{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3269 % If we were given no argument, pretend we were given `1'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3270 \def\thearg{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3271 \ifx\thearg\empty \def\thearg{1}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3272 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3273 % Detect if the argument is a single token. If so, it might be a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3274 % letter. Otherwise, the only valid thing it can be is a number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3275 % (We will always have one token, because of the test we just made. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3276 % This is a good thing, since \splitoff doesn't work given nothing at |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3277 % all -- the first parameter is undelimited.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3278 \expandafter\splitoff\thearg\endmark |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3279 \ifx\rest\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3280 % Only one token in the argument. It could still be anything. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3281 % A ``lowercase letter'' is one whose \lccode is nonzero. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3282 % An ``uppercase letter'' is one whose \lccode is both nonzero, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3283 % not equal to itself. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3284 % Otherwise, we assume it's a number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3285 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3286 % We need the \relax at the end of the \ifnum lines to stop TeX from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3287 % continuing to look for a <number>. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3288 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3289 \ifnum\lccode\expandafter`\thearg=0\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3290 \numericenumerate % a number (we hope) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3291 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3292 % It's a letter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3293 \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3294 \lowercaseenumerate % lowercase letter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3295 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3296 \uppercaseenumerate % uppercase letter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3297 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3298 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3299 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3300 % Multiple tokens in the argument. We hope it's a number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3301 \numericenumerate |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3302 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3303 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3304 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3305 % An @enumerate whose labels are integers. The starting integer is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3306 % given in \thearg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3307 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3308 \def\numericenumerate{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3309 \itemno = \thearg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3310 \startenumeration{\the\itemno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3311 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3312 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3313 % The starting (lowercase) letter is in \thearg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3314 \def\lowercaseenumerate{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3315 \itemno = \expandafter`\thearg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3316 \startenumeration{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3317 % Be sure we're not beyond the end of the alphabet. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3318 \ifnum\itemno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3319 \errmessage{No more lowercase letters in @enumerate; get a bigger |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3320 alphabet}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3321 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3322 \char\lccode\itemno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3323 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3324 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3325 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3326 % The starting (uppercase) letter is in \thearg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3327 \def\uppercaseenumerate{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3328 \itemno = \expandafter`\thearg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3329 \startenumeration{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3330 % Be sure we're not beyond the end of the alphabet. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3331 \ifnum\itemno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3332 \errmessage{No more uppercase letters in @enumerate; get a bigger |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3333 alphabet} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3334 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3335 \char\uccode\itemno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3336 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3337 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3338 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3339 % Call \doitemize, adding a period to the first argument and supplying the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3340 % common last two arguments. Also subtract one from the initial value in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3341 % \itemno, since @item increments \itemno. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3342 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3343 \def\startenumeration#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3344 \advance\itemno by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3345 \doitemize{#1.}\flushcr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3346 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3347 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3348 % @alphaenumerate and @capsenumerate are abbreviations for giving an arg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3349 % to @enumerate. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3350 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3351 \def\alphaenumerate{\enumerate{a}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3352 \def\capsenumerate{\enumerate{A}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3353 \def\Ealphaenumerate{\Eenumerate} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3354 \def\Ecapsenumerate{\Eenumerate} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3355 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3356 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3357 % @multitable macros |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3358 % Amy Hendrickson, 8/18/94, 3/6/96 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3359 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3360 % @multitable ... @end multitable will make as many columns as desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3361 % Contents of each column will wrap at width given in preamble. Width |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3362 % can be specified either with sample text given in a template line, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3363 % or in percent of \hsize, the current width of text on page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3364 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3365 % Table can continue over pages but will only break between lines. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3366 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3367 % To make preamble: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3368 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3369 % Either define widths of columns in terms of percent of \hsize: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3370 % @multitable @columnfractions .25 .3 .45 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3371 % @item ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3372 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3373 % Numbers following @columnfractions are the percent of the total |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3374 % current hsize to be used for each column. You may use as many |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3375 % columns as desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3376 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3377 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3378 % Or use a template: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3379 % @multitable {Column 1 template} {Column 2 template} {Column 3 template} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3380 % @item ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3381 % using the widest term desired in each column. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3382 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3383 % Each new table line starts with @item, each subsequent new column |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3384 % starts with @tab. Empty columns may be produced by supplying @tab's |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3385 % with nothing between them for as many times as empty columns are needed, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3386 % ie, @tab@tab@tab will produce two empty columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3387 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3388 % @item, @tab do not need to be on their own lines, but it will not hurt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3389 % if they are. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3390 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3391 % Sample multitable: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3392 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3393 % @multitable {Column 1 template} {Column 2 template} {Column 3 template} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3394 % @item first col stuff @tab second col stuff @tab third col |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3395 % @item |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3396 % first col stuff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3397 % @tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3398 % second col stuff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3399 % @tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3400 % third col |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3401 % @item first col stuff @tab second col stuff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3402 % @tab Many paragraphs of text may be used in any column. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3403 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3404 % They will wrap at the width determined by the template. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3405 % @item@tab@tab This will be in third column. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3406 % @end multitable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3407 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3408 % Default dimensions may be reset by user. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3409 % @multitableparskip is vertical space between paragraphs in table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3410 % @multitableparindent is paragraph indent in table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3411 % @multitablecolmargin is horizontal space to be left between columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3412 % @multitablelinespace is space to leave between table items, baseline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3413 % to baseline. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3414 % 0pt means it depends on current normal line spacing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3415 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3416 \newskip\multitableparskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3417 \newskip\multitableparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3418 \newdimen\multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3419 \newskip\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3420 \multitableparskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3421 \multitableparindent=6pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3422 \multitablecolspace=12pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3423 \multitablelinespace=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3424 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3425 % Macros used to set up halign preamble: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3426 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3427 \let\endsetuptable\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3428 \def\xendsetuptable{\endsetuptable} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3429 \let\columnfractions\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3430 \def\xcolumnfractions{\columnfractions} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3431 \newif\ifsetpercent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3432 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3433 % #1 is the @columnfraction, usually a decimal number like .5, but might |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3434 % be just 1. We just use it, whatever it is. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3435 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3436 \def\pickupwholefraction#1 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3437 \global\advance\colcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3438 \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3439 \setuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3440 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3441 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3442 \newcount\colcount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3443 \def\setuptable#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3444 \def\firstarg{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3445 \ifx\firstarg\xendsetuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3446 \let\go = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3447 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3448 \ifx\firstarg\xcolumnfractions |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3449 \global\setpercenttrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3450 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3451 \ifsetpercent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3452 \let\go\pickupwholefraction |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3453 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3454 \global\advance\colcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3455 \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3456 % separator; typically that is always in the input, anyway. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3457 \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3458 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3459 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3460 \ifx\go\pickupwholefraction |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3461 % Put the argument back for the \pickupwholefraction call, so |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3462 % we'll always have a period there to be parsed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3463 \def\go{\pickupwholefraction#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3464 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3465 \let\go = \setuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3466 \fi% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3467 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3468 \go |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3469 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3470 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3471 % multitable-only commands. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3472 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3473 % @headitem starts a heading row, which we typeset in bold. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3474 % Assignments have to be global since we are inside the implicit group |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3475 % of an alignment entry. Note that \everycr resets \everytab. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3476 \def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3477 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3478 % A \tab used to include \hskip1sp. But then the space in a template |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3479 % line is not enough. That is bad. So let's go back to just `&' until |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3480 % we encounter the problem it was intended to solve again. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3481 % --karl, nathan@acm.org, 20apr99. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3482 \def\tab{\checkenv\multitable &\the\everytab}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3483 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3484 % @multitable ... @end multitable definitions: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3485 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3486 \newtoks\everytab % insert after every tab. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3487 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3488 \envdef\multitable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3489 \vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3490 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3491 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3492 % @item within a multitable starts a normal row. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3493 % We use \def instead of \let so that if one of the multitable entries |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3494 % contains an @itemize, we don't choke on the \item (seen as \crcr aka |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3495 % \endtemplate) expanding \doitemize. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3496 \def\item{\crcr}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3497 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3498 \tolerance=9500 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3499 \hbadness=9500 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3500 \setmultitablespacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3501 \parskip=\multitableparskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3502 \parindent=\multitableparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3503 \overfullrule=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3504 \global\colcount=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3505 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3506 \everycr = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3507 \noalign{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3508 \global\everytab={}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3509 \global\colcount=0 % Reset the column counter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3510 % Check for saved footnotes, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3511 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3512 % Keeps underfull box messages off when table breaks over pages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3513 %\filbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3514 % Maybe so, but it also creates really weird page breaks when the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3515 % table breaks over pages. Wouldn't \vfil be better? Wait until the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3516 % problem manifests itself, so it can be fixed for real --karl. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3517 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3518 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3519 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3520 \parsearg\domultitable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3521 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3522 \def\domultitable#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3523 % To parse everything between @multitable and @item: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3524 \setuptable#1 \endsetuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3525 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3526 % This preamble sets up a generic column definition, which will |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3527 % be used as many times as user calls for columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3528 % \vtop will set a single line and will also let text wrap and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3529 % continue for many paragraphs if desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3530 \halign\bgroup &% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3531 \global\advance\colcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3532 \multistrut |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3533 \vtop{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3534 % Use the current \colcount to find the correct column width: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3535 \hsize=\expandafter\csname col\the\colcount\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3536 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3537 % In order to keep entries from bumping into each other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3538 % we will add a \leftskip of \multitablecolspace to all columns after |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3539 % the first one. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3540 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3541 % If a template has been used, we will add \multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3542 % to the width of each template entry. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3543 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3544 % If the user has set preamble in terms of percent of \hsize we will |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3545 % use that dimension as the width of the column, and the \leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3546 % will keep entries from bumping into each other. Table will start at |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3547 % left margin and final column will justify at right margin. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3548 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3549 % Make sure we don't inherit \rightskip from the outer environment. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3550 \rightskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3551 \ifnum\colcount=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3552 % The first column will be indented with the surrounding text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3553 \advance\hsize by\leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3554 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3555 \ifsetpercent \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3556 % If user has not set preamble in terms of percent of \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3557 % we will advance \hsize by \multitablecolspace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3558 \advance\hsize by \multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3559 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3560 % In either case we will make \leftskip=\multitablecolspace: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3561 \leftskip=\multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3562 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3563 % Ignoring space at the beginning and end avoids an occasional spurious |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3564 % blank line, when TeX decides to break the line at the space before the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3565 % box from the multistrut, so the strut ends up on a line by itself. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3566 % For example: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3567 % @multitable @columnfractions .11 .89 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3568 % @item @code{#} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3569 % @tab Legal holiday which is valid in major parts of the whole country. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3570 % Is automatically provided with highlighting sequences respectively |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3571 % marking characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3572 \noindent\ignorespaces##\unskip\multistrut |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3573 }\cr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3574 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3575 \def\Emultitable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3576 \crcr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3577 \egroup % end the \halign |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3578 \global\setpercentfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3579 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3580 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3581 \def\setmultitablespacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3582 \def\multistrut{\strut}% just use the standard line spacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3583 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3584 % Compute \multitablelinespace (if not defined by user) for use in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3585 % \multitableparskip calculation. We used define \multistrut based on |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3586 % this, but (ironically) that caused the spacing to be off. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3587 % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3588 \ifdim\multitablelinespace=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3589 \setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3590 \global\advance\multitablelinespace by-\ht0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3591 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3592 %% Test to see if parskip is larger than space between lines of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3593 %% table. If not, do nothing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3594 %% If so, set to same dimension as multitablelinespace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3595 \ifdim\multitableparskip>\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3596 \global\multitableparskip=\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3597 \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3598 %% than skip between lines in the table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3599 \fi% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3600 \ifdim\multitableparskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3601 \global\multitableparskip=\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3602 \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3603 %% than skip between lines in the table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3604 \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3605 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3606 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3607 \message{conditionals,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3608 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3609 % @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3610 % @ifnotxml always succeed. They currently do nothing; we don't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3611 % attempt to check whether the conditionals are properly nested. But we |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3612 % have to remember that they are conditionals, so that @end doesn't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3613 % attempt to close an environment group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3614 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3615 \def\makecond#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3616 \expandafter\let\csname #1\endcsname = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3617 \expandafter\let\csname iscond.#1\endcsname = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3618 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3619 \makecond{iftex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3620 \makecond{ifnotdocbook} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3621 \makecond{ifnothtml} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3622 \makecond{ifnotinfo} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3623 \makecond{ifnotplaintext} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3624 \makecond{ifnotxml} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3625 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3626 % Ignore @ignore, @ifhtml, @ifinfo, and the like. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3627 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3628 \def\direntry{\doignore{direntry}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3629 \def\documentdescription{\doignore{documentdescription}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3630 \def\docbook{\doignore{docbook}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3631 \def\html{\doignore{html}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3632 \def\ifdocbook{\doignore{ifdocbook}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3633 \def\ifhtml{\doignore{ifhtml}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3634 \def\ifinfo{\doignore{ifinfo}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3635 \def\ifnottex{\doignore{ifnottex}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3636 \def\ifplaintext{\doignore{ifplaintext}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3637 \def\ifxml{\doignore{ifxml}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3638 \def\ignore{\doignore{ignore}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3639 \def\menu{\doignore{menu}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3640 \def\xml{\doignore{xml}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3641 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3642 % Ignore text until a line `@end #1', keeping track of nested conditionals. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3643 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3644 % A count to remember the depth of nesting. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3645 \newcount\doignorecount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3646 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3647 \def\doignore#1{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3648 % Scan in ``verbatim'' mode: |
6635 | 3649 \obeylines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3650 \catcode`\@ = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3651 \catcode`\{ = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3652 \catcode`\} = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3653 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3654 % Make sure that spaces turn into tokens that match what \doignoretext wants. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3655 \spaceisspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3656 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3657 % Count number of #1's that we've seen. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3658 \doignorecount = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3659 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3660 % Swallow text until we reach the matching `@end #1'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3661 \dodoignore{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3662 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3663 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3664 { \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3665 \obeylines % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3666 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3667 \gdef\dodoignore#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3668 % #1 contains the command name as a string, e.g., `ifinfo'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3669 % |
6635 | 3670 % Define a command to find the next `@end #1'. |
3671 \long\def\doignoretext##1^^M@end #1{% | |
6499 | 3672 \doignoretextyyy##1^^M@#1\_STOP_}% |
6635 | 3673 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3674 % And this command to find another #1 command, at the beginning of a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3675 % line. (Otherwise, we would consider a line `@c @ifset', for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3676 % example, to count as an @ifset for nesting.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3677 \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3678 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3679 % And now expand that command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3680 \doignoretext ^^M% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3681 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3682 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3683 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3684 \def\doignoreyyy#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3685 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3686 \ifx\temp\empty % Nothing found. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3687 \let\next\doignoretextzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3688 \else % Found a nested condition, ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3689 \advance\doignorecount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3690 \let\next\doignoretextyyy % ..., look for another. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3691 % If we're here, #1 ends with ^^M\ifinfo (for example). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3692 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3693 \next #1% the token \_STOP_ is present just after this macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3694 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3695 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3696 % We have to swallow the remaining "\_STOP_". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3697 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3698 \def\doignoretextzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3699 \ifnum\doignorecount = 0 % We have just found the outermost @end. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3700 \let\next\enddoignore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3701 \else % Still inside a nested condition. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3702 \advance\doignorecount by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3703 \let\next\doignoretext % Look for the next @end. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3704 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3705 \next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3706 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3707 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3708 % Finish off ignored text. |
6635 | 3709 { \obeylines% |
3710 % Ignore anything after the last `@end #1'; this matters in verbatim | |
3711 % environments, where otherwise the newline after an ignored conditional | |
3712 % would result in a blank line in the output. | |
3713 \gdef\enddoignore#1^^M{\endgroup\ignorespaces}% | |
3714 } | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3715 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3716 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3717 % @set VAR sets the variable VAR to an empty value. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3718 % @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3719 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3720 % Since we want to separate VAR from REST-OF-LINE (which might be |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3721 % empty), we can't just use \parsearg; we have to insert a space of our |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3722 % own to delimit the rest of the line, and then take it out again if we |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3723 % didn't need it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3724 % We rely on the fact that \parsearg sets \catcode`\ =10. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3725 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3726 \parseargdef\set{\setyyy#1 \endsetyyy} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3727 \def\setyyy#1 #2\endsetyyy{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3728 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3729 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3730 \def\temp{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3731 \edef\next{\gdef\makecsname{SET#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3732 \ifx\temp\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3733 \next{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3734 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3735 \setzzz#2\endsetzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3736 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3737 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3738 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3739 % Remove the trailing space \setxxx inserted. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3740 \def\setzzz#1 \endsetzzz{\next{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3741 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3742 % @clear VAR clears (i.e., unsets) the variable VAR. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3743 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3744 \parseargdef\clear{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3745 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3746 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3747 \global\expandafter\let\csname SET#1\endcsname=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3748 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3749 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3750 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3751 % @value{foo} gets the text saved in variable foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3752 \def\value{\begingroup\makevalueexpandable\valuexxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3753 \def\valuexxx#1{\expandablevalue{#1}\endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3754 { |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3755 \catcode`\- = \active \catcode`\_ = \active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3756 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3757 \gdef\makevalueexpandable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3758 \let\value = \expandablevalue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3759 % We don't want these characters active, ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3760 \catcode`\-=\other \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3761 % ..., but we might end up with active ones in the argument if |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3762 % we're called from @code, as @code{@value{foo-bar_}}, though. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3763 % So \let them to their normal equivalents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3764 \let-\realdash \let_\normalunderscore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3765 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3766 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3767 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3768 % We have this subroutine so that we can handle at least some @value's |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3769 % properly in indexes (we call \makevalueexpandable in \indexdummies). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3770 % The command has to be fully expandable (if the variable is set), since |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3771 % the result winds up in the index file. This means that if the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3772 % variable's value contains other Texinfo commands, it's almost certain |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3773 % it will fail (although perhaps we could fix that with sufficient work |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3774 % to do a one-level expansion on the result, instead of complete). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3775 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3776 \def\expandablevalue#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3777 \expandafter\ifx\csname SET#1\endcsname\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3778 {[No value for ``#1'']}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3779 \message{Variable `#1', used in @value, is not set.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3780 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3781 \csname SET#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3782 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3783 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3784 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3785 % @ifset VAR ... @end ifset reads the `...' iff VAR has been defined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3786 % with @set. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3787 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3788 % To get special treatment of `@end ifset,' call \makeond and the redefine. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3789 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3790 \makecond{ifset} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3791 \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3792 \def\doifset#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3793 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3794 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3795 \let\next=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3796 \expandafter\ifx\csname SET#2\endcsname\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3797 #1% If not set, redefine \next. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3798 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3799 \expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3800 }\next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3801 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3802 \def\ifsetfail{\doignore{ifset}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3803 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3804 % @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3805 % defined with @set, or has been undefined with @clear. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3806 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3807 % The `\else' inside the `\doifset' parameter is a trick to reuse the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3808 % above code: if the variable is not set, do nothing, if it is set, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3809 % then redefine \next to \ifclearfail. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3810 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3811 \makecond{ifclear} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3812 \def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3813 \def\ifclearfail{\doignore{ifclear}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3814 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3815 % @dircategory CATEGORY -- specify a category of the dir file |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3816 % which this file should belong to. Ignore this in TeX. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3817 \let\dircategory=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3818 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3819 % @defininfoenclose. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3820 \let\definfoenclose=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3821 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3822 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3823 \message{indexing,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3824 % Index generation facilities |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3825 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3826 % Define \newwrite to be identical to plain tex's \newwrite |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3827 % except not \outer, so it can be used within macros and \if's. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3828 \edef\newwrite{\makecsname{ptexnewwrite}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3829 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3830 % \newindex {foo} defines an index named foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3831 % It automatically defines \fooindex such that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3832 % \fooindex ...rest of line... puts an entry in the index foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3833 % It also defines \fooindfile to be the number of the output channel for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3834 % the file that accumulates this index. The file's extension is foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3835 % The name of an index should be no more than 2 characters long |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3836 % for the sake of vms. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3837 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3838 \def\newindex#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3839 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3840 \expandafter\newwrite \csname#1indfile\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3841 \openout \csname#1indfile\endcsname \jobname.#1 % Open the file |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3842 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3843 \expandafter\xdef\csname#1index\endcsname{% % Define @#1index |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3844 \noexpand\doindex{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3845 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3846 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3847 % @defindex foo == \newindex{foo} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3848 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3849 \def\defindex{\parsearg\newindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3850 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3851 % Define @defcodeindex, like @defindex except put all entries in @code. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3852 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3853 \def\defcodeindex{\parsearg\newcodeindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3854 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3855 \def\newcodeindex#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3856 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3857 \expandafter\newwrite \csname#1indfile\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3858 \openout \csname#1indfile\endcsname \jobname.#1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3859 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3860 \expandafter\xdef\csname#1index\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3861 \noexpand\docodeindex{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3862 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3863 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3864 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3865 % @synindex foo bar makes index foo feed into index bar. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3866 % Do this instead of @defindex foo if you don't want it as a separate index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3867 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3868 % @syncodeindex foo bar similar, but put all entries made for index foo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3869 % inside @code. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3870 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3871 \def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3872 \def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3873 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3874 % #1 is \doindex or \docodeindex, #2 the index getting redefined (foo), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3875 % #3 the target index (bar). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3876 \def\dosynindex#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3877 % Only do \closeout if we haven't already done it, else we'll end up |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3878 % closing the target index. |
10630 | 3879 \expandafter \ifx\csname donesynindex#2\endcsname \relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3880 % The \closeout helps reduce unnecessary open files; the limit on the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3881 % Acorn RISC OS is a mere 16 files. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3882 \expandafter\closeout\csname#2indfile\endcsname |
10632 | 3883 \expandafter\let\csname donesynindex#2\endcsname = 1 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3884 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3885 % redefine \fooindfile: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3886 \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3887 \expandafter\let\csname#2indfile\endcsname=\temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3888 % redefine \fooindex: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3889 \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3890 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3891 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3892 % Define \doindex, the driver for all \fooindex macros. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3893 % Argument #1 is generated by the calling \fooindex macro, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3894 % and it is "foo", the name of the index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3895 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3896 % \doindex just uses \parsearg; it calls \doind for the actual work. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3897 % This is because \doind is more useful to call from other macros. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3898 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3899 % There is also \dosubind {index}{topic}{subtopic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3900 % which makes an entry in a two-level index such as the operation index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3901 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3902 \def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3903 \def\singleindexer #1{\doind{\indexname}{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3904 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3905 % like the previous two, but they put @code around the argument. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3906 \def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3907 \def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3908 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3909 % Take care of Texinfo commands that can appear in an index entry. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3910 % Since there are some commands we want to expand, and others we don't, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3911 % we have to laboriously prevent expansion for those that we don't. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3912 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3913 \def\indexdummies{% |
5959 | 3914 \escapechar = `\\ % use backslash in output files. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3915 \def\@{@}% change to @@ when we switch to @ as escape char in index files. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3916 \def\ {\realbackslash\space }% |
6811 | 3917 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3918 % Need these in case \tex is in effect and \{ is a \delimiter again. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3919 % But can't use \lbracecmd and \rbracecmd because texindex assumes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3920 % braces and backslashes are used only as delimiters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3921 \let\{ = \mylbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3922 \let\} = \myrbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3923 % |
6811 | 3924 % I don't entirely understand this, but when an index entry is |
3925 % generated from a macro call, the \endinput which \scanmacro inserts | |
3926 % causes processing to be prematurely terminated. This is, | |
3927 % apparently, because \indexsorttmp is fully expanded, and \endinput | |
3928 % is an expandable command. The redefinition below makes \endinput | |
3929 % disappear altogether for that purpose -- although logging shows that | |
3930 % processing continues to some further point. On the other hand, it | |
3931 % seems \endinput does not hurt in the printed index arg, since that | |
3932 % is still getting written without apparent harm. | |
3933 % | |
3934 % Sample source (mac-idx3.tex, reported by Graham Percival to | |
3935 % help-texinfo, 22may06): | |
3936 % @macro funindex {WORD} | |
3937 % @findex xyz | |
3938 % @end macro | |
3939 % ... | |
3940 % @funindex commtest | |
3941 % | |
3942 % The above is not enough to reproduce the bug, but it gives the flavor. | |
3943 % | |
3944 % Sample whatsit resulting: | |
3945 % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}} | |
3946 % | |
3947 % So: | |
3948 \let\endinput = \empty | |
3949 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3950 % Do the redefinitions. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3951 \commondummies |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3952 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3953 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3954 % For the aux and toc files, @ is the escape character. So we want to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3955 % redefine everything using @ as the escape character (instead of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3956 % \realbackslash, still used for index files). When everything uses @, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3957 % this will be simpler. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3958 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3959 \def\atdummies{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3960 \def\@{@@}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3961 \def\ {@ }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3962 \let\{ = \lbraceatcmd |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3963 \let\} = \rbraceatcmd |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3964 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3965 % Do the redefinitions. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3966 \commondummies |
6040 | 3967 \otherbackslash |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3968 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3969 |
5959 | 3970 % Called from \indexdummies and \atdummies. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3971 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3972 \def\commondummies{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3973 % |
5959 | 3974 % \definedummyword defines \#1 as \string\#1\space, thus effectively |
3975 % preventing its expansion. This is used only for control% words, | |
3976 % not control letters, because the \space would be incorrect for | |
3977 % control characters, but is needed to separate the control word | |
3978 % from whatever follows. | |
3979 % | |
3980 % For control letters, we have \definedummyletter, which omits the | |
3981 % space. | |
3982 % | |
3983 % These can be used both for control words that take an argument and | |
3984 % those that do not. If it is followed by {arg} in the input, then | |
3985 % that will dutifully get written to the index (or wherever). | |
3986 % | |
3987 \def\definedummyword ##1{\def##1{\string##1\space}}% | |
3988 \def\definedummyletter##1{\def##1{\string##1}}% | |
3989 \let\definedummyaccent\definedummyletter | |
3990 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3991 \commondummiesnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3992 % |
5959 | 3993 \definedummyletter\_% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3994 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3995 % Non-English letters. |
5959 | 3996 \definedummyword\AA |
3997 \definedummyword\AE | |
3998 \definedummyword\L | |
3999 \definedummyword\OE | |
4000 \definedummyword\O | |
4001 \definedummyword\aa | |
4002 \definedummyword\ae | |
4003 \definedummyword\l | |
4004 \definedummyword\oe | |
4005 \definedummyword\o | |
4006 \definedummyword\ss | |
4007 \definedummyword\exclamdown | |
4008 \definedummyword\questiondown | |
4009 \definedummyword\ordf | |
4010 \definedummyword\ordm | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4011 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4012 % Although these internal commands shouldn't show up, sometimes they do. |
5959 | 4013 \definedummyword\bf |
4014 \definedummyword\gtr | |
4015 \definedummyword\hat | |
4016 \definedummyword\less | |
4017 \definedummyword\sf | |
4018 \definedummyword\sl | |
4019 \definedummyword\tclose | |
4020 \definedummyword\tt | |
4021 % | |
4022 \definedummyword\LaTeX | |
4023 \definedummyword\TeX | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4024 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4025 % Assorted special characters. |
5959 | 4026 \definedummyword\bullet |
4027 \definedummyword\comma | |
4028 \definedummyword\copyright | |
4029 \definedummyword\registeredsymbol | |
4030 \definedummyword\dots | |
4031 \definedummyword\enddots | |
4032 \definedummyword\equiv | |
4033 \definedummyword\error | |
4034 \definedummyword\euro | |
9100 | 4035 \definedummyword\guillemetleft |
4036 \definedummyword\guillemetright | |
4037 \definedummyword\guilsinglleft | |
4038 \definedummyword\guilsinglright | |
5959 | 4039 \definedummyword\expansion |
4040 \definedummyword\minus | |
4041 \definedummyword\pounds | |
4042 \definedummyword\point | |
4043 \definedummyword\print | |
9100 | 4044 \definedummyword\quotedblbase |
4045 \definedummyword\quotedblleft | |
4046 \definedummyword\quotedblright | |
4047 \definedummyword\quoteleft | |
4048 \definedummyword\quoteright | |
4049 \definedummyword\quotesinglbase | |
5959 | 4050 \definedummyword\result |
7201 | 4051 \definedummyword\textdegree |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4052 % |
5966 | 4053 % We want to disable all macros so that they are not expanded by \write. |
4054 \macrolist | |
4055 % | |
4056 \normalturnoffactive | |
4057 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4058 % Handle some cases of @value -- where it does not contain any |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4059 % (non-fully-expandable) commands. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4060 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4061 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4062 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4063 % \commondummiesnofonts: common to \commondummies and \indexnofonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4064 % |
6040 | 4065 \def\commondummiesnofonts{% |
4066 % Control letters and accents. | |
4067 \definedummyletter\!% | |
4068 \definedummyaccent\"% | |
4069 \definedummyaccent\'% | |
4070 \definedummyletter\*% | |
4071 \definedummyaccent\,% | |
4072 \definedummyletter\.% | |
4073 \definedummyletter\/% | |
4074 \definedummyletter\:% | |
4075 \definedummyaccent\=% | |
4076 \definedummyletter\?% | |
4077 \definedummyaccent\^% | |
4078 \definedummyaccent\`% | |
4079 \definedummyaccent\~% | |
4080 \definedummyword\u | |
4081 \definedummyword\v | |
4082 \definedummyword\H | |
4083 \definedummyword\dotaccent | |
4084 \definedummyword\ringaccent | |
4085 \definedummyword\tieaccent | |
4086 \definedummyword\ubaraccent | |
4087 \definedummyword\udotaccent | |
4088 \definedummyword\dotless | |
4089 % | |
4090 % Texinfo font commands. | |
4091 \definedummyword\b | |
4092 \definedummyword\i | |
4093 \definedummyword\r | |
4094 \definedummyword\sc | |
4095 \definedummyword\t | |
4096 % | |
4097 % Commands that take arguments. | |
4098 \definedummyword\acronym | |
4099 \definedummyword\cite | |
4100 \definedummyword\code | |
4101 \definedummyword\command | |
4102 \definedummyword\dfn | |
4103 \definedummyword\emph | |
4104 \definedummyword\env | |
4105 \definedummyword\file | |
4106 \definedummyword\kbd | |
4107 \definedummyword\key | |
4108 \definedummyword\math | |
4109 \definedummyword\option | |
4110 \definedummyword\pxref | |
4111 \definedummyword\ref | |
4112 \definedummyword\samp | |
4113 \definedummyword\strong | |
4114 \definedummyword\tie | |
4115 \definedummyword\uref | |
4116 \definedummyword\url | |
4117 \definedummyword\var | |
4118 \definedummyword\verb | |
4119 \definedummyword\w | |
4120 \definedummyword\xref | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4121 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4122 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4123 % \indexnofonts is used when outputting the strings to sort the index |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4124 % by, and when constructing control sequence names. It eliminates all |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4125 % control sequences and just writes whatever the best ASCII sort string |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4126 % would be for a given command (usually its argument). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4127 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4128 \def\indexnofonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4129 % Accent commands should become @asis. |
5959 | 4130 \def\definedummyaccent##1{\let##1\asis}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4131 % We can just ignore other control letters. |
5959 | 4132 \def\definedummyletter##1{\let##1\empty}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4133 % Hopefully, all control words can become @asis. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4134 \let\definedummyword\definedummyaccent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4135 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4136 \commondummiesnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4137 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4138 % Don't no-op \tt, since it isn't a user-level command |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4139 % and is used in the definitions of the active chars like <, >, |, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4140 % Likewise with the other plain tex font commands. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4141 %\let\tt=\asis |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4142 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4143 \def\ { }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4144 \def\@{@}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4145 % how to handle braces? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4146 \def\_{\normalunderscore}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4147 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4148 % Non-English letters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4149 \def\AA{AA}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4150 \def\AE{AE}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4151 \def\L{L}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4152 \def\OE{OE}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4153 \def\O{O}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4154 \def\aa{aa}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4155 \def\ae{ae}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4156 \def\l{l}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4157 \def\oe{oe}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4158 \def\o{o}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4159 \def\ss{ss}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4160 \def\exclamdown{!}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4161 \def\questiondown{?}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4162 \def\ordf{a}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4163 \def\ordm{o}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4164 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4165 \def\LaTeX{LaTeX}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4166 \def\TeX{TeX}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4167 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4168 % Assorted special characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4169 % (The following {} will end up in the sort string, but that's ok.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4170 \def\bullet{bullet}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4171 \def\comma{,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4172 \def\copyright{copyright}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4173 \def\registeredsymbol{R}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4174 \def\dots{...}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4175 \def\enddots{...}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4176 \def\equiv{==}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4177 \def\error{error}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4178 \def\euro{euro}% |
9100 | 4179 \def\guillemetleft{<<}% |
4180 \def\guillemetright{>>}% | |
4181 \def\guilsinglleft{<}% | |
4182 \def\guilsinglright{>}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4183 \def\expansion{==>}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4184 \def\minus{-}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4185 \def\pounds{pounds}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4186 \def\point{.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4187 \def\print{-|}% |
9100 | 4188 \def\quotedblbase{"}% |
4189 \def\quotedblleft{"}% | |
4190 \def\quotedblright{"}% | |
4191 \def\quoteleft{`}% | |
4192 \def\quoteright{'}% | |
4193 \def\quotesinglbase{,}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4194 \def\result{=>}% |
7201 | 4195 \def\textdegree{degrees}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4196 % |
5959 | 4197 % We need to get rid of all macros, leaving only the arguments (if present). |
4198 % Of course this is not nearly correct, but it is the best we can do for now. | |
4199 % makeinfo does not expand macros in the argument to @deffn, which ends up | |
4200 % writing an index entry, and texindex isn't prepared for an index sort entry | |
4201 % that starts with \. | |
4202 % | |
4203 % Since macro invocations are followed by braces, we can just redefine them | |
4204 % to take a single TeX argument. The case of a macro invocation that | |
4205 % goes to end-of-line is not handled. | |
4206 % | |
4207 \macrolist | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4208 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4209 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4210 \let\indexbackslash=0 %overridden during \printindex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4211 \let\SETmarginindex=\relax % put index entries in margin (undocumented)? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4212 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4213 % Most index entries go through here, but \dosubind is the general case. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4214 % #1 is the index name, #2 is the entry text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4215 \def\doind#1#2{\dosubind{#1}{#2}{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4216 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4217 % Workhorse for all \fooindexes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4218 % #1 is name of index, #2 is stuff to put there, #3 is subentry -- |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4219 % empty if called from \doind, as we usually are (the main exception |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4220 % is with most defuns, which call us directly). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4221 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4222 \def\dosubind#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4223 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4224 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4225 % Store the main index entry text (including the third arg). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4226 \toks0 = {#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4227 % If third arg is present, precede it with a space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4228 \def\thirdarg{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4229 \ifx\thirdarg\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4230 \toks0 = \expandafter{\the\toks0 \space #3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4231 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4232 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4233 \edef\writeto{\csname#1indfile\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4234 % |
8656 | 4235 \safewhatsit\dosubindwrite |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4236 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4237 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4238 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4239 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4240 % Write the entry in \toks0 to the index file: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4241 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4242 \def\dosubindwrite{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4243 % Put the index entry in the margin if desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4244 \ifx\SETmarginindex\relax\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4245 \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4246 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4247 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4248 % Remember, we are within a group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4249 \indexdummies % Must do this here, since \bf, etc expand at this stage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4250 \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4251 % so it will be output as is; and it will print as backslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4252 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4253 % Process the index entry with all font commands turned off, to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4254 % get the string to sort by. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4255 {\indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4256 \edef\temp{\the\toks0}% need full expansion |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4257 \xdef\indexsorttmp{\temp}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4258 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4259 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4260 % Set up the complete index entry, with both the sort key and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4261 % the original text, including any font commands. We write |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4262 % three arguments to \entry to the .?? file (four in the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4263 % subentry case), texindex reduces to two when writing the .??s |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4264 % sorted result. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4265 \edef\temp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4266 \write\writeto{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4267 \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4268 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4269 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4270 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4271 |
8656 | 4272 % Take care of unwanted page breaks/skips around a whatsit: |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4273 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4274 % If a skip is the last thing on the list now, preserve it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4275 % by backing up by \lastskip, doing the \write, then inserting |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4276 % the skip again. Otherwise, the whatsit generated by the |
8656 | 4277 % \write or \pdfdest will make \lastskip zero. The result is that |
4278 % sequences like this: | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4279 % @end defun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4280 % @tindex whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4281 % @defun ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4282 % will have extra space inserted, because the \medbreak in the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4283 % start of the @defun won't see the skip inserted by the @end of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4284 % the previous defun. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4285 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4286 % But don't do any of this if we're not in vertical mode. We |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4287 % don't want to do a \vskip and prematurely end a paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4288 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4289 % Avoid page breaks due to these extra skips, too. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4290 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4291 % But wait, there is a catch there: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4292 % We'll have to check whether \lastskip is zero skip. \ifdim is not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4293 % sufficient for this purpose, as it ignores stretch and shrink parts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4294 % of the skip. The only way seems to be to check the textual |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4295 % representation of the skip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4296 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4297 % The following is almost like \def\zeroskipmacro{0.0pt} except that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4298 % the ``p'' and ``t'' characters have catcode \other, not 11 (letter). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4299 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4300 \edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4301 % |
8656 | 4302 \newskip\whatsitskip |
4303 \newcount\whatsitpenalty | |
4304 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4305 % ..., ready, GO: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4306 % |
8656 | 4307 \def\safewhatsit#1{% |
4308 \ifhmode | |
4309 #1% | |
4310 \else | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4311 % \lastskip and \lastpenalty cannot both be nonzero simultaneously. |
8656 | 4312 \whatsitskip = \lastskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4313 \edef\lastskipmacro{\the\lastskip}% |
8656 | 4314 \whatsitpenalty = \lastpenalty |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4315 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4316 % If \lastskip is nonzero, that means the last item was a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4317 % skip. And since a skip is discardable, that means this |
9038 | 4318 % -\whatsitskip glue we're inserting is preceded by a |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4319 % non-discardable item, therefore it is not a potential |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4320 % breakpoint, therefore no \nobreak needed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4321 \ifx\lastskipmacro\zeroskipmacro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4322 \else |
8656 | 4323 \vskip-\whatsitskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4324 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4325 % |
8656 | 4326 #1% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4327 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4328 \ifx\lastskipmacro\zeroskipmacro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4329 % If \lastskip was zero, perhaps the last item was a penalty, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4330 % perhaps it was >=10000, e.g., a \nobreak. In that case, we want |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4331 % to re-insert the same penalty (values >10000 are used for various |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4332 % signals); since we just inserted a non-discardable item, any |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4333 % following glue (such as a \parskip) would be a breakpoint. For example: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4334 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4335 % @deffn deffn-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4336 % @vindex index-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4337 % Description. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4338 % would allow a break between the index-whatever whatsit |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4339 % and the "Description." paragraph. |
8656 | 4340 \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4341 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4342 % On the other hand, if we had a nonzero \lastskip, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4343 % this make-up glue would be preceded by a non-discardable item |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4344 % (the whatsit from the \write), so we must insert a \nobreak. |
8656 | 4345 \nobreak\vskip\whatsitskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4346 \fi |
8656 | 4347 \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4348 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4349 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4350 % The index entry written in the file actually looks like |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4351 % \entry {sortstring}{page}{topic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4352 % or |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4353 % \entry {sortstring}{page}{topic}{subtopic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4354 % The texindex program reads in these files and writes files |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4355 % containing these kinds of lines: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4356 % \initial {c} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4357 % before the first topic whose initial is c |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4358 % \entry {topic}{pagelist} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4359 % for a topic that is used without subtopics |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4360 % \primary {topic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4361 % for the beginning of a topic that is used with subtopics |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4362 % \secondary {subtopic}{pagelist} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4363 % for each subtopic. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4364 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4365 % Define the user-accessible indexing commands |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4366 % @findex, @vindex, @kindex, @cindex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4367 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4368 \def\findex {\fnindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4369 \def\kindex {\kyindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4370 \def\cindex {\cpindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4371 \def\vindex {\vrindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4372 \def\tindex {\tpindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4373 \def\pindex {\pgindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4374 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4375 \def\cindexsub {\begingroup\obeylines\cindexsub} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4376 {\obeylines % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4377 \gdef\cindexsub "#1" #2^^M{\endgroup % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4378 \dosubind{cp}{#2}{#1}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4379 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4380 % Define the macros used in formatting output of the sorted index material. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4381 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4382 % @printindex causes a particular index (the ??s file) to get printed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4383 % It does not print any chapter heading (usually an @unnumbered). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4384 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4385 \parseargdef\printindex{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4386 \dobreak \chapheadingskip{10000}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4387 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4388 \smallfonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4389 \tolerance = 9500 |
8658 | 4390 \plainfrenchspacing |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4391 \everypar = {}% don't want the \kern\-parindent from indentation suppression. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4392 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4393 % See if the index file exists and is nonempty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4394 % Change catcode of @ here so that if the index file contains |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4395 % \initial {@} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4396 % as its first line, TeX doesn't complain about mismatched braces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4397 % (because it thinks @} is a control sequence). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4398 \catcode`\@ = 11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4399 \openin 1 \jobname.#1s |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4400 \ifeof 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4401 % \enddoublecolumns gets confused if there is no text in the index, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4402 % and it loses the chapter title and the aux file entries for the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4403 % index. The easiest way to prevent this problem is to make sure |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4404 % there is some text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4405 \putwordIndexNonexistent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4406 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4407 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4408 % If the index file exists but is empty, then \openin leaves \ifeof |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4409 % false. We have to make TeX try to read something from the file, so |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4410 % it can discover if there is anything in it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4411 \read 1 to \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4412 \ifeof 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4413 \putwordIndexIsEmpty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4414 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4415 % Index files are almost Texinfo source, but we use \ as the escape |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4416 % character. It would be better to use @, but that's too big a change |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4417 % to make right now. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4418 \def\indexbackslash{\backslashcurfont}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4419 \catcode`\\ = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4420 \escapechar = `\\ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4421 \begindoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4422 \input \jobname.#1s |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4423 \enddoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4424 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4425 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4426 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4427 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4428 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4429 % These macros are used by the sorted index file itself. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4430 % Change them to control the appearance of the index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4431 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4432 \def\initial#1{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4433 % Some minor font changes for the special characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4434 \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4435 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4436 % Remove any glue we may have, we'll be inserting our own. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4437 \removelastskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4438 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4439 % We like breaks before the index initials, so insert a bonus. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4440 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4441 \vskip 0pt plus 3\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4442 \penalty 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4443 \vskip 0pt plus -3\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4444 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4445 % Typeset the initial. Making this add up to a whole number of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4446 % baselineskips increases the chance of the dots lining up from column |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4447 % to column. It still won't often be perfect, because of the stretch |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4448 % we need before each entry, but it's better. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4449 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4450 % No shrink because it confuses \balancecolumns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4451 \vskip 1.67\baselineskip plus .5\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4452 \leftline{\secbf #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4453 % Do our best not to break after the initial. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4454 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4455 \vskip .33\baselineskip plus .1\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4456 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4457 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4458 % \entry typesets a paragraph consisting of the text (#1), dot leaders, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4459 % then page number (#2) flushed to the right margin. It is used for index |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4460 % and table of contents entries. The paragraph is indented by \leftskip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4461 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4462 % A straightforward implementation would start like this: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4463 % \def\entry#1#2{... |
9862 | 4464 % But this freezes the catcodes in the argument, and can cause problems to |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4465 % @code, which sets - active. This problem was fixed by a kludge--- |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4466 % ``-'' was active throughout whole index, but this isn't really right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4467 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4468 % The right solution is to prevent \entry from swallowing the whole text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4469 % --kasal, 21nov03 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4470 \def\entry{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4471 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4472 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4473 % Start a new paragraph if necessary, so our assignments below can't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4474 % affect previous text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4475 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4476 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4477 % Do not fill out the last line with white space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4478 \parfillskip = 0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4479 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4480 % No extra space above this paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4481 \parskip = 0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4482 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4483 % Do not prefer a separate line ending with a hyphen to fewer lines. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4484 \finalhyphendemerits = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4485 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4486 % \hangindent is only relevant when the entry text and page number |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4487 % don't both fit on one line. In that case, bob suggests starting the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4488 % dots pretty far over on the line. Unfortunately, a large |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4489 % indentation looks wrong when the entry text itself is broken across |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4490 % lines. So we use a small indentation and put up with long leaders. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4491 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4492 % \hangafter is reset to 1 (which is the value we want) at the start |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4493 % of each paragraph, so we need not do anything with that. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4494 \hangindent = 2em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4495 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4496 % When the entry text needs to be broken, just fill out the first line |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4497 % with blank space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4498 \rightskip = 0pt plus1fil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4499 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4500 % A bit of stretch before each entry for the benefit of balancing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4501 % columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4502 \vskip 0pt plus1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4503 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4504 % Swallow the left brace of the text (first parameter): |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4505 \afterassignment\doentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4506 \let\temp = |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4507 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4508 \def\doentry{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4509 \bgroup % Instead of the swallowed brace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4510 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4511 \aftergroup\finishentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4512 % And now comes the text of the entry. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4513 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4514 \def\finishentry#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4515 % #1 is the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4516 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4517 % The following is kludged to not output a line of dots in the index if |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4518 % there are no page numbers. The next person who breaks this will be |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4519 % cursed by a Unix daemon. |
8801 | 4520 \setbox\boxA = \hbox{#1}% |
4521 \ifdim\wd\boxA = 0pt | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4522 \ % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4523 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4524 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4525 % If we must, put the page number on a line of its own, and fill out |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4526 % this line with blank space. (The \hfil is overwhelmed with the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4527 % fill leaders glue in \indexdotfill if the page number does fit.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4528 \hfil\penalty50 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4529 \null\nobreak\indexdotfill % Have leaders before the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4530 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4531 % The `\ ' here is removed by the implicit \unskip that TeX does as |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4532 % part of (the primitive) \par. Without it, a spurious underfull |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4533 % \hbox ensues. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4534 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4535 \pdfgettoks#1.% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4536 \ \the\toksA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4537 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4538 \ #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4539 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4540 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4541 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4542 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4543 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4544 |
6843 | 4545 % Like plain.tex's \dotfill, except uses up at least 1 em. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4546 \def\indexdotfill{\cleaders |
6843 | 4547 \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4548 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4549 \def\primary #1{\line{#1\hfil}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4550 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4551 \newskip\secondaryindent \secondaryindent=0.5cm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4552 \def\secondary#1#2{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4553 \parfillskip=0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4554 \parskip=0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4555 \hangindent=1in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4556 \hangafter=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4557 \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4558 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4559 \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4560 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4561 #2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4562 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4563 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4564 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4565 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4566 % Define two-column mode, which we use to typeset indexes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4567 % Adapted from the TeXbook, page 416, which is to say, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4568 % the manmac.tex format used to print the TeXbook itself. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4569 \catcode`\@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4570 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4571 \newbox\partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4572 \newdimen\doublecolumnhsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4573 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4574 \def\begindoublecolumns{\begingroup % ended by \enddoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4575 % Grab any single-column material above us. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4576 \output = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4577 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4578 % Here is a possibility not foreseen in manmac: if we accumulate a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4579 % whole lot of material, we might end up calling this \output |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4580 % routine twice in a row (see the doublecol-lose test, which is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4581 % essentially a couple of indexes with @setchapternewpage off). In |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4582 % that case we just ship out what is in \partialpage with the normal |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4583 % output routine. Generally, \partialpage will be empty when this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4584 % runs and this will be a no-op. See the indexspread.tex test case. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4585 \ifvoid\partialpage \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4586 \onepageout{\pagecontents\partialpage}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4587 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4588 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4589 \global\setbox\partialpage = \vbox{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4590 % Unvbox the main output page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4591 \unvbox\PAGE |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4592 \kern-\topskip \kern\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4593 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4594 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4595 \eject % run that output routine to set \partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4596 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4597 % Use the double-column output routine for subsequent pages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4598 \output = {\doublecolumnout}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4599 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4600 % Change the page size parameters. We could do this once outside this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4601 % routine, in each of @smallbook, @afourpaper, and the default 8.5x11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4602 % format, but then we repeat the same computation. Repeating a couple |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4603 % of assignments once per index is clearly meaningless for the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4604 % execution time, so we may as well do it in one place. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4605 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4606 % First we halve the line length, less a little for the gutter between |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4607 % the columns. We compute the gutter based on the line length, so it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4608 % changes automatically with the paper format. The magic constant |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4609 % below is chosen so that the gutter has the same value (well, +-<1pt) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4610 % as it did when we hard-coded it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4611 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4612 % We put the result in a separate register, \doublecolumhsize, so we |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4613 % can restore it in \pagesofar, after \hsize itself has (potentially) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4614 % been clobbered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4615 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4616 \doublecolumnhsize = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4617 \advance\doublecolumnhsize by -.04154\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4618 \divide\doublecolumnhsize by 2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4619 \hsize = \doublecolumnhsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4620 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4621 % Double the \vsize as well. (We don't need a separate register here, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4622 % since nobody clobbers \vsize.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4623 \vsize = 2\vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4624 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4625 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4626 % The double-column output routine for all double-column pages except |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4627 % the last. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4628 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4629 \def\doublecolumnout{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4630 \splittopskip=\topskip \splitmaxdepth=\maxdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4631 % Get the available space for the double columns -- the normal |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4632 % (undoubled) page height minus any material left over from the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4633 % previous page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4634 \dimen@ = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4635 \divide\dimen@ by 2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4636 \advance\dimen@ by -\ht\partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4637 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4638 % box0 will be the left-hand column, box2 the right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4639 \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4640 \onepageout\pagesofar |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4641 \unvbox255 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4642 \penalty\outputpenalty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4643 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4644 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4645 % Re-output the contents of the output page -- any previous material, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4646 % followed by the two boxes we just split, in box0 and box2. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4647 \def\pagesofar{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4648 \unvbox\partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4649 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4650 \hsize = \doublecolumnhsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4651 \wd0=\hsize \wd2=\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4652 \hbox to\pagewidth{\box0\hfil\box2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4653 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4654 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4655 % All done with double columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4656 \def\enddoublecolumns{% |
8434 | 4657 % The following penalty ensures that the page builder is exercised |
4658 % _before_ we change the output routine. This is necessary in the | |
4659 % following situation: | |
4660 % | |
4661 % The last section of the index consists only of a single entry. | |
4662 % Before this section, \pagetotal is less than \pagegoal, so no | |
4663 % break occurs before the last section starts. However, the last | |
4664 % section, consisting of \initial and the single \entry, does not | |
4665 % fit on the page and has to be broken off. Without the following | |
4666 % penalty the page builder will not be exercised until \eject | |
4667 % below, and by that time we'll already have changed the output | |
4668 % routine to the \balancecolumns version, so the next-to-last | |
4669 % double-column page will be processed with \balancecolumns, which | |
4670 % is wrong: The two columns will go to the main vertical list, with | |
4671 % the broken-off section in the recent contributions. As soon as | |
4672 % the output routine finishes, TeX starts reconsidering the page | |
4673 % break. The two columns and the broken-off section both fit on the | |
4674 % page, because the two columns now take up only half of the page | |
4675 % goal. When TeX sees \eject from below which follows the final | |
4676 % section, it invokes the new output routine that we've set after | |
4677 % \balancecolumns below; \onepageout will try to fit the two columns | |
4678 % and the final section into the vbox of \pageheight (see | |
4679 % \pagebody), causing an overfull box. | |
4680 % | |
4681 % Note that glue won't work here, because glue does not exercise the | |
4682 % page builder, unlike penalties (see The TeXbook, pp. 280-281). | |
4683 \penalty0 | |
4684 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4685 \output = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4686 % Split the last of the double-column material. Leave it on the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4687 % current page, no automatic page break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4688 \balancecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4689 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4690 % If we end up splitting too much material for the current page, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4691 % though, there will be another page break right after this \output |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4692 % invocation ends. Having called \balancecolumns once, we do not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4693 % want to call it again. Therefore, reset \output to its normal |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4694 % definition right away. (We hope \balancecolumns will never be |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4695 % called on to balance too much material, but if it is, this makes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4696 % the output somewhat more palatable.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4697 \global\output = {\onepageout{\pagecontents\PAGE}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4698 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4699 \eject |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4700 \endgroup % started in \begindoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4701 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4702 % \pagegoal was set to the doubled \vsize above, since we restarted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4703 % the current page. We're now back to normal single-column |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4704 % typesetting, so reset \pagegoal to the normal \vsize (after the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4705 % \endgroup where \vsize got restored). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4706 \pagegoal = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4707 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4708 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4709 % Called at the end of the double column material. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4710 \def\balancecolumns{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4711 \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4712 \dimen@ = \ht0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4713 \advance\dimen@ by \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4714 \advance\dimen@ by-\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4715 \divide\dimen@ by 2 % target to split to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4716 %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4717 \splittopskip = \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4718 % Loop until we get a decent breakpoint. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4719 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4720 \vbadness = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4721 \loop |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4722 \global\setbox3 = \copy0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4723 \global\setbox1 = \vsplit3 to \dimen@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4724 \ifdim\ht3>\dimen@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4725 \global\advance\dimen@ by 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4726 \repeat |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4727 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4728 %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4729 \setbox0=\vbox to\dimen@{\unvbox1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4730 \setbox2=\vbox to\dimen@{\unvbox3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4731 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4732 \pagesofar |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4733 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4734 \catcode`\@ = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4735 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4736 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4737 \message{sectioning,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4738 % Chapters, sections, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4739 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4740 % \unnumberedno is an oxymoron, of course. But we count the unnumbered |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4741 % sections so that we can refer to them unambiguously in the pdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4742 % outlines by their "section number". We avoid collisions with chapter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4743 % numbers by starting them at 10000. (If a document ever has 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4744 % chapters, we're in trouble anyway, I'm sure.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4745 \newcount\unnumberedno \unnumberedno = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4746 \newcount\chapno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4747 \newcount\secno \secno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4748 \newcount\subsecno \subsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4749 \newcount\subsubsecno \subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4750 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4751 % This counter is funny since it counts through charcodes of letters A, B, ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4752 \newcount\appendixno \appendixno = `\@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4753 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4754 % \def\appendixletter{\char\the\appendixno} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4755 % We do the following ugly conditional instead of the above simple |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4756 % construct for the sake of pdftex, which needs the actual |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4757 % letter in the expansion, not just typeset. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4758 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4759 \def\appendixletter{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4760 \ifnum\appendixno=`A A% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4761 \else\ifnum\appendixno=`B B% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4762 \else\ifnum\appendixno=`C C% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4763 \else\ifnum\appendixno=`D D% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4764 \else\ifnum\appendixno=`E E% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4765 \else\ifnum\appendixno=`F F% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4766 \else\ifnum\appendixno=`G G% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4767 \else\ifnum\appendixno=`H H% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4768 \else\ifnum\appendixno=`I I% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4769 \else\ifnum\appendixno=`J J% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4770 \else\ifnum\appendixno=`K K% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4771 \else\ifnum\appendixno=`L L% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4772 \else\ifnum\appendixno=`M M% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4773 \else\ifnum\appendixno=`N N% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4774 \else\ifnum\appendixno=`O O% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4775 \else\ifnum\appendixno=`P P% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4776 \else\ifnum\appendixno=`Q Q% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4777 \else\ifnum\appendixno=`R R% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4778 \else\ifnum\appendixno=`S S% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4779 \else\ifnum\appendixno=`T T% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4780 \else\ifnum\appendixno=`U U% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4781 \else\ifnum\appendixno=`V V% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4782 \else\ifnum\appendixno=`W W% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4783 \else\ifnum\appendixno=`X X% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4784 \else\ifnum\appendixno=`Y Y% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4785 \else\ifnum\appendixno=`Z Z% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4786 % The \the is necessary, despite appearances, because \appendixletter is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4787 % expanded while writing the .toc file. \char\appendixno is not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4788 % expandable, thus it is written literally, thus all appendixes come out |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4789 % with the same letter (or @) in the toc without it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4790 \else\char\the\appendixno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4791 \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4792 \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4793 |
9083 | 4794 % Each @chapter defines these (using marks) as the number+name, number |
4795 % and name of the chapter. Page headings and footings can use | |
4796 % these. @section does likewise. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4797 \def\thischapter{} |
9083 | 4798 \def\thischapternum{} |
4799 \def\thischaptername{} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4800 \def\thissection{} |
9083 | 4801 \def\thissectionnum{} |
4802 \def\thissectionname{} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4803 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4804 \newcount\absseclevel % used to calculate proper heading level |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4805 \newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4806 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4807 % @raisesections: treat @section as chapter, @subsection as section, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4808 \def\raisesections{\global\advance\secbase by -1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4809 \let\up=\raisesections % original BFox name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4810 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4811 % @lowersections: treat @chapter as section, @section as subsection, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4812 \def\lowersections{\global\advance\secbase by 1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4813 \let\down=\lowersections % original BFox name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4814 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4815 % we only have subsub. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4816 \chardef\maxseclevel = 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4817 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4818 % A numbered section within an unnumbered changes to unnumbered too. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4819 % To achive this, remember the "biggest" unnum. sec. we are currently in: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4820 \chardef\unmlevel = \maxseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4821 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4822 % Trace whether the current chapter is an appendix or not: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4823 % \chapheadtype is "N" or "A", unnumbered chapters are ignored. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4824 \def\chapheadtype{N} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4825 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4826 % Choose a heading macro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4827 % #1 is heading type |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4828 % #2 is heading level |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4829 % #3 is text for heading |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4830 \def\genhead#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4831 % Compute the abs. sec. level: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4832 \absseclevel=#2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4833 \advance\absseclevel by \secbase |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4834 % Make sure \absseclevel doesn't fall outside the range: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4835 \ifnum \absseclevel < 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4836 \absseclevel = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4837 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4838 \ifnum \absseclevel > 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4839 \absseclevel = 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4840 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4841 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4842 % The heading type: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4843 \def\headtype{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4844 \if \headtype U% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4845 \ifnum \absseclevel < \unmlevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4846 \chardef\unmlevel = \absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4847 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4848 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4849 % Check for appendix sections: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4850 \ifnum \absseclevel = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4851 \edef\chapheadtype{\headtype}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4852 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4853 \if \headtype A\if \chapheadtype N% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4854 \errmessage{@appendix... within a non-appendix chapter}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4855 \fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4856 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4857 % Check for numbered within unnumbered: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4858 \ifnum \absseclevel > \unmlevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4859 \def\headtype{U}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4860 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4861 \chardef\unmlevel = 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4862 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4863 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4864 % Now print the heading: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4865 \if \headtype U% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4866 \ifcase\absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4867 \unnumberedzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4868 \or \unnumberedseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4869 \or \unnumberedsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4870 \or \unnumberedsubsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4871 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4872 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4873 \if \headtype A% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4874 \ifcase\absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4875 \appendixzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4876 \or \appendixsectionzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4877 \or \appendixsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4878 \or \appendixsubsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4879 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4880 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4881 \ifcase\absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4882 \chapterzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4883 \or \seczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4884 \or \numberedsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4885 \or \numberedsubsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4886 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4887 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4888 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4889 \suppressfirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4890 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4891 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4892 % an interface: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4893 \def\numhead{\genhead N} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4894 \def\apphead{\genhead A} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4895 \def\unnmhead{\genhead U} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4896 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4897 % @chapter, @appendix, @unnumbered. Increment top-level counter, reset |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4898 % all lower-level sectioning counters to zero. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4899 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4900 % Also set \chaplevelprefix, which we prepend to @float sequence numbers |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4901 % (e.g., figures), q.v. By default (before any chapter), that is empty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4902 \let\chaplevelprefix = \empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4903 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4904 \outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4905 \def\chapterzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4906 % section resetting is \global in case the chapter is in a group, such |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4907 % as an @include file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4908 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4909 \global\advance\chapno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4910 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4911 % Used for \float. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4912 \gdef\chaplevelprefix{\the\chapno.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4913 \resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4914 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4915 \message{\putwordChapter\space \the\chapno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4916 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4917 % Write the actual heading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4918 \chapmacro{#1}{Ynumbered}{\the\chapno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4919 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4920 % So @section and the like are numbered underneath this chapter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4921 \global\let\section = \numberedsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4922 \global\let\subsection = \numberedsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4923 \global\let\subsubsection = \numberedsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4924 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4925 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4926 \outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4927 \def\appendixzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4928 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4929 \global\advance\appendixno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4930 \gdef\chaplevelprefix{\appendixletter.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4931 \resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4932 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4933 \def\appendixnum{\putwordAppendix\space \appendixletter}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4934 \message{\appendixnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4935 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4936 \chapmacro{#1}{Yappendix}{\appendixletter}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4937 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4938 \global\let\section = \appendixsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4939 \global\let\subsection = \appendixsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4940 \global\let\subsubsection = \appendixsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4941 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4942 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4943 \outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4944 \def\unnumberedzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4945 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4946 \global\advance\unnumberedno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4947 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4948 % Since an unnumbered has no number, no prefix for figures. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4949 \global\let\chaplevelprefix = \empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4950 \resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4951 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4952 % This used to be simply \message{#1}, but TeX fully expands the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4953 % argument to \message. Therefore, if #1 contained @-commands, TeX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4954 % expanded them. For example, in `@unnumbered The @cite{Book}', TeX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4955 % expanded @cite (which turns out to cause errors because \cite is meant |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4956 % to be executed, not expanded). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4957 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4958 % Anyway, we don't want the fully-expanded definition of @cite to appear |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4959 % as a result of the \message, we just want `@cite' itself. We use |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4960 % \the<toks register> to achieve this: TeX expands \the<toks> only once, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4961 % simply yielding the contents of <toks register>. (We also do this for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4962 % the toc entries.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4963 \toks0 = {#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4964 \message{(\the\toks0)}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4965 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4966 \chapmacro{#1}{Ynothing}{\the\unnumberedno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4967 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4968 \global\let\section = \unnumberedsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4969 \global\let\subsection = \unnumberedsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4970 \global\let\subsubsection = \unnumberedsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4971 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4972 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4973 % @centerchap is like @unnumbered, but the heading is centered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4974 \outer\parseargdef\centerchap{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4975 % Well, we could do the following in a group, but that would break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4976 % an assumption that \chapmacro is called at the outermost level. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4977 % Thus we are safer this way: --kasal, 24feb04 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4978 \let\centerparametersmaybe = \centerparameters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4979 \unnmhead0{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4980 \let\centerparametersmaybe = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4981 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4982 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4983 % @top is like @unnumbered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4984 \let\top\unnumbered |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4985 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4986 % Sections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4987 \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4988 \def\seczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4989 \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4990 \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4991 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4992 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4993 \outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4994 \def\appendixsectionzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4995 \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4996 \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4997 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4998 \let\appendixsec\appendixsection |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4999 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5000 \outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5001 \def\unnumberedseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5002 \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5003 \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5004 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5005 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5006 % Subsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5007 \outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5008 \def\numberedsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5009 \global\subsubsecno=0 \global\advance\subsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5010 \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5011 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5012 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5013 \outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5014 \def\appendixsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5015 \global\subsubsecno=0 \global\advance\subsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5016 \sectionheading{#1}{subsec}{Yappendix}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5017 {\appendixletter.\the\secno.\the\subsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5018 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5019 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5020 \outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5021 \def\unnumberedsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5022 \global\subsubsecno=0 \global\advance\subsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5023 \sectionheading{#1}{subsec}{Ynothing}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5024 {\the\unnumberedno.\the\secno.\the\subsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5025 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5026 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5027 % Subsubsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5028 \outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5029 \def\numberedsubsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5030 \global\advance\subsubsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5031 \sectionheading{#1}{subsubsec}{Ynumbered}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5032 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5033 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5034 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5035 \outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5036 \def\appendixsubsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5037 \global\advance\subsubsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5038 \sectionheading{#1}{subsubsec}{Yappendix}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5039 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5040 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5041 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5042 \outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5043 \def\unnumberedsubsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5044 \global\advance\subsubsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5045 \sectionheading{#1}{subsubsec}{Ynothing}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5046 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5047 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5048 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5049 % These macros control what the section commands do, according |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5050 % to what kind of chapter we are in (ordinary, appendix, or unnumbered). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5051 % Define them by default for a numbered chapter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5052 \let\section = \numberedsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5053 \let\subsection = \numberedsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5054 \let\subsubsection = \numberedsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5055 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5056 % Define @majorheading, @heading and @subheading |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5057 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5058 % NOTE on use of \vbox for chapter headings, section headings, and such: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5059 % 1) We use \vbox rather than the earlier \line to permit |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5060 % overlong headings to fold. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5061 % 2) \hyphenpenalty is set to 10000 because hyphenation in a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5062 % heading is obnoxious; this forbids it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5063 % 3) Likewise, headings look best if no \parindent is used, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5064 % if justification is not attempted. Hence \raggedright. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5065 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5066 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5067 \def\majorheading{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5068 {\advance\chapheadingskip by 10pt \chapbreak }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5069 \parsearg\chapheadingzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5070 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5071 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5072 \def\chapheading{\chapbreak \parsearg\chapheadingzzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5073 \def\chapheadingzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5074 {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5075 \parindent=0pt\raggedright |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5076 \rm #1\hfill}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5077 \bigskip \par\penalty 200\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5078 \suppressfirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5079 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5080 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5081 % @heading, @subheading, @subsubheading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5082 \parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5083 \suppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5084 \parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5085 \suppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5086 \parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5087 \suppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5088 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5089 % These macros generate a chapter, section, etc. heading only |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5090 % (including whitespace, linebreaking, etc. around it), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5091 % given all the information in convenient, parsed form. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5092 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5093 %%% Args are the skip and penalty (usually negative) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5094 \def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5095 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5096 %%% Define plain chapter starts, and page on/off switching for it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5097 % Parameter controlling skip before chapter headings (if needed) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5098 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5099 \newskip\chapheadingskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5100 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5101 \def\chapbreak{\dobreak \chapheadingskip {-4000}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5102 \def\chappager{\par\vfill\supereject} |
9083 | 5103 % Because \domark is called before \chapoddpage, the filler page will |
5104 % get the headings for the next chapter, which is wrong. But we don't | |
5105 % care -- we just disable all headings on the filler page. | |
5106 \def\chapoddpage{% | |
5107 \chappager | |
5108 \ifodd\pageno \else | |
5109 \begingroup | |
5110 \evenheadline={\hfil}\evenfootline={\hfil}% | |
5111 \oddheadline={\hfil}\oddfootline={\hfil}% | |
5112 \hbox to 0pt{}% | |
5113 \chappager | |
5114 \endgroup | |
5115 \fi | |
5116 } | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5117 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5118 \def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5119 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5120 \def\CHAPPAGoff{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5121 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5122 \global\let\pchapsepmacro=\chapbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5123 \global\let\pagealignmacro=\chappager} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5124 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5125 \def\CHAPPAGon{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5126 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5127 \global\let\pchapsepmacro=\chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5128 \global\let\pagealignmacro=\chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5129 \global\def\HEADINGSon{\HEADINGSsingle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5130 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5131 \def\CHAPPAGodd{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5132 \global\let\contentsalignmacro = \chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5133 \global\let\pchapsepmacro=\chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5134 \global\let\pagealignmacro=\chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5135 \global\def\HEADINGSon{\HEADINGSdouble}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5136 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5137 \CHAPPAGon |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5138 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5139 % Chapter opening. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5140 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5141 % #1 is the text, #2 is the section type (Ynumbered, Ynothing, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5142 % Yappendix, Yomitfromtoc), #3 the chapter number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5143 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5144 % To test against our argument. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5145 \def\Ynothingkeyword{Ynothing} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5146 \def\Yomitfromtockeyword{Yomitfromtoc} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5147 \def\Yappendixkeyword{Yappendix} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5148 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5149 \def\chapmacro#1#2#3{% |
9083 | 5150 % Insert the first mark before the heading break (see notes for \domark). |
5151 \let\prevchapterdefs=\lastchapterdefs | |
5152 \let\prevsectiondefs=\lastsectiondefs | |
5153 \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}% | |
5154 \gdef\thissection{}}% | |
5155 % | |
5156 \def\temptype{#2}% | |
5157 \ifx\temptype\Ynothingkeyword | |
5158 \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% | |
5159 \gdef\thischapter{\thischaptername}}% | |
5160 \else\ifx\temptype\Yomitfromtockeyword | |
5161 \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% | |
5162 \gdef\thischapter{}}% | |
5163 \else\ifx\temptype\Yappendixkeyword | |
5164 \toks0={#1}% | |
5165 \xdef\lastchapterdefs{% | |
5166 \gdef\noexpand\thischaptername{\the\toks0}% | |
5167 \gdef\noexpand\thischapternum{\appendixletter}% | |
5168 \gdef\noexpand\thischapter{\putwordAppendix{} \noexpand\thischapternum: | |
5169 \noexpand\thischaptername}% | |
5170 }% | |
5171 \else | |
5172 \toks0={#1}% | |
5173 \xdef\lastchapterdefs{% | |
5174 \gdef\noexpand\thischaptername{\the\toks0}% | |
5175 \gdef\noexpand\thischapternum{\the\chapno}% | |
5176 \gdef\noexpand\thischapter{\putwordChapter{} \noexpand\thischapternum: | |
5177 \noexpand\thischaptername}% | |
5178 }% | |
5179 \fi\fi\fi | |
5180 % | |
5181 % Output the mark. Pass it through \safewhatsit, to take care of | |
5182 % the preceding space. | |
5183 \safewhatsit\domark | |
5184 % | |
5185 % Insert the chapter heading break. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5186 \pchapsepmacro |
9083 | 5187 % |
5188 % Now the second mark, after the heading break. No break points | |
5189 % between here and the heading. | |
5190 \let\prevchapterdefs=\lastchapterdefs | |
5191 \let\prevsectiondefs=\lastsectiondefs | |
5192 \domark | |
5193 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5194 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5195 \chapfonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5196 % |
9083 | 5197 % Have to define \lastsection before calling \donoderef, because the |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5198 % xref code eventually uses it. On the other hand, it has to be called |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5199 % after \pchapsepmacro, or the headline will change too soon. |
9083 | 5200 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5201 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5202 % Only insert the separating space if we have a chapter/appendix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5203 % number, and don't print the unnumbered ``number''. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5204 \ifx\temptype\Ynothingkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5205 \setbox0 = \hbox{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5206 \def\toctype{unnchap}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5207 \else\ifx\temptype\Yomitfromtockeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5208 \setbox0 = \hbox{}% contents like unnumbered, but no toc entry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5209 \def\toctype{omit}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5210 \else\ifx\temptype\Yappendixkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5211 \setbox0 = \hbox{\putwordAppendix{} #3\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5212 \def\toctype{app}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5213 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5214 \setbox0 = \hbox{#3\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5215 \def\toctype{numchap}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5216 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5217 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5218 % Write the toc entry for this chapter. Must come before the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5219 % \donoderef, because we include the current node name in the toc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5220 % entry, and \donoderef resets it to empty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5221 \writetocentry{\toctype}{#1}{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5222 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5223 % For pdftex, we have to write out the node definition (aka, make |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5224 % the pdfdest) after any page break, but before the actual text has |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5225 % been typeset. If the destination for the pdf outline is after the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5226 % text, then jumping from the outline may wind up with the text not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5227 % being visible, for instance under high magnification. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5228 \donoderef{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5229 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5230 % Typeset the actual heading. |
9038 | 5231 \nobreak % Avoid page breaks at the interline glue. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5232 \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5233 \hangindent=\wd0 \centerparametersmaybe |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5234 \unhbox0 #1\par}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5235 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5236 \nobreak\bigskip % no page break after a chapter title |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5237 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5238 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5239 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5240 % @centerchap -- centered and unnumbered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5241 \let\centerparametersmaybe = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5242 \def\centerparameters{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5243 \advance\rightskip by 3\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5244 \leftskip = \rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5245 \parfillskip = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5246 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5247 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5248 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5249 % I don't think this chapter style is supported any more, so I'm not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5250 % updating it with the new noderef stuff. We'll see. --karl, 11aug03. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5251 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5252 \def\setchapterstyle #1 {\csname CHAPF#1\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5253 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5254 \def\unnchfopen #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5255 \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5256 \parindent=0pt\raggedright |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5257 \rm #1\hfill}}\bigskip \par\nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5258 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5259 \def\chfopen #1#2{\chapoddpage {\chapfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5260 \vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5261 \par\penalty 5000 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5262 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5263 \def\centerchfopen #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5264 \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5265 \parindent=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5266 \hfill {\rm #1}\hfill}}\bigskip \par\nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5267 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5268 \def\CHAPFopen{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5269 \global\let\chapmacro=\chfopen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5270 \global\let\centerchapmacro=\centerchfopen} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5271 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5272 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5273 % Section titles. These macros combine the section number parts and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5274 % call the generic \sectionheading to do the printing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5275 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5276 \newskip\secheadingskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5277 \def\secheadingbreak{\dobreak \secheadingskip{-1000}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5278 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5279 % Subsection titles. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5280 \newskip\subsecheadingskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5281 \def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5282 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5283 % Subsubsection titles. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5284 \def\subsubsecheadingskip{\subsecheadingskip} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5285 \def\subsubsecheadingbreak{\subsecheadingbreak} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5286 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5287 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5288 % Print any size, any type, section title. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5289 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5290 % #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5291 % the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5292 % section number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5293 % |
9083 | 5294 \def\seckeyword{sec} |
5295 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5296 \def\sectionheading#1#2#3#4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5297 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5298 % Switch to the right set of fonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5299 \csname #2fonts\endcsname \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5300 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5301 \def\sectionlevel{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5302 \def\temptype{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5303 % |
9083 | 5304 % Insert first mark before the heading break (see notes for \domark). |
5305 \let\prevsectiondefs=\lastsectiondefs | |
5306 \ifx\temptype\Ynothingkeyword | |
5307 \ifx\sectionlevel\seckeyword | |
5308 \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}% | |
5309 \gdef\thissection{\thissectionname}}% | |
5310 \fi | |
5311 \else\ifx\temptype\Yomitfromtockeyword | |
5312 % Don't redefine \thissection. | |
5313 \else\ifx\temptype\Yappendixkeyword | |
5314 \ifx\sectionlevel\seckeyword | |
5315 \toks0={#1}% | |
5316 \xdef\lastsectiondefs{% | |
5317 \gdef\noexpand\thissectionname{\the\toks0}% | |
5318 \gdef\noexpand\thissectionnum{#4}% | |
5319 \gdef\noexpand\thissection{\putwordSection{} \noexpand\thissectionnum: | |
5320 \noexpand\thissectionname}% | |
5321 }% | |
5322 \fi | |
5323 \else | |
5324 \ifx\sectionlevel\seckeyword | |
5325 \toks0={#1}% | |
5326 \xdef\lastsectiondefs{% | |
5327 \gdef\noexpand\thissectionname{\the\toks0}% | |
5328 \gdef\noexpand\thissectionnum{#4}% | |
5329 \gdef\noexpand\thissection{\putwordSection{} \noexpand\thissectionnum: | |
5330 \noexpand\thissectionname}% | |
5331 }% | |
5332 \fi | |
5333 \fi\fi\fi | |
5334 % | |
5335 % Output the mark. Pass it through \safewhatsit, to take care of | |
5336 % the preceding space. | |
5337 \safewhatsit\domark | |
5338 % | |
5339 % Insert space above the heading. | |
5340 \csname #2headingbreak\endcsname | |
5341 % | |
5342 % Now the second mark, after the heading break. No break points | |
5343 % between here and the heading. | |
5344 \let\prevsectiondefs=\lastsectiondefs | |
5345 \domark | |
5346 % | |
5347 % Only insert the space after the number if we have a section number. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5348 \ifx\temptype\Ynothingkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5349 \setbox0 = \hbox{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5350 \def\toctype{unn}% |
9083 | 5351 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5352 \else\ifx\temptype\Yomitfromtockeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5353 % for @headings -- no section number, don't include in toc, |
9083 | 5354 % and don't redefine \lastsection. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5355 \setbox0 = \hbox{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5356 \def\toctype{omit}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5357 \let\sectionlevel=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5358 \else\ifx\temptype\Yappendixkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5359 \setbox0 = \hbox{#4\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5360 \def\toctype{app}% |
9083 | 5361 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5362 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5363 \setbox0 = \hbox{#4\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5364 \def\toctype{num}% |
9083 | 5365 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5366 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5367 % |
6621 | 5368 % Write the toc entry (before \donoderef). See comments in \chapmacro. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5369 \writetocentry{\toctype\sectionlevel}{#1}{#4}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5370 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5371 % Write the node reference (= pdf destination for pdftex). |
6621 | 5372 % Again, see comments in \chapmacro. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5373 \donoderef{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5374 % |
6621 | 5375 % Interline glue will be inserted when the vbox is completed. |
5376 % That glue will be a valid breakpoint for the page, since it'll be | |
5377 % preceded by a whatsit (usually from the \donoderef, or from the | |
5378 % \writetocentry if there was no node). We don't want to allow that | |
5379 % break, since then the whatsits could end up on page n while the | |
5380 % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000. | |
5381 \nobreak | |
5382 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5383 % Output the actual section heading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5384 \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5385 \hangindent=\wd0 % zero if no section number |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5386 \unhbox0 #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5387 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5388 % Add extra space after the heading -- half of whatever came above it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5389 % Don't allow stretch, though. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5390 \kern .5 \csname #2headingskip\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5391 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5392 % Do not let the kern be a potential breakpoint, as it would be if it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5393 % was followed by glue. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5394 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5395 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5396 % We'll almost certainly start a paragraph next, so don't let that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5397 % glue accumulate. (Not a breakpoint because it's preceded by a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5398 % discardable item.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5399 \vskip-\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5400 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5401 % This is purely so the last item on the list is a known \penalty > |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5402 % 10000. This is so \startdefun can avoid allowing breakpoints after |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5403 % section headings. Otherwise, it would insert a valid breakpoint between: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5404 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5405 % @section sec-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5406 % @deffn def-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5407 \penalty 10001 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5408 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5409 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5410 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5411 \message{toc,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5412 % Table of contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5413 \newwrite\tocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5414 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5415 % Write an entry to the toc file, opening it if necessary. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5416 % Called from @chapter, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5417 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5418 % Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5419 % We append the current node name (if any) and page number as additional |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5420 % arguments for the \{chap,sec,...}entry macros which will eventually |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5421 % read this. The node name is used in the pdf outlines as the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5422 % destination to jump to. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5423 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5424 % We open the .toc file for writing here instead of at @setfilename (or |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5425 % any other fixed time) so that @contents can be anywhere in the document. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5426 % But if #1 is `omit', then we don't do anything. This is used for the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5427 % table of contents chapter openings themselves. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5428 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5429 \newif\iftocfileopened |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5430 \def\omitkeyword{omit}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5431 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5432 \def\writetocentry#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5433 \edef\writetoctype{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5434 \ifx\writetoctype\omitkeyword \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5435 \iftocfileopened\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5436 \immediate\openout\tocfile = \jobname.toc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5437 \global\tocfileopenedtrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5438 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5439 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5440 \iflinks |
5959 | 5441 {\atdummies |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5442 \edef\temp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5443 \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5444 \temp |
6621 | 5445 }% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5446 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5447 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5448 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5449 % Tell \shipout to create a pdf destination on each page, if we're |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5450 % writing pdf. These are used in the table of contents. We can't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5451 % just write one on every page because the title pages are numbered |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5452 % 1 and 2 (the page numbers aren't printed), and so are the first |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5453 % two pages of the document. Thus, we'd have two destinations named |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5454 % `1', and two named `2'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5455 \ifpdf \global\pdfmakepagedesttrue \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5456 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5457 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5458 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5459 % These characters do not print properly in the Computer Modern roman |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5460 % fonts, so we must take special care. This is more or less redundant |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5461 % with the Texinfo input format setup at the end of this file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5462 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5463 \def\activecatcodes{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5464 \catcode`\"=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5465 \catcode`\$=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5466 \catcode`\<=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5467 \catcode`\>=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5468 \catcode`\\=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5469 \catcode`\^=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5470 \catcode`\_=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5471 \catcode`\|=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5472 \catcode`\~=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5473 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5474 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5475 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5476 % Read the toc file, which is essentially Texinfo input. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5477 \def\readtocfile{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5478 \setupdatafile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5479 \activecatcodes |
8801 | 5480 \input \tocreadfilename |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5481 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5482 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5483 \newskip\contentsrightmargin \contentsrightmargin=1in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5484 \newcount\savepageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5485 \newcount\lastnegativepageno \lastnegativepageno = -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5486 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5487 % Prepare to read what we've written to \tocfile. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5488 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5489 \def\startcontents#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5490 % If @setchapternewpage on, and @headings double, the contents should |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5491 % start on an odd page, unlike chapters. Thus, we maintain |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5492 % \contentsalignmacro in parallel with \pagealignmacro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5493 % From: Torbjorn Granlund <tege@matematik.su.se> |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5494 \contentsalignmacro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5495 \immediate\closeout\tocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5496 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5497 % Don't need to put `Contents' or `Short Contents' in the headline. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5498 % It is abundantly clear what they are. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5499 \chapmacro{#1}{Yomitfromtoc}{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5500 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5501 \savepageno = \pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5502 \begingroup % Set up to handle contents files properly. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5503 \raggedbottom % Worry more about breakpoints than the bottom. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5504 \advance\hsize by -\contentsrightmargin % Don't use the full line length. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5505 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5506 % Roman numerals for page numbers. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5507 \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5508 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5509 |
8801 | 5510 % redefined for the two-volume lispref. We always output on |
5511 % \jobname.toc even if this is redefined. | |
5512 % | |
5513 \def\tocreadfilename{\jobname.toc} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5514 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5515 % Normal (long) toc. |
8801 | 5516 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5517 \def\contents{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5518 \startcontents{\putwordTOC}% |
8801 | 5519 \openin 1 \tocreadfilename\space |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5520 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5521 \readtocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5522 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5523 \vfill \eject |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5524 \contentsalignmacro % in case @setchapternewpage odd is in effect |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5525 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5526 \pdfmakeoutlines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5527 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5528 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5529 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5530 \lastnegativepageno = \pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5531 \global\pageno = \savepageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5532 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5533 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5534 % And just the chapters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5535 \def\summarycontents{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5536 \startcontents{\putwordShortTOC}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5537 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5538 \let\numchapentry = \shortchapentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5539 \let\appentry = \shortchapentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5540 \let\unnchapentry = \shortunnchapentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5541 % We want a true roman here for the page numbers. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5542 \secfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5543 \let\rm=\shortcontrm \let\bf=\shortcontbf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5544 \let\sl=\shortcontsl \let\tt=\shortconttt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5545 \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5546 \hyphenpenalty = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5547 \advance\baselineskip by 1pt % Open it up a little. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5548 \def\numsecentry##1##2##3##4{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5549 \let\appsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5550 \let\unnsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5551 \let\numsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5552 \let\appsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5553 \let\unnsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5554 \let\numsubsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5555 \let\appsubsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5556 \let\unnsubsubsecentry = \numsecentry |
8801 | 5557 \openin 1 \tocreadfilename\space |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5558 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5559 \readtocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5560 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5561 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5562 \vfill \eject |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5563 \contentsalignmacro % in case @setchapternewpage odd is in effect |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5564 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5565 \lastnegativepageno = \pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5566 \global\pageno = \savepageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5567 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5568 \let\shortcontents = \summarycontents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5569 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5570 % Typeset the label for a chapter or appendix for the short contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5571 % The arg is, e.g., `A' for an appendix, or `3' for a chapter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5572 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5573 \def\shortchaplabel#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5574 % This space should be enough, since a single number is .5em, and the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5575 % widest letter (M) is 1em, at least in the Computer Modern fonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5576 % But use \hss just in case. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5577 % (This space doesn't include the extra space that gets added after |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5578 % the label; that gets put in by \shortchapentry above.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5579 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5580 % We'd like to right-justify chapter numbers, but that looks strange |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5581 % with appendix letters. And right-justifying numbers and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5582 % left-justifying letters looks strange when there is less than 10 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5583 % chapters. Have to read the whole toc once to know how many chapters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5584 % there are before deciding ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5585 \hbox to 1em{#1\hss}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5586 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5587 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5588 % These macros generate individual entries in the table of contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5589 % The first argument is the chapter or section name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5590 % The last argument is the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5591 % The arguments in between are the chapter number, section number, ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5592 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5593 % Chapters, in the main contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5594 \def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5595 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5596 % Chapters, in the short toc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5597 % See comments in \dochapentry re vbox and related settings. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5598 \def\shortchapentry#1#2#3#4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5599 \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5600 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5601 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5602 % Appendices, in the main contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5603 % Need the word Appendix, and a fixed-size box. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5604 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5605 \def\appendixbox#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5606 % We use M since it's probably the widest letter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5607 \setbox0 = \hbox{\putwordAppendix{} M}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5608 \hbox to \wd0{\putwordAppendix{} #1\hss}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5609 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5610 \def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5611 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5612 % Unnumbered chapters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5613 \def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5614 \def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5615 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5616 % Sections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5617 \def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5618 \let\appsecentry=\numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5619 \def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5620 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5621 % Subsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5622 \def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5623 \let\appsubsecentry=\numsubsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5624 \def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5625 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5626 % And subsubsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5627 \def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5628 \let\appsubsubsecentry=\numsubsubsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5629 \def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5630 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5631 % This parameter controls the indentation of the various levels. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5632 % Same as \defaultparindent. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5633 \newdimen\tocindent \tocindent = 15pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5634 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5635 % Now for the actual typesetting. In all these, #1 is the text and #2 is the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5636 % page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5637 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5638 % If the toc has to be broken over pages, we want it to be at chapters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5639 % if at all possible; hence the \penalty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5640 \def\dochapentry#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5641 \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5642 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5643 \chapentryfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5644 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5645 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5646 \nobreak\vskip .25\baselineskip plus.1\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5647 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5648 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5649 \def\dosecentry#1#2{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5650 \secentryfonts \leftskip=\tocindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5651 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5652 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5653 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5654 \def\dosubsecentry#1#2{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5655 \subsecentryfonts \leftskip=2\tocindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5656 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5657 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5658 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5659 \def\dosubsubsecentry#1#2{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5660 \subsubsecentryfonts \leftskip=3\tocindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5661 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5662 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5663 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5664 % We use the same \entry macro as for the index entries. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5665 \let\tocentry = \entry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5666 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5667 % Space between chapter (or whatever) number and the title. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5668 \def\labelspace{\hskip1em \relax} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5669 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5670 \def\dopageno#1{{\rm #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5671 \def\doshortpageno#1{{\rm #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5672 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5673 \def\chapentryfonts{\secfonts \rm} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5674 \def\secentryfonts{\textfonts} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5675 \def\subsecentryfonts{\textfonts} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5676 \def\subsubsecentryfonts{\textfonts} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5677 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5678 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5679 \message{environments,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5680 % @foo ... @end foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5681 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5682 % @point{}, @result{}, @expansion{}, @print{}, @equiv{}. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5683 % |
9671 | 5684 % Since these characters are used in examples, they should be an even number of |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5685 % \tt widths. Each \tt character is 1en, so two makes it 1em. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5686 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5687 \def\point{$\star$} |
9671 | 5688 \def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}} |
5689 \def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} | |
5690 \def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5691 \def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} |
9671 | 5692 \def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5693 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5694 % The @error{} command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5695 % Adapted from the TeXbook's \boxit. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5696 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5697 \newbox\errorbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5698 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5699 {\tentt \global\dimen0 = 3em}% Width of the box. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5700 \dimen2 = .55pt % Thickness of rules |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5701 % The text. (`r' is open on the right, `e' somewhat less so on the left.) |
7097 | 5702 \setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5703 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5704 \setbox\errorbox=\hbox to \dimen0{\hfil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5705 \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5706 \advance\hsize by -2\dimen2 % Rules. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5707 \vbox{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5708 \hrule height\dimen2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5709 \hbox{\vrule width\dimen2 \kern3pt % Space to left of text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5710 \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5711 \kern3pt\vrule width\dimen2}% Space to right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5712 \hrule height\dimen2} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5713 \hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5714 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5715 \def\error{\leavevmode\lower.7ex\copy\errorbox} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5716 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5717 % @tex ... @end tex escapes into raw Tex temporarily. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5718 % One exception: @ is still an escape character, so that @end tex works. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5719 % But \@ or @@ will get a plain tex @ character. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5720 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5721 \envdef\tex{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5722 \catcode `\\=0 \catcode `\{=1 \catcode `\}=2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5723 \catcode `\$=3 \catcode `\&=4 \catcode `\#=6 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5724 \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5725 \catcode `\%=14 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5726 \catcode `\+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5727 \catcode `\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5728 \catcode `\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5729 \catcode `\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5730 \catcode `\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5731 \escapechar=`\\ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5732 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5733 \let\b=\ptexb |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5734 \let\bullet=\ptexbullet |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5735 \let\c=\ptexc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5736 \let\,=\ptexcomma |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5737 \let\.=\ptexdot |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5738 \let\dots=\ptexdots |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5739 \let\equiv=\ptexequiv |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5740 \let\!=\ptexexclam |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5741 \let\i=\ptexi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5742 \let\indent=\ptexindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5743 \let\noindent=\ptexnoindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5744 \let\{=\ptexlbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5745 \let\+=\tabalign |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5746 \let\}=\ptexrbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5747 \let\/=\ptexslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5748 \let\*=\ptexstar |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5749 \let\t=\ptext |
9705 | 5750 \expandafter \let\csname top\endcsname=\ptextop % outer |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5751 \let\frenchspacing=\plainfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5752 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5753 \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5754 \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5755 \def\@{@}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5756 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5757 % There is no need to define \Etex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5758 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5759 % Define @lisp ... @end lisp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5760 % @lisp environment forms a group so it can rebind things, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5761 % including the definition of @end lisp (which normally is erroneous). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5762 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5763 % Amount to narrow the margins by for @lisp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5764 \newskip\lispnarrowing \lispnarrowing=0.4in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5765 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5766 % This is the definition that ^^M gets inside @lisp, @example, and other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5767 % such environments. \null is better than a space, since it doesn't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5768 % have any width. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5769 \def\lisppar{\null\endgraf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5770 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5771 % This space is always present above and below environments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5772 \newskip\envskipamount \envskipamount = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5773 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5774 % Make spacing and below environment symmetrical. We use \parskip here |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5775 % to help in doing that, since in @example-like environments \parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5776 % is reset to zero; thus the \afterenvbreak inserts no space -- but the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5777 % start of the next paragraph will insert \parskip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5778 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5779 \def\aboveenvbreak{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5780 % =10000 instead of <10000 because of a special case in \itemzzz and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5781 % \sectionheading, q.v. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5782 \ifnum \lastpenalty=10000 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5783 \advance\envskipamount by \parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5784 \endgraf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5785 \ifdim\lastskip<\envskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5786 \removelastskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5787 % it's not a good place to break if the last penalty was \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5788 % or better ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5789 \ifnum\lastpenalty<10000 \penalty-50 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5790 \vskip\envskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5791 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5792 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5793 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5794 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5795 \let\afterenvbreak = \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5796 |
5952 | 5797 % \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will |
5798 % also clear it, so that its embedded environments do the narrowing again. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5799 \let\nonarrowing=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5800 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5801 % @cartouche ... @end cartouche: draw rectangle w/rounded corners around |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5802 % environment contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5803 \font\circle=lcircle10 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5804 \newdimen\circthick |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5805 \newdimen\cartouter\newdimen\cartinner |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5806 \newskip\normbskip\newskip\normpskip\newskip\normlskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5807 \circthick=\fontdimen8\circle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5808 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5809 \def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5810 \def\ctr{{\hskip 6pt\circle\char'010}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5811 \def\cbl{{\circle\char'012\hskip -6pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5812 \def\cbr{{\hskip 6pt\circle\char'011}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5813 \def\carttop{\hbox to \cartouter{\hskip\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5814 \ctl\leaders\hrule height\circthick\hfil\ctr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5815 \hskip\rskip}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5816 \def\cartbot{\hbox to \cartouter{\hskip\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5817 \cbl\leaders\hrule height\circthick\hfil\cbr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5818 \hskip\rskip}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5819 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5820 \newskip\lskip\newskip\rskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5821 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5822 \envdef\cartouche{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5823 \ifhmode\par\fi % can't be in the midst of a paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5824 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5825 \lskip=\leftskip \rskip=\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5826 \leftskip=0pt\rightskip=0pt % we want these *outside*. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5827 \cartinner=\hsize \advance\cartinner by-\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5828 \advance\cartinner by-\rskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5829 \cartouter=\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5830 \advance\cartouter by 18.4pt % allow for 3pt kerns on either |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5831 % side, and for 6pt waste from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5832 % each corner char, and rule thickness |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5833 \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5834 % Flag to tell @lisp, etc., not to narrow margin. |
5952 | 5835 \let\nonarrowing = t% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5836 \vbox\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5837 \baselineskip=0pt\parskip=0pt\lineskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5838 \carttop |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5839 \hbox\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5840 \hskip\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5841 \vrule\kern3pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5842 \vbox\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5843 \kern3pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5844 \hsize=\cartinner |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5845 \baselineskip=\normbskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5846 \lineskip=\normlskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5847 \parskip=\normpskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5848 \vskip -\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5849 \comment % For explanation, see the end of \def\group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5850 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5851 \def\Ecartouche{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5852 \ifhmode\par\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5853 \kern3pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5854 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5855 \kern3pt\vrule |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5856 \hskip\rskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5857 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5858 \cartbot |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5859 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5860 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5861 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5862 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5863 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5864 % This macro is called at the beginning of all the @example variants, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5865 % inside a group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5866 \def\nonfillstart{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5867 \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5868 \hfuzz = 12pt % Don't be fussy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5869 \sepspaces % Make spaces be word-separators rather than space tokens. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5870 \let\par = \lisppar % don't ignore blank lines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5871 \obeylines % each line of input is a line of output |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5872 \parskip = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5873 \parindent = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5874 \emergencystretch = 0pt % don't try to avoid overfull boxes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5875 \ifx\nonarrowing\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5876 \advance \leftskip by \lispnarrowing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5877 \exdentamount=\lispnarrowing |
5952 | 5878 \else |
5879 \let\nonarrowing = \relax | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5880 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5881 \let\exdent=\nofillexdent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5882 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5883 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5884 % If you want all examples etc. small: @set dispenvsize small. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5885 % If you want even small examples the full size: @set dispenvsize nosmall. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5886 % This affects the following displayed environments: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5887 % @example, @display, @format, @lisp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5888 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5889 \def\smallword{small} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5890 \def\nosmallword{nosmall} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5891 \let\SETdispenvsize\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5892 \def\setnormaldispenv{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5893 \ifx\SETdispenvsize\smallword |
7740 | 5894 % end paragraph for sake of leading, in case document has no blank |
5895 % line. This is redundant with what happens in \aboveenvbreak, but | |
5896 % we need to do it before changing the fonts, and it's inconvenient | |
5897 % to change the fonts afterward. | |
5898 \ifnum \lastpenalty=10000 \else \endgraf \fi | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5899 \smallexamplefonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5900 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5901 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5902 \def\setsmalldispenv{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5903 \ifx\SETdispenvsize\nosmallword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5904 \else |
7740 | 5905 \ifnum \lastpenalty=10000 \else \endgraf \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5906 \smallexamplefonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5907 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5908 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5909 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5910 % We often define two environments, @foo and @smallfoo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5911 % Let's do it by one command: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5912 \def\makedispenv #1#2{ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5913 \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5914 \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5915 \expandafter\let\csname E#1\endcsname \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5916 \expandafter\let\csname Esmall#1\endcsname \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5917 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5918 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5919 % Define two synonyms: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5920 \def\maketwodispenvs #1#2#3{ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5921 \makedispenv{#1}{#3} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5922 \makedispenv{#2}{#3} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5923 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5924 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5925 % @lisp: indented, narrowed, typewriter font; @example: same as @lisp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5926 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5927 % @smallexample and @smalllisp: use smaller fonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5928 % Originally contributed by Pavel@xerox. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5929 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5930 \maketwodispenvs {lisp}{example}{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5931 \nonfillstart |
6965 | 5932 \tt\quoteexpand |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5933 \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5934 \gobble % eat return |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5935 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5936 % @display/@smalldisplay: same as @lisp except keep current font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5937 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5938 \makedispenv {display}{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5939 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5940 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5941 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5942 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5943 % @format/@smallformat: same as @display except don't narrow margins. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5944 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5945 \makedispenv{format}{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5946 \let\nonarrowing = t% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5947 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5948 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5949 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5950 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5951 % @flushleft: same as @format, but doesn't obey \SETdispenvsize. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5952 \envdef\flushleft{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5953 \let\nonarrowing = t% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5954 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5955 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5956 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5957 \let\Eflushleft = \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5958 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5959 % @flushright. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5960 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5961 \envdef\flushright{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5962 \let\nonarrowing = t% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5963 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5964 \advance\leftskip by 0pt plus 1fill |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5965 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5966 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5967 \let\Eflushright = \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5968 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5969 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5970 % @quotation does normal linebreaking (hence we can't use \nonfillstart) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5971 % and narrows the margins. We keep \parskip nonzero in general, since |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5972 % we're doing normal filling. So, when using \aboveenvbreak and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5973 % \afterenvbreak, temporarily make \parskip 0. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5974 % |
10713 | 5975 \def\quotationstart{% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5976 {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5977 \parindent=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5978 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5979 % @cartouche defines \nonarrowing to inhibit narrowing at next level down. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5980 \ifx\nonarrowing\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5981 \advance\leftskip by \lispnarrowing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5982 \advance\rightskip by \lispnarrowing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5983 \exdentamount = \lispnarrowing |
5952 | 5984 \else |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5985 \let\nonarrowing = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5986 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5987 \parsearg\quotationlabel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5988 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5989 |
10713 | 5990 \envdef\quotation{% |
5991 \setnormaldispenv | |
5992 \quotationstart | |
5993 } | |
5994 | |
5995 \envdef\smallquotation{% | |
5996 \setsmalldispenv | |
5997 \quotationstart | |
5998 } | |
5999 \let\Esmallquotation = \Equotation | |
6000 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6001 % We have retained a nonzero parskip for the environment, since we're |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6002 % doing normal filling. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6003 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6004 \def\Equotation{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6005 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6006 \ifx\quotationauthor\undefined\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6007 % indent a bit. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6008 \leftline{\kern 2\leftskip \sl ---\quotationauthor}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6009 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6010 {\parskip=0pt \afterenvbreak}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6011 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6012 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6013 % If we're given an argument, typeset it in bold with a colon after. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6014 \def\quotationlabel#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6015 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6016 \ifx\temp\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6017 {\bf #1: }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6018 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6019 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6020 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6021 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6022 % LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6023 % If we want to allow any <char> as delimiter, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6024 % we need the curly braces so that makeinfo sees the @verb command, eg: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6025 % `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6026 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6027 % [Knuth]: Donald Ervin Knuth, 1996. The TeXbook. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6028 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6029 % [Knuth] p.344; only we need to do the other characters Texinfo sets |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6030 % active too. Otherwise, they get lost as the first character on a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6031 % verbatim line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6032 \def\dospecials{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6033 \do\ \do\\\do\{\do\}\do\$\do\&% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6034 \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6035 \do\<\do\>\do\|\do\@\do+\do\"% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6036 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6037 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6038 % [Knuth] p. 380 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6039 \def\uncatcodespecials{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6040 \def\do##1{\catcode`##1=\other}\dospecials} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6041 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6042 % Setup for the @verb command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6043 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6044 % Eight spaces for a tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6045 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6046 \catcode`\^^I=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6047 \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6048 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6049 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6050 \def\setupverb{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6051 \tt % easiest (and conventionally used) font for verbatim |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6052 \def\par{\leavevmode\endgraf}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6053 \catcode`\`=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6054 \tabeightspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6055 % Respect line breaks, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6056 % print special symbols as themselves, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6057 % make each space count |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6058 % must do in this order: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6059 \obeylines \uncatcodespecials \sepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6060 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6061 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6062 % Setup for the @verbatim environment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6063 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6064 % Real tab expansion |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6065 \newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6066 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6067 \def\starttabbox{\setbox0=\hbox\bgroup} |
6965 | 6068 |
6069 % Allow an option to not replace quotes with a regular directed right | |
6070 % quote/apostrophe (char 0x27), but instead use the undirected quote | |
6071 % from cmtt (char 0x0d). The undirected quote is ugly, so don't make it | |
6072 % the default, but it works for pasting with more pdf viewers (at least | |
6073 % evince), the lilypond developers report. xpdf does work with the | |
6074 % regular 0x27. | |
6075 % | |
7407 | 6076 \def\codequoteright{% |
8985 | 6077 \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax |
6078 \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax | |
6079 '% | |
6080 \else \char'15 \fi | |
6081 \else \char'15 \fi | |
6965 | 6082 } |
6083 % | |
7407 | 6084 % and a similar option for the left quote char vs. a grave accent. |
6085 % Modern fonts display ASCII 0x60 as a grave accent, so some people like | |
6086 % the code environments to do likewise. | |
6087 % | |
6088 \def\codequoteleft{% | |
8985 | 6089 \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax |
6090 \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax | |
10737 | 6091 \relax`% the \relax disables the `! and `? ligatures |
8985 | 6092 \else \char'22 \fi |
6093 \else \char'22 \fi | |
7407 | 6094 } |
6095 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6096 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6097 \catcode`\^^I=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6098 \gdef\tabexpand{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6099 \catcode`\^^I=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6100 \def^^I{\leavevmode\egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6101 \dimen0=\wd0 % the width so far, or since the previous tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6102 \divide\dimen0 by\tabw |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6103 \multiply\dimen0 by\tabw % compute previous multiple of \tabw |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6104 \advance\dimen0 by\tabw % advance to next multiple of \tabw |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6105 \wd0=\dimen0 \box0 \starttabbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6106 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6107 } |
6965 | 6108 \catcode`\'=\active |
7407 | 6109 \gdef\rquoteexpand{\catcode\rquoteChar=\active \def'{\codequoteright}}% |
6110 % | |
6111 \catcode`\`=\active | |
6112 \gdef\lquoteexpand{\catcode\lquoteChar=\active \def`{\codequoteleft}}% | |
6113 % | |
6114 \gdef\quoteexpand{\rquoteexpand \lquoteexpand}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6115 \endgroup |
7407 | 6116 |
6117 % start the verbatim environment. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6118 \def\setupverbatim{% |
5952 | 6119 \let\nonarrowing = t% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6120 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6121 % Easiest (and conventionally used) font for verbatim |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6122 \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6123 \def\par{\leavevmode\egroup\box0\endgraf}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6124 \catcode`\`=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6125 \tabexpand |
6965 | 6126 \quoteexpand |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6127 % Respect line breaks, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6128 % print special symbols as themselves, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6129 % make each space count |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6130 % must do in this order: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6131 \obeylines \uncatcodespecials \sepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6132 \everypar{\starttabbox}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6133 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6134 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6135 % Do the @verb magic: verbatim text is quoted by unique |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6136 % delimiter characters. Before first delimiter expect a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6137 % right brace, after last delimiter expect closing brace: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6138 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6139 % \def\doverb'{'<char>#1<char>'}'{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6140 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6141 % [Knuth] p. 382; only eat outer {} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6142 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6143 \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6144 \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next] |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6145 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6146 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6147 \def\verb{\begingroup\setupverb\doverb} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6148 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6149 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6150 % Do the @verbatim magic: define the macro \doverbatim so that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6151 % the (first) argument ends when '@end verbatim' is reached, ie: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6152 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6153 % \def\doverbatim#1@end verbatim{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6154 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6155 % For Texinfo it's a lot easier than for LaTeX, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6156 % because texinfo's \verbatim doesn't stop at '\end{verbatim}': |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6157 % we need not redefine '\', '{' and '}'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6158 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6159 % Inspired by LaTeX's verbatim command set [latex.ltx] |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6160 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6161 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6162 \catcode`\ =\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6163 \obeylines % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6164 % ignore everything up to the first ^^M, that's the newline at the end |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6165 % of the @verbatim input line itself. Otherwise we get an extra blank |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6166 % line in the output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6167 \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6168 % We really want {...\end verbatim} in the body of the macro, but |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6169 % without the active space; thus we have to use \xdef and \gobble. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6170 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6171 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6172 \envdef\verbatim{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6173 \setupverbatim\doverbatim |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6174 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6175 \let\Everbatim = \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6176 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6177 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6178 % @verbatiminclude FILE - insert text of file in verbatim environment. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6179 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6180 \def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6181 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6182 \def\doverbatiminclude#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6183 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6184 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6185 \setupverbatim |
10696 | 6186 \indexnofonts % Allow `@@' and other weird things in file names. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6187 \input #1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6188 \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6189 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6190 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6191 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6192 % @copying ... @end copying. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6193 % Save the text away for @insertcopying later. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6194 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6195 % We save the uninterpreted tokens, rather than creating a box. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6196 % Saving the text in a box would be much easier, but then all the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6197 % typesetting commands (@smallbook, font changes, etc.) have to be done |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6198 % beforehand -- and a) we want @copying to be done first in the source |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6199 % file; b) letting users define the frontmatter in as flexible order as |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6200 % possible is very desirable. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6201 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6202 \def\copying{\checkenv{}\begingroup\scanargctxt\docopying} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6203 \def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6204 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6205 \def\insertcopying{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6206 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6207 \parindent = 0pt % paragraph indentation looks wrong on title page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6208 \scanexp\copyingtext |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6209 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6210 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6211 |
7765 | 6212 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6213 \message{defuns,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6214 % @defun etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6215 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6216 \newskip\defbodyindent \defbodyindent=.4in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6217 \newskip\defargsindent \defargsindent=50pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6218 \newskip\deflastargmargin \deflastargmargin=18pt |
8656 | 6219 \newcount\defunpenalty |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6220 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6221 % Start the processing of @deffn: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6222 \def\startdefun{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6223 \ifnum\lastpenalty<10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6224 \medbreak |
8656 | 6225 \defunpenalty=10003 % Will keep this @deffn together with the |
6226 % following @def command, see below. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6227 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6228 % If there are two @def commands in a row, we'll have a \nobreak, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6229 % which is there to keep the function description together with its |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6230 % header. But if there's nothing but headers, we need to allow a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6231 % break somewhere. Check specifically for penalty 10002, inserted |
8656 | 6232 % by \printdefunline, instead of 10000, since the sectioning |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6233 % commands also insert a nobreak penalty, and we don't want to allow |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6234 % a break between a section heading and a defun. |
8656 | 6235 % |
6236 % As a minor refinement, we avoid "club" headers by signalling | |
6237 % with penalty of 10003 after the very first @deffn in the | |
6238 % sequence (see above), and penalty of 10002 after any following | |
6239 % @def command. | |
6240 \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6241 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6242 % Similarly, after a section heading, do not allow a break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6243 % But do insert the glue. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6244 \medskip % preceded by discardable penalty, so not a breakpoint |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6245 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6246 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6247 \parindent=0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6248 \advance\leftskip by \defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6249 \exdentamount=\defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6250 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6251 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6252 \def\dodefunx#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6253 % First, check whether we are in the right environment: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6254 \checkenv#1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6255 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6256 % As above, allow line break if we have multiple x headers in a row. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6257 % It's not a great place, though. |
8656 | 6258 \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6259 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6260 % And now, it's time to reuse the body of the original defun: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6261 \expandafter\gobbledefun#1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6262 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6263 \def\gobbledefun#1\startdefun{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6264 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6265 % \printdefunline \deffnheader{text} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6266 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6267 \def\printdefunline#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6268 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6269 % call \deffnheader: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6270 #1#2 \endheader |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6271 % common ending: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6272 \interlinepenalty = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6273 \advance\rightskip by 0pt plus 1fil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6274 \endgraf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6275 \nobreak\vskip -\parskip |
8656 | 6276 \penalty\defunpenalty % signal to \startdefun and \dodefunx |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6277 % Some of the @defun-type tags do not enable magic parentheses, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6278 % rendering the following check redundant. But we don't optimize. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6279 \checkparencounts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6280 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6281 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6282 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6283 \def\Edefun{\endgraf\medbreak} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6284 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6285 % \makedefun{deffn} creates \deffn, \deffnx and \Edeffn; |
9862 | 6286 % the only thing remaining is to define \deffnheader. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6287 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6288 \def\makedefun#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6289 \expandafter\let\csname E#1\endcsname = \Edefun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6290 \edef\temp{\noexpand\domakedefun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6291 \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6292 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6293 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6294 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6295 % \domakedefun \deffn \deffnx \deffnheader |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6296 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6297 % Define \deffn and \deffnx, without parameters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6298 % \deffnheader has to be defined explicitly. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6299 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6300 \def\domakedefun#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6301 \envdef#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6302 \startdefun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6303 \parseargusing\activeparens{\printdefunline#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6304 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6305 \def#2{\dodefunx#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6306 \def#3% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6307 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6308 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6309 %%% Untyped functions: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6310 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6311 % @deffn category name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6312 \makedefun{deffn}{\deffngeneral{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6313 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6314 % @deffn category class name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6315 \makedefun{defop}#1 {\defopon{#1\ \putwordon}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6316 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6317 % \defopon {category on}class name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6318 \def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6319 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6320 % \deffngeneral {subind}category name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6321 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6322 \def\deffngeneral#1#2 #3 #4\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6323 % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6324 \dosubind{fn}{\code{#3}}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6325 \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6326 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6327 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6328 %%% Typed functions: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6329 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6330 % @deftypefn category type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6331 \makedefun{deftypefn}{\deftypefngeneral{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6332 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6333 % @deftypeop category class type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6334 \makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6335 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6336 % \deftypeopon {category on}class type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6337 \def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6338 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6339 % \deftypefngeneral {subind}category type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6340 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6341 \def\deftypefngeneral#1#2 #3 #4 #5\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6342 \dosubind{fn}{\code{#4}}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6343 \defname{#2}{#3}{#4}\defunargs{#5\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6344 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6345 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6346 %%% Typed variables: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6347 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6348 % @deftypevr category type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6349 \makedefun{deftypevr}{\deftypecvgeneral{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6350 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6351 % @deftypecv category class type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6352 \makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6353 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6354 % \deftypecvof {category of}class type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6355 \def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6356 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6357 % \deftypecvgeneral {subind}category type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6358 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6359 \def\deftypecvgeneral#1#2 #3 #4 #5\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6360 \dosubind{vr}{\code{#4}}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6361 \defname{#2}{#3}{#4}\defunargs{#5\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6362 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6363 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6364 %%% Untyped variables: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6365 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6366 % @defvr category var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6367 \makedefun{defvr}#1 {\deftypevrheader{#1} {} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6368 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6369 % @defcv category class var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6370 \makedefun{defcv}#1 {\defcvof{#1\ \putwordof}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6371 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6372 % \defcvof {category of}class var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6373 \def\defcvof#1#2 {\deftypecvof{#1}#2 {} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6374 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6375 %%% Type: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6376 % @deftp category name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6377 \makedefun{deftp}#1 #2 #3\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6378 \doind{tp}{\code{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6379 \defname{#1}{}{#2}\defunargs{#3\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6380 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6381 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6382 % Remaining @defun-like shortcuts: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6383 \makedefun{defun}{\deffnheader{\putwordDeffunc} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6384 \makedefun{defmac}{\deffnheader{\putwordDefmac} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6385 \makedefun{defspec}{\deffnheader{\putwordDefspec} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6386 \makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6387 \makedefun{defvar}{\defvrheader{\putwordDefvar} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6388 \makedefun{defopt}{\defvrheader{\putwordDefopt} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6389 \makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6390 \makedefun{defmethod}{\defopon\putwordMethodon} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6391 \makedefun{deftypemethod}{\deftypeopon\putwordMethodon} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6392 \makedefun{defivar}{\defcvof\putwordInstanceVariableof} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6393 \makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6394 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6395 % \defname, which formats the name of the @def (not the args). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6396 % #1 is the category, such as "Function". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6397 % #2 is the return type, if any. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6398 % #3 is the function name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6399 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6400 % We are followed by (but not passed) the arguments, if any. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6401 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6402 \def\defname#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6403 % Get the values of \leftskip and \rightskip as they were outside the @def... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6404 \advance\leftskip by -\defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6405 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6406 % How we'll format the type name. Putting it in brackets helps |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6407 % distinguish it from the body text that may end up on the next line |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6408 % just below it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6409 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6410 \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6411 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6412 % Figure out line sizes for the paragraph shape. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6413 % The first line needs space for \box0; but if \rightskip is nonzero, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6414 % we need only space for the part of \box0 which exceeds it: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6415 \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6416 % The continuations: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6417 \dimen2=\hsize \advance\dimen2 by -\defargsindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6418 % (plain.tex says that \dimen1 should be used only as global.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6419 \parshape 2 0in \dimen0 \defargsindent \dimen2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6420 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6421 % Put the type name to the right margin. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6422 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6423 \hbox to 0pt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6424 \hfil\box0 \kern-\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6425 % \hsize has to be shortened this way: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6426 \kern\leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6427 % Intentionally do not respect \rightskip, since we need the space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6428 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6429 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6430 % Allow all lines to be underfull without complaint: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6431 \tolerance=10000 \hbadness=10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6432 \exdentamount=\defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6433 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6434 % defun fonts. We use typewriter by default (used to be bold) because: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6435 % . we're printing identifiers, they should be in tt in principle. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6436 % . in languages with many accents, such as Czech or French, it's |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6437 % common to leave accents off identifiers. The result looks ok in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6438 % tt, but exceedingly strange in rm. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6439 % . we don't want -- and --- to be treated as ligatures. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6440 % . this still does not fix the ?` and !` ligatures, but so far no |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6441 % one has made identifiers using them :). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6442 \df \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6443 \def\temp{#2}% return value type |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6444 \ifx\temp\empty\else \tclose{\temp} \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6445 #3% output function name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6446 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6447 {\rm\enskip}% hskip 0.5 em of \tenrm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6448 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6449 \boldbrax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6450 % arguments will be output next, if any. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6451 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6452 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6453 % Print arguments in slanted roman (not ttsl), inconsistently with using |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6454 % tt for the name. This is because literal text is sometimes needed in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6455 % the argument list (groff manual), and ttsl and tt are not very |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6456 % distinguishable. Prevent hyphenation at `-' chars. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6457 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6458 \def\defunargs#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6459 % use sl by default (not ttsl), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6460 % tt for the names. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6461 \df \sl \hyphenchar\font=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6462 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6463 % On the other hand, if an argument has two dashes (for instance), we |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6464 % want a way to get ttsl. Let's try @var for that. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6465 \let\var=\ttslanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6466 #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6467 \sl\hyphenchar\font=45 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6468 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6469 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6470 % We want ()&[] to print specially on the defun line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6471 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6472 \def\activeparens{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6473 \catcode`\(=\active \catcode`\)=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6474 \catcode`\[=\active \catcode`\]=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6475 \catcode`\&=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6476 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6477 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6478 % Make control sequences which act like normal parenthesis chars. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6479 \let\lparen = ( \let\rparen = ) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6480 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6481 % Be sure that we always have a definition for `(', etc. For example, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6482 % if the fn name has parens in it, \boldbrax will not be in effect yet, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6483 % so TeX would otherwise complain about undefined control sequence. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6484 { |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6485 \activeparens |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6486 \global\let(=\lparen \global\let)=\rparen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6487 \global\let[=\lbrack \global\let]=\rbrack |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6488 \global\let& = \& |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6489 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6490 \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6491 \gdef\magicamp{\let&=\amprm} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6492 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6493 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6494 \newcount\parencount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6495 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6496 % If we encounter &foo, then turn on ()-hacking afterwards |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6497 \newif\ifampseen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6498 \def\amprm#1 {\ampseentrue{\bf\ }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6499 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6500 \def\parenfont{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6501 \ifampseen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6502 % At the first level, print parens in roman, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6503 % otherwise use the default font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6504 \ifnum \parencount=1 \rm \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6505 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6506 % The \sf parens (in \boldbrax) actually are a little bolder than |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6507 % the contained text. This is especially needed for [ and ] . |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6508 \sf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6509 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6510 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6511 \def\infirstlevel#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6512 \ifampseen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6513 \ifnum\parencount=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6514 #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6515 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6516 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6517 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6518 \def\bfafterword#1 {#1 \bf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6519 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6520 \def\opnr{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6521 \global\advance\parencount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6522 {\parenfont(}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6523 \infirstlevel \bfafterword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6524 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6525 \def\clnr{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6526 {\parenfont)}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6527 \infirstlevel \sl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6528 \global\advance\parencount by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6529 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6530 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6531 \newcount\brackcount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6532 \def\lbrb{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6533 \global\advance\brackcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6534 {\bf[}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6535 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6536 \def\rbrb{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6537 {\bf]}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6538 \global\advance\brackcount by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6539 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6540 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6541 \def\checkparencounts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6542 \ifnum\parencount=0 \else \badparencount \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6543 \ifnum\brackcount=0 \else \badbrackcount \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6544 } |
9130 | 6545 % these should not use \errmessage; the glibc manual, at least, actually |
6546 % has such constructs (when documenting function pointers). | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6547 \def\badparencount{% |
9130 | 6548 \message{Warning: unbalanced parentheses in @def...}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6549 \global\parencount=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6550 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6551 \def\badbrackcount{% |
9130 | 6552 \message{Warning: unbalanced square brackets in @def...}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6553 \global\brackcount=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6554 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6555 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6556 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6557 \message{macros,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6558 % @macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6559 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6560 % To do this right we need a feature of e-TeX, \scantokens, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6561 % which we arrange to emulate with a temporary file in ordinary TeX. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6562 \ifx\eTeXversion\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6563 \newwrite\macscribble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6564 \def\scantokens#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6565 \toks0={#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6566 \immediate\openout\macscribble=\jobname.tmp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6567 \immediate\write\macscribble{\the\toks0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6568 \immediate\closeout\macscribble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6569 \input \jobname.tmp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6570 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6571 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6572 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6573 \def\scanmacro#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6574 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6575 \newlinechar`\^^M |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6576 \let\xeatspaces\eatspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6577 % Undo catcode changes of \startcontents and \doprintindex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6578 % When called from @insertcopying or (short)caption, we need active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6579 % backslash to get it printed correctly. Previously, we had |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6580 % \catcode`\\=\other instead. We'll see whether a problem appears |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6581 % with macro expansion. --kasal, 19aug04 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6582 \catcode`\@=0 \catcode`\\=\active \escapechar=`\@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6583 % ... and \example |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6584 \spaceisspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6585 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6586 % Append \endinput to make sure that TeX does not see the ending newline. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6587 % I've verified that it is necessary both for e-TeX and for ordinary TeX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6588 % --kasal, 29nov03 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6589 \scantokens{#1\endinput}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6590 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6591 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6592 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6593 \def\scanexp#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6594 \edef\temp{\noexpand\scanmacro{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6595 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6596 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6597 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6598 \newcount\paramno % Count of parameters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6599 \newtoks\macname % Macro name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6600 \newif\ifrecursive % Is it recursive? |
5959 | 6601 |
6602 % List of all defined macros in the form | |
6603 % \definedummyword\macro1\definedummyword\macro2... | |
6604 % Currently is also contains all @aliases; the list can be split | |
6605 % if there is a need. | |
6606 \def\macrolist{} | |
6607 | |
6608 % Add the macro to \macrolist | |
6609 \def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname} | |
6610 \def\addtomacrolistxxx#1{% | |
6611 \toks0 = \expandafter{\macrolist\definedummyword#1}% | |
6612 \xdef\macrolist{\the\toks0}% | |
6613 } | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6614 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6615 % Utility routines. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6616 % This does \let #1 = #2, with \csnames; that is, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6617 % \let \csname#1\endcsname = \csname#2\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6618 % (except of course we have to play expansion games). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6619 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6620 \def\cslet#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6621 \expandafter\let |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6622 \csname#1\expandafter\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6623 \csname#2\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6624 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6625 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6626 % Trim leading and trailing spaces off a string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6627 % Concepts from aro-bend problem 15 (see CTAN). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6628 {\catcode`\@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6629 \gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6630 \gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6631 \gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6632 \def\unbrace#1{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6633 \unbrace{\gdef\trim@@@ #1 } #2@{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6634 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6635 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6636 % Trim a single trailing ^^M off a string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6637 {\catcode`\^^M=\other \catcode`\Q=3% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6638 \gdef\eatcr #1{\eatcra #1Q^^MQ}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6639 \gdef\eatcra#1^^MQ{\eatcrb#1Q}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6640 \gdef\eatcrb#1Q#2Q{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6641 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6642 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6643 % Macro bodies are absorbed as an argument in a context where |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6644 % all characters are catcode 10, 11 or 12, except \ which is active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6645 % (as in normal texinfo). It is necessary to change the definition of \. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6646 |
9018 | 6647 % Non-ASCII encodings make 8-bit characters active, so un-activate |
6648 % them to avoid their expansion. Must do this non-globally, to | |
6649 % confine the change to the current group. | |
6650 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6651 % It's necessary to have hard CRs when the macro is executed. This is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6652 % done by making ^^M (\endlinechar) catcode 12 when reading the macro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6653 % body, and then making it the \newlinechar in \scanmacro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6654 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6655 \def\scanctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6656 \catcode`\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6657 \catcode`\+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6658 \catcode`\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6659 \catcode`\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6660 \catcode`\@=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6661 \catcode`\^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6662 \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6663 \catcode`\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6664 \catcode`\~=\other |
9018 | 6665 \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6666 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6667 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6668 \def\scanargctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6669 \scanctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6670 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6671 \catcode`\^^M=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6672 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6673 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6674 \def\macrobodyctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6675 \scanctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6676 \catcode`\{=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6677 \catcode`\}=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6678 \catcode`\^^M=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6679 \usembodybackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6680 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6681 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6682 \def\macroargctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6683 \scanctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6684 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6685 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6686 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6687 % \mbodybackslash is the definition of \ in @macro bodies. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6688 % It maps \foo\ => \csname macarg.foo\endcsname => #N |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6689 % where N is the macro parameter number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6690 % We define \csname macarg.\endcsname to be \realbackslash, so |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6691 % \\ in macro replacement text gets you a backslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6692 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6693 {\catcode`@=0 @catcode`@\=@active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6694 @gdef@usembodybackslash{@let\=@mbodybackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6695 @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6696 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6697 \expandafter\def\csname macarg.\endcsname{\realbackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6698 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6699 \def\macro{\recursivefalse\parsearg\macroxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6700 \def\rmacro{\recursivetrue\parsearg\macroxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6701 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6702 \def\macroxxx#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6703 \getargs{#1}% now \macname is the macname and \argl the arglist |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6704 \ifx\argl\empty % no arguments |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6705 \paramno=0% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6706 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6707 \expandafter\parsemargdef \argl;% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6708 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6709 \if1\csname ismacro.\the\macname\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6710 \message{Warning: redefining \the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6711 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6712 \expandafter\ifx\csname \the\macname\endcsname \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6713 \else \errmessage{Macro name \the\macname\space already defined}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6714 \global\cslet{macsave.\the\macname}{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6715 \global\expandafter\let\csname ismacro.\the\macname\endcsname=1% |
5959 | 6716 \addtomacrolist{\the\macname}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6717 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6718 \begingroup \macrobodyctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6719 \ifrecursive \expandafter\parsermacbody |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6720 \else \expandafter\parsemacbody |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6721 \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6722 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6723 \parseargdef\unmacro{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6724 \if1\csname ismacro.#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6725 \global\cslet{#1}{macsave.#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6726 \global\expandafter\let \csname ismacro.#1\endcsname=0% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6727 % Remove the macro name from \macrolist: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6728 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6729 \expandafter\let\csname#1\endcsname \relax |
5959 | 6730 \let\definedummyword\unmacrodo |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6731 \xdef\macrolist{\macrolist}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6732 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6733 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6734 \errmessage{Macro #1 not defined}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6735 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6736 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6737 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6738 % Called by \do from \dounmacro on each macro. The idea is to omit any |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6739 % macro definitions that have been changed to \relax. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6740 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6741 \def\unmacrodo#1{% |
5959 | 6742 \ifx #1\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6743 % remove this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6744 \else |
5959 | 6745 \noexpand\definedummyword \noexpand#1% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6746 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6747 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6748 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6749 % This makes use of the obscure feature that if the last token of a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6750 % <parameter list> is #, then the preceding argument is delimited by |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6751 % an opening brace, and that opening brace is not consumed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6752 \def\getargs#1{\getargsxxx#1{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6753 \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6754 \def\getmacname #1 #2\relax{\macname={#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6755 \def\getmacargs#1{\def\argl{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6756 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6757 % Parse the optional {params} list. Set up \paramno and \paramlist |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6758 % so \defmacro knows what to do. Define \macarg.blah for each blah |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6759 % in the params list, to be ##N where N is the position in that list. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6760 % That gets used by \mbodybackslash (above). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6761 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6762 % We need to get `macro parameter char #' into several definitions. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6763 % The technique used is stolen from LaTeX: let \hash be something |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6764 % unexpandable, insert that wherever you need a #, and then redefine |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6765 % it to # just before using the token list produced. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6766 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6767 % The same technique is used to protect \eatspaces till just before |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6768 % the macro is used. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6769 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6770 \def\parsemargdef#1;{\paramno=0\def\paramlist{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6771 \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6772 \def\parsemargdefxxx#1,{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6773 \if#1;\let\next=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6774 \else \let\next=\parsemargdefxxx |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6775 \advance\paramno by 1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6776 \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6777 {\xeatspaces{\hash\the\paramno}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6778 \edef\paramlist{\paramlist\hash\the\paramno,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6779 \fi\next} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6780 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6781 % These two commands read recursive and nonrecursive macro bodies. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6782 % (They're different since rec and nonrec macros end differently.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6783 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6784 \long\def\parsemacbody#1@end macro% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6785 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6786 \long\def\parsermacbody#1@end rmacro% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6787 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6788 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6789 % This defines the macro itself. There are six cases: recursive and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6790 % nonrecursive macros of zero, one, and many arguments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6791 % Much magic with \expandafter here. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6792 % \xdef is used so that macro definitions will survive the file |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6793 % they're defined in; @include reads the file inside a group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6794 \def\defmacro{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6795 \let\hash=##% convert placeholders to macro parameter chars |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6796 \ifrecursive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6797 \ifcase\paramno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6798 % 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6799 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6800 \noexpand\scanmacro{\temp}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6801 \or % 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6802 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6803 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6804 \noexpand\braceorline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6805 \expandafter\noexpand\csname\the\macname xxx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6806 \expandafter\xdef\csname\the\macname xxx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6807 \egroup\noexpand\scanmacro{\temp}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6808 \else % many |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6809 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6810 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6811 \noexpand\csname\the\macname xx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6812 \expandafter\xdef\csname\the\macname xx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6813 \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6814 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6815 \expandafter\xdef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6816 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6817 \csname\the\macname xxx\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6818 \paramlist{\egroup\noexpand\scanmacro{\temp}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6819 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6820 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6821 \ifcase\paramno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6822 % 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6823 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6824 \noexpand\norecurse{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6825 \noexpand\scanmacro{\temp}\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6826 \or % 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6827 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6828 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6829 \noexpand\braceorline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6830 \expandafter\noexpand\csname\the\macname xxx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6831 \expandafter\xdef\csname\the\macname xxx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6832 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6833 \noexpand\norecurse{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6834 \noexpand\scanmacro{\temp}\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6835 \else % many |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6836 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6837 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6838 \expandafter\noexpand\csname\the\macname xx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6839 \expandafter\xdef\csname\the\macname xx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6840 \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6841 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6842 \expandafter\xdef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6843 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6844 \csname\the\macname xxx\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6845 \paramlist{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6846 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6847 \noexpand\norecurse{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6848 \noexpand\scanmacro{\temp}\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6849 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6850 \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6851 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6852 \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6853 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6854 % \braceorline decides whether the next nonwhitespace character is a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6855 % {. If so it reads up to the closing }, if not, it reads the whole |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6856 % line. Whatever was read is then fed to the next control sequence |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6857 % as an argument (by \parsebrace or \parsearg) |
6709 | 6858 \def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6859 \def\braceorlinexxx{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6860 \ifx\nchar\bgroup\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6861 \expandafter\parsearg |
6709 | 6862 \fi \macnamexxx} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6863 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6864 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6865 % @alias. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6866 % We need some trickery to remove the optional spaces around the equal |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6867 % sign. Just make them active and then expand them all to nothing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6868 \def\alias{\parseargusing\obeyspaces\aliasxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6869 \def\aliasxxx #1{\aliasyyy#1\relax} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6870 \def\aliasyyy #1=#2\relax{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6871 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6872 \expandafter\let\obeyedspace=\empty |
5959 | 6873 \addtomacrolist{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6874 \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6875 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6876 \next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6877 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6878 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6879 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6880 \message{cross references,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6881 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6882 \newwrite\auxfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6883 \newif\ifhavexrefs % True if xref values are known. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6884 \newif\ifwarnedxrefs % True if we warned once that they aren't known. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6885 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6886 % @inforef is relatively simple. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6887 \def\inforef #1{\inforefzzz #1,,,,**} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6888 \def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}}, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6889 node \samp{\ignorespaces#1{}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6890 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6891 % @node's only job in TeX is to define \lastnode, which is used in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6892 % cross-references. The @node line might or might not have commas, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6893 % might or might not have spaces before the first comma, like: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6894 % @node foo , bar , ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6895 % We don't want such trailing spaces in the node name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6896 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6897 \parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6898 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6899 % also remove a trailing comma, in case of something like this: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6900 % @node Help-Cross, , , Cross-refs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6901 \def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6902 \def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6903 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6904 \let\nwnode=\node |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6905 \let\lastnode=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6906 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6907 % Write a cross-reference definition for the current node. #1 is the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6908 % type (Ynumbered, Yappendix, Ynothing). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6909 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6910 \def\donoderef#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6911 \ifx\lastnode\empty\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6912 \setref{\lastnode}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6913 \global\let\lastnode=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6914 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6915 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6916 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6917 % @anchor{NAME} -- define xref target at arbitrary point. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6918 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6919 \newcount\savesfregister |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6920 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6921 \def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6922 \def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6923 \def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6924 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6925 % \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6926 % anchor), which consists of three parts: |
9083 | 6927 % 1) NAME-title - the current sectioning name taken from \lastsection, |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6928 % or the anchor name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6929 % 2) NAME-snt - section number and type, passed as the SNT arg, or |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6930 % empty for anchors. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6931 % 3) NAME-pg - the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6932 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6933 % This is called from \donoderef, \anchor, and \dofloat. In the case of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6934 % floats, there is an additional part, which is not written here: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6935 % 4) NAME-lof - the text as it should appear in a @listoffloats. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6936 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6937 \def\setref#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6938 \pdfmkdest{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6939 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6940 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6941 \atdummies % preserve commands, but don't expand them |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6942 \edef\writexrdef##1##2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6943 \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6944 ##1}{##2}}% these are parameters of \writexrdef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6945 }% |
9083 | 6946 \toks0 = \expandafter{\lastsection}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6947 \immediate \writexrdef{title}{\the\toks0 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6948 \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc. |
8656 | 6949 \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, during \shipout |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6950 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6951 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6952 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6953 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6954 % @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6955 % the node name, #2 the name of the Info cross-reference, #3 the printed |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6956 % node name, #4 the name of the Info file, #5 the name of the printed |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6957 % manual. All but the node name can be omitted. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6958 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6959 \def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6960 \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6961 \def\ref#1{\xrefX[#1,,,,,,,]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6962 \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6963 \unsepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6964 \def\printedmanual{\ignorespaces #5}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6965 \def\printedrefname{\ignorespaces #3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6966 \setbox1=\hbox{\printedmanual\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6967 \setbox0=\hbox{\printedrefname\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6968 \ifdim \wd0 = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6969 % No printed node name was explicitly given. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6970 \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6971 % Use the node name inside the square brackets. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6972 \def\printedrefname{\ignorespaces #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6973 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6974 % Use the actual chapter/section title appear inside |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6975 % the square brackets. Use the real section title if we have it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6976 \ifdim \wd1 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6977 % It is in another manual, so we don't have it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6978 \def\printedrefname{\ignorespaces #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6979 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6980 \ifhavexrefs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6981 % We know the real title if we have the xref values. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6982 \def\printedrefname{\refx{#1-title}{}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6983 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6984 % Otherwise just copy the Info node name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6985 \def\printedrefname{\ignorespaces #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6986 \fi% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6987 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6988 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6989 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6990 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6991 % Make link in pdf output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6992 \ifpdf |
7745 | 6993 {\indexnofonts |
6994 \turnoffactive | |
9798 | 6995 % This expands tokens, so do it after making catcode changes, so _ |
6996 % etc. don't get their TeX definitions. | |
6997 \getfilename{#4}% | |
6998 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6999 % See comments at \activebackslashdouble. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7000 {\activebackslashdouble \xdef\pdfxrefdest{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7001 \backslashparens\pdfxrefdest}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7002 % |
9798 | 7003 \leavevmode |
7004 \startlink attr{/Border [0 0 0]}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7005 \ifnum\filenamelength>0 |
9798 | 7006 goto file{\the\filename.pdf} name{\pdfxrefdest}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7007 \else |
9798 | 7008 goto name{\pdfmkpgn{\pdfxrefdest}}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7009 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7010 }% |
9041 | 7011 \setcolor{\linkcolor}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7012 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7013 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7014 % Float references are printed completely differently: "Figure 1.2" |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7015 % instead of "[somenode], p.3". We distinguish them by the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7016 % LABEL-title being set to a magic string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7017 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7018 % Have to otherify everything special to allow the \csname to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7019 % include an _ in the xref name, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7020 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7021 \turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7022 \expandafter\global\expandafter\let\expandafter\Xthisreftitle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7023 \csname XR#1-title\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7024 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7025 \iffloat\Xthisreftitle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7026 % If the user specified the print name (third arg) to the ref, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7027 % print it instead of our usual "Figure 1.2". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7028 \ifdim\wd0 = 0pt |
6040 | 7029 \refx{#1-snt}{}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7030 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7031 \printedrefname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7032 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7033 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7034 % if the user also gave the printed manual name (fifth arg), append |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7035 % "in MANUALNAME". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7036 \ifdim \wd1 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7037 \space \putwordin{} \cite{\printedmanual}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7038 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7039 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7040 % node/anchor (non-float) references. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7041 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7042 % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7043 % insert empty discretionaries after hyphens, which means that it will |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7044 % not find a line break at a hyphen in a node names. Since some manuals |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7045 % are best written with fairly long node names, containing hyphens, this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7046 % is a loss. Therefore, we give the text of the node name again, so it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7047 % is as if TeX is seeing it for the first time. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7048 \ifdim \wd1 > 0pt |
9083 | 7049 \putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7050 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7051 % _ (for example) has to be the character _ for the purposes of the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7052 % control sequence corresponding to the node, but it has to expand |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7053 % into the usual \leavevmode...\vrule stuff for purposes of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7054 % printing. So we \turnoffactive for the \refx-snt, back on for the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7055 % printing, back off for the \refx-pg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7056 {\turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7057 % Only output a following space if the -snt ref is nonempty; for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7058 % @unnumbered and @anchor, it won't be. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7059 \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7060 \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7061 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7062 % output the `[mynode]' via a macro so it can be overridden. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7063 \xrefprintnodename\printedrefname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7064 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7065 % But we always want a comma and a space: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7066 ,\space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7067 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7068 % output the `page 3'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7069 \turnoffactive \putwordpage\tie\refx{#1-pg}{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7070 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7071 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7072 \endlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7073 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7074 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7075 % This macro is called from \xrefX for the `[nodename]' part of xref |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7076 % output. It's a separate macro only so it can be changed more easily, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7077 % since square brackets don't work well in some documents. Particularly |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7078 % one that Bob is working on :). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7079 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7080 \def\xrefprintnodename#1{[#1]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7081 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7082 % Things referred to by \setref. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7083 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7084 \def\Ynothing{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7085 \def\Yomitfromtoc{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7086 \def\Ynumbered{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7087 \ifnum\secno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7088 \putwordChapter@tie \the\chapno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7089 \else \ifnum\subsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7090 \putwordSection@tie \the\chapno.\the\secno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7091 \else \ifnum\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7092 \putwordSection@tie \the\chapno.\the\secno.\the\subsecno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7093 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7094 \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7095 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7096 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7097 \def\Yappendix{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7098 \ifnum\secno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7099 \putwordAppendix@tie @char\the\appendixno{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7100 \else \ifnum\subsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7101 \putwordSection@tie @char\the\appendixno.\the\secno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7102 \else \ifnum\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7103 \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7104 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7105 \putwordSection@tie |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7106 @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7107 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7108 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7109 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7110 % Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7111 % If its value is nonempty, SUFFIX is output afterward. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7112 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7113 \def\refx#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7114 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7115 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7116 \otherbackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7117 \expandafter\global\expandafter\let\expandafter\thisrefX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7118 \csname XR#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7119 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7120 \ifx\thisrefX\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7121 % If not defined, say something at least. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7122 \angleleft un\-de\-fined\angleright |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7123 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7124 \ifhavexrefs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7125 \message{\linenumber Undefined cross reference `#1'.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7126 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7127 \ifwarnedxrefs\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7128 \global\warnedxrefstrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7129 \message{Cross reference values unknown; you must run TeX again.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7130 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7131 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7132 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7133 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7134 % It's defined, so just use it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7135 \thisrefX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7136 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7137 #2% Output the suffix in any case. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7138 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7139 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7140 % This is the macro invoked by entries in the aux file. Usually it's |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7141 % just a \def (we prepend XR to the control sequence name to avoid |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7142 % collisions). But if this is a float type, we have more work to do. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7143 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7144 \def\xrdef#1#2{% |
7745 | 7145 {% The node name might contain 8-bit characters, which in our current |
7146 % implementation are changed to commands like @'e. Don't let these | |
7147 % mess up the control sequence name. | |
7148 \indexnofonts | |
7149 \turnoffactive | |
7150 \xdef\safexrefname{#1}% | |
7151 }% | |
7152 % | |
7153 \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7154 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7155 % Was that xref control sequence that we just defined for a float? |
7745 | 7156 \expandafter\iffloat\csname XR\safexrefname\endcsname |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7157 % it was a float, and we have the (safe) float type in \iffloattype. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7158 \expandafter\let\expandafter\floatlist |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7159 \csname floatlist\iffloattype\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7160 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7161 % Is this the first time we've seen this float type? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7162 \expandafter\ifx\floatlist\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7163 \toks0 = {\do}% yes, so just \do |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7164 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7165 % had it before, so preserve previous elements in list. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7166 \toks0 = \expandafter{\floatlist\do}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7167 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7168 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7169 % Remember this xref in the control sequence \floatlistFLOATTYPE, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7170 % for later use in \listoffloats. |
7745 | 7171 \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0 |
7172 {\safexrefname}}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7173 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7174 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7175 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7176 % Read the last existing aux file, if any. No error if none exists. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7177 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7178 \def\tryauxfile{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7179 \openin 1 \jobname.aux |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7180 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7181 \readdatafile{aux}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7182 \global\havexrefstrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7183 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7184 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7185 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7186 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7187 \def\setupdatafile{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7188 \catcode`\^^@=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7189 \catcode`\^^A=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7190 \catcode`\^^B=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7191 \catcode`\^^C=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7192 \catcode`\^^D=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7193 \catcode`\^^E=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7194 \catcode`\^^F=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7195 \catcode`\^^G=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7196 \catcode`\^^H=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7197 \catcode`\^^K=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7198 \catcode`\^^L=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7199 \catcode`\^^N=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7200 \catcode`\^^P=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7201 \catcode`\^^Q=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7202 \catcode`\^^R=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7203 \catcode`\^^S=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7204 \catcode`\^^T=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7205 \catcode`\^^U=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7206 \catcode`\^^V=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7207 \catcode`\^^W=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7208 \catcode`\^^X=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7209 \catcode`\^^Z=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7210 \catcode`\^^[=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7211 \catcode`\^^\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7212 \catcode`\^^]=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7213 \catcode`\^^^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7214 \catcode`\^^_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7215 % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7216 % in xref tags, i.e., node names. But since ^^e4 notation isn't |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7217 % supported in the main text, it doesn't seem desirable. Furthermore, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7218 % that is not enough: for node names that actually contain a ^ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7219 % character, we would end up writing a line like this: 'xrdef {'hat |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7220 % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7221 % argument, and \hat is not an expandable control sequence. It could |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7222 % all be worked out, but why? Either we support ^^ or we don't. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7223 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7224 % The other change necessary for this was to define \auxhat: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7225 % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7226 % and then to call \auxhat in \setq. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7227 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7228 \catcode`\^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7229 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7230 % Special characters. Should be turned off anyway, but... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7231 \catcode`\~=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7232 \catcode`\[=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7233 \catcode`\]=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7234 \catcode`\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7235 \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7236 \catcode`\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7237 \catcode`\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7238 \catcode`\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7239 \catcode`\$=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7240 \catcode`\#=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7241 \catcode`\&=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7242 \catcode`\%=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7243 \catcode`+=\other % avoid \+ for paranoia even though we've turned it off |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7244 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7245 % This is to support \ in node names and titles, since the \ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7246 % characters end up in a \csname. It's easier than |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7247 % leaving it active and making its active definition an actual \ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7248 % character. What I don't understand is why it works in the *value* |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7249 % of the xrdef. Seems like it should be a catcode12 \, and that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7250 % should not typeset properly. But it works, so I'm moving on for |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7251 % now. --karl, 15jan04. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7252 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7253 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7254 % Make the characters 128-255 be printing characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7255 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7256 \count1=128 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7257 \def\loop{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7258 \catcode\count1=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7259 \advance\count1 by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7260 \ifnum \count1<256 \loop \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7261 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7262 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7263 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7264 % @ is our escape character in .aux files, and we need braces. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7265 \catcode`\{=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7266 \catcode`\}=2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7267 \catcode`\@=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7268 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7269 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7270 \def\readdatafile#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7271 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7272 \setupdatafile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7273 \input\jobname.#1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7274 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7275 |
7765 | 7276 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7277 \message{insertions,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7278 % including footnotes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7279 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7280 \newcount \footnoteno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7281 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7282 % The trailing space in the following definition for supereject is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7283 % vital for proper filling; pages come out unaligned when you do a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7284 % pagealignmacro call if that space before the closing brace is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7285 % removed. (Generally, numeric constants should always be followed by a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7286 % space to prevent strange expansion errors.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7287 \def\supereject{\par\penalty -20000\footnoteno =0 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7288 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7289 % @footnotestyle is meaningful for info output only. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7290 \let\footnotestyle=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7291 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7292 {\catcode `\@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7293 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7294 % Auto-number footnotes. Otherwise like plain. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7295 \gdef\footnote{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7296 \let\indent=\ptexindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7297 \let\noindent=\ptexnoindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7298 \global\advance\footnoteno by \@ne |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7299 \edef\thisfootno{$^{\the\footnoteno}$}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7300 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7301 % In case the footnote comes at the end of a sentence, preserve the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7302 % extra spacing after we do the footnote number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7303 \let\@sf\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7304 \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7305 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7306 % Remove inadvertent blank space before typesetting the footnote number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7307 \unskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7308 \thisfootno\@sf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7309 \dofootnote |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7310 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7311 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7312 % Don't bother with the trickery in plain.tex to not require the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7313 % footnote text as a parameter. Our footnotes don't need to be so general. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7314 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7315 % Oh yes, they do; otherwise, @ifset (and anything else that uses |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7316 % \parseargline) fails inside footnotes because the tokens are fixed when |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7317 % the footnote is read. --karl, 16nov96. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7318 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7319 \gdef\dofootnote{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7320 \insert\footins\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7321 % We want to typeset this text as a normal paragraph, even if the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7322 % footnote reference occurs in (for example) a display environment. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7323 % So reset some parameters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7324 \hsize=\pagewidth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7325 \interlinepenalty\interfootnotelinepenalty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7326 \splittopskip\ht\strutbox % top baseline for broken footnotes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7327 \splitmaxdepth\dp\strutbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7328 \floatingpenalty\@MM |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7329 \leftskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7330 \rightskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7331 \spaceskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7332 \xspaceskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7333 \parindent\defaultparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7334 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7335 \smallfonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7336 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7337 % Because we use hanging indentation in footnotes, a @noindent appears |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7338 % to exdent this text, so make it be a no-op. makeinfo does not use |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7339 % hanging indentation so @noindent can still be needed within footnote |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7340 % text after an @example or the like (not that this is good style). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7341 \let\noindent = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7342 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7343 % Hang the footnote text off the number. Use \everypar in case the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7344 % footnote extends for more than one paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7345 \everypar = {\hang}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7346 \textindent{\thisfootno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7347 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7348 % Don't crash into the line above the footnote text. Since this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7349 % expands into a box, it must come within the paragraph, lest it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7350 % provide a place where TeX can split the footnote. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7351 \footstrut |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7352 \futurelet\next\fo@t |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7353 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7354 }%end \catcode `\@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7355 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7356 % In case a @footnote appears in a vbox, save the footnote text and create |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7357 % the real \insert just after the vbox finished. Otherwise, the insertion |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7358 % would be lost. |
9862 | 7359 % Similarly, if a @footnote appears inside an alignment, save the footnote |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7360 % text to a box and make the \insert when a row of the table is finished. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7361 % And the same can be done for other insert classes. --kasal, 16nov03. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7362 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7363 % Replace the \insert primitive by a cheating macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7364 % Deeper inside, just make sure that the saved insertions are not spilled |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7365 % out prematurely. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7366 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7367 \def\startsavinginserts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7368 \ifx \insert\ptexinsert |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7369 \let\insert\saveinsert |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7370 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7371 \let\checkinserts\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7372 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7373 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7374 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7375 % This \insert replacement works for both \insert\footins{foo} and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7376 % \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7377 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7378 \def\saveinsert#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7379 \edef\next{\noexpand\savetobox \makeSAVEname#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7380 \afterassignment\next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7381 % swallow the left brace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7382 \let\temp = |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7383 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7384 \def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7385 \def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7386 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7387 \def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7388 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7389 \def\placesaveins#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7390 \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7391 {\box#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7392 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7393 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7394 % eat @SAVE -- beware, all of them have catcode \other: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7395 { |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7396 \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7397 \gdef\gobblesave @SAVE{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7398 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7399 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7400 % initialization: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7401 \def\newsaveins #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7402 \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7403 \next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7404 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7405 \def\newsaveinsX #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7406 \csname newbox\endcsname #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7407 \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7408 \checksaveins #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7409 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7410 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7411 % initialize: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7412 \let\checkinserts\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7413 \newsaveins\footins |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7414 \newsaveins\margin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7415 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7416 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7417 % @image. We use the macros from epsf.tex to support this. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7418 % If epsf.tex is not installed and @image is used, we complain. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7419 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7420 % Check for and read epsf.tex up front. If we read it only at @image |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7421 % time, we might be inside a group, and then its definitions would get |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7422 % undone and the next image would fail. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7423 \openin 1 = epsf.tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7424 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7425 % Do not bother showing banner with epsf.tex v2.7k (available in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7426 % doc/epsf.tex and on ctan). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7427 \def\epsfannounce{\toks0 = }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7428 \input epsf.tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7429 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7430 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7431 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7432 % We will only complain once about lack of epsf.tex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7433 \newif\ifwarnednoepsf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7434 \newhelp\noepsfhelp{epsf.tex must be installed for images to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7435 work. It is also included in the Texinfo distribution, or you can get |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7436 it from ftp://tug.org/tex/epsf.tex.} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7437 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7438 \def\image#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7439 \ifx\epsfbox\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7440 \ifwarnednoepsf \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7441 \errhelp = \noepsfhelp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7442 \errmessage{epsf.tex not found, images will be ignored}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7443 \global\warnednoepsftrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7444 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7445 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7446 \imagexxx #1,,,,,\finish |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7447 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7448 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7449 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7450 % Arguments to @image: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7451 % #1 is (mandatory) image filename; we tack on .eps extension. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7452 % #2 is (optional) width, #3 is (optional) height. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7453 % #4 is (ignored optional) html alt text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7454 % #5 is (ignored optional) extension. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7455 % #6 is just the usual extra ignored arg for parsing this stuff. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7456 \newif\ifimagevmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7457 \def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7458 \catcode`\^^M = 5 % in case we're inside an example |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7459 \normalturnoffactive % allow _ et al. in names |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7460 % If the image is by itself, center it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7461 \ifvmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7462 \imagevmodetrue |
9845 | 7463 \nobreak\medskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7464 % Usually we'll have text after the image which will insert |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7465 % \parskip glue, so insert it here too to equalize the space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7466 % above and below. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7467 \nobreak\vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7468 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7469 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7470 % |
9845 | 7471 % Leave vertical mode so that indentation from an enclosing |
7472 % environment such as @quotation is respected. On the other hand, if | |
7473 % it's at the top level, we don't want the normal paragraph indentation. | |
7474 \noindent | |
7475 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7476 % Output the image. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7477 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7478 \dopdfimage{#1}{#2}{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7479 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7480 % \epsfbox itself resets \epsf?size at each figure. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7481 \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7482 \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7483 \epsfbox{#1.eps}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7484 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7485 % |
9845 | 7486 \ifimagevmode \medskip \fi % space after the standalone image |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7487 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7488 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7489 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7490 % @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7491 % etc. We don't actually implement floating yet, we always include the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7492 % float "here". But it seemed the best name for the future. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7493 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7494 \envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7495 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7496 % There may be a space before second and/or third parameter; delete it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7497 \def\eatcommaspace#1, {#1,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7498 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7499 % #1 is the optional FLOATTYPE, the text label for this float, typically |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7500 % "Figure", "Table", "Example", etc. Can't contain commas. If omitted, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7501 % this float will not be numbered and cannot be referred to. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7502 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7503 % #2 is the optional xref label. Also must be present for the float to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7504 % be referable. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7505 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7506 % #3 is the optional positioning argument; for now, it is ignored. It |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7507 % will somehow specify the positions allowed to float to (here, top, bottom). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7508 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7509 % We keep a separate counter for each FLOATTYPE, which we reset at each |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7510 % chapter-level command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7511 \let\resetallfloatnos=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7512 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7513 \def\dofloat#1,#2,#3,#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7514 \let\thiscaption=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7515 \let\thisshortcaption=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7516 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7517 % don't lose footnotes inside @float. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7518 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7519 % BEWARE: when the floats start float, we have to issue warning whenever an |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7520 % insert appears inside a float which could possibly float. --kasal, 26may04 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7521 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7522 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7523 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7524 % We can't be used inside a paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7525 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7526 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7527 \vtop\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7528 \def\floattype{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7529 \def\floatlabel{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7530 \def\floatloc{#3}% we do nothing with this yet. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7531 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7532 \ifx\floattype\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7533 \let\safefloattype=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7534 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7535 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7536 % the floattype might have accents or other special characters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7537 % but we need to use it in a control sequence name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7538 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7539 \turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7540 \xdef\safefloattype{\floattype}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7541 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7542 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7543 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7544 % If label is given but no type, we handle that as the empty type. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7545 \ifx\floatlabel\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7546 % We want each FLOATTYPE to be numbered separately (Figure 1, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7547 % Table 1, Figure 2, ...). (And if no label, no number.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7548 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7549 \expandafter\getfloatno\csname\safefloattype floatno\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7550 \global\advance\floatno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7551 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7552 {% |
9083 | 7553 % This magic value for \lastsection is output by \setref as the |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7554 % XREFLABEL-title value. \xrefX uses it to distinguish float |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7555 % labels (which have a completely different output format) from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7556 % node and anchor labels. And \xrdef uses it to construct the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7557 % lists of floats. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7558 % |
9083 | 7559 \edef\lastsection{\floatmagic=\safefloattype}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7560 \setref{\floatlabel}{Yfloat}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7561 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7562 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7563 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7564 % start with \parskip glue, I guess. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7565 \vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7566 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7567 % Don't suppress indentation if a float happens to start a section. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7568 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7569 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7570 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7571 % we have these possibilities: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7572 % @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7573 % @float Foo,lbl & no caption: Foo 1.1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7574 % @float Foo & @caption{Cap}: Foo: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7575 % @float Foo & no caption: Foo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7576 % @float ,lbl & Caption{Cap}: 1.1: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7577 % @float ,lbl & no caption: 1.1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7578 % @float & @caption{Cap}: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7579 % @float & no caption: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7580 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7581 \def\Efloat{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7582 \let\floatident = \empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7583 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7584 % In all cases, if we have a float type, it comes first. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7585 \ifx\floattype\empty \else \def\floatident{\floattype}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7586 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7587 % If we have an xref label, the number comes next. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7588 \ifx\floatlabel\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7589 \ifx\floattype\empty \else % if also had float type, need tie first. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7590 \appendtomacro\floatident{\tie}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7591 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7592 % the number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7593 \appendtomacro\floatident{\chaplevelprefix\the\floatno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7594 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7595 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7596 % Start the printed caption with what we've constructed in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7597 % \floatident, but keep it separate; we need \floatident again. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7598 \let\captionline = \floatident |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7599 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7600 \ifx\thiscaption\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7601 \ifx\floatident\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7602 \appendtomacro\captionline{: }% had ident, so need a colon between |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7603 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7604 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7605 % caption text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7606 \appendtomacro\captionline{\scanexp\thiscaption}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7607 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7608 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7609 % If we have anything to print, print it, with space before. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7610 % Eventually this needs to become an \insert. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7611 \ifx\captionline\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7612 \vskip.5\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7613 \captionline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7614 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7615 % Space below caption. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7616 \vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7617 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7618 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7619 % If have an xref label, write the list of floats info. Do this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7620 % after the caption, to avoid chance of it being a breakpoint. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7621 \ifx\floatlabel\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7622 % Write the text that goes in the lof to the aux file as |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7623 % \floatlabel-lof. Besides \floatident, we include the short |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7624 % caption if specified, else the full caption if specified, else nothing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7625 {% |
5959 | 7626 \atdummies |
6014 | 7627 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7628 % since we read the caption text in the macro world, where ^^M |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7629 % is turned into a normal character, we have to scan it back, so |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7630 % we don't write the literal three characters "^^M" into the aux file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7631 \scanexp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7632 \xdef\noexpand\gtemp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7633 \ifx\thisshortcaption\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7634 \thiscaption |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7635 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7636 \thisshortcaption |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7637 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7638 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7639 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7640 \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7641 \ifx\gtemp\empty \else : \gtemp \fi}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7642 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7643 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7644 \egroup % end of \vtop |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7645 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7646 % place the captured inserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7647 % |
6014 | 7648 % BEWARE: when the floats start floating, we have to issue warning |
7649 % whenever an insert appears inside a float which could possibly | |
7650 % float. --kasal, 26may04 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7651 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7652 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7653 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7654 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7655 % Append the tokens #2 to the definition of macro #1, not expanding either. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7656 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7657 \def\appendtomacro#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7658 \expandafter\def\expandafter#1\expandafter{#1#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7659 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7660 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7661 % @caption, @shortcaption |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7662 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7663 \def\caption{\docaption\thiscaption} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7664 \def\shortcaption{\docaption\thisshortcaption} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7665 \def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7666 \def\defcaption#1#2{\egroup \def#1{#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7667 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7668 % The parameter is the control sequence identifying the counter we are |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7669 % going to use. Create it if it doesn't exist and assign it to \floatno. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7670 \def\getfloatno#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7671 \ifx#1\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7672 % Haven't seen this figure type before. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7673 \csname newcount\endcsname #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7674 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7675 % Remember to reset this floatno at the next chap. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7676 \expandafter\gdef\expandafter\resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7677 \expandafter{\resetallfloatnos #1=0 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7678 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7679 \let\floatno#1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7680 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7681 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7682 % \setref calls this to get the XREFLABEL-snt value. We want an @xref |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7683 % to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7684 % first read the @float command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7685 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7686 \def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7687 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7688 % Magic string used for the XREFLABEL-title value, so \xrefX can |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7689 % distinguish floats from other xref types. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7690 \def\floatmagic{!!float!!} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7691 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7692 % #1 is the control sequence we are passed; we expand into a conditional |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7693 % which is true if #1 represents a float ref. That is, the magic |
9083 | 7694 % \lastsection value which we \setref above. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7695 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7696 \def\iffloat#1{\expandafter\doiffloat#1==\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7697 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7698 % #1 is (maybe) the \floatmagic string. If so, #2 will be the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7699 % (safe) float type for this float. We set \iffloattype to #2. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7700 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7701 \def\doiffloat#1=#2=#3\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7702 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7703 \def\iffloattype{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7704 \ifx\temp\floatmagic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7705 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7706 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7707 % @listoffloats FLOATTYPE - print a list of floats like a table of contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7708 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7709 \parseargdef\listoffloats{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7710 \def\floattype{#1}% floattype |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7711 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7712 % the floattype might have accents or other special characters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7713 % but we need to use it in a control sequence name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7714 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7715 \turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7716 \xdef\safefloattype{\floattype}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7717 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7718 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7719 % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7720 \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7721 \ifhavexrefs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7722 % if the user said @listoffloats foo but never @float foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7723 \message{\linenumber No `\safefloattype' floats to list.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7724 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7725 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7726 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7727 \leftskip=\tocindent % indent these entries like a toc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7728 \let\do=\listoffloatsdo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7729 \csname floatlist\safefloattype\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7730 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7731 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7732 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7733 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7734 % This is called on each entry in a list of floats. We're passed the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7735 % xref label, in the form LABEL-title, which is how we save it in the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7736 % aux file. We strip off the -title and look up \XRLABEL-lof, which |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7737 % has the text we're supposed to typeset here. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7738 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7739 % Figures without xref labels will not be included in the list (since |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7740 % they won't appear in the aux file). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7741 % |
f9c60ffa46e5
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|
7742 \def\listoffloatsdo#1{\listoffloatsdoentry#1\finish} |
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|
7743 \def\listoffloatsdoentry#1-title\finish{{% |
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diff
changeset
|
7744 % Can't fully expand XR#1-lof because it can contain anything. Just |
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diff
changeset
|
7745 % pass the control sequence. On the other hand, XR#1-pg is just the |
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parents:
diff
changeset
|
7746 % page number, and we want to fully expand that so we can get a link |
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parents:
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changeset
|
7747 % in pdf output. |
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|
7748 \toksA = \expandafter{\csname XR#1-lof\endcsname}% |
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changeset
|
7749 % |
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|
7750 % use the same \entry macro we use to generate the TOC and index. |
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|
7751 \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}% |
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|
7752 \writeentry |
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|
7753 }} |
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|
7754 |
7765 | 7755 |
5748
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|
7756 \message{localization,} |
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7757 |
10630 | 7758 % For single-language documents, @documentlanguage is usually given very |
7759 % early, just after @documentencoding. Single argument is the language | |
7760 % (de) or locale (de_DE) abbreviation. | |
8994 | 7761 % |
7762 { | |
7763 \catcode`\_ = \active | |
7764 \globaldefs=1 | |
7765 \parseargdef\documentlanguage{\begingroup | |
7766 \let_=\normalunderscore % normal _ character for filenames | |
5748
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|
7767 \tex % read txi-??.tex file in plain TeX. |
8994 | 7768 % Read the file by the name they passed if it exists. |
5748
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|
7769 \openin 1 txi-#1.tex |
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|
7770 \ifeof 1 |
8994 | 7771 \documentlanguagetrywithoutunderscore{#1_\finish}% |
5748
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|
7772 \else |
10648 | 7773 \globaldefs = 1 % everything in the txi-LL files needs to persist |
5748
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|
7774 \input txi-#1.tex |
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|
7775 \fi |
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|
7776 \closein 1 |
10648 | 7777 \endgroup % end raw TeX |
8994 | 7778 \endgroup} |
7779 } | |
7780 % | |
7781 % If they passed de_DE, and txi-de_DE.tex doesn't exist, | |
7782 % try txi-de.tex. | |
7783 % | |
7784 \def\documentlanguagetrywithoutunderscore#1_#2\finish{% | |
7785 \openin 1 txi-#1.tex | |
7786 \ifeof 1 | |
7787 \errhelp = \nolanghelp | |
7788 \errmessage{Cannot read language file txi-#1.tex}% | |
7789 \else | |
7790 \input txi-#1.tex | |
7791 \fi | |
7792 \closein 1 | |
7793 } | |
7794 % | |
5748
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|
7795 \newhelp\nolanghelp{The given language definition file cannot be found or |
10630 | 7796 is empty. Maybe you need to install it? Putting it in the current |
7797 directory should work if nowhere else does.} | |
7798 | |
7799 % This macro is called from txi-??.tex files; the first argument is the | |
7800 % \language name to set (without the "\lang@" prefix), the second and | |
7801 % third args are \{left,right}hyphenmin. | |
7802 % | |
7803 % The language names to pass are determined when the format is built. | |
7804 % See the etex.log file created at that time, e.g., | |
7805 % /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log. | |
7806 % | |
7807 % With TeX Live 2008, etex now includes hyphenation patterns for all | |
7808 % available languages. This means we can support hyphenation in | |
7809 % Texinfo, at least to some extent. (This still doesn't solve the | |
7810 % accented characters problem.) | |
7811 % | |
7812 \catcode`@=11 | |
7813 \def\txisetlanguage#1#2#3{% | |
7814 % do not set the language if the name is undefined in the current TeX. | |
7815 \expandafter\ifx\csname lang@#1\endcsname \relax | |
7816 \message{no patterns for #1}% | |
7817 \else | |
7818 \global\language = \csname lang@#1\endcsname | |
7819 \fi | |
7820 % but there is no harm in adjusting the hyphenmin values regardless. | |
7821 \global\lefthyphenmin = #2\relax | |
7822 \global\righthyphenmin = #3\relax | |
7823 } | |
7824 | |
7825 % Helpers for encodings. | |
7714 | 7826 % Set the catcode of characters 128 through 255 to the specified number. |
7827 % | |
7765 | 7828 \def\setnonasciicharscatcode#1{% |
7714 | 7829 \count255=128 |
7830 \loop\ifnum\count255<256 | |
9048 | 7831 \global\catcode\count255=#1\relax |
7714 | 7832 \advance\count255 by 1 |
7833 \repeat | |
7834 } | |
7835 | |
9018 | 7836 \def\setnonasciicharscatcodenonglobal#1{% |
7837 \count255=128 | |
7838 \loop\ifnum\count255<256 | |
9048 | 7839 \catcode\count255=#1\relax |
9018 | 7840 \advance\count255 by 1 |
7841 \repeat | |
7842 } | |
7843 | |
7714 | 7844 % @documentencoding sets the definition of non-ASCII characters |
7845 % according to the specified encoding. | |
7846 % | |
7847 \parseargdef\documentencoding{% | |
7848 % Encoding being declared for the document. | |
7849 \def\declaredencoding{\csname #1.enc\endcsname}% | |
7850 % | |
7851 % Supported encodings: names converted to tokens in order to be able | |
7852 % to compare them with \ifx. | |
7765 | 7853 \def\ascii{\csname US-ASCII.enc\endcsname}% |
7714 | 7854 \def\latnine{\csname ISO-8859-15.enc\endcsname}% |
7765 | 7855 \def\latone{\csname ISO-8859-1.enc\endcsname}% |
7714 | 7856 \def\lattwo{\csname ISO-8859-2.enc\endcsname}% |
7765 | 7857 \def\utfeight{\csname UTF-8.enc\endcsname}% |
7714 | 7858 % |
7859 \ifx \declaredencoding \ascii | |
7860 \asciichardefs | |
7861 % | |
7862 \else \ifx \declaredencoding \lattwo | |
7863 \setnonasciicharscatcode\active | |
7864 \lattwochardefs | |
7865 % | |
7866 \else \ifx \declaredencoding \latone | |
7867 \setnonasciicharscatcode\active | |
7868 \latonechardefs | |
7869 % | |
7870 \else \ifx \declaredencoding \latnine | |
7871 \setnonasciicharscatcode\active | |
7872 \latninechardefs | |
7873 % | |
7765 | 7874 \else \ifx \declaredencoding \utfeight |
7875 \setnonasciicharscatcode\active | |
7876 \utfeightchardefs | |
7877 % | |
7714 | 7878 \else |
7879 \message{Unknown document encoding #1, ignoring.}% | |
7880 % | |
7765 | 7881 \fi % utfeight |
7714 | 7882 \fi % latnine |
7883 \fi % latone | |
7884 \fi % lattwo | |
7885 \fi % ascii | |
7886 } | |
7887 | |
7888 % A message to be logged when using a character that isn't available | |
7889 % the default font encoding (OT1). | |
7890 % | |
7891 \def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}} | |
7892 | |
7893 % Take account of \c (plain) vs. \, (Texinfo) difference. | |
7894 \def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi} | |
7895 | |
7896 % First, make active non-ASCII characters in order for them to be | |
7897 % correctly categorized when TeX reads the replacement text of | |
7898 % macros containing the character definitions. | |
7899 \setnonasciicharscatcode\active | |
7900 % | |
7901 % Latin1 (ISO-8859-1) character definitions. | |
7902 \def\latonechardefs{% | |
7740 | 7903 \gdef^^a0{~} |
7904 \gdef^^a1{\exclamdown} | |
7905 \gdef^^a2{\missingcharmsg{CENT SIGN}} | |
7906 \gdef^^a3{{\pounds}} | |
7907 \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} | |
7908 \gdef^^a5{\missingcharmsg{YEN SIGN}} | |
7909 \gdef^^a6{\missingcharmsg{BROKEN BAR}} | |
7910 \gdef^^a7{\S} | |
7911 \gdef^^a8{\"{}} | |
7912 \gdef^^a9{\copyright} | |
7913 \gdef^^aa{\ordf} | |
7914 \gdef^^ab{\missingcharmsg{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}} | |
7915 \gdef^^ac{$\lnot$} | |
7916 \gdef^^ad{\-} | |
7917 \gdef^^ae{\registeredsymbol} | |
7918 \gdef^^af{\={}} | |
7919 % | |
7920 \gdef^^b0{\textdegree} | |
7921 \gdef^^b1{$\pm$} | |
7922 \gdef^^b2{$^2$} | |
7923 \gdef^^b3{$^3$} | |
7924 \gdef^^b4{\'{}} | |
7925 \gdef^^b5{$\mu$} | |
7926 \gdef^^b6{\P} | |
7927 % | |
7928 \gdef^^b7{$^.$} | |
7929 \gdef^^b8{\cedilla\ } | |
7930 \gdef^^b9{$^1$} | |
7931 \gdef^^ba{\ordm} | |
7932 % | |
7933 \gdef^^bb{\missingcharmsg{RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK}} | |
7934 \gdef^^bc{$1\over4$} | |
7935 \gdef^^bd{$1\over2$} | |
7936 \gdef^^be{$3\over4$} | |
7937 \gdef^^bf{\questiondown} | |
7938 % | |
7939 \gdef^^c0{\`A} | |
7940 \gdef^^c1{\'A} | |
7941 \gdef^^c2{\^A} | |
7942 \gdef^^c3{\~A} | |
7943 \gdef^^c4{\"A} | |
7944 \gdef^^c5{\ringaccent A} | |
7945 \gdef^^c6{\AE} | |
7946 \gdef^^c7{\cedilla C} | |
7947 \gdef^^c8{\`E} | |
7948 \gdef^^c9{\'E} | |
7949 \gdef^^ca{\^E} | |
7950 \gdef^^cb{\"E} | |
7951 \gdef^^cc{\`I} | |
7952 \gdef^^cd{\'I} | |
7953 \gdef^^ce{\^I} | |
7954 \gdef^^cf{\"I} | |
7955 % | |
7956 \gdef^^d0{\missingcharmsg{LATIN CAPITAL LETTER ETH}} | |
7957 \gdef^^d1{\~N} | |
7958 \gdef^^d2{\`O} | |
7959 \gdef^^d3{\'O} | |
7960 \gdef^^d4{\^O} | |
7961 \gdef^^d5{\~O} | |
7962 \gdef^^d6{\"O} | |
7963 \gdef^^d7{$\times$} | |
7964 \gdef^^d8{\O} | |
7965 \gdef^^d9{\`U} | |
7966 \gdef^^da{\'U} | |
7967 \gdef^^db{\^U} | |
7968 \gdef^^dc{\"U} | |
7969 \gdef^^dd{\'Y} | |
7970 \gdef^^de{\missingcharmsg{LATIN CAPITAL LETTER THORN}} | |
7971 \gdef^^df{\ss} | |
7972 % | |
7973 \gdef^^e0{\`a} | |
7974 \gdef^^e1{\'a} | |
7975 \gdef^^e2{\^a} | |
7976 \gdef^^e3{\~a} | |
7977 \gdef^^e4{\"a} | |
7978 \gdef^^e5{\ringaccent a} | |
7979 \gdef^^e6{\ae} | |
7980 \gdef^^e7{\cedilla c} | |
7981 \gdef^^e8{\`e} | |
7982 \gdef^^e9{\'e} | |
7983 \gdef^^ea{\^e} | |
7984 \gdef^^eb{\"e} | |
7985 \gdef^^ec{\`{\dotless i}} | |
7986 \gdef^^ed{\'{\dotless i}} | |
7987 \gdef^^ee{\^{\dotless i}} | |
7988 \gdef^^ef{\"{\dotless i}} | |
7989 % | |
7990 \gdef^^f0{\missingcharmsg{LATIN SMALL LETTER ETH}} | |
7991 \gdef^^f1{\~n} | |
7992 \gdef^^f2{\`o} | |
7993 \gdef^^f3{\'o} | |
7994 \gdef^^f4{\^o} | |
7995 \gdef^^f5{\~o} | |
7996 \gdef^^f6{\"o} | |
7997 \gdef^^f7{$\div$} | |
7998 \gdef^^f8{\o} | |
7999 \gdef^^f9{\`u} | |
8000 \gdef^^fa{\'u} | |
8001 \gdef^^fb{\^u} | |
8002 \gdef^^fc{\"u} | |
8003 \gdef^^fd{\'y} | |
8004 \gdef^^fe{\missingcharmsg{LATIN SMALL LETTER THORN}} | |
8005 \gdef^^ff{\"y} | |
7714 | 8006 } |
8007 | |
8008 % Latin9 (ISO-8859-15) encoding character definitions. | |
8009 \def\latninechardefs{% | |
7740 | 8010 % Encoding is almost identical to Latin1. |
8011 \latonechardefs | |
8012 % | |
8013 \gdef^^a4{\euro} | |
8014 \gdef^^a6{\v S} | |
8015 \gdef^^a8{\v s} | |
8016 \gdef^^b4{\v Z} | |
8017 \gdef^^b8{\v z} | |
8018 \gdef^^bc{\OE} | |
8019 \gdef^^bd{\oe} | |
8020 \gdef^^be{\"Y} | |
7714 | 8021 } |
8022 | |
8023 % Latin2 (ISO-8859-2) character definitions. | |
8024 \def\lattwochardefs{% | |
7740 | 8025 \gdef^^a0{~} |
8026 \gdef^^a1{\missingcharmsg{LATIN CAPITAL LETTER A WITH OGONEK}} | |
8027 \gdef^^a2{\u{}} | |
8028 \gdef^^a3{\L} | |
8029 \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} | |
8030 \gdef^^a5{\v L} | |
8031 \gdef^^a6{\'S} | |
8032 \gdef^^a7{\S} | |
8033 \gdef^^a8{\"{}} | |
8034 \gdef^^a9{\v S} | |
8035 \gdef^^aa{\cedilla S} | |
8036 \gdef^^ab{\v T} | |
8037 \gdef^^ac{\'Z} | |
8038 \gdef^^ad{\-} | |
8039 \gdef^^ae{\v Z} | |
8040 \gdef^^af{\dotaccent Z} | |
8041 % | |
8042 \gdef^^b0{\textdegree} | |
8043 \gdef^^b1{\missingcharmsg{LATIN SMALL LETTER A WITH OGONEK}} | |
8044 \gdef^^b2{\missingcharmsg{OGONEK}} | |
8045 \gdef^^b3{\l} | |
8046 \gdef^^b4{\'{}} | |
8047 \gdef^^b5{\v l} | |
8048 \gdef^^b6{\'s} | |
8049 \gdef^^b7{\v{}} | |
8050 \gdef^^b8{\cedilla\ } | |
8051 \gdef^^b9{\v s} | |
8052 \gdef^^ba{\cedilla s} | |
8053 \gdef^^bb{\v t} | |
8054 \gdef^^bc{\'z} | |
8055 \gdef^^bd{\H{}} | |
8056 \gdef^^be{\v z} | |
8057 \gdef^^bf{\dotaccent z} | |
8058 % | |
8059 \gdef^^c0{\'R} | |
8060 \gdef^^c1{\'A} | |
8061 \gdef^^c2{\^A} | |
8062 \gdef^^c3{\u A} | |
8063 \gdef^^c4{\"A} | |
8064 \gdef^^c5{\'L} | |
8065 \gdef^^c6{\'C} | |
8066 \gdef^^c7{\cedilla C} | |
8067 \gdef^^c8{\v C} | |
8068 \gdef^^c9{\'E} | |
8069 \gdef^^ca{\missingcharmsg{LATIN CAPITAL LETTER E WITH OGONEK}} | |
8070 \gdef^^cb{\"E} | |
8071 \gdef^^cc{\v E} | |
8072 \gdef^^cd{\'I} | |
8073 \gdef^^ce{\^I} | |
8074 \gdef^^cf{\v D} | |
8075 % | |
8076 \gdef^^d0{\missingcharmsg{LATIN CAPITAL LETTER D WITH STROKE}} | |
8077 \gdef^^d1{\'N} | |
8078 \gdef^^d2{\v N} | |
8079 \gdef^^d3{\'O} | |
8080 \gdef^^d4{\^O} | |
8081 \gdef^^d5{\H O} | |
8082 \gdef^^d6{\"O} | |
8083 \gdef^^d7{$\times$} | |
8084 \gdef^^d8{\v R} | |
8085 \gdef^^d9{\ringaccent U} | |
8086 \gdef^^da{\'U} | |
8087 \gdef^^db{\H U} | |
8088 \gdef^^dc{\"U} | |
8089 \gdef^^dd{\'Y} | |
8090 \gdef^^de{\cedilla T} | |
8091 \gdef^^df{\ss} | |
8092 % | |
8093 \gdef^^e0{\'r} | |
8094 \gdef^^e1{\'a} | |
8095 \gdef^^e2{\^a} | |
8096 \gdef^^e3{\u a} | |
8097 \gdef^^e4{\"a} | |
8098 \gdef^^e5{\'l} | |
8099 \gdef^^e6{\'c} | |
8100 \gdef^^e7{\cedilla c} | |
8101 \gdef^^e8{\v c} | |
8102 \gdef^^e9{\'e} | |
8103 \gdef^^ea{\missingcharmsg{LATIN SMALL LETTER E WITH OGONEK}} | |
8104 \gdef^^eb{\"e} | |
8105 \gdef^^ec{\v e} | |
8106 \gdef^^ed{\'\i} | |
8107 \gdef^^ee{\^\i} | |
8108 \gdef^^ef{\v d} | |
8109 % | |
8110 \gdef^^f0{\missingcharmsg{LATIN SMALL LETTER D WITH STROKE}} | |
8111 \gdef^^f1{\'n} | |
8112 \gdef^^f2{\v n} | |
8113 \gdef^^f3{\'o} | |
8114 \gdef^^f4{\^o} | |
8115 \gdef^^f5{\H o} | |
8116 \gdef^^f6{\"o} | |
8117 \gdef^^f7{$\div$} | |
8118 \gdef^^f8{\v r} | |
8119 \gdef^^f9{\ringaccent u} | |
8120 \gdef^^fa{\'u} | |
8121 \gdef^^fb{\H u} | |
8122 \gdef^^fc{\"u} | |
8123 \gdef^^fd{\'y} | |
8124 \gdef^^fe{\cedilla t} | |
8125 \gdef^^ff{\dotaccent{}} | |
7714 | 8126 } |
8127 | |
7765 | 8128 % UTF-8 character definitions. |
8129 % | |
8130 % This code to support UTF-8 is based on LaTeX's utf8.def, with some | |
8131 % changes for Texinfo conventions. It is included here under the GPL by | |
8132 % permission from Frank Mittelbach and the LaTeX team. | |
8133 % | |
8134 \newcount\countUTFx | |
8135 \newcount\countUTFy | |
8136 \newcount\countUTFz | |
8137 | |
8138 \gdef\UTFviiiTwoOctets#1#2{\expandafter | |
8139 \UTFviiiDefined\csname u8:#1\string #2\endcsname} | |
8140 % | |
8141 \gdef\UTFviiiThreeOctets#1#2#3{\expandafter | |
8142 \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname} | |
8143 % | |
8144 \gdef\UTFviiiFourOctets#1#2#3#4{\expandafter | |
8145 \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname} | |
8146 | |
8147 \gdef\UTFviiiDefined#1{% | |
8148 \ifx #1\relax | |
8149 \message{\linenumber Unicode char \string #1 not defined for Texinfo}% | |
8150 \else | |
8151 \expandafter #1% | |
8152 \fi | |
8153 } | |
8154 | |
8155 \begingroup | |
8156 \catcode`\~13 | |
8157 \catcode`\"12 | |
8158 | |
8159 \def\UTFviiiLoop{% | |
8160 \global\catcode\countUTFx\active | |
8161 \uccode`\~\countUTFx | |
8162 \uppercase\expandafter{\UTFviiiTmp}% | |
8163 \advance\countUTFx by 1 | |
8164 \ifnum\countUTFx < \countUTFy | |
8165 \expandafter\UTFviiiLoop | |
8166 \fi} | |
8167 | |
8168 \countUTFx = "C2 | |
8169 \countUTFy = "E0 | |
8170 \def\UTFviiiTmp{% | |
8171 \xdef~{\noexpand\UTFviiiTwoOctets\string~}} | |
8172 \UTFviiiLoop | |
8173 | |
8174 \countUTFx = "E0 | |
8175 \countUTFy = "F0 | |
8176 \def\UTFviiiTmp{% | |
8177 \xdef~{\noexpand\UTFviiiThreeOctets\string~}} | |
8178 \UTFviiiLoop | |
8179 | |
8180 \countUTFx = "F0 | |
8181 \countUTFy = "F4 | |
8182 \def\UTFviiiTmp{% | |
8183 \xdef~{\noexpand\UTFviiiFourOctets\string~}} | |
8184 \UTFviiiLoop | |
8185 \endgroup | |
8186 | |
8187 \begingroup | |
8188 \catcode`\"=12 | |
8189 \catcode`\<=12 | |
8190 \catcode`\.=12 | |
8191 \catcode`\,=12 | |
8192 \catcode`\;=12 | |
8193 \catcode`\!=12 | |
8194 \catcode`\~=13 | |
8195 | |
8196 \gdef\DeclareUnicodeCharacter#1#2{% | |
8197 \countUTFz = "#1\relax | |
8198 \wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}% | |
8199 \begingroup | |
8200 \parseXMLCharref | |
8201 \def\UTFviiiTwoOctets##1##2{% | |
8202 \csname u8:##1\string ##2\endcsname}% | |
8203 \def\UTFviiiThreeOctets##1##2##3{% | |
8204 \csname u8:##1\string ##2\string ##3\endcsname}% | |
8205 \def\UTFviiiFourOctets##1##2##3##4{% | |
8206 \csname u8:##1\string ##2\string ##3\string ##4\endcsname}% | |
8207 \expandafter\expandafter\expandafter\expandafter | |
8208 \expandafter\expandafter\expandafter | |
8209 \gdef\UTFviiiTmp{#2}% | |
8210 \endgroup} | |
8211 | |
8212 \gdef\parseXMLCharref{% | |
8213 \ifnum\countUTFz < "A0\relax | |
8214 \errhelp = \EMsimple | |
8215 \errmessage{Cannot define Unicode char value < 00A0}% | |
8216 \else\ifnum\countUTFz < "800\relax | |
8217 \parseUTFviiiA,% | |
8218 \parseUTFviiiB C\UTFviiiTwoOctets.,% | |
8219 \else\ifnum\countUTFz < "10000\relax | |
8220 \parseUTFviiiA;% | |
8221 \parseUTFviiiA,% | |
8222 \parseUTFviiiB E\UTFviiiThreeOctets.{,;}% | |
8223 \else | |
8224 \parseUTFviiiA;% | |
8225 \parseUTFviiiA,% | |
8226 \parseUTFviiiA!% | |
8227 \parseUTFviiiB F\UTFviiiFourOctets.{!,;}% | |
8228 \fi\fi\fi | |
8229 } | |
8230 | |
8231 \gdef\parseUTFviiiA#1{% | |
8232 \countUTFx = \countUTFz | |
8233 \divide\countUTFz by 64 | |
8234 \countUTFy = \countUTFz | |
8235 \multiply\countUTFz by 64 | |
8236 \advance\countUTFx by -\countUTFz | |
8237 \advance\countUTFx by 128 | |
8238 \uccode `#1\countUTFx | |
8239 \countUTFz = \countUTFy} | |
8240 | |
8241 \gdef\parseUTFviiiB#1#2#3#4{% | |
8242 \advance\countUTFz by "#10\relax | |
8243 \uccode `#3\countUTFz | |
8244 \uppercase{\gdef\UTFviiiTmp{#2#3#4}}} | |
8245 \endgroup | |
8246 | |
8247 \def\utfeightchardefs{% | |
7923 | 8248 \DeclareUnicodeCharacter{00A0}{\tie} |
8249 \DeclareUnicodeCharacter{00A1}{\exclamdown} | |
8250 \DeclareUnicodeCharacter{00A3}{\pounds} | |
8251 \DeclareUnicodeCharacter{00A8}{\"{ }} | |
8252 \DeclareUnicodeCharacter{00A9}{\copyright} | |
8253 \DeclareUnicodeCharacter{00AA}{\ordf} | |
9100 | 8254 \DeclareUnicodeCharacter{00AB}{\guillemetleft} |
7923 | 8255 \DeclareUnicodeCharacter{00AD}{\-} |
8256 \DeclareUnicodeCharacter{00AE}{\registeredsymbol} | |
8257 \DeclareUnicodeCharacter{00AF}{\={ }} | |
8258 | |
8259 \DeclareUnicodeCharacter{00B0}{\ringaccent{ }} | |
8260 \DeclareUnicodeCharacter{00B4}{\'{ }} | |
8261 \DeclareUnicodeCharacter{00B8}{\cedilla{ }} | |
8262 \DeclareUnicodeCharacter{00BA}{\ordm} | |
9100 | 8263 \DeclareUnicodeCharacter{00BB}{\guillemetright} |
7923 | 8264 \DeclareUnicodeCharacter{00BF}{\questiondown} |
8265 | |
8266 \DeclareUnicodeCharacter{00C0}{\`A} | |
8267 \DeclareUnicodeCharacter{00C1}{\'A} | |
8268 \DeclareUnicodeCharacter{00C2}{\^A} | |
8269 \DeclareUnicodeCharacter{00C3}{\~A} | |
8270 \DeclareUnicodeCharacter{00C4}{\"A} | |
8271 \DeclareUnicodeCharacter{00C5}{\AA} | |
8272 \DeclareUnicodeCharacter{00C6}{\AE} | |
8273 \DeclareUnicodeCharacter{00C7}{\cedilla{C}} | |
8274 \DeclareUnicodeCharacter{00C8}{\`E} | |
8275 \DeclareUnicodeCharacter{00C9}{\'E} | |
8276 \DeclareUnicodeCharacter{00CA}{\^E} | |
8277 \DeclareUnicodeCharacter{00CB}{\"E} | |
8278 \DeclareUnicodeCharacter{00CC}{\`I} | |
8279 \DeclareUnicodeCharacter{00CD}{\'I} | |
8280 \DeclareUnicodeCharacter{00CE}{\^I} | |
8281 \DeclareUnicodeCharacter{00CF}{\"I} | |
8282 | |
8283 \DeclareUnicodeCharacter{00D1}{\~N} | |
8284 \DeclareUnicodeCharacter{00D2}{\`O} | |
8285 \DeclareUnicodeCharacter{00D3}{\'O} | |
8286 \DeclareUnicodeCharacter{00D4}{\^O} | |
8287 \DeclareUnicodeCharacter{00D5}{\~O} | |
8288 \DeclareUnicodeCharacter{00D6}{\"O} | |
8289 \DeclareUnicodeCharacter{00D8}{\O} | |
8290 \DeclareUnicodeCharacter{00D9}{\`U} | |
8291 \DeclareUnicodeCharacter{00DA}{\'U} | |
8292 \DeclareUnicodeCharacter{00DB}{\^U} | |
8293 \DeclareUnicodeCharacter{00DC}{\"U} | |
8294 \DeclareUnicodeCharacter{00DD}{\'Y} | |
8295 \DeclareUnicodeCharacter{00DF}{\ss} | |
8296 | |
8297 \DeclareUnicodeCharacter{00E0}{\`a} | |
8298 \DeclareUnicodeCharacter{00E1}{\'a} | |
8299 \DeclareUnicodeCharacter{00E2}{\^a} | |
8300 \DeclareUnicodeCharacter{00E3}{\~a} | |
8301 \DeclareUnicodeCharacter{00E4}{\"a} | |
8302 \DeclareUnicodeCharacter{00E5}{\aa} | |
8303 \DeclareUnicodeCharacter{00E6}{\ae} | |
8304 \DeclareUnicodeCharacter{00E7}{\cedilla{c}} | |
8305 \DeclareUnicodeCharacter{00E8}{\`e} | |
8306 \DeclareUnicodeCharacter{00E9}{\'e} | |
8307 \DeclareUnicodeCharacter{00EA}{\^e} | |
8308 \DeclareUnicodeCharacter{00EB}{\"e} | |
8309 \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}} | |
8310 \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}} | |
8311 \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}} | |
8312 \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}} | |
8313 | |
8314 \DeclareUnicodeCharacter{00F1}{\~n} | |
8315 \DeclareUnicodeCharacter{00F2}{\`o} | |
8316 \DeclareUnicodeCharacter{00F3}{\'o} | |
8317 \DeclareUnicodeCharacter{00F4}{\^o} | |
8318 \DeclareUnicodeCharacter{00F5}{\~o} | |
8319 \DeclareUnicodeCharacter{00F6}{\"o} | |
8320 \DeclareUnicodeCharacter{00F8}{\o} | |
8321 \DeclareUnicodeCharacter{00F9}{\`u} | |
8322 \DeclareUnicodeCharacter{00FA}{\'u} | |
8323 \DeclareUnicodeCharacter{00FB}{\^u} | |
8324 \DeclareUnicodeCharacter{00FC}{\"u} | |
8325 \DeclareUnicodeCharacter{00FD}{\'y} | |
8326 \DeclareUnicodeCharacter{00FF}{\"y} | |
8327 | |
8328 \DeclareUnicodeCharacter{0100}{\=A} | |
8329 \DeclareUnicodeCharacter{0101}{\=a} | |
8330 \DeclareUnicodeCharacter{0102}{\u{A}} | |
8331 \DeclareUnicodeCharacter{0103}{\u{a}} | |
8332 \DeclareUnicodeCharacter{0106}{\'C} | |
8333 \DeclareUnicodeCharacter{0107}{\'c} | |
8334 \DeclareUnicodeCharacter{0108}{\^C} | |
8335 \DeclareUnicodeCharacter{0109}{\^c} | |
8336 \DeclareUnicodeCharacter{010A}{\dotaccent{C}} | |
8337 \DeclareUnicodeCharacter{010B}{\dotaccent{c}} | |
8338 \DeclareUnicodeCharacter{010C}{\v{C}} | |
8339 \DeclareUnicodeCharacter{010D}{\v{c}} | |
8340 \DeclareUnicodeCharacter{010E}{\v{D}} | |
8341 | |
8342 \DeclareUnicodeCharacter{0112}{\=E} | |
8343 \DeclareUnicodeCharacter{0113}{\=e} | |
8344 \DeclareUnicodeCharacter{0114}{\u{E}} | |
8345 \DeclareUnicodeCharacter{0115}{\u{e}} | |
8346 \DeclareUnicodeCharacter{0116}{\dotaccent{E}} | |
8347 \DeclareUnicodeCharacter{0117}{\dotaccent{e}} | |
8348 \DeclareUnicodeCharacter{011A}{\v{E}} | |
8349 \DeclareUnicodeCharacter{011B}{\v{e}} | |
8350 \DeclareUnicodeCharacter{011C}{\^G} | |
8351 \DeclareUnicodeCharacter{011D}{\^g} | |
8352 \DeclareUnicodeCharacter{011E}{\u{G}} | |
8353 \DeclareUnicodeCharacter{011F}{\u{g}} | |
8354 | |
8355 \DeclareUnicodeCharacter{0120}{\dotaccent{G}} | |
8356 \DeclareUnicodeCharacter{0121}{\dotaccent{g}} | |
8357 \DeclareUnicodeCharacter{0124}{\^H} | |
8358 \DeclareUnicodeCharacter{0125}{\^h} | |
8359 \DeclareUnicodeCharacter{0128}{\~I} | |
8360 \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}} | |
8361 \DeclareUnicodeCharacter{012A}{\=I} | |
8362 \DeclareUnicodeCharacter{012B}{\={\dotless{i}}} | |
8363 \DeclareUnicodeCharacter{012C}{\u{I}} | |
8364 \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}} | |
8365 | |
8366 \DeclareUnicodeCharacter{0130}{\dotaccent{I}} | |
8367 \DeclareUnicodeCharacter{0131}{\dotless{i}} | |
8368 \DeclareUnicodeCharacter{0132}{IJ} | |
8369 \DeclareUnicodeCharacter{0133}{ij} | |
8370 \DeclareUnicodeCharacter{0134}{\^J} | |
8371 \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}} | |
8372 \DeclareUnicodeCharacter{0139}{\'L} | |
8373 \DeclareUnicodeCharacter{013A}{\'l} | |
8374 | |
8375 \DeclareUnicodeCharacter{0141}{\L} | |
8376 \DeclareUnicodeCharacter{0142}{\l} | |
8377 \DeclareUnicodeCharacter{0143}{\'N} | |
8378 \DeclareUnicodeCharacter{0144}{\'n} | |
8379 \DeclareUnicodeCharacter{0147}{\v{N}} | |
8380 \DeclareUnicodeCharacter{0148}{\v{n}} | |
8381 \DeclareUnicodeCharacter{014C}{\=O} | |
8382 \DeclareUnicodeCharacter{014D}{\=o} | |
8383 \DeclareUnicodeCharacter{014E}{\u{O}} | |
8384 \DeclareUnicodeCharacter{014F}{\u{o}} | |
8385 | |
8386 \DeclareUnicodeCharacter{0150}{\H{O}} | |
8387 \DeclareUnicodeCharacter{0151}{\H{o}} | |
8388 \DeclareUnicodeCharacter{0152}{\OE} | |
8389 \DeclareUnicodeCharacter{0153}{\oe} | |
8390 \DeclareUnicodeCharacter{0154}{\'R} | |
8391 \DeclareUnicodeCharacter{0155}{\'r} | |
8392 \DeclareUnicodeCharacter{0158}{\v{R}} | |
8393 \DeclareUnicodeCharacter{0159}{\v{r}} | |
8394 \DeclareUnicodeCharacter{015A}{\'S} | |
8395 \DeclareUnicodeCharacter{015B}{\'s} | |
8396 \DeclareUnicodeCharacter{015C}{\^S} | |
8397 \DeclareUnicodeCharacter{015D}{\^s} | |
8398 \DeclareUnicodeCharacter{015E}{\cedilla{S}} | |
8399 \DeclareUnicodeCharacter{015F}{\cedilla{s}} | |
8400 | |
8401 \DeclareUnicodeCharacter{0160}{\v{S}} | |
8402 \DeclareUnicodeCharacter{0161}{\v{s}} | |
8403 \DeclareUnicodeCharacter{0162}{\cedilla{t}} | |
8404 \DeclareUnicodeCharacter{0163}{\cedilla{T}} | |
8405 \DeclareUnicodeCharacter{0164}{\v{T}} | |
8406 | |
8407 \DeclareUnicodeCharacter{0168}{\~U} | |
8408 \DeclareUnicodeCharacter{0169}{\~u} | |
8409 \DeclareUnicodeCharacter{016A}{\=U} | |
8410 \DeclareUnicodeCharacter{016B}{\=u} | |
8411 \DeclareUnicodeCharacter{016C}{\u{U}} | |
8412 \DeclareUnicodeCharacter{016D}{\u{u}} | |
8413 \DeclareUnicodeCharacter{016E}{\ringaccent{U}} | |
8414 \DeclareUnicodeCharacter{016F}{\ringaccent{u}} | |
8415 | |
8416 \DeclareUnicodeCharacter{0170}{\H{U}} | |
8417 \DeclareUnicodeCharacter{0171}{\H{u}} | |
8418 \DeclareUnicodeCharacter{0174}{\^W} | |
8419 \DeclareUnicodeCharacter{0175}{\^w} | |
8420 \DeclareUnicodeCharacter{0176}{\^Y} | |
8421 \DeclareUnicodeCharacter{0177}{\^y} | |
8422 \DeclareUnicodeCharacter{0178}{\"Y} | |
8423 \DeclareUnicodeCharacter{0179}{\'Z} | |
8424 \DeclareUnicodeCharacter{017A}{\'z} | |
8425 \DeclareUnicodeCharacter{017B}{\dotaccent{Z}} | |
8426 \DeclareUnicodeCharacter{017C}{\dotaccent{z}} | |
8427 \DeclareUnicodeCharacter{017D}{\v{Z}} | |
8428 \DeclareUnicodeCharacter{017E}{\v{z}} | |
8429 | |
8430 \DeclareUnicodeCharacter{01C4}{D\v{Z}} | |
8431 \DeclareUnicodeCharacter{01C5}{D\v{z}} | |
8432 \DeclareUnicodeCharacter{01C6}{d\v{z}} | |
8433 \DeclareUnicodeCharacter{01C7}{LJ} | |
8434 \DeclareUnicodeCharacter{01C8}{Lj} | |
8435 \DeclareUnicodeCharacter{01C9}{lj} | |
8436 \DeclareUnicodeCharacter{01CA}{NJ} | |
8437 \DeclareUnicodeCharacter{01CB}{Nj} | |
8438 \DeclareUnicodeCharacter{01CC}{nj} | |
8439 \DeclareUnicodeCharacter{01CD}{\v{A}} | |
8440 \DeclareUnicodeCharacter{01CE}{\v{a}} | |
8441 \DeclareUnicodeCharacter{01CF}{\v{I}} | |
8442 | |
8443 \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}} | |
8444 \DeclareUnicodeCharacter{01D1}{\v{O}} | |
8445 \DeclareUnicodeCharacter{01D2}{\v{o}} | |
8446 \DeclareUnicodeCharacter{01D3}{\v{U}} | |
8447 \DeclareUnicodeCharacter{01D4}{\v{u}} | |
8448 | |
8449 \DeclareUnicodeCharacter{01E2}{\={\AE}} | |
8450 \DeclareUnicodeCharacter{01E3}{\={\ae}} | |
8451 \DeclareUnicodeCharacter{01E6}{\v{G}} | |
8452 \DeclareUnicodeCharacter{01E7}{\v{g}} | |
8453 \DeclareUnicodeCharacter{01E8}{\v{K}} | |
8454 \DeclareUnicodeCharacter{01E9}{\v{k}} | |
8455 | |
8456 \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}} | |
8457 \DeclareUnicodeCharacter{01F1}{DZ} | |
8458 \DeclareUnicodeCharacter{01F2}{Dz} | |
8459 \DeclareUnicodeCharacter{01F3}{dz} | |
8460 \DeclareUnicodeCharacter{01F4}{\'G} | |
8461 \DeclareUnicodeCharacter{01F5}{\'g} | |
8462 \DeclareUnicodeCharacter{01F8}{\`N} | |
8463 \DeclareUnicodeCharacter{01F9}{\`n} | |
8464 \DeclareUnicodeCharacter{01FC}{\'{\AE}} | |
8465 \DeclareUnicodeCharacter{01FD}{\'{\ae}} | |
8466 \DeclareUnicodeCharacter{01FE}{\'{\O}} | |
8467 \DeclareUnicodeCharacter{01FF}{\'{\o}} | |
8468 | |
8469 \DeclareUnicodeCharacter{021E}{\v{H}} | |
8470 \DeclareUnicodeCharacter{021F}{\v{h}} | |
8471 | |
8472 \DeclareUnicodeCharacter{0226}{\dotaccent{A}} | |
8473 \DeclareUnicodeCharacter{0227}{\dotaccent{a}} | |
8474 \DeclareUnicodeCharacter{0228}{\cedilla{E}} | |
8475 \DeclareUnicodeCharacter{0229}{\cedilla{e}} | |
8476 \DeclareUnicodeCharacter{022E}{\dotaccent{O}} | |
8477 \DeclareUnicodeCharacter{022F}{\dotaccent{o}} | |
8478 | |
8479 \DeclareUnicodeCharacter{0232}{\=Y} | |
8480 \DeclareUnicodeCharacter{0233}{\=y} | |
8481 \DeclareUnicodeCharacter{0237}{\dotless{j}} | |
8482 | |
8483 \DeclareUnicodeCharacter{1E02}{\dotaccent{B}} | |
8484 \DeclareUnicodeCharacter{1E03}{\dotaccent{b}} | |
8485 \DeclareUnicodeCharacter{1E04}{\udotaccent{B}} | |
8486 \DeclareUnicodeCharacter{1E05}{\udotaccent{b}} | |
8487 \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}} | |
8488 \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}} | |
8489 \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}} | |
8490 \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}} | |
8491 \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}} | |
8492 \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}} | |
8493 \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}} | |
8494 \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}} | |
8495 | |
8496 \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}} | |
8497 \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}} | |
8498 | |
8499 \DeclareUnicodeCharacter{1E20}{\=G} | |
8500 \DeclareUnicodeCharacter{1E21}{\=g} | |
8501 \DeclareUnicodeCharacter{1E22}{\dotaccent{H}} | |
8502 \DeclareUnicodeCharacter{1E23}{\dotaccent{h}} | |
8503 \DeclareUnicodeCharacter{1E24}{\udotaccent{H}} | |
8504 \DeclareUnicodeCharacter{1E25}{\udotaccent{h}} | |
8505 \DeclareUnicodeCharacter{1E26}{\"H} | |
8506 \DeclareUnicodeCharacter{1E27}{\"h} | |
8507 | |
8508 \DeclareUnicodeCharacter{1E30}{\'K} | |
8509 \DeclareUnicodeCharacter{1E31}{\'k} | |
8510 \DeclareUnicodeCharacter{1E32}{\udotaccent{K}} | |
8511 \DeclareUnicodeCharacter{1E33}{\udotaccent{k}} | |
8512 \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}} | |
8513 \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}} | |
8514 \DeclareUnicodeCharacter{1E36}{\udotaccent{L}} | |
8515 \DeclareUnicodeCharacter{1E37}{\udotaccent{l}} | |
8516 \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}} | |
8517 \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}} | |
8518 \DeclareUnicodeCharacter{1E3E}{\'M} | |
8519 \DeclareUnicodeCharacter{1E3F}{\'m} | |
8520 | |
8521 \DeclareUnicodeCharacter{1E40}{\dotaccent{M}} | |
8522 \DeclareUnicodeCharacter{1E41}{\dotaccent{m}} | |
8523 \DeclareUnicodeCharacter{1E42}{\udotaccent{M}} | |
8524 \DeclareUnicodeCharacter{1E43}{\udotaccent{m}} | |
8525 \DeclareUnicodeCharacter{1E44}{\dotaccent{N}} | |
8526 \DeclareUnicodeCharacter{1E45}{\dotaccent{n}} | |
8527 \DeclareUnicodeCharacter{1E46}{\udotaccent{N}} | |
8528 \DeclareUnicodeCharacter{1E47}{\udotaccent{n}} | |
8529 \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}} | |
8530 \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}} | |
8531 | |
8532 \DeclareUnicodeCharacter{1E54}{\'P} | |
8533 \DeclareUnicodeCharacter{1E55}{\'p} | |
8534 \DeclareUnicodeCharacter{1E56}{\dotaccent{P}} | |
8535 \DeclareUnicodeCharacter{1E57}{\dotaccent{p}} | |
8536 \DeclareUnicodeCharacter{1E58}{\dotaccent{R}} | |
8537 \DeclareUnicodeCharacter{1E59}{\dotaccent{r}} | |
8538 \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}} | |
8539 \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}} | |
8540 \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}} | |
8541 \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}} | |
8542 | |
8543 \DeclareUnicodeCharacter{1E60}{\dotaccent{S}} | |
8544 \DeclareUnicodeCharacter{1E61}{\dotaccent{s}} | |
8545 \DeclareUnicodeCharacter{1E62}{\udotaccent{S}} | |
8546 \DeclareUnicodeCharacter{1E63}{\udotaccent{s}} | |
8547 \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}} | |
8548 \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}} | |
8549 \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}} | |
8550 \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}} | |
8551 \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}} | |
8552 \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}} | |
8553 | |
8554 \DeclareUnicodeCharacter{1E7C}{\~V} | |
8555 \DeclareUnicodeCharacter{1E7D}{\~v} | |
8556 \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}} | |
8557 \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}} | |
8558 | |
8559 \DeclareUnicodeCharacter{1E80}{\`W} | |
8560 \DeclareUnicodeCharacter{1E81}{\`w} | |
8561 \DeclareUnicodeCharacter{1E82}{\'W} | |
8562 \DeclareUnicodeCharacter{1E83}{\'w} | |
8563 \DeclareUnicodeCharacter{1E84}{\"W} | |
8564 \DeclareUnicodeCharacter{1E85}{\"w} | |
8565 \DeclareUnicodeCharacter{1E86}{\dotaccent{W}} | |
8566 \DeclareUnicodeCharacter{1E87}{\dotaccent{w}} | |
8567 \DeclareUnicodeCharacter{1E88}{\udotaccent{W}} | |
8568 \DeclareUnicodeCharacter{1E89}{\udotaccent{w}} | |
8569 \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}} | |
8570 \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}} | |
8571 \DeclareUnicodeCharacter{1E8C}{\"X} | |
8572 \DeclareUnicodeCharacter{1E8D}{\"x} | |
8573 \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}} | |
8574 \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}} | |
8575 | |
8576 \DeclareUnicodeCharacter{1E90}{\^Z} | |
8577 \DeclareUnicodeCharacter{1E91}{\^z} | |
8578 \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}} | |
8579 \DeclareUnicodeCharacter{1E93}{\udotaccent{z}} | |
8580 \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}} | |
8581 \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}} | |
8582 \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}} | |
8583 \DeclareUnicodeCharacter{1E97}{\"t} | |
8584 \DeclareUnicodeCharacter{1E98}{\ringaccent{w}} | |
8585 \DeclareUnicodeCharacter{1E99}{\ringaccent{y}} | |
8586 | |
8587 \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}} | |
8588 \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}} | |
8589 | |
8590 \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}} | |
8591 \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}} | |
8592 \DeclareUnicodeCharacter{1EBC}{\~E} | |
8593 \DeclareUnicodeCharacter{1EBD}{\~e} | |
8594 | |
8595 \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}} | |
8596 \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}} | |
8597 \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}} | |
8598 \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}} | |
8599 | |
8600 \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}} | |
8601 \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}} | |
8602 | |
8603 \DeclareUnicodeCharacter{1EF2}{\`Y} | |
8604 \DeclareUnicodeCharacter{1EF3}{\`y} | |
8605 \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}} | |
8606 | |
8607 \DeclareUnicodeCharacter{1EF8}{\~Y} | |
8608 \DeclareUnicodeCharacter{1EF9}{\~y} | |
8609 | |
8610 \DeclareUnicodeCharacter{2013}{--} | |
8611 \DeclareUnicodeCharacter{2014}{---} | |
9100 | 8612 \DeclareUnicodeCharacter{2018}{\quoteleft} |
8613 \DeclareUnicodeCharacter{2019}{\quoteright} | |
8614 \DeclareUnicodeCharacter{201A}{\quotesinglbase} | |
8615 \DeclareUnicodeCharacter{201C}{\quotedblleft} | |
8616 \DeclareUnicodeCharacter{201D}{\quotedblright} | |
8617 \DeclareUnicodeCharacter{201E}{\quotedblbase} | |
7923 | 8618 \DeclareUnicodeCharacter{2022}{\bullet} |
8619 \DeclareUnicodeCharacter{2026}{\dots} | |
9100 | 8620 \DeclareUnicodeCharacter{2039}{\guilsinglleft} |
8621 \DeclareUnicodeCharacter{203A}{\guilsinglright} | |
7923 | 8622 \DeclareUnicodeCharacter{20AC}{\euro} |
8623 | |
8624 \DeclareUnicodeCharacter{2192}{\expansion} | |
8625 \DeclareUnicodeCharacter{21D2}{\result} | |
8626 | |
8627 \DeclareUnicodeCharacter{2212}{\minus} | |
8628 \DeclareUnicodeCharacter{2217}{\point} | |
8629 \DeclareUnicodeCharacter{2261}{\equiv} | |
7765 | 8630 }% end of \utfeightchardefs |
8631 | |
8632 | |
7714 | 8633 % US-ASCII character definitions. |
7740 | 8634 \def\asciichardefs{% nothing need be done |
7714 | 8635 \relax |
8636 } | |
8637 | |
8638 % Make non-ASCII characters printable again for compatibility with | |
8639 % existing Texinfo documents that may use them, even without declaring a | |
8640 % document encoding. | |
8641 % | |
8642 \setnonasciicharscatcode \other | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8643 |
7765 | 8644 |
8645 \message{formatting,} | |
8646 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8647 \newdimen\defaultparindent \defaultparindent = 15pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8648 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8649 \chapheadingskip = 15pt plus 4pt minus 2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8650 \secheadingskip = 12pt plus 3pt minus 2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8651 \subsecheadingskip = 9pt plus 2pt minus 2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8652 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8653 % Prevent underfull vbox error messages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8654 \vbadness = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8655 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8656 % Don't be so finicky about underfull hboxes, either. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8657 \hbadness = 2000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8658 |
9178 | 8659 % Following George Bush, get rid of widows and orphans. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8660 \widowpenalty=10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8661 \clubpenalty=10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8662 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8663 % Use TeX 3.0's \emergencystretch to help line breaking, but if we're |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8664 % using an old version of TeX, don't do anything. We want the amount of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8665 % stretch added to depend on the line length, hence the dependence on |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8666 % \hsize. We call this whenever the paper size is set. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8667 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8668 \def\setemergencystretch{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8669 \ifx\emergencystretch\thisisundefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8670 % Allow us to assign to \emergencystretch anyway. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8671 \def\emergencystretch{\dimen0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8672 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8673 \emergencystretch = .15\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8674 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8675 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8676 |
5804 | 8677 % Parameters in order: 1) textheight; 2) textwidth; |
8678 % 3) voffset; 4) hoffset; 5) binding offset; 6) topskip; | |
8679 % 7) physical page height; 8) physical page width. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8680 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8681 % We also call \setleading{\textleading}, so the caller should define |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8682 % \textleading. The caller should also set \parskip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8683 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8684 \def\internalpagesizes#1#2#3#4#5#6#7#8{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8685 \voffset = #3\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8686 \topskip = #6\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8687 \splittopskip = \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8688 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8689 \vsize = #1\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8690 \advance\vsize by \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8691 \outervsize = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8692 \advance\outervsize by 2\topandbottommargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8693 \pageheight = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8694 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8695 \hsize = #2\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8696 \outerhsize = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8697 \advance\outerhsize by 0.5in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8698 \pagewidth = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8699 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8700 \normaloffset = #4\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8701 \bindingoffset = #5\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8702 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8703 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8704 \pdfpageheight #7\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8705 \pdfpagewidth #8\relax |
9012 | 8706 % if we don't reset these, they will remain at "1 true in" of |
8707 % whatever layout pdftex was dumped with. | |
8708 \pdfhorigin = 1 true in | |
8709 \pdfvorigin = 1 true in | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8710 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8711 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8712 \setleading{\textleading} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8713 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8714 \parindent = \defaultparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8715 \setemergencystretch |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8716 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8717 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8718 % @letterpaper (the default). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8719 \def\letterpaper{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8720 \parskip = 3pt plus 2pt minus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8721 \textleading = 13.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8722 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8723 % If page is nothing but text, make it come out even. |
9178 | 8724 \internalpagesizes{607.2pt}{6in}% that's 46 lines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8725 {\voffset}{.25in}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8726 {\bindingoffset}{36pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8727 {11in}{8.5in}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8728 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8729 |
5804 | 8730 % Use @smallbook to reset parameters for 7x9.25 trim size. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8731 \def\smallbook{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8732 \parskip = 2pt plus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8733 \textleading = 12pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8734 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8735 \internalpagesizes{7.5in}{5in}% |
8801 | 8736 {-.2in}{0in}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8737 {\bindingoffset}{16pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8738 {9.25in}{7in}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8739 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8740 \lispnarrowing = 0.3in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8741 \tolerance = 700 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8742 \hfuzz = 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8743 \contentsrightmargin = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8744 \defbodyindent = .5cm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8745 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8746 |
5804 | 8747 % Use @smallerbook to reset parameters for 6x9 trim size. |
8748 % (Just testing, parameters still in flux.) | |
8749 \def\smallerbook{{\globaldefs = 1 | |
8750 \parskip = 1.5pt plus 1pt | |
8751 \textleading = 12pt | |
8752 % | |
8753 \internalpagesizes{7.4in}{4.8in}% | |
8754 {-.2in}{-.4in}% | |
8755 {0pt}{14pt}% | |
8756 {9in}{6in}% | |
8757 % | |
8758 \lispnarrowing = 0.25in | |
8759 \tolerance = 700 | |
8760 \hfuzz = 1pt | |
8761 \contentsrightmargin = 0pt | |
8762 \defbodyindent = .4cm | |
8763 }} | |
8764 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8765 % Use @afourpaper to print on European A4 paper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8766 \def\afourpaper{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8767 \parskip = 3pt plus 2pt minus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8768 \textleading = 13.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8769 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8770 % Double-side printing via postscript on Laserjet 4050 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8771 % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8772 % To change the settings for a different printer or situation, adjust |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8773 % \normaloffset until the front-side and back-side texts align. Then |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8774 % do the same for \bindingoffset. You can set these for testing in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8775 % your texinfo source file like this: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8776 % @tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8777 % \global\normaloffset = -6mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8778 % \global\bindingoffset = 10mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8779 % @end tex |
9178 | 8780 \internalpagesizes{673.2pt}{160mm}% that's 51 lines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8781 {\voffset}{\hoffset}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8782 {\bindingoffset}{44pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8783 {297mm}{210mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8784 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8785 \tolerance = 700 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8786 \hfuzz = 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8787 \contentsrightmargin = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8788 \defbodyindent = 5mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8789 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8790 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8791 % Use @afivepaper to print on European A5 paper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8792 % From romildo@urano.iceb.ufop.br, 2 July 2000. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8793 % He also recommends making @example and @lisp be small. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8794 \def\afivepaper{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8795 \parskip = 2pt plus 1pt minus 0.1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8796 \textleading = 12.5pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8797 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8798 \internalpagesizes{160mm}{120mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8799 {\voffset}{\hoffset}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8800 {\bindingoffset}{8pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8801 {210mm}{148mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8802 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8803 \lispnarrowing = 0.2in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8804 \tolerance = 800 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8805 \hfuzz = 1.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8806 \contentsrightmargin = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8807 \defbodyindent = 2mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8808 \tableindent = 12mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8809 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8810 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8811 % A specific text layout, 24x15cm overall, intended for A4 paper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8812 \def\afourlatex{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8813 \afourpaper |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8814 \internalpagesizes{237mm}{150mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8815 {\voffset}{4.6mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8816 {\bindingoffset}{7mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8817 {297mm}{210mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8818 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8819 % Must explicitly reset to 0 because we call \afourpaper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8820 \globaldefs = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8821 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8822 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8823 % Use @afourwide to print on A4 paper in landscape format. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8824 \def\afourwide{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8825 \afourpaper |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8826 \internalpagesizes{241mm}{165mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8827 {\voffset}{-2.95mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8828 {\bindingoffset}{7mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8829 {297mm}{210mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8830 \globaldefs = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8831 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8832 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8833 % @pagesizes TEXTHEIGHT[,TEXTWIDTH] |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8834 % Perhaps we should allow setting the margins, \topskip, \parskip, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8835 % and/or leading, also. Or perhaps we should compute them somehow. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8836 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8837 \parseargdef\pagesizes{\pagesizesyyy #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8838 \def\pagesizesyyy#1,#2,#3\finish{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8839 \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8840 \globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8841 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8842 \parskip = 3pt plus 2pt minus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8843 \setleading{\textleading}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8844 % |
9048 | 8845 \dimen0 = #1\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8846 \advance\dimen0 by \voffset |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8847 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8848 \dimen2 = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8849 \advance\dimen2 by \normaloffset |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8850 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8851 \internalpagesizes{#1}{\hsize}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8852 {\voffset}{\normaloffset}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8853 {\bindingoffset}{44pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8854 {\dimen0}{\dimen2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8855 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8856 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8857 % Set default to letter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8858 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8859 \letterpaper |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8860 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8861 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8862 \message{and turning on texinfo input format.} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8863 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8864 % Define macros to output various characters with catcode for normal text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8865 \catcode`\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8866 \catcode`\~=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8867 \catcode`\^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8868 \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8869 \catcode`\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8870 \catcode`\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8871 \catcode`\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8872 \catcode`\+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8873 \catcode`\$=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8874 \def\normaldoublequote{"} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8875 \def\normaltilde{~} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8876 \def\normalcaret{^} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8877 \def\normalunderscore{_} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8878 \def\normalverticalbar{|} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8879 \def\normalless{<} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8880 \def\normalgreater{>} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8881 \def\normalplus{+} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8882 \def\normaldollar{$}%$ font-lock fix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8883 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8884 % This macro is used to make a character print one way in \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8885 % (where it can probably be output as-is), and another way in other fonts, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8886 % where something hairier probably needs to be done. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8887 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8888 % #1 is what to print if we are indeed using \tt; #2 is what to print |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8889 % otherwise. Since all the Computer Modern typewriter fonts have zero |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8890 % interword stretch (and shrink), and it is reasonable to expect all |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8891 % typewriter fonts to have this, we can check that font parameter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8892 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8893 \def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8894 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8895 % Same as above, but check for italic font. Actually this also catches |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8896 % non-italic slanted fonts since it is impossible to distinguish them from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8897 % italic fonts. But since this is only used by $ and it uses \sl anyway |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8898 % this is not a problem. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8899 \def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8900 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8901 % Turn off all special characters except @ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8902 % (and those which the user can use as if they were ordinary). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8903 % Most of these we simply print from the \tt font, but for some, we can |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8904 % use math or other variants that look better in normal text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8905 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8906 \catcode`\"=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8907 \def\activedoublequote{{\tt\char34}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8908 \let"=\activedoublequote |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8909 \catcode`\~=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8910 \def~{{\tt\char126}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8911 \chardef\hat=`\^ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8912 \catcode`\^=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8913 \def^{{\tt \hat}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8914 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8915 \catcode`\_=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8916 \def_{\ifusingtt\normalunderscore\_} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8917 \let\realunder=_ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8918 % Subroutine for the previous macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8919 \def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8920 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8921 \catcode`\|=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8922 \def|{{\tt\char124}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8923 \chardef \less=`\< |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8924 \catcode`\<=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8925 \def<{{\tt \less}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8926 \chardef \gtr=`\> |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8927 \catcode`\>=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8928 \def>{{\tt \gtr}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8929 \catcode`\+=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8930 \def+{{\tt \char 43}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8931 \catcode`\$=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8932 \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8933 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8934 % If a .fmt file is being used, characters that might appear in a file |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8935 % name cannot be active until we have parsed the command line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8936 % So turn them off again, and have \everyjob (or @setfilename) turn them on. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8937 % \otherifyactive is called near the end of this file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8938 \def\otherifyactive{\catcode`+=\other \catcode`\_=\other} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8939 |
6040 | 8940 % Used sometimes to turn off (effectively) the active characters even after |
8941 % parsing them. | |
8942 \def\turnoffactive{% | |
8943 \normalturnoffactive | |
8944 \otherbackslash | |
8945 } | |
8946 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8947 \catcode`\@=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8948 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8949 % \backslashcurfont outputs one backslash character in current font, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8950 % as in \char`\\. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8951 \global\chardef\backslashcurfont=`\\ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8952 \global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8953 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8954 % \realbackslash is an actual character `\' with catcode other, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8955 % \doublebackslash is two of them (for the pdf outlines). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8956 {\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8957 |
6040 | 8958 % In texinfo, backslash is an active character; it prints the backslash |
8959 % in fixed width font. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8960 \catcode`\\=\active |
6040 | 8961 @def@normalbackslash{{@tt@backslashcurfont}} |
8962 % On startup, @fixbackslash assigns: | |
8963 % @let \ = @normalbackslash | |
8964 | |
8965 % \rawbackslash defines an active \ to do \backslashcurfont. | |
8966 % \otherbackslash defines an active \ to be a literal `\' character with | |
8967 % catcode other. | |
8968 @gdef@rawbackslash{@let\=@backslashcurfont} | |
8969 @gdef@otherbackslash{@let\=@realbackslash} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8970 |
6509 | 8971 % Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of |
8972 % the literal character `\'. | |
8973 % | |
8974 @def@normalturnoffactive{% | |
8975 @let\=@normalbackslash | |
8976 @let"=@normaldoublequote | |
8977 @let~=@normaltilde | |
8978 @let^=@normalcaret | |
8979 @let_=@normalunderscore | |
8980 @let|=@normalverticalbar | |
8981 @let<=@normalless | |
8982 @let>=@normalgreater | |
8983 @let+=@normalplus | |
8984 @let$=@normaldollar %$ font-lock fix | |
8985 @unsepspaces | |
8986 } | |
8987 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8988 % Make _ and + \other characters, temporarily. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8989 % This is canceled by @fixbackslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8990 @otherifyactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8991 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8992 % If a .fmt file is being used, we don't want the `\input texinfo' to show up. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8993 % That is what \eatinput is for; after that, the `\' should revert to printing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8994 % a backslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8995 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8996 @gdef@eatinput input texinfo{@fixbackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8997 @global@let\ = @eatinput |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8998 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8999 % On the other hand, perhaps the file did not have a `\input texinfo'. Then |
6040 | 9000 % the first `\' in the file would cause an error. This macro tries to fix |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9001 % that, assuming it is called before the first `\' could plausibly occur. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9002 % Also turn back on active characters that might appear in the input |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9003 % file name, in case not using a pre-dumped format. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9004 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9005 @gdef@fixbackslash{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9006 @ifx\@eatinput @let\ = @normalbackslash @fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9007 @catcode`+=@active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9008 @catcode`@_=@active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9009 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9010 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9011 % Say @foo, not \foo, in error messages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9012 @escapechar = `@@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9013 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9014 % These look ok in all fonts, so just make them not special. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9015 @catcode`@& = @other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9016 @catcode`@# = @other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9017 @catcode`@% = @other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9018 |
10737 | 9019 @c Finally, make ` and ' active, so that txicodequoteundirected and |
9020 @c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}. If we | |
9021 @c don't make ` and ' active, @code will not get them as active chars. | |
9022 @c Do this last of all since we use ` in the previous @catcode assignments. | |
10739 | 9023 @c (not ready yet, sigh) |
9024 @c atcode`@'=@active @let'@rq | |
9025 @c atcode`@`=@active @let`@lq | |
10737 | 9026 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9027 @c Local variables: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9028 @c eval: (add-hook 'write-file-hooks 'time-stamp) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9029 @c page-delimiter: "^\\\\message" |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9030 @c time-stamp-start: "def\\\\texinfoversion{" |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9031 @c time-stamp-format: "%:y-%02m-%02d.%02H" |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9032 @c time-stamp-end: "}" |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9033 @c End: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9034 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9035 @c vim:sw=2: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9036 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9037 @ignore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9038 arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9039 @end ignore |