Mercurial > gnulib
annotate build-aux/texinfo.tex @ 13254:95ecca09cc1e
update from texinfo
author | Karl Berry <karl@freefriends.org> |
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date | Thu, 22 Apr 2010 09:25:24 -0700 |
parents | 7aaa97d4cc50 |
children | becb13be04d7 |
rev | line source |
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1 % texinfo.tex -- TeX macros to handle Texinfo files. |
11589 | 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 % |
13254 | 6 \def\texinfoversion{2010-04-22.18} |
10988 | 7 % |
8 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, | |
7923 | 9 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
12862 | 10 % 2007, 2008, 2009, 2010 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 |
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68 \chardef\other=12 |
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69 |
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70 % We never want plain's \outer definition of \+ in Texinfo. |
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71 % For @tex, we can use \tabalign. |
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72 \let\+ = \relax |
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73 |
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74 % Save some plain tex macros whose names we will redefine. |
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75 \let\ptexb=\b |
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76 \let\ptexbullet=\bullet |
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77 \let\ptexc=\c |
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78 \let\ptexcomma=\, |
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79 \let\ptexdot=\. |
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80 \let\ptexdots=\dots |
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81 \let\ptexend=\end |
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82 \let\ptexequiv=\equiv |
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83 \let\ptexexclam=\! |
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84 \let\ptexfootnote=\footnote |
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85 \let\ptexgtr=> |
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86 \let\ptexhat=^ |
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87 \let\ptexi=\i |
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88 \let\ptexindent=\indent |
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89 \let\ptexinsert=\insert |
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90 \let\ptexlbrace=\{ |
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91 \let\ptexless=< |
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92 \let\ptexnewwrite\newwrite |
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93 \let\ptexnoindent=\noindent |
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94 \let\ptexplus=+ |
12862 | 95 \let\ptexraggedright=\raggedright |
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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 |
12862 | 101 {\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode |
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102 |
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103 % If this character appears in an error message or help string, it |
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104 % starts a new line in the output. |
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105 \newlinechar = `^^J |
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106 |
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107 % Use TeX 3.0's \inputlineno to get the line number, for better error |
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108 % messages, but if we're using an old version of TeX, don't do anything. |
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109 % |
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110 \ifx\inputlineno\thisisundefined |
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111 \let\linenumber = \empty % Pre-3.0. |
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112 \else |
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113 \def\linenumber{l.\the\inputlineno:\space} |
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114 \fi |
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115 |
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116 % Set up fixed words for English if not already set. |
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117 \ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi |
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118 \ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi |
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119 \ifx\putwordfile\undefined \gdef\putwordfile{file}\fi |
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120 \ifx\putwordin\undefined \gdef\putwordin{in}\fi |
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121 \ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi |
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122 \ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi |
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123 \ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi |
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124 \ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi |
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125 \ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi |
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126 \ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi |
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127 \ifx\putwordof\undefined \gdef\putwordof{of}\fi |
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128 \ifx\putwordon\undefined \gdef\putwordon{on}\fi |
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129 \ifx\putwordpage\undefined \gdef\putwordpage{page}\fi |
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130 \ifx\putwordsection\undefined \gdef\putwordsection{section}\fi |
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131 \ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi |
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132 \ifx\putwordsee\undefined \gdef\putwordsee{see}\fi |
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133 \ifx\putwordSee\undefined \gdef\putwordSee{See}\fi |
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134 \ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi |
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135 \ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi |
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136 % |
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137 \ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi |
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138 \ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi |
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139 \ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi |
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140 \ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi |
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141 \ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi |
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142 \ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi |
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143 \ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi |
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144 \ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi |
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145 \ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi |
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146 \ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi |
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147 \ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi |
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148 \ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi |
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149 % |
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150 \ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi |
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151 \ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi |
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152 \ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi |
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153 \ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi |
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154 \ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi |
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155 |
6040 | 156 % Since the category of space is not known, we have to be careful. |
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157 \chardef\spacecat = 10 |
6040 | 158 \def\spaceisspace{\catcode`\ =\spacecat} |
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159 |
7407 | 160 % sometimes characters are active, so we need control sequences. |
161 \chardef\colonChar = `\: | |
162 \chardef\commaChar = `\, | |
163 \chardef\dashChar = `\- | |
164 \chardef\dotChar = `\. | |
165 \chardef\exclamChar= `\! | |
166 \chardef\lquoteChar= `\` | |
167 \chardef\questChar = `\? | |
168 \chardef\rquoteChar= `\' | |
169 \chardef\semiChar = `\; | |
170 \chardef\underChar = `\_ | |
171 | |
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172 % Ignore a token. |
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173 % |
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174 \def\gobble#1{} |
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175 |
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176 % The following is used inside several \edef's. |
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177 \def\makecsname#1{\expandafter\noexpand\csname#1\endcsname} |
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178 |
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179 % Hyphenation fixes. |
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180 \hyphenation{ |
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181 Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script |
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182 ap-pen-dix bit-map bit-maps |
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183 data-base data-bases eshell fall-ing half-way long-est man-u-script |
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184 man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm |
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185 par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces |
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186 spell-ing spell-ings |
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187 stand-alone strong-est time-stamp time-stamps which-ever white-space |
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188 wide-spread wrap-around |
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189 } |
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190 |
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191 % Margin to add to right of even pages, to left of odd pages. |
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192 \newdimen\bindingoffset |
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193 \newdimen\normaloffset |
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194 \newdimen\pagewidth \newdimen\pageheight |
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195 |
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196 % For a final copy, take out the rectangles |
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197 % that mark overfull boxes (in case you have decided |
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198 % that the text looks ok even though it passes the margin). |
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199 % |
13244 | 200 \def\finalout{\overfullrule=0pt } |
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201 |
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202 % Sometimes it is convenient to have everything in the transcript file |
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203 % and nothing on the terminal. We don't just call \tracingall here, |
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204 % since that produces some useless output on the terminal. We also make |
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205 % some effort to order the tracing commands to reduce output in the log |
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206 % file; cf. trace.sty in LaTeX. |
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207 % |
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208 \def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}% |
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209 \def\loggingall{% |
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210 \tracingstats2 |
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211 \tracingpages1 |
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212 \tracinglostchars2 % 2 gives us more in etex |
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213 \tracingparagraphs1 |
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214 \tracingoutput1 |
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215 \tracingmacros2 |
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216 \tracingrestores1 |
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217 \showboxbreadth\maxdimen \showboxdepth\maxdimen |
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218 \ifx\eTeXversion\undefined\else % etex gives us more logging |
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219 \tracingscantokens1 |
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220 \tracingifs1 |
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221 \tracinggroups1 |
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222 \tracingnesting2 |
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223 \tracingassigns1 |
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224 \fi |
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225 \tracingcommands3 % 3 gives us more in etex |
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226 \errorcontextlines16 |
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227 }% |
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228 |
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229 % add check for \lastpenalty to plain's definitions. If the last thing |
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230 % we did was a \nobreak, we don't want to insert more space. |
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231 % |
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232 \def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount |
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233 \removelastskip\penalty-50\smallskip\fi\fi} |
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234 \def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount |
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235 \removelastskip\penalty-100\medskip\fi\fi} |
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236 \def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount |
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237 \removelastskip\penalty-200\bigskip\fi\fi} |
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238 |
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239 % Do @cropmarks to get crop marks. |
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240 % |
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241 \newif\ifcropmarks |
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242 \let\cropmarks = \cropmarkstrue |
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243 % |
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244 % Dimensions to add cropmarks at corners. |
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245 % Added by P. A. MacKay, 12 Nov. 1986 |
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246 % |
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247 \newdimen\outerhsize \newdimen\outervsize % set by the paper size routines |
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248 \newdimen\cornerlong \cornerlong=1pc |
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249 \newdimen\cornerthick \cornerthick=.3pt |
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250 \newdimen\topandbottommargin \topandbottommargin=.75in |
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251 |
9083 | 252 % Output a mark which sets \thischapter, \thissection and \thiscolor. |
253 % We dump everything together because we only have one kind of mark. | |
254 % This works because we only use \botmark / \topmark, not \firstmark. | |
255 % | |
256 % A mark contains a subexpression of the \ifcase ... \fi construct. | |
257 % \get*marks macros below extract the needed part using \ifcase. | |
258 % | |
259 % Another complication is to let the user choose whether \thischapter | |
260 % (\thissection) refers to the chapter (section) in effect at the top | |
261 % of a page, or that at the bottom of a page. The solution is | |
262 % described on page 260 of The TeXbook. It involves outputting two | |
263 % marks for the sectioning macros, one before the section break, and | |
264 % one after. I won't pretend I can describe this better than DEK... | |
265 \def\domark{% | |
266 \toks0=\expandafter{\lastchapterdefs}% | |
267 \toks2=\expandafter{\lastsectiondefs}% | |
268 \toks4=\expandafter{\prevchapterdefs}% | |
269 \toks6=\expandafter{\prevsectiondefs}% | |
270 \toks8=\expandafter{\lastcolordefs}% | |
271 \mark{% | |
272 \the\toks0 \the\toks2 | |
273 \noexpand\or \the\toks4 \the\toks6 | |
274 \noexpand\else \the\toks8 | |
275 }% | |
276 } | |
277 % \topmark doesn't work for the very first chapter (after the title | |
278 % page or the contents), so we use \firstmark there -- this gets us | |
279 % the mark with the chapter defs, unless the user sneaks in, e.g., | |
280 % @setcolor (or @url, or @link, etc.) between @contents and the very | |
281 % first @chapter. | |
282 \def\gettopheadingmarks{% | |
283 \ifcase0\topmark\fi | |
284 \ifx\thischapter\empty \ifcase0\firstmark\fi \fi | |
285 } | |
286 \def\getbottomheadingmarks{\ifcase1\botmark\fi} | |
287 \def\getcolormarks{\ifcase2\topmark\fi} | |
288 | |
289 % Avoid "undefined control sequence" errors. | |
290 \def\lastchapterdefs{} | |
291 \def\lastsectiondefs{} | |
292 \def\prevchapterdefs{} | |
293 \def\prevsectiondefs{} | |
294 \def\lastcolordefs{} | |
295 | |
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296 % Main output routine. |
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297 \chardef\PAGE = 255 |
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298 \output = {\onepageout{\pagecontents\PAGE}} |
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299 |
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300 \newbox\headlinebox |
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301 \newbox\footlinebox |
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302 |
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303 % \onepageout takes a vbox as an argument. Note that \pagecontents |
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304 % does insertions, but you have to call it yourself. |
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305 \def\onepageout#1{% |
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306 \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi |
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307 % |
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308 \ifodd\pageno \advance\hoffset by \bindingoffset |
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309 \else \advance\hoffset by -\bindingoffset\fi |
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310 % |
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311 % Do this outside of the \shipout so @code etc. will be expanded in |
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312 % the headline as they should be, not taken literally (outputting ''code). |
9083 | 313 \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi |
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314 \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}% |
9083 | 315 \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi |
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316 \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}% |
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317 % |
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318 {% |
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319 % Have to do this stuff outside the \shipout because we want it to |
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320 % take effect in \write's, yet the group defined by the \vbox ends |
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321 % before the \shipout runs. |
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322 % |
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323 \indexdummies % don't expand commands in the output. |
6509 | 324 \normalturnoffactive % \ in index entries must not stay \, e.g., if |
325 % the page break happens to be in the middle of an example. | |
326 % We don't want .vr (or whatever) entries like this: | |
327 % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}} | |
328 % "\acronym" won't work when it's read back in; | |
11419 | 329 % it needs to be |
6509 | 330 % {\code {{\tt \backslashcurfont }acronym} |
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331 \shipout\vbox{% |
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332 % Do this early so pdf references go to the beginning of the page. |
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333 \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi |
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334 % |
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335 \ifcropmarks \vbox to \outervsize\bgroup |
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336 \hsize = \outerhsize |
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337 \vskip-\topandbottommargin |
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338 \vtop to0pt{% |
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339 \line{\ewtop\hfil\ewtop}% |
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340 \nointerlineskip |
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341 \line{% |
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342 \vbox{\moveleft\cornerthick\nstop}% |
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343 \hfill |
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344 \vbox{\moveright\cornerthick\nstop}% |
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345 }% |
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346 \vss}% |
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347 \vskip\topandbottommargin |
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348 \line\bgroup |
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349 \hfil % center the page within the outer (page) hsize. |
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350 \ifodd\pageno\hskip\bindingoffset\fi |
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351 \vbox\bgroup |
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352 \fi |
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353 % |
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354 \unvbox\headlinebox |
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355 \pagebody{#1}% |
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356 \ifdim\ht\footlinebox > 0pt |
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357 % Only leave this space if the footline is nonempty. |
6968 | 358 % (We lessened \vsize for it in \oddfootingyyy.) |
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359 % The \baselineskip=24pt in plain's \makefootline has no effect. |
6968 | 360 \vskip 24pt |
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361 \unvbox\footlinebox |
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362 \fi |
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363 % |
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364 \ifcropmarks |
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365 \egroup % end of \vbox\bgroup |
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366 \hfil\egroup % end of (centering) \line\bgroup |
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367 \vskip\topandbottommargin plus1fill minus1fill |
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368 \boxmaxdepth = \cornerthick |
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369 \vbox to0pt{\vss |
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370 \line{% |
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371 \vbox{\moveleft\cornerthick\nsbot}% |
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372 \hfill |
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373 \vbox{\moveright\cornerthick\nsbot}% |
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374 }% |
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375 \nointerlineskip |
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376 \line{\ewbot\hfil\ewbot}% |
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377 }% |
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378 \egroup % \vbox from first cropmarks clause |
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379 \fi |
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380 }% end of \shipout\vbox |
5959 | 381 }% end of group with \indexdummies |
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382 \advancepageno |
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383 \ifnum\outputpenalty>-20000 \else\dosupereject\fi |
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384 } |
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385 |
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386 \newinsert\margin \dimen\margin=\maxdimen |
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387 |
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388 \def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}} |
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389 {\catcode`\@ =11 |
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390 \gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi |
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391 % marginal hacks, juha@viisa.uucp (Juha Takala) |
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392 \ifvoid\margin\else % marginal info is present |
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393 \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi |
9048 | 394 \dimen@=\dp#1\relax \unvbox#1\relax |
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395 \ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi |
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396 \ifr@ggedbottom \kern-\dimen@ \vfil \fi} |
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397 } |
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398 |
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399 % Here are the rules for the cropmarks. Note that they are |
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400 % offset so that the space between them is truly \outerhsize or \outervsize |
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401 % (P. A. MacKay, 12 November, 1986) |
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402 % |
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403 \def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong} |
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404 \def\nstop{\vbox |
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405 {\hrule height\cornerthick depth\cornerlong width\cornerthick}} |
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406 \def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong} |
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407 \def\nsbot{\vbox |
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408 {\hrule height\cornerlong depth\cornerthick width\cornerthick}} |
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409 |
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410 % Parse an argument, then pass it to #1. The argument is the rest of |
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411 % the input line (except we remove a trailing comment). #1 should be a |
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412 % macro which expects an ordinary undelimited TeX argument. |
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413 % |
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414 \def\parsearg{\parseargusing{}} |
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415 \def\parseargusing#1#2{% |
6709 | 416 \def\argtorun{#2}% |
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417 \begingroup |
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418 \obeylines |
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419 \spaceisspace |
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420 #1% |
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421 \parseargline\empty% Insert the \empty token, see \finishparsearg below. |
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422 } |
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423 |
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424 {\obeylines % |
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425 \gdef\parseargline#1^^M{% |
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426 \endgroup % End of the group started in \parsearg. |
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427 \argremovecomment #1\comment\ArgTerm% |
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428 }% |
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429 } |
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430 |
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431 % First remove any @comment, then any @c comment. |
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432 \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} |
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433 \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} |
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434 |
9862 | 435 % Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space. |
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436 % |
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437 % \argremovec might leave us with trailing space, e.g., |
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438 % @end itemize @c foo |
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439 % This space token undergoes the same procedure and is eventually removed |
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440 % by \finishparsearg. |
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441 % |
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442 \def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M} |
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443 \def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M} |
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444 \def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{% |
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445 \def\temp{#3}% |
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446 \ifx\temp\empty |
6709 | 447 % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp: |
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448 \let\temp\finishparsearg |
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449 \else |
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450 \let\temp\argcheckspaces |
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451 \fi |
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452 % Put the space token in: |
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453 \temp#1 #3\ArgTerm |
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454 } |
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455 |
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456 % If a _delimited_ argument is enclosed in braces, they get stripped; so |
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457 % to get _exactly_ the rest of the line, we had to prevent such situation. |
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458 % We prepended an \empty token at the very beginning and we expand it now, |
6709 | 459 % just before passing the control to \argtorun. |
9862 | 460 % (Similarly, we have to think about #3 of \argcheckspacesY above: it is |
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461 % either the null string, or it ends with \^^M---thus there is no danger |
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462 % that a pair of braces would be stripped. |
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463 % |
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464 % But first, we have to remove the trailing space token. |
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465 % |
6709 | 466 \def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}} |
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467 |
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468 % \parseargdef\foo{...} |
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469 % is roughly equivalent to |
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470 % \def\foo{\parsearg\Xfoo} |
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471 % \def\Xfoo#1{...} |
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472 % |
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473 % Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my |
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474 % favourite TeX trick. --kasal, 16nov03 |
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475 |
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476 \def\parseargdef#1{% |
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477 \expandafter \doparseargdef \csname\string#1\endcsname #1% |
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478 } |
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479 \def\doparseargdef#1#2{% |
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480 \def#2{\parsearg#1}% |
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481 \def#1##1% |
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|
482 } |
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483 |
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484 % Several utility definitions with active space: |
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|
485 { |
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|
486 \obeyspaces |
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487 \gdef\obeyedspace{ } |
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|
488 |
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489 % Make each space character in the input produce a normal interword |
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490 % space in the output. Don't allow a line break at this space, as this |
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491 % is used only in environments like @example, where each line of input |
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492 % should produce a line of output anyway. |
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|
493 % |
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494 \gdef\sepspaces{\obeyspaces\let =\tie} |
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|
495 |
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496 % If an index command is used in an @example environment, any spaces |
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497 % therein should become regular spaces in the raw index file, not the |
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|
498 % expansion of \tie (\leavevmode \penalty \@M \ ). |
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|
499 \gdef\unsepspaces{\let =\space} |
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|
500 } |
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|
501 |
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502 |
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503 \def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} |
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504 |
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505 % Define the framework for environments in texinfo.tex. It's used like this: |
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|
506 % |
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507 % \envdef\foo{...} |
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508 % \def\Efoo{...} |
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|
509 % |
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510 % It's the responsibility of \envdef to insert \begingroup before the |
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511 % actual body; @end closes the group after calling \Efoo. \envdef also |
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512 % defines \thisenv, so the current environment is known; @end checks |
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|
513 % whether the environment name matches. The \checkenv macro can also be |
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|
514 % used to check whether the current environment is the one expected. |
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|
515 % |
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516 % Non-false conditionals (@iftex, @ifset) don't fit into this, so they |
9862 | 517 % are not treated as environments; they don't open a group. (The |
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518 % implementation of @end takes care not to call \endgroup in this |
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|
519 % special case.) |
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520 |
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521 |
9862 | 522 % At run-time, environments start with this: |
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|
523 \def\startenvironment#1{\begingroup\def\thisenv{#1}} |
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|
524 % initialize |
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|
525 \let\thisenv\empty |
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|
526 |
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527 % ... but they get defined via ``\envdef\foo{...}'': |
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|
528 \long\def\envdef#1#2{\def#1{\startenvironment#1#2}} |
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|
529 \def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}} |
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|
530 |
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|
531 % Check whether we're in the right environment: |
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532 \def\checkenv#1{% |
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|
533 \def\temp{#1}% |
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|
534 \ifx\thisenv\temp |
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|
535 \else |
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|
536 \badenverr |
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|
537 \fi |
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|
538 } |
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|
539 |
9862 | 540 % Environment mismatch, #1 expected: |
5748
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|
541 \def\badenverr{% |
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Bruno Haible <bruno@clisp.org>
parents:
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|
542 \errhelp = \EMsimple |
f9c60ffa46e5
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parents:
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changeset
|
543 \errmessage{This command can appear only \inenvironment\temp, |
f9c60ffa46e5
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parents:
diff
changeset
|
544 not \inenvironment\thisenv}% |
f9c60ffa46e5
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diff
changeset
|
545 } |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
546 \def\inenvironment#1{% |
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
547 \ifx#1\empty |
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
548 out of any environment% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
549 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
550 in environment \expandafter\string#1% |
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Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
551 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
552 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
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|
553 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
554 % @end foo executes the definition of \Efoo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
555 % But first, it executes a specialized version of \checkenv |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
556 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
557 \parseargdef\end{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
558 \if 1\csname iscond.#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
559 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
560 % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
561 \expandafter\checkenv\csname#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
562 \csname E#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
563 \endgroup |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
564 \fi |
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Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
565 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
566 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
567 \newhelp\EMsimple{Press RETURN to continue.} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
568 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
569 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
570 % 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
|
571 % 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
|
572 % 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
|
573 % since \penalty is valid in vertical mode, we'd end up putting the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
574 % penalty on the vertical list instead of in the new paragraph. |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
575 {\catcode`@ = 11 |
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Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
576 % Avoid using \@M directly, because that causes trouble |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
577 % if the definition is written into an index file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
578 \global\let\tiepenalty = \@M |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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changeset
|
579 \gdef\tie{\leavevmode\penalty\tiepenalty\ } |
f9c60ffa46e5
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parents:
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changeset
|
580 } |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
581 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
582 % @: forces normal size whitespace following. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
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|
583 \def\:{\spacefactor=1000 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
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|
584 |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
585 % @* forces a line break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
586 \def\*{\hfil\break\hbox{}\ignorespaces} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
587 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
588 % @/ allows a line break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
589 \let\/=\allowbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
590 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
591 % @. is an end-of-sentence period. |
5921 | 592 \def\.{.\spacefactor=\endofsentencespacefactor\space} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
593 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
594 % @! is an end-of-sentence bang. |
5921 | 595 \def\!{!\spacefactor=\endofsentencespacefactor\space} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
596 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
597 % @? is an end-of-sentence query. |
5921 | 598 \def\?{?\spacefactor=\endofsentencespacefactor\space} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
599 |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
600 % @frenchspacing on|off says whether to put extra space after punctuation. |
11419 | 601 % |
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
602 \def\onword{on} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
603 \def\offword{off} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
604 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
605 \parseargdef\frenchspacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
606 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
607 \ifx\temp\onword \plainfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
608 \else\ifx\temp\offword \plainnonfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
609 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
610 \errhelp = \EMsimple |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
611 \errmessage{Unknown @frenchspacing option `\temp', must be on/off}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
612 \fi\fi |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
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diff
changeset
|
613 } |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
614 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
615 % @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
|
616 % 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
|
617 % produce a whole line of output instead of starting the paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
618 \def\w#1{\leavevmode\hbox{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
619 |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
620 % @group ... @end group forces ... to be all on one page, by enclosing |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
621 % it in a TeX vbox. We use \vtop instead of \vbox to construct the box |
f9c60ffa46e5
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parents:
diff
changeset
|
622 % to keep its height that of a normal line. According to the rules for |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
623 % \topskip (p.114 of the TeXbook), the glue inserted is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
624 % max (\topskip - \ht (first item), 0). If that height is large, |
f9c60ffa46e5
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parents:
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changeset
|
625 % therefore, no glue is inserted, and the space between the headline and |
f9c60ffa46e5
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parents:
diff
changeset
|
626 % the text is small, which looks bad. |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
627 % |
f9c60ffa46e5
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changeset
|
628 % Another complication is that the group might be very large. This can |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
629 % cause the glue on the previous page to be unduly stretched, because it |
f9c60ffa46e5
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parents:
diff
changeset
|
630 % does not have much material. In this case, it's better to add an |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
631 % explicit \vfill so that the extra space is at the bottom. The |
f9c60ffa46e5
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parents:
diff
changeset
|
632 % threshold for doing this is if the group is more than \vfilllimit |
f9c60ffa46e5
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parents:
diff
changeset
|
633 % percent of a page (\vfilllimit can be changed inside of @tex). |
f9c60ffa46e5
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parents:
diff
changeset
|
634 % |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
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diff
changeset
|
635 \newbox\groupbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
636 \def\vfilllimit{0.7} |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
637 % |
f9c60ffa46e5
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parents:
diff
changeset
|
638 \envdef\group{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
639 \ifnum\catcode`\^^M=\active \else |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
640 \errhelp = \groupinvalidhelp |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
641 \errmessage{@group invalid in context where filling is enabled}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
642 \fi |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
643 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
644 % |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
645 \setbox\groupbox = \vtop\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
646 % Do @comment since we are called inside an environment such as |
f9c60ffa46e5
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parents:
diff
changeset
|
647 % @example, where each end-of-line in the input causes an |
f9c60ffa46e5
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parents:
diff
changeset
|
648 % 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
|
649 % 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
|
650 % should appear on a line by itself (according to the Texinfo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
651 % manual), we don't worry about eating any user text. |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
652 \comment |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
653 } |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
654 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
655 % 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
|
656 % \baselineskip glue before it, and (when the next line of text is done) |
f9c60ffa46e5
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parents:
diff
changeset
|
657 % \lineskip glue after it. Thus, space below is not quite equal to space |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
658 % above. But it's pretty close. |
f9c60ffa46e5
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parents:
diff
changeset
|
659 \def\Egroup{% |
f9c60ffa46e5
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parents:
diff
changeset
|
660 % To get correct interline space between the last line of the group |
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
661 % and the first line afterwards, we have to propagate \prevdepth. |
f9c60ffa46e5
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parents:
diff
changeset
|
662 \endgraf % Not \par, as it may have been set to \lisppar. |
f9c60ffa46e5
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parents:
diff
changeset
|
663 \global\dimen1 = \prevdepth |
f9c60ffa46e5
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parents:
diff
changeset
|
664 \egroup % End the \vtop. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
665 % \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
|
666 \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
667 % \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
|
668 \dimen2 = \pageheight \advance\dimen2 by -\pagetotal |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
669 % 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
|
670 % group, force a page break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
671 \ifdim \dimen0 > \dimen2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
672 \ifdim \pagetotal < \vfilllimit\pageheight |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
673 \page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
674 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
675 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
676 \box\groupbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
677 \prevdepth = \dimen1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
678 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
679 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
680 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
681 % 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
|
682 % message, so this ends up printing `@group can only ...'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
683 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
684 \newhelp\groupinvalidhelp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
685 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
|
686 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
|
687 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
688 % @need space-in-mils |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
689 % 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
|
690 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
691 \newdimen\mil \mil=0.001in |
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 % Old definition--didn't work. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
694 %\parseargdef\need{\par % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
695 %% 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
|
696 %% if the depth of the box does not fit. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
697 %{\baselineskip=0pt% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
698 %\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
699 %\prevdepth=-1000pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
700 %}} |
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 \parseargdef\need{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
703 % 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
|
704 % paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
705 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
706 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
707 % 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
|
708 \dimen0 = #1\mil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
709 \dimen2 = \ht\strutbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
710 \advance\dimen2 by \dp\strutbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
711 \ifdim\dimen0 > \dimen2 |
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 % 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
|
714 % normal leading is inserted relative to the preceding line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
715 % And a page break here is fine. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
716 \vtop to #1\mil{\strut\vfil}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
717 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
718 % 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
|
719 % 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
|
720 % 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
|
721 % 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
|
722 % 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
|
723 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
724 % 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
|
725 % 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
|
726 % 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
|
727 % 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
|
728 % 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
|
729 % 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
|
730 % document, then we can reconsider our strategy. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
731 \penalty9999 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
732 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
733 % 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
|
734 \kern -#1\mil |
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 % 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
|
737 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
738 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
739 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
740 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
741 % @br forces paragraph break (and is undocumented). |
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 \let\br = \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
744 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
745 % @page forces the start of a new page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
746 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
747 \def\page{\par\vfill\supereject} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
748 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
749 % @exdent text.... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
750 % 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
|
751 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
752 % 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
|
753 % That's how much \exdent should take out. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
754 \newskip\exdentamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
755 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
756 % 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
|
757 \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
|
758 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
759 % 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
|
760 \parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
761 \leftline{\hskip\leftskip{\rm#1}}}} |
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 % @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
|
764 % paragraph. For more general purposes, use the \margin insertion |
13244 | 765 % class. WHICH is `l' or `r'. Not documented, written for gawk manual. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
766 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
767 \newskip\inmarginspacing \inmarginspacing=1cm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
768 \def\strutdepth{\dp\strutbox} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
769 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
770 \def\doinmargin#1#2{\strut\vadjust{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
771 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
772 \kern-\strutdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
773 \vtop to \strutdepth{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
774 \baselineskip=\strutdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
775 \vss |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
776 % 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
|
777 % make the vbox yourself of the appropriate size. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
778 \ifx#1l% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
779 \llap{\ignorespaces #2\hskip\inmarginspacing}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
780 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
781 \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}% |
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 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
784 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
785 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
786 \def\inleftmargin{\doinmargin l} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
787 \def\inrightmargin{\doinmargin r} |
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 % @inmargin{TEXT [, RIGHT-TEXT]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
790 % (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
|
791 % else use TEXT for both). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
792 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
793 \def\inmargin#1{\parseinmargin #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
794 \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
|
795 \setbox0 = \hbox{\ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
796 \ifdim\wd0 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
797 \def\lefttext{#1}% have both texts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
798 \def\righttext{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
799 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
800 \def\lefttext{#1}% have only one text |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
801 \def\righttext{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
802 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
803 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
804 \ifodd\pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
805 \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
|
806 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
807 \def\temp{\inleftmargin\lefttext}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
808 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
809 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
810 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
811 |
13244 | 812 % @| inserts a changebar to the left of the current line. It should |
813 % surround any changed text. This approach does *not* work if the | |
814 % change spans more than two lines of output. To handle that, we would | |
815 % have adopt a much more difficult approach (putting marks into the main | |
816 % vertical list for the beginning and end of each change). This command | |
817 % is not documented, not supported, and doesn't work. | |
818 % | |
819 \def\|{% | |
820 % \vadjust can only be used in horizontal mode. | |
821 \leavevmode | |
822 % | |
823 % Append this vertical mode material after the current line in the output. | |
824 \vadjust{% | |
825 % We want to insert a rule with the height and depth of the current | |
826 % leading; that is exactly what \strutbox is supposed to record. | |
827 \vskip-\baselineskip | |
828 % | |
829 % \vadjust-items are inserted at the left edge of the type. So | |
830 % the \llap here moves out into the left-hand margin. | |
831 \llap{% | |
832 % | |
833 % For a thicker or thinner bar, change the `1pt'. | |
834 \vrule height\baselineskip width1pt | |
835 % | |
836 % This is the space between the bar and the text. | |
837 \hskip 12pt | |
838 }% | |
839 }% | |
840 } | |
841 | |
9741 | 842 % @include FILE -- \input text of FILE. |
5748
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 \def\include{\parseargusing\filenamecatcodes\includezzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
845 \def\includezzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
846 \pushthisfilestack |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
847 \def\thisfile{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
848 {% |
9880 | 849 \makevalueexpandable % we want to expand any @value in FILE. |
9774 | 850 \turnoffactive % and allow special characters in the expansion |
10696 | 851 \indexnofonts % Allow `@@' and other weird things in file names. |
9741 | 852 \edef\temp{\noexpand\input #1 }% |
853 % | |
854 % This trickery is to read FILE outside of a group, in case it makes | |
855 % definitions, etc. | |
856 \expandafter | |
857 }\temp | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
858 \popthisfilestack |
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 \def\filenamecatcodes{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
861 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
862 \catcode`~=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
863 \catcode`^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
864 \catcode`_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
865 \catcode`|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
866 \catcode`<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
867 \catcode`>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
868 \catcode`+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
869 \catcode`-=\other |
10833 | 870 \catcode`\`=\other |
871 \catcode`\'=\other | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
872 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
873 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
874 \def\pushthisfilestack{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
875 \expandafter\pushthisfilestackX\popthisfilestack\StackTerm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
876 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
877 \def\pushthisfilestackX{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
878 \expandafter\pushthisfilestackY\thisfile\StackTerm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
879 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
880 \def\pushthisfilestackY #1\StackTerm #2\StackTerm {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
881 \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
882 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
883 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
884 \def\popthisfilestack{\errthisfilestackempty} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
885 \def\errthisfilestackempty{\errmessage{Internal error: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
886 the stack of filenames is empty.}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
887 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
888 \def\thisfile{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
889 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
890 % @center line |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
891 % outputs that line, centered. |
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 \parseargdef\center{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
894 \ifhmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
895 \let\next\centerH |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
896 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
897 \let\next\centerV |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
898 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
899 \next{\hfil \ignorespaces#1\unskip \hfil}% |
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\centerH#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
902 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
903 \hfil\break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
904 \advance\hsize by -\leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
905 \advance\hsize by -\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
906 \line{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
907 \break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
908 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
909 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
910 \def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}} |
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 % @sp n outputs n lines of vertical space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
913 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
914 \parseargdef\sp{\vskip #1\baselineskip} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
915 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
916 % @comment ...line which is ignored... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
917 % @c is the same as @comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
918 % @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
|
919 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
920 \def\comment{\begingroup \catcode`\^^M=\other% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
921 \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
922 \commentxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
923 {\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
924 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
925 \let\c=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
926 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
927 % @paragraphindent NCHARS |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
928 % We'll use ems for NCHARS, close enough. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
929 % NCHARS can also be the word `asis' or `none'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
930 % We cannot feasibly implement @paragraphindent asis, though. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
931 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
932 \def\asisword{asis} % no translation, these are keywords |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
933 \def\noneword{none} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
934 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
935 \parseargdef\paragraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
936 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
937 \ifx\temp\asisword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
938 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
939 \ifx\temp\noneword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
940 \defaultparindent = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
941 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
942 \defaultparindent = #1em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
943 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
944 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
945 \parindent = \defaultparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
946 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
947 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
948 % @exampleindent NCHARS |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
949 % We'll use ems for NCHARS like @paragraphindent. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
950 % It seems @exampleindent asis isn't necessary, but |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
951 % I preserve it to make it similar to @paragraphindent. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
952 \parseargdef\exampleindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
953 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
954 \ifx\temp\asisword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
955 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
956 \ifx\temp\noneword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
957 \lispnarrowing = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
958 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
959 \lispnarrowing = #1em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
960 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
961 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
962 } |
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 % @firstparagraphindent WORD |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
965 % 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
|
966 % 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
|
967 % paragraphs. |
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 % The paragraph indentation is suppressed or not by calling |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
970 % \suppressfirstparagraphindent, which the sectioning commands do. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
971 % 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
|
972 % By default, we suppress indentation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
973 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
974 \def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
975 \def\insertword{insert} |
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 \parseargdef\firstparagraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
978 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
979 \ifx\temp\noneword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
980 \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
981 \else\ifx\temp\insertword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
982 \let\suppressfirstparagraphindent = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
983 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
984 \errhelp = \EMsimple |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
985 \errmessage{Unknown @firstparagraphindent option `\temp'}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
986 \fi\fi |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
989 % 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
|
990 % \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
|
991 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
992 % 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
|
993 % paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
994 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
995 \gdef\dosuppressfirstparagraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
996 \gdef\indent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
997 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
998 \indent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
999 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1000 \gdef\noindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1001 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1002 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1003 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1004 \global\everypar = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1005 \kern -\parindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1006 \restorefirstparagraphindent |
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 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1009 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1010 \gdef\restorefirstparagraphindent{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1011 \global \let \indent = \ptexindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1012 \global \let \noindent = \ptexnoindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1013 \global \everypar = {}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1014 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1015 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1016 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1017 % @refill is a no-op. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1018 \let\refill=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1019 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1020 % 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
|
1021 % 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
|
1022 % This is done with @novalidate (before @setfilename). |
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 \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
|
1025 \let\novalidate = \linksfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1026 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1027 % @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
|
1028 % 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
|
1029 % 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
|
1030 \def\setfilename{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1031 \fixbackslash % Turn off hack to swallow `\input texinfo'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1032 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1033 \tryauxfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1034 % 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
|
1035 \immediate\openout\auxfile=\jobname.aux |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1036 \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
|
1037 \openindices |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1038 \let\setfilename=\comment % Ignore extra @setfilename cmds. |
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 % 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
|
1041 % Useful for site-wide @afourpaper, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1042 \openin 1 texinfo.cnf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1043 \ifeof 1 \else \input texinfo.cnf \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1044 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1045 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1046 \comment % Ignore the actual filename. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1047 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1048 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1049 % Called from \setfilename. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1050 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1051 \def\openindices{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1052 \newindex{cp}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1053 \newcodeindex{fn}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1054 \newcodeindex{vr}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1055 \newcodeindex{tp}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1056 \newcodeindex{ky}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1057 \newcodeindex{pg}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1058 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1059 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1060 % @bye. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1061 \outer\def\bye{\pagealignmacro\tracingstats=1\ptexend} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1062 |
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 \message{pdf,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1065 % adobe `portable' document format |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1066 \newcount\tempnum |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1067 \newcount\lnkcount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1068 \newtoks\filename |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1069 \newcount\filenamelength |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1070 \newcount\pgn |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1071 \newtoks\toksA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1072 \newtoks\toksB |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1073 \newtoks\toksC |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1074 \newtoks\toksD |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1075 \newbox\boxA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1076 \newcount\countA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1077 \newif\ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1078 \newif\ifpdfmakepagedest |
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 % 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
|
1081 % 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
|
1082 % borrowed from ifpdf.sty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1083 \ifx\pdfoutput\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1084 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1085 \ifx\pdfoutput\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1086 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1087 \ifcase\pdfoutput |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1088 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1089 \pdftrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1090 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1091 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1092 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1093 |
6040 | 1094 % 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
|
1095 % 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
|
1096 % 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
|
1097 % 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
|
1098 % 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
|
1099 % (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
|
1100 % user to double the backslashes and otherwise make the string valid, so |
6040 | 1101 % that's what we do). |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1102 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1103 % double active backslashes. |
11419 | 1104 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1105 {\catcode`\@=0 \catcode`\\=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1106 @gdef@activebackslashdouble{% |
6040 | 1107 @catcode`@\=@active |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1108 @let\=@doublebackslash} |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1111 % 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
|
1112 % not active characters. hyperref.dtx (which has the same problem as |
7765 | 1113 % us) handles it with this amazing macro to replace tokens, with minor |
1114 % changes for Texinfo. It is included here under the GPL by permission | |
1115 % from the author, Heiko Oberdiek. | |
11419 | 1116 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1117 % #1 is the tokens to replace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1118 % #2 is the replacement. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1119 % #3 is the control sequence with the string. |
11419 | 1120 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1121 \def\HyPsdSubst#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1122 \def\HyPsdReplace##1#1##2\END{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1123 ##1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1124 \ifx\\##2\\% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1125 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1126 #2% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1127 \HyReturnAfterFi{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1128 \HyPsdReplace##2\END |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1129 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1130 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1131 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1132 \xdef#3{\expandafter\HyPsdReplace#3#1\END}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1133 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1134 \long\def\HyReturnAfterFi#1\fi{\fi#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1135 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1136 % #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
|
1137 \def\backslashparens#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1138 \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
|
1139 % \lastnode when called from \setref -> \pdfmkdest. |
6040 | 1140 \HyPsdSubst{(}{\realbackslash(}{#1}% |
1141 \HyPsdSubst{)}{\realbackslash)}{#1}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1142 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1143 |
7629 | 1144 \newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images |
1145 with PDF output, and none of those formats could be found. (.eps cannot | |
1146 be supported due to the design of the PDF format; use regular TeX (DVI | |
1147 output) for that.)} | |
1148 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1149 \ifpdf |
9038 | 1150 % |
11843 | 1151 % Color manipulation macros based on pdfcolor.tex, |
1152 % except using rgb instead of cmyk; the latter is said to render as a | |
1153 % very dark gray on-screen and a very dark halftone in print, instead | |
1154 % of actual black. | |
1155 \def\rgbDarkRed{0.50 0.09 0.12} | |
1156 \def\rgbBlack{0 0 0} | |
9038 | 1157 % |
10885 | 1158 % k sets the color for filling (usual text, etc.); |
1159 % K sets the color for stroking (thin rules, e.g., normal _'s). | |
11843 | 1160 \def\pdfsetcolor#1{\pdfliteral{#1 rg #1 RG}} |
10885 | 1161 % |
9083 | 1162 % Set color, and create a mark which defines \thiscolor accordingly, |
1163 % so that \makeheadline knows which color to restore. | |
1164 \def\setcolor#1{% | |
1165 \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}% | |
1166 \domark | |
1167 \pdfsetcolor{#1}% | |
1168 } | |
9038 | 1169 % |
11843 | 1170 \def\maincolor{\rgbBlack} |
9038 | 1171 \pdfsetcolor{\maincolor} |
9083 | 1172 \edef\thiscolor{\maincolor} |
1173 \def\lastcolordefs{} | |
1174 % | |
1175 \def\makefootline{% | |
1176 \baselineskip24pt | |
1177 \line{\pdfsetcolor{\maincolor}\the\footline}% | |
1178 } | |
9038 | 1179 % |
1180 \def\makeheadline{% | |
9083 | 1181 \vbox to 0pt{% |
1182 \vskip-22.5pt | |
1183 \line{% | |
1184 \vbox to8.5pt{}% | |
1185 % Extract \thiscolor definition from the marks. | |
1186 \getcolormarks | |
1187 % Typeset the headline with \maincolor, then restore the color. | |
1188 \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}% | |
1189 }% | |
1190 \vss | |
1191 }% | |
1192 \nointerlineskip | |
1193 } | |
9038 | 1194 % |
1195 % | |
7745 | 1196 \pdfcatalog{/PageMode /UseOutlines} |
1197 % | |
6773 | 1198 % #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
|
1199 \def\dopdfimage#1#2#3{% |
6773 | 1200 \def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}% |
1201 \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}% | |
7629 | 1202 % |
1203 % pdftex (and the PDF format) support .png, .jpg, .pdf (among | |
1204 % others). Let's try in that order. | |
1205 \let\pdfimgext=\empty | |
1206 \begingroup | |
1207 \openin 1 #1.png \ifeof 1 | |
1208 \openin 1 #1.jpg \ifeof 1 | |
1209 \openin 1 #1.jpeg \ifeof 1 | |
1210 \openin 1 #1.JPG \ifeof 1 | |
1211 \openin 1 #1.pdf \ifeof 1 | |
9845 | 1212 \openin 1 #1.PDF \ifeof 1 |
1213 \errhelp = \nopdfimagehelp | |
1214 \errmessage{Could not find image file #1 for pdf}% | |
1215 \else \gdef\pdfimgext{PDF}% | |
1216 \fi | |
7745 | 1217 \else \gdef\pdfimgext{pdf}% |
7629 | 1218 \fi |
7745 | 1219 \else \gdef\pdfimgext{JPG}% |
7629 | 1220 \fi |
7745 | 1221 \else \gdef\pdfimgext{jpeg}% |
7629 | 1222 \fi |
7745 | 1223 \else \gdef\pdfimgext{jpg}% |
7629 | 1224 \fi |
7745 | 1225 \else \gdef\pdfimgext{png}% |
7629 | 1226 \fi |
1227 \closein 1 | |
1228 \endgroup | |
1229 % | |
9845 | 1230 % 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
|
1231 % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1232 \ifnum\pdftexversion < 14 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1233 \immediate\pdfimage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1234 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1235 \immediate\pdfximage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1236 \fi |
6773 | 1237 \ifdim \wd0 >0pt width \imagewidth \fi |
1238 \ifdim \wd2 >0pt height \imageheight \fi | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1239 \ifnum\pdftexversion<13 |
7629 | 1240 #1.\pdfimgext |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1241 \else |
7629 | 1242 {#1.\pdfimgext}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1243 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1244 \ifnum\pdftexversion < 14 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1245 \pdfrefximage \pdflastximage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1246 \fi} |
7745 | 1247 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1248 \def\pdfmkdest#1{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1249 % 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
|
1250 % such as \, aren't expanded when present in a section title. |
7745 | 1251 \indexnofonts |
1252 \turnoffactive | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1253 \activebackslashdouble |
8143 | 1254 \makevalueexpandable |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1255 \def\pdfdestname{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1256 \backslashparens\pdfdestname |
8656 | 1257 \safewhatsit{\pdfdest name{\pdfdestname} xyz}% |
7745 | 1258 }} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1259 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1260 % used to mark target names; must be expandable. |
7745 | 1261 \def\pdfmkpgn#1{#1} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1262 % |
8799 | 1263 % by default, use a color that is dark enough to print on paper as |
1264 % nearly black, but still distinguishable for online viewing. | |
11843 | 1265 \def\urlcolor{\rgbDarkRed} |
1266 \def\linkcolor{\rgbDarkRed} | |
9041 | 1267 \def\endlink{\setcolor{\maincolor}\pdfendlink} |
7745 | 1268 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1269 % 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
|
1270 % come from Petr Olsak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1271 \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
|
1272 \else \csname#1\endcsname \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1273 \def\advancenumber#1{\tempnum=\expnumber{#1}\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1274 \advance\tempnum by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1275 \expandafter\xdef\csname#1\endcsname{\the\tempnum}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1276 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1277 % #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
|
1278 % 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
|
1279 % 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
|
1280 % 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
|
1281 % #4 is the page number |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1282 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1283 \def\dopdfoutline#1#2#3#4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1284 % 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
|
1285 % 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
|
1286 % 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
|
1287 % 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
|
1288 \def\pdfoutlinedest{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1289 \ifx\pdfoutlinedest\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1290 \def\pdfoutlinedest{#4}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1291 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1292 % Doubled backslashes in the name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1293 {\activebackslashdouble \xdef\pdfoutlinedest{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1294 \backslashparens\pdfoutlinedest}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1295 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1296 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1297 % Also double the backslashes in the display string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1298 {\activebackslashdouble \xdef\pdfoutlinetext{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1299 \backslashparens\pdfoutlinetext}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1300 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1301 \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1302 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1303 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1304 \def\pdfmakeoutlines{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1305 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1306 % Thanh's hack / proper braces in bookmarks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1307 \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1308 \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1309 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1310 % Read toc silently, to get counts of subentries for \pdfoutline. |
13155 | 1311 \def\partentry##1##2##3##4{}% ignore parts in the outlines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1312 \def\numchapentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1313 \def\thischapnum{##2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1314 \def\thissecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1315 \def\thissubsecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1316 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1317 \def\numsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1318 \advancenumber{chap\thischapnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1319 \def\thissecnum{##2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1320 \def\thissubsecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1321 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1322 \def\numsubsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1323 \advancenumber{sec\thissecnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1324 \def\thissubsecnum{##2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1325 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1326 \def\numsubsubsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1327 \advancenumber{subsec\thissubsecnum}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1328 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1329 \def\thischapnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1330 \def\thissecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1331 \def\thissubsecnum{0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1332 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1333 % 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
|
1334 % al. a second time, below. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1335 \def\appentry{\numchapentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1336 \def\appsecentry{\numsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1337 \def\appsubsecentry{\numsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1338 \def\appsubsubsecentry{\numsubsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1339 \def\unnchapentry{\numchapentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1340 \def\unnsecentry{\numsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1341 \def\unnsubsecentry{\numsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1342 \def\unnsubsubsecentry{\numsubsubsecentry}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1343 \readdatafile{toc}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1344 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1345 % 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
|
1346 % 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
|
1347 % 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
|
1348 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1349 % We use the node names as the destinations. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1350 \def\numchapentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1351 \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1352 \def\numsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1353 \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1354 \def\numsubsecentry##1##2##3##4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1355 \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1356 \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
|
1357 \dopdfoutline{##1}{}{##3}{##4}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1358 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1359 % PDF outlines are displayed using system fonts, instead of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1360 % document fonts. Therefore we cannot use special characters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1361 % 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
|
1362 % 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
|
1363 % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1364 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1365 % 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
|
1366 % their "best" equivalent, based on the @documentencoding. Right |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1367 % 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
|
1368 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1369 \setupdatafile |
6040 | 1370 \catcode`\\=\active \otherbackslash |
8801 | 1371 \input \tocreadfilename |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1372 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1373 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1374 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1375 \def\skipspaces#1{\def\PP{#1}\def\D{|}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1376 \ifx\PP\D\let\nextsp\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1377 \else\let\nextsp\skipspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1378 \ifx\p\space\else\addtokens{\filename}{\PP}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1379 \advance\filenamelength by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1380 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1381 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1382 \nextsp} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1383 \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1384 \ifnum\pdftexversion < 14 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1385 \let \startlink \pdfannotlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1386 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1387 \let \startlink \pdfstartlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1388 \fi |
6499 | 1389 % make a live url in pdf output. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1390 \def\pdfurl#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1391 \begingroup |
6499 | 1392 % it seems we really need yet another set of dummies; have not |
1393 % tried to figure out what each command should do in the context | |
1394 % of @url. for now, just make @/ a no-op, that's the only one | |
1395 % people have actually reported a problem with. | |
11419 | 1396 % |
6499 | 1397 \normalturnoffactive |
1398 \def\@{@}% | |
1399 \let\/=\empty | |
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1400 \makevalueexpandable |
11060 | 1401 % do we want to go so far as to use \indexnofonts instead of just |
1402 % special-casing \var here? | |
10988 | 1403 \def\var##1{##1}% |
1404 % | |
9041 | 1405 \leavevmode\setcolor{\urlcolor}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1406 \startlink attr{/Border [0 0 0]}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1407 user{/Subtype /Link /A << /S /URI /URI (#1) >>}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1408 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1409 \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
|
1410 \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
|
1411 \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
|
1412 \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
|
1413 \def\maketoks{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1414 \expandafter\poptoks\the\toksA|ENDTOKS|\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1415 \ifx\first0\adn0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1416 \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
|
1417 \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
|
1418 \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
|
1419 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1420 \ifnum0=\countA\else\makelink\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1421 \ifx\first.\let\next=\done\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1422 \let\next=\maketoks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1423 \addtokens{\toksB}{\the\toksD} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1424 \ifx\first,\addtokens{\toksB}{\space}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1425 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1426 \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
|
1427 \next} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1428 \def\makelink{\addtokens{\toksB}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1429 {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1430 \def\pdflink#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1431 \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} |
9041 | 1432 \setcolor{\linkcolor}#1\endlink} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1433 \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
|
1434 \else |
10840 | 1435 % non-pdf mode |
10847 | 1436 \let\pdfmkdest = \gobble |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1437 \let\pdfurl = \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1438 \let\endlink = \relax |
9041 | 1439 \let\setcolor = \gobble |
1440 \let\pdfsetcolor = \gobble | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1441 \let\pdfmakeoutlines = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1442 \fi % \ifx\pdfoutput |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1443 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1444 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1445 \message{fonts,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1446 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1447 % 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
|
1448 % 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
|
1449 % italics, not bold italics. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1450 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1451 \def\setfontstyle#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1452 \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
|
1453 \csname ten#1\endcsname % change the current font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1454 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1455 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1456 % Select #1 fonts with the current style. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1457 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1458 \def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1459 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1460 \def\rm{\fam=0 \setfontstyle{rm}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1461 \def\it{\fam=\itfam \setfontstyle{it}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1462 \def\sl{\fam=\slfam \setfontstyle{sl}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1463 \def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1464 \def\tt{\fam=\ttfam \setfontstyle{tt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1465 |
10776 | 1466 % Unfortunately, we have to override this for titles and the like, since |
1467 % in those cases "rm" is bold. Sigh. | |
1468 \def\rmisbold{\rm\def\curfontstyle{bf}} | |
1469 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1470 % 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
|
1471 % So we set up a \sf. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1472 \newfam\sffam |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1473 \def\sf{\fam=\sffam \setfontstyle{sf}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1474 \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
|
1475 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1476 % We don't need math for this font style. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1477 \def\ttsl{\setfontstyle{ttsl}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1478 |
6772 | 1479 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1480 % Default leading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1481 \newdimen\textleading \textleading = 13.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1482 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1483 % 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
|
1484 % 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
|
1485 % 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
|
1486 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1487 \def\lineskipfactor{.08333} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1488 \def\strutheightpercent{.70833} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1489 \def\strutdepthpercent {.29167} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1490 % |
9178 | 1491 % can get a sort of poor man's double spacing by redefining this. |
1492 \def\baselinefactor{1} | |
1493 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1494 \def\setleading#1{% |
9178 | 1495 \dimen0 = #1\relax |
1496 \normalbaselineskip = \baselinefactor\dimen0 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1497 \normallineskip = \lineskipfactor\normalbaselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1498 \normalbaselines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1499 \setbox\strutbox =\hbox{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1500 \vrule width0pt height\strutheightpercent\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1501 depth \strutdepthpercent \baselineskip |
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>
parents:
diff
changeset
|
1503 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1504 |
8723 | 1505 % PDF CMaps. See also LaTeX's t1.cmap. |
1506 % | |
9529 | 1507 % do nothing with this by default. |
1508 \expandafter\let\csname cmapOT1\endcsname\gobble | |
1509 \expandafter\let\csname cmapOT1IT\endcsname\gobble | |
1510 \expandafter\let\csname cmapOT1TT\endcsname\gobble | |
1511 | |
1512 % if we are producing pdf, and we have \pdffontattr, then define cmaps. | |
1513 % (\pdffontattr was introduced many years ago, but people still run | |
1514 % older pdftex's; it's easy to conditionalize, so we do.) | |
1515 \ifpdf \ifx\pdffontattr\undefined \else | |
8723 | 1516 \begingroup |
1517 \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. | |
1518 \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap | |
1519 %%DocumentNeededResources: ProcSet (CIDInit) | |
1520 %%IncludeResource: ProcSet (CIDInit) | |
1521 %%BeginResource: CMap (TeX-OT1-0) | |
1522 %%Title: (TeX-OT1-0 TeX OT1 0) | |
1523 %%Version: 1.000 | |
1524 %%EndComments | |
1525 /CIDInit /ProcSet findresource begin | |
1526 12 dict begin | |
1527 begincmap | |
1528 /CIDSystemInfo | |
1529 << /Registry (TeX) | |
1530 /Ordering (OT1) | |
1531 /Supplement 0 | |
1532 >> def | |
1533 /CMapName /TeX-OT1-0 def | |
1534 /CMapType 2 def | |
1535 1 begincodespacerange | |
1536 <00> <7F> | |
1537 endcodespacerange | |
1538 8 beginbfrange | |
1539 <00> <01> <0393> | |
1540 <09> <0A> <03A8> | |
1541 <23> <26> <0023> | |
1542 <28> <3B> <0028> | |
1543 <3F> <5B> <003F> | |
1544 <5D> <5E> <005D> | |
1545 <61> <7A> <0061> | |
1546 <7B> <7C> <2013> | |
1547 endbfrange | |
1548 40 beginbfchar | |
1549 <02> <0398> | |
1550 <03> <039B> | |
1551 <04> <039E> | |
1552 <05> <03A0> | |
1553 <06> <03A3> | |
1554 <07> <03D2> | |
1555 <08> <03A6> | |
1556 <0B> <00660066> | |
1557 <0C> <00660069> | |
1558 <0D> <0066006C> | |
1559 <0E> <006600660069> | |
1560 <0F> <00660066006C> | |
1561 <10> <0131> | |
1562 <11> <0237> | |
1563 <12> <0060> | |
1564 <13> <00B4> | |
1565 <14> <02C7> | |
1566 <15> <02D8> | |
1567 <16> <00AF> | |
1568 <17> <02DA> | |
1569 <18> <00B8> | |
1570 <19> <00DF> | |
1571 <1A> <00E6> | |
1572 <1B> <0153> | |
1573 <1C> <00F8> | |
1574 <1D> <00C6> | |
1575 <1E> <0152> | |
1576 <1F> <00D8> | |
1577 <21> <0021> | |
1578 <22> <201D> | |
1579 <27> <2019> | |
1580 <3C> <00A1> | |
1581 <3D> <003D> | |
1582 <3E> <00BF> | |
1583 <5C> <201C> | |
1584 <5F> <02D9> | |
1585 <60> <2018> | |
1586 <7D> <02DD> | |
1587 <7E> <007E> | |
1588 <7F> <00A8> | |
1589 endbfchar | |
1590 endcmap | |
1591 CMapName currentdict /CMap defineresource pop | |
1592 end | |
1593 end | |
1594 %%EndResource | |
1595 %%EOF | |
1596 }\endgroup | |
1597 \expandafter\edef\csname cmapOT1\endcsname#1{% | |
1598 \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% | |
1599 }% | |
1600 % | |
1601 % \cmapOT1IT | |
1602 \begingroup | |
1603 \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. | |
1604 \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap | |
1605 %%DocumentNeededResources: ProcSet (CIDInit) | |
1606 %%IncludeResource: ProcSet (CIDInit) | |
1607 %%BeginResource: CMap (TeX-OT1IT-0) | |
1608 %%Title: (TeX-OT1IT-0 TeX OT1IT 0) | |
1609 %%Version: 1.000 | |
1610 %%EndComments | |
1611 /CIDInit /ProcSet findresource begin | |
1612 12 dict begin | |
1613 begincmap | |
1614 /CIDSystemInfo | |
1615 << /Registry (TeX) | |
1616 /Ordering (OT1IT) | |
1617 /Supplement 0 | |
1618 >> def | |
1619 /CMapName /TeX-OT1IT-0 def | |
1620 /CMapType 2 def | |
1621 1 begincodespacerange | |
1622 <00> <7F> | |
1623 endcodespacerange | |
1624 8 beginbfrange | |
1625 <00> <01> <0393> | |
1626 <09> <0A> <03A8> | |
1627 <25> <26> <0025> | |
1628 <28> <3B> <0028> | |
1629 <3F> <5B> <003F> | |
1630 <5D> <5E> <005D> | |
1631 <61> <7A> <0061> | |
1632 <7B> <7C> <2013> | |
1633 endbfrange | |
1634 42 beginbfchar | |
1635 <02> <0398> | |
1636 <03> <039B> | |
1637 <04> <039E> | |
1638 <05> <03A0> | |
1639 <06> <03A3> | |
1640 <07> <03D2> | |
1641 <08> <03A6> | |
1642 <0B> <00660066> | |
1643 <0C> <00660069> | |
1644 <0D> <0066006C> | |
1645 <0E> <006600660069> | |
1646 <0F> <00660066006C> | |
1647 <10> <0131> | |
1648 <11> <0237> | |
1649 <12> <0060> | |
1650 <13> <00B4> | |
1651 <14> <02C7> | |
1652 <15> <02D8> | |
1653 <16> <00AF> | |
1654 <17> <02DA> | |
1655 <18> <00B8> | |
1656 <19> <00DF> | |
1657 <1A> <00E6> | |
1658 <1B> <0153> | |
1659 <1C> <00F8> | |
1660 <1D> <00C6> | |
1661 <1E> <0152> | |
1662 <1F> <00D8> | |
1663 <21> <0021> | |
1664 <22> <201D> | |
1665 <23> <0023> | |
1666 <24> <00A3> | |
1667 <27> <2019> | |
1668 <3C> <00A1> | |
1669 <3D> <003D> | |
1670 <3E> <00BF> | |
1671 <5C> <201C> | |
1672 <5F> <02D9> | |
1673 <60> <2018> | |
1674 <7D> <02DD> | |
1675 <7E> <007E> | |
1676 <7F> <00A8> | |
1677 endbfchar | |
1678 endcmap | |
1679 CMapName currentdict /CMap defineresource pop | |
1680 end | |
1681 end | |
1682 %%EndResource | |
1683 %%EOF | |
1684 }\endgroup | |
1685 \expandafter\edef\csname cmapOT1IT\endcsname#1{% | |
1686 \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% | |
1687 }% | |
1688 % | |
1689 % \cmapOT1TT | |
1690 \begingroup | |
1691 \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. | |
1692 \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap | |
1693 %%DocumentNeededResources: ProcSet (CIDInit) | |
1694 %%IncludeResource: ProcSet (CIDInit) | |
1695 %%BeginResource: CMap (TeX-OT1TT-0) | |
1696 %%Title: (TeX-OT1TT-0 TeX OT1TT 0) | |
1697 %%Version: 1.000 | |
1698 %%EndComments | |
1699 /CIDInit /ProcSet findresource begin | |
1700 12 dict begin | |
1701 begincmap | |
1702 /CIDSystemInfo | |
1703 << /Registry (TeX) | |
1704 /Ordering (OT1TT) | |
1705 /Supplement 0 | |
1706 >> def | |
1707 /CMapName /TeX-OT1TT-0 def | |
1708 /CMapType 2 def | |
1709 1 begincodespacerange | |
1710 <00> <7F> | |
1711 endcodespacerange | |
1712 5 beginbfrange | |
1713 <00> <01> <0393> | |
1714 <09> <0A> <03A8> | |
1715 <21> <26> <0021> | |
1716 <28> <5F> <0028> | |
1717 <61> <7E> <0061> | |
1718 endbfrange | |
1719 32 beginbfchar | |
1720 <02> <0398> | |
1721 <03> <039B> | |
1722 <04> <039E> | |
1723 <05> <03A0> | |
1724 <06> <03A3> | |
1725 <07> <03D2> | |
1726 <08> <03A6> | |
1727 <0B> <2191> | |
1728 <0C> <2193> | |
1729 <0D> <0027> | |
1730 <0E> <00A1> | |
1731 <0F> <00BF> | |
1732 <10> <0131> | |
1733 <11> <0237> | |
1734 <12> <0060> | |
1735 <13> <00B4> | |
1736 <14> <02C7> | |
1737 <15> <02D8> | |
1738 <16> <00AF> | |
1739 <17> <02DA> | |
1740 <18> <00B8> | |
1741 <19> <00DF> | |
1742 <1A> <00E6> | |
1743 <1B> <0153> | |
1744 <1C> <00F8> | |
1745 <1D> <00C6> | |
1746 <1E> <0152> | |
1747 <1F> <00D8> | |
1748 <20> <2423> | |
1749 <27> <2019> | |
1750 <60> <2018> | |
1751 <7F> <00A8> | |
1752 endbfchar | |
1753 endcmap | |
1754 CMapName currentdict /CMap defineresource pop | |
1755 end | |
1756 end | |
1757 %%EndResource | |
1758 %%EOF | |
1759 }\endgroup | |
1760 \expandafter\edef\csname cmapOT1TT\endcsname#1{% | |
1761 \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% | |
1762 }% | |
9529 | 1763 \fi\fi |
8723 | 1764 |
6772 | 1765 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1766 % 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
|
1767 % specified font prefix (normally `cm'). |
8723 | 1768 % #3 is the font's design size, #4 is a scale factor, #5 is the CMap |
1769 % encoding (currently only OT1, OT1IT and OT1TT are allowed, pass | |
1770 % empty to omit). | |
1771 \def\setfont#1#2#3#4#5{% | |
1772 \font#1=\fontprefix#2#3 scaled #4 | |
1773 \csname cmap#5\endcsname#1% | |
1774 } | |
1775 % This is what gets called when #5 of \setfont is empty. | |
1776 \let\cmap\gobble | |
9529 | 1777 % emacs-page end of cmaps |
6772 | 1778 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1779 % Use cm as the default font prefix. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1780 % To specify the font prefix, you must define \fontprefix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1781 % before you read in texinfo.tex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1782 \ifx\fontprefix\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1783 \def\fontprefix{cm} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1784 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1785 % Support font families that don't use the same naming scheme as CM. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1786 \def\rmshape{r} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1787 \def\rmbshape{bx} %where the normal face is bold |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1788 \def\bfshape{b} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1789 \def\bxshape{bx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1790 \def\ttshape{tt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1791 \def\ttbshape{tt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1792 \def\ttslshape{sltt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1793 \def\itshape{ti} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1794 \def\itbshape{bxti} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1795 \def\slshape{sl} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1796 \def\slbshape{bxsl} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1797 \def\sfshape{ss} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1798 \def\sfbshape{ss} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1799 \def\scshape{csc} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1800 \def\scbshape{csc} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1801 |
6772 | 1802 % Definitions for a main text size of 11pt. This is the default in |
1803 % Texinfo. | |
11419 | 1804 % |
8434 | 1805 \def\definetextfontsizexi{% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1806 % Text fonts (11.2pt, magstep1). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1807 \def\textnominalsize{11pt} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1808 \edef\mainmagstep{\magstephalf} |
8723 | 1809 \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
1810 \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} | |
1811 \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} | |
1812 \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} | |
1813 \setfont\textsl\slshape{10}{\mainmagstep}{OT1} | |
1814 \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} | |
1815 \setfont\textsc\scshape{10}{\mainmagstep}{OT1} | |
1816 \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1817 \font\texti=cmmi10 scaled \mainmagstep |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1818 \font\textsy=cmsy10 scaled \mainmagstep |
9100 | 1819 \def\textecsize{1095} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1820 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1821 % A few fonts for @defun names and args. |
8723 | 1822 \setfont\defbf\bfshape{10}{\magstep1}{OT1} |
1823 \setfont\deftt\ttshape{10}{\magstep1}{OT1TT} | |
1824 \setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1825 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1826 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1827 % Fonts for indices, footnotes, small examples (9pt). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1828 \def\smallnominalsize{9pt} |
8723 | 1829 \setfont\smallrm\rmshape{9}{1000}{OT1} |
1830 \setfont\smalltt\ttshape{9}{1000}{OT1TT} | |
1831 \setfont\smallbf\bfshape{10}{900}{OT1} | |
1832 \setfont\smallit\itshape{9}{1000}{OT1IT} | |
1833 \setfont\smallsl\slshape{9}{1000}{OT1} | |
1834 \setfont\smallsf\sfshape{9}{1000}{OT1} | |
1835 \setfont\smallsc\scshape{10}{900}{OT1} | |
1836 \setfont\smallttsl\ttslshape{10}{900}{OT1TT} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1837 \font\smalli=cmmi9 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1838 \font\smallsy=cmsy9 |
9100 | 1839 \def\smallecsize{0900} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
1840 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1841 % Fonts for small examples (8pt). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1842 \def\smallernominalsize{8pt} |
8723 | 1843 \setfont\smallerrm\rmshape{8}{1000}{OT1} |
1844 \setfont\smallertt\ttshape{8}{1000}{OT1TT} | |
1845 \setfont\smallerbf\bfshape{10}{800}{OT1} | |
1846 \setfont\smallerit\itshape{8}{1000}{OT1IT} | |
1847 \setfont\smallersl\slshape{8}{1000}{OT1} | |
1848 \setfont\smallersf\sfshape{8}{1000}{OT1} | |
1849 \setfont\smallersc\scshape{10}{800}{OT1} | |
1850 \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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changeset
|
1851 \font\smalleri=cmmi8 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1852 \font\smallersy=cmsy8 |
9100 | 1853 \def\smallerecsize{0800} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
1854 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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changeset
|
1855 % Fonts for title page (20.4pt): |
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Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1856 \def\titlenominalsize{20pt} |
8723 | 1857 \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
1858 \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} | |
1859 \setfont\titlesl\slbshape{10}{\magstep4}{OT1} | |
1860 \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} | |
1861 \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} | |
1862 \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} | |
5748
f9c60ffa46e5
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parents:
diff
changeset
|
1863 \let\titlebf=\titlerm |
8723 | 1864 \setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
5748
f9c60ffa46e5
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diff
changeset
|
1865 \font\titlei=cmmi12 scaled \magstep3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1866 \font\titlesy=cmsy10 scaled \magstep4 |
9100 | 1867 \def\titleecsize{2074} |
5748
f9c60ffa46e5
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changeset
|
1868 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
1869 % Chapter (and unnumbered) fonts (17.28pt). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1870 \def\chapnominalsize{17pt} |
8723 | 1871 \setfont\chaprm\rmbshape{12}{\magstep2}{OT1} |
1872 \setfont\chapit\itbshape{10}{\magstep3}{OT1IT} | |
1873 \setfont\chapsl\slbshape{10}{\magstep3}{OT1} | |
1874 \setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT} | |
1875 \setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT} | |
1876 \setfont\chapsf\sfbshape{17}{1000}{OT1} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1877 \let\chapbf=\chaprm |
8723 | 1878 \setfont\chapsc\scbshape{10}{\magstep3}{OT1} |
5748
f9c60ffa46e5
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parents:
diff
changeset
|
1879 \font\chapi=cmmi12 scaled \magstep2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1880 \font\chapsy=cmsy10 scaled \magstep3 |
9100 | 1881 \def\chapecsize{1728} |
5748
f9c60ffa46e5
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diff
changeset
|
1882 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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changeset
|
1883 % Section fonts (14.4pt). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1884 \def\secnominalsize{14pt} |
8723 | 1885 \setfont\secrm\rmbshape{12}{\magstep1}{OT1} |
1886 \setfont\secit\itbshape{10}{\magstep2}{OT1IT} | |
1887 \setfont\secsl\slbshape{10}{\magstep2}{OT1} | |
1888 \setfont\sectt\ttbshape{12}{\magstep1}{OT1TT} | |
1889 \setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT} | |
1890 \setfont\secsf\sfbshape{12}{\magstep1}{OT1} | |
5748
f9c60ffa46e5
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parents:
diff
changeset
|
1891 \let\secbf\secrm |
8723 | 1892 \setfont\secsc\scbshape{10}{\magstep2}{OT1} |
5748
f9c60ffa46e5
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diff
changeset
|
1893 \font\seci=cmmi12 scaled \magstep1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1894 \font\secsy=cmsy10 scaled \magstep2 |
9100 | 1895 \def\sececsize{1440} |
5748
f9c60ffa46e5
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diff
changeset
|
1896 |
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1897 % Subsection fonts (13.15pt). |
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1898 \def\ssecnominalsize{13pt} |
8723 | 1899 \setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1} |
1900 \setfont\ssecit\itbshape{10}{1315}{OT1IT} | |
1901 \setfont\ssecsl\slbshape{10}{1315}{OT1} | |
1902 \setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT} | |
1903 \setfont\ssecttsl\ttslshape{10}{1315}{OT1TT} | |
1904 \setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1} | |
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1905 \let\ssecbf\ssecrm |
8723 | 1906 \setfont\ssecsc\scbshape{10}{1315}{OT1} |
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1907 \font\sseci=cmmi12 scaled \magstephalf |
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1908 \font\ssecsy=cmsy10 scaled 1315 |
9100 | 1909 \def\ssececsize{1200} |
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1910 |
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1911 % Reduced fonts for @acro in text (10pt). |
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1912 \def\reducednominalsize{10pt} |
8723 | 1913 \setfont\reducedrm\rmshape{10}{1000}{OT1} |
1914 \setfont\reducedtt\ttshape{10}{1000}{OT1TT} | |
1915 \setfont\reducedbf\bfshape{10}{1000}{OT1} | |
1916 \setfont\reducedit\itshape{10}{1000}{OT1IT} | |
1917 \setfont\reducedsl\slshape{10}{1000}{OT1} | |
1918 \setfont\reducedsf\sfshape{10}{1000}{OT1} | |
1919 \setfont\reducedsc\scshape{10}{1000}{OT1} | |
1920 \setfont\reducedttsl\ttslshape{10}{1000}{OT1TT} | |
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1921 \font\reducedi=cmmi10 |
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1922 \font\reducedsy=cmsy10 |
9100 | 1923 \def\reducedecsize{1000} |
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1924 |
13155 | 1925 \textleading = 13.2pt % line spacing for 11pt CM |
1926 \textfonts % reset the current fonts | |
6772 | 1927 \rm |
1928 } % end of 11pt text font size definitions | |
1929 | |
1930 | |
1931 % Definitions to make the main text be 10pt Computer Modern, with | |
1932 % section, chapter, etc., sizes following suit. This is for the GNU | |
1933 % Press printing of the Emacs 22 manual. Maybe other manuals in the | |
1934 % future. Used with @smallbook, which sets the leading to 12pt. | |
11419 | 1935 % |
6772 | 1936 \def\definetextfontsizex{% |
1937 % Text fonts (10pt). | |
1938 \def\textnominalsize{10pt} | |
1939 \edef\mainmagstep{1000} | |
8723 | 1940 \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
1941 \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} | |
1942 \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} | |
1943 \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} | |
1944 \setfont\textsl\slshape{10}{\mainmagstep}{OT1} | |
1945 \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} | |
1946 \setfont\textsc\scshape{10}{\mainmagstep}{OT1} | |
1947 \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} | |
6772 | 1948 \font\texti=cmmi10 scaled \mainmagstep |
1949 \font\textsy=cmsy10 scaled \mainmagstep | |
9100 | 1950 \def\textecsize{1000} |
6772 | 1951 |
1952 % A few fonts for @defun names and args. | |
8723 | 1953 \setfont\defbf\bfshape{10}{\magstephalf}{OT1} |
1954 \setfont\deftt\ttshape{10}{\magstephalf}{OT1TT} | |
1955 \setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT} | |
6772 | 1956 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
1957 | |
1958 % Fonts for indices, footnotes, small examples (9pt). | |
1959 \def\smallnominalsize{9pt} | |
8723 | 1960 \setfont\smallrm\rmshape{9}{1000}{OT1} |
1961 \setfont\smalltt\ttshape{9}{1000}{OT1TT} | |
1962 \setfont\smallbf\bfshape{10}{900}{OT1} | |
1963 \setfont\smallit\itshape{9}{1000}{OT1IT} | |
1964 \setfont\smallsl\slshape{9}{1000}{OT1} | |
1965 \setfont\smallsf\sfshape{9}{1000}{OT1} | |
1966 \setfont\smallsc\scshape{10}{900}{OT1} | |
1967 \setfont\smallttsl\ttslshape{10}{900}{OT1TT} | |
6772 | 1968 \font\smalli=cmmi9 |
1969 \font\smallsy=cmsy9 | |
9100 | 1970 \def\smallecsize{0900} |
6772 | 1971 |
1972 % Fonts for small examples (8pt). | |
1973 \def\smallernominalsize{8pt} | |
8723 | 1974 \setfont\smallerrm\rmshape{8}{1000}{OT1} |
1975 \setfont\smallertt\ttshape{8}{1000}{OT1TT} | |
1976 \setfont\smallerbf\bfshape{10}{800}{OT1} | |
1977 \setfont\smallerit\itshape{8}{1000}{OT1IT} | |
1978 \setfont\smallersl\slshape{8}{1000}{OT1} | |
1979 \setfont\smallersf\sfshape{8}{1000}{OT1} | |
1980 \setfont\smallersc\scshape{10}{800}{OT1} | |
1981 \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} | |
6772 | 1982 \font\smalleri=cmmi8 |
1983 \font\smallersy=cmsy8 | |
9100 | 1984 \def\smallerecsize{0800} |
6772 | 1985 |
1986 % Fonts for title page (20.4pt): | |
1987 \def\titlenominalsize{20pt} | |
8723 | 1988 \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
1989 \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} | |
1990 \setfont\titlesl\slbshape{10}{\magstep4}{OT1} | |
1991 \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} | |
1992 \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} | |
1993 \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} | |
6772 | 1994 \let\titlebf=\titlerm |
8723 | 1995 \setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
6772 | 1996 \font\titlei=cmmi12 scaled \magstep3 |
1997 \font\titlesy=cmsy10 scaled \magstep4 | |
9100 | 1998 \def\titleecsize{2074} |
6772 | 1999 |
2000 % Chapter fonts (14.4pt). | |
2001 \def\chapnominalsize{14pt} | |
8723 | 2002 \setfont\chaprm\rmbshape{12}{\magstep1}{OT1} |
2003 \setfont\chapit\itbshape{10}{\magstep2}{OT1IT} | |
2004 \setfont\chapsl\slbshape{10}{\magstep2}{OT1} | |
2005 \setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT} | |
2006 \setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT} | |
2007 \setfont\chapsf\sfbshape{12}{\magstep1}{OT1} | |
6772 | 2008 \let\chapbf\chaprm |
8723 | 2009 \setfont\chapsc\scbshape{10}{\magstep2}{OT1} |
6772 | 2010 \font\chapi=cmmi12 scaled \magstep1 |
2011 \font\chapsy=cmsy10 scaled \magstep2 | |
9100 | 2012 \def\chapecsize{1440} |
6772 | 2013 |
2014 % Section fonts (12pt). | |
2015 \def\secnominalsize{12pt} | |
8723 | 2016 \setfont\secrm\rmbshape{12}{1000}{OT1} |
2017 \setfont\secit\itbshape{10}{\magstep1}{OT1IT} | |
2018 \setfont\secsl\slbshape{10}{\magstep1}{OT1} | |
2019 \setfont\sectt\ttbshape{12}{1000}{OT1TT} | |
2020 \setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT} | |
2021 \setfont\secsf\sfbshape{12}{1000}{OT1} | |
6772 | 2022 \let\secbf\secrm |
8723 | 2023 \setfont\secsc\scbshape{10}{\magstep1}{OT1} |
11419 | 2024 \font\seci=cmmi12 |
6772 | 2025 \font\secsy=cmsy10 scaled \magstep1 |
9100 | 2026 \def\sececsize{1200} |
6772 | 2027 |
2028 % Subsection fonts (10pt). | |
2029 \def\ssecnominalsize{10pt} | |
8723 | 2030 \setfont\ssecrm\rmbshape{10}{1000}{OT1} |
2031 \setfont\ssecit\itbshape{10}{1000}{OT1IT} | |
2032 \setfont\ssecsl\slbshape{10}{1000}{OT1} | |
2033 \setfont\ssectt\ttbshape{10}{1000}{OT1TT} | |
2034 \setfont\ssecttsl\ttslshape{10}{1000}{OT1TT} | |
2035 \setfont\ssecsf\sfbshape{10}{1000}{OT1} | |
6772 | 2036 \let\ssecbf\ssecrm |
8723 | 2037 \setfont\ssecsc\scbshape{10}{1000}{OT1} |
6772 | 2038 \font\sseci=cmmi10 |
2039 \font\ssecsy=cmsy10 | |
9100 | 2040 \def\ssececsize{1000} |
6772 | 2041 |
2042 % Reduced fonts for @acro in text (9pt). | |
2043 \def\reducednominalsize{9pt} | |
8723 | 2044 \setfont\reducedrm\rmshape{9}{1000}{OT1} |
2045 \setfont\reducedtt\ttshape{9}{1000}{OT1TT} | |
2046 \setfont\reducedbf\bfshape{10}{900}{OT1} | |
2047 \setfont\reducedit\itshape{9}{1000}{OT1IT} | |
2048 \setfont\reducedsl\slshape{9}{1000}{OT1} | |
2049 \setfont\reducedsf\sfshape{9}{1000}{OT1} | |
2050 \setfont\reducedsc\scshape{10}{900}{OT1} | |
2051 \setfont\reducedttsl\ttslshape{10}{900}{OT1TT} | |
6772 | 2052 \font\reducedi=cmmi9 |
2053 \font\reducedsy=cmsy9 | |
9100 | 2054 \def\reducedecsize{0900} |
6772 | 2055 |
13155 | 2056 \divide\parskip by 2 % reduce space between paragraphs |
2057 \textleading = 12pt % line spacing for 10pt CM | |
2058 \textfonts % reset the current fonts | |
6772 | 2059 \rm |
2060 } % end of 10pt text font size definitions | |
2061 | |
2062 | |
2063 % We provide the user-level command | |
2064 % @fonttextsize 10 | |
2065 % (or 11) to redefine the text font size. pt is assumed. | |
11419 | 2066 % |
6772 | 2067 \def\xword{10} |
2068 \def\xiword{11} | |
2069 % | |
2070 \parseargdef\fonttextsize{% | |
2071 \def\textsizearg{#1}% | |
2072 \wlog{doing @fonttextsize \textsizearg}% | |
2073 % | |
2074 % Set \globaldefs so that documents can use this inside @tex, since | |
2075 % makeinfo 4.8 does not support it, but we need it nonetheless. | |
11419 | 2076 % |
6772 | 2077 \begingroup \globaldefs=1 |
2078 \ifx\textsizearg\xword \definetextfontsizex | |
2079 \else \ifx\textsizearg\xiword \definetextfontsizexi | |
2080 \else | |
2081 \errhelp=\EMsimple | |
2082 \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'} | |
2083 \fi\fi | |
2084 \endgroup | |
2085 } | |
2086 | |
2087 | |
5748
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2088 % In order for the font changes to affect most math symbols and letters, |
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|
2089 % we have to define the \textfont of the standard families. Since |
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|
2090 % texinfo doesn't allow for producing subscripts and superscripts except |
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|
2091 % in the main text, we don't bother to reset \scriptfont and |
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|
2092 % \scriptscriptfont (which would also require loading a lot more fonts). |
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|
2093 % |
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|
2094 \def\resetmathfonts{% |
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2095 \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy |
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|
2096 \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf |
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2097 \textfont\ttfam=\tentt \textfont\sffam=\tensf |
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|
2098 } |
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|
2099 |
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|
2100 % The font-changing commands redefine the meanings of \tenSTYLE, instead |
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|
2101 % of just \STYLE. We do this because \STYLE needs to also set the |
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|
2102 % current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire |
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|
2103 % \tenSTYLE to set the current font. |
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|
2104 % |
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|
2105 % Each font-changing command also sets the names \lsize (one size lower) |
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|
2106 % and \lllsize (three sizes lower). These relative commands are used in |
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|
2107 % the LaTeX logo and acronyms. |
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|
2108 % |
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|
2109 % This all needs generalizing, badly. |
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|
2110 % |
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|
2111 \def\textfonts{% |
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|
2112 \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl |
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2113 \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc |
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2114 \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy |
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2115 \let\tenttsl=\textttsl |
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2116 \def\curfontsize{text}% |
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2117 \def\lsize{reduced}\def\lllsize{smaller}% |
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2118 \resetmathfonts \setleading{\textleading}} |
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|
2119 \def\titlefonts{% |
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|
2120 \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl |
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|
2121 \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc |
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2122 \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy |
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2123 \let\tenttsl=\titlettsl |
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2124 \def\curfontsize{title}% |
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2125 \def\lsize{chap}\def\lllsize{subsec}% |
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|
2126 \resetmathfonts \setleading{25pt}} |
10776 | 2127 \def\titlefont#1{{\titlefonts\rmisbold #1}} |
5748
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|
2128 \def\chapfonts{% |
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2129 \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl |
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2130 \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc |
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2131 \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy |
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|
2132 \let\tenttsl=\chapttsl |
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2133 \def\curfontsize{chap}% |
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|
2134 \def\lsize{sec}\def\lllsize{text}% |
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|
2135 \resetmathfonts \setleading{19pt}} |
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|
2136 \def\secfonts{% |
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|
2137 \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl |
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|
2138 \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc |
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|
2139 \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy |
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diff
changeset
|
2140 \let\tenttsl=\secttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2141 \def\curfontsize{sec}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2142 \def\lsize{subsec}\def\lllsize{reduced}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2143 \resetmathfonts \setleading{16pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2144 \def\subsecfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2145 \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2146 \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2147 \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2148 \let\tenttsl=\ssecttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2149 \def\curfontsize{ssec}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2150 \def\lsize{text}\def\lllsize{small}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2151 \resetmathfonts \setleading{15pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2152 \let\subsubsecfonts = \subsecfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2153 \def\reducedfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2154 \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2155 \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2156 \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2157 \let\tenttsl=\reducedttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2158 \def\curfontsize{reduced}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2159 \def\lsize{small}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2160 \resetmathfonts \setleading{10.5pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2161 \def\smallfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2162 \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2163 \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2164 \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2165 \let\tenttsl=\smallttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2166 \def\curfontsize{small}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2167 \def\lsize{smaller}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2168 \resetmathfonts \setleading{10.5pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2169 \def\smallerfonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2170 \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2171 \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2172 \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2173 \let\tenttsl=\smallerttsl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2174 \def\curfontsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2175 \def\lsize{smaller}\def\lllsize{smaller}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2176 \resetmathfonts \setleading{9.5pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2177 |
10841 | 2178 % Fonts for short table of contents. |
2179 \setfont\shortcontrm\rmshape{12}{1000}{OT1} | |
2180 \setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12 | |
2181 \setfont\shortcontsl\slshape{12}{1000}{OT1} | |
2182 \setfont\shortconttt\ttshape{12}{1000}{OT1TT} | |
2183 | |
2184 % Define these just so they can be easily changed for other fonts. | |
2185 \def\angleleft{$\langle$} | |
2186 \def\angleright{$\rangle$} | |
2187 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2188 % Set the fonts to use with the @small... environments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2189 \let\smallexamplefonts = \smallfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2190 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2191 % About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2192 % can fit this many characters: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2193 % 8.5x11=86 smallbook=72 a4=90 a5=69 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2194 % 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
|
2195 % 8.5x11=90+ smallbook=80 a4=90+ a5=77 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2196 % 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
|
2197 % 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
|
2198 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2199 % 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
|
2200 % 8.5x11=71 smallbook=60 a4=75 a5=58 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2201 % --karl, 24jan03. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2202 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2203 % 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
|
2204 % |
6772 | 2205 \definetextfontsizexi |
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2206 |
10841 | 2207 |
2208 \message{markup,} | |
2209 | |
2210 % Check if we are currently using a typewriter font. Since all the | |
2211 % Computer Modern typewriter fonts have zero interword stretch (and | |
2212 % shrink), and it is reasonable to expect all typewriter fonts to have | |
2213 % this property, we can check that font parameter. | |
2214 % | |
2215 \def\ifmonospace{\ifdim\fontdimen3\font=0pt } | |
2216 | |
2217 % Markup style infrastructure. \defmarkupstylesetup\INITMACRO will | |
2218 % define and register \INITMACRO to be called on markup style changes. | |
2219 % \INITMACRO can check \currentmarkupstyle for the innermost | |
2220 % style and the set of \ifmarkupSTYLE switches for all styles | |
2221 % currently in effect. | |
2222 \newif\ifmarkupvar | |
2223 \newif\ifmarkupsamp | |
2224 \newif\ifmarkupkey | |
2225 %\newif\ifmarkupfile % @file == @samp. | |
2226 %\newif\ifmarkupoption % @option == @samp. | |
2227 \newif\ifmarkupcode | |
2228 \newif\ifmarkupkbd | |
2229 %\newif\ifmarkupenv % @env == @code. | |
2230 %\newif\ifmarkupcommand % @command == @code. | |
2231 \newif\ifmarkuptex % @tex (and part of @math, for now). | |
2232 \newif\ifmarkupexample | |
2233 \newif\ifmarkupverb | |
2234 \newif\ifmarkupverbatim | |
2235 | |
2236 \let\currentmarkupstyle\empty | |
2237 | |
2238 \def\setupmarkupstyle#1{% | |
2239 \csname markup#1true\endcsname | |
2240 \def\currentmarkupstyle{#1}% | |
2241 \markupstylesetup | |
2242 } | |
2243 | |
2244 \let\markupstylesetup\empty | |
2245 | |
2246 \def\defmarkupstylesetup#1{% | |
2247 \expandafter\def\expandafter\markupstylesetup | |
2248 \expandafter{\markupstylesetup #1}% | |
2249 \def#1% | |
2250 } | |
2251 | |
2252 % Markup style setup for left and right quotes. | |
2253 \defmarkupstylesetup\markupsetuplq{% | |
2254 \expandafter\let\expandafter \temp \csname markupsetuplq\currentmarkupstyle\endcsname | |
2255 \ifx\temp\relax \markupsetuplqdefault \else \temp \fi | |
2256 } | |
2257 | |
2258 \defmarkupstylesetup\markupsetuprq{% | |
2259 \expandafter\let\expandafter \temp \csname markupsetuprq\currentmarkupstyle\endcsname | |
2260 \ifx\temp\relax \markupsetuprqdefault \else \temp \fi | |
2261 } | |
2262 | |
2263 { | |
2264 \catcode`\'=\active | |
2265 \catcode`\`=\active | |
2266 | |
2267 \gdef\markupsetuplqdefault{\let`\lq} | |
2268 \gdef\markupsetuprqdefault{\let'\rq} | |
2269 | |
2270 \gdef\markupsetcodequoteleft{\let`\codequoteleft} | |
2271 \gdef\markupsetcodequoteright{\let'\codequoteright} | |
2272 | |
2273 \gdef\markupsetnoligaturesquoteleft{\let`\noligaturesquoteleft} | |
2274 } | |
2275 | |
2276 \let\markupsetuplqcode \markupsetcodequoteleft | |
2277 \let\markupsetuprqcode \markupsetcodequoteright | |
2278 \let\markupsetuplqexample \markupsetcodequoteleft | |
2279 \let\markupsetuprqexample \markupsetcodequoteright | |
2280 \let\markupsetuplqverb \markupsetcodequoteleft | |
2281 \let\markupsetuprqverb \markupsetcodequoteright | |
2282 \let\markupsetuplqverbatim \markupsetcodequoteleft | |
2283 \let\markupsetuprqverbatim \markupsetcodequoteright | |
2284 | |
2285 \let\markupsetuplqsamp \markupsetnoligaturesquoteleft | |
2286 \let\markupsetuplqkbd \markupsetnoligaturesquoteleft | |
2287 | |
2288 % Allow an option to not replace quotes with a regular directed right | |
2289 % quote/apostrophe (char 0x27), but instead use the undirected quote | |
2290 % from cmtt (char 0x0d). The undirected quote is ugly, so don't make it | |
2291 % the default, but it works for pasting with more pdf viewers (at least | |
2292 % evince), the lilypond developers report. xpdf does work with the | |
11419 | 2293 % regular 0x27. |
2294 % | |
10841 | 2295 \def\codequoteright{% |
2296 \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax | |
2297 \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax | |
2298 '% | |
2299 \else \char'15 \fi | |
2300 \else \char'15 \fi | |
2301 } | |
2302 % | |
2303 % and a similar option for the left quote char vs. a grave accent. | |
2304 % Modern fonts display ASCII 0x60 as a grave accent, so some people like | |
2305 % the code environments to do likewise. | |
11419 | 2306 % |
10841 | 2307 \def\codequoteleft{% |
2308 \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax | |
2309 \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax | |
2310 % [Knuth] pp. 380,381,391 | |
2311 % \relax disables Spanish ligatures ?` and !` of \tt font. | |
2312 \relax`% | |
2313 \else \char'22 \fi | |
2314 \else \char'22 \fi | |
2315 } | |
2316 | |
2317 % [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font. | |
2318 \def\noligaturesquoteleft{\relax\lq} | |
5748
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Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
2319 |
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Moved here from config/texinfo.tex.
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diff
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|
2320 % Count depth in font-changes, for error checks |
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parents:
diff
changeset
|
2321 \newcount\fontdepth \fontdepth=0 |
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Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2322 |
12920 | 2323 % Font commands. |
2324 | |
13230 | 2325 % #1 is the font command (\sl or \it), #2 is the text to slant. |
12920 | 2326 % If we are in a monospaced environment, however, 1) always use \ttsl, |
2327 % and 2) do not add an italic correction. | |
2328 \def\dosmartslant#1#2{% | |
2329 \ifusingtt | |
2330 {\ttsl #2\let\next=\relax}% | |
2331 {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}% | |
2332 \next | |
2333 } | |
2334 \def\smartslanted{\dosmartslant\sl} | |
2335 \def\smartitalic{\dosmartslant\it} | |
2336 | |
2337 % Output an italic correction unless \next (presumed to be the following | |
2338 % character) is such as not to need one. | |
2339 \def\smartitaliccorrection{% | |
2340 \ifx\next,% | |
2341 \else\ifx\next-% | |
2342 \else\ifx\next.% | |
2343 \else\ptexslash | |
2344 \fi\fi\fi} | |
2345 | |
2346 % like \smartslanted except unconditionally uses \ttsl, and no ic. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2347 % @var is set to this for defun arguments. |
12920 | 2348 \def\ttslanted#1{{\ttsl #1}} |
5748
f9c60ffa46e5
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parents:
diff
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|
2349 |
10841 | 2350 % @cite is like \smartslanted except unconditionally use \sl. We never want |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2351 % ttsl for book titles, do we? |
12920 | 2352 \def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2353 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2354 \let\i=\smartitalic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2355 \let\slanted=\smartslanted |
12920 | 2356 \def\var#1{\smartslanted{#1}} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2357 \let\dfn=\smartslanted |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2358 \let\emph=\smartitalic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2359 |
10841 | 2360 % Explicit font changes: @r, @sc, undocumented @ii. |
2361 \def\r#1{{\rm #1}} % roman font | |
2362 \def\sc#1{{\smallcaps#1}} % smallcaps font | |
2363 \def\ii#1{{\it #1}} % italic font | |
2364 | |
2365 % @b, explicit bold. Also @strong. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2366 \def\b#1{{\bf #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2367 \let\strong=\b |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2368 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2369 % @sansserif, explicit sans. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2370 \def\sansserif#1{{\sf #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2371 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2372 % We can't just use \exhyphenpenalty, because that only has effect at |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2373 % 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
|
2374 % group within which \nohyphenation is presumably called. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2375 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2376 \def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2377 \def\restorehyphenation{\hyphenchar\font = `- } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2378 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2379 % 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
|
2380 % 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
|
2381 % 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
|
2382 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2383 \catcode`@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2384 \def\plainfrenchspacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2385 \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2386 \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2387 \def\endofsentencespacefactor{1000}% for @. and friends |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2388 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2389 \def\plainnonfrenchspacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2390 \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2391 \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2392 \def\endofsentencespacefactor{3000}% for @. and friends |
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 \catcode`@=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2395 \def\endofsentencespacefactor{3000}% default |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2396 |
10841 | 2397 % @t, explicit typewriter. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2398 \def\t#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2399 {\tt \rawbackslash \plainfrenchspacing #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2400 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2401 } |
10841 | 2402 |
2403 % @samp. | |
10833 | 2404 \def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}} |
10841 | 2405 |
2406 % definition of @key that produces a lozenge. Doesn't adjust to text size. | |
2407 %\setfont\keyrm\rmshape{8}{1000}{OT1} | |
2408 %\font\keysy=cmsy9 | |
2409 %\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% | |
2410 % \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% | |
2411 % \vbox{\hrule\kern-0.4pt | |
2412 % \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% | |
2413 % \kern-0.4pt\hrule}% | |
2414 % \kern-.06em\raise0.4pt\hbox{\angleright}}}} | |
2415 | |
2416 % definition of @key with no lozenge. If the current font is already | |
2417 % monospace, don't change it; that way, we respect @kbdinputstyle. But | |
2418 % if it isn't monospace, then use \tt. | |
2419 % | |
11001 | 2420 \def\key#1{{\setupmarkupstyle{key}% |
10841 | 2421 \nohyphenation |
2422 \ifmonospace\else\tt\fi | |
2423 #1}\null} | |
2424 | |
2425 % ctrl is no longer a Texinfo command. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2426 \def\ctrl #1{{\tt \rawbackslash \hat}#1} |
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 % @file, @option are the same as @samp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2429 \let\file=\samp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2430 \let\option=\samp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2431 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2432 % @code is a modification of @t, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2433 % 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
|
2434 \def\tclose#1{% |
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 % 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
|
2437 \spaceskip = \fontdimen2\font |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2438 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2439 % Switch to typewriter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2440 \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2441 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2442 % But `\ ' produces the large typewriter interword space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2443 \def\ {{\spaceskip = 0pt{} }}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2444 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2445 % Turn off hyphenation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2446 \nohyphenation |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2447 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2448 \rawbackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2449 \plainfrenchspacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2450 #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2451 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2452 \null |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2455 % We *must* turn on hyphenation at `-' and `_' in @code. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2456 % Otherwise, it is too hard to avoid overfull hboxes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2457 % in the Emacs manual, the Library manual, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2458 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2459 % Unfortunately, TeX uses one parameter (\hyphenchar) to control |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2460 % both hyphenation at - and hyphenation within words. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2461 % 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
|
2462 % and arrange explicitly to hyphenate at a dash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2463 % -- rms. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2464 { |
7407 | 2465 \catcode`\-=\active \catcode`\_=\active |
2466 \catcode`\'=\active \catcode`\`=\active | |
10740 | 2467 \global\let'=\rq \global\let`=\lq % default definitions |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2468 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2469 \global\def\code{\begingroup |
10833 | 2470 \setupmarkupstyle{code}% |
2471 % The following should really be moved into \setupmarkupstyle handlers. | |
7407 | 2472 \catcode\dashChar=\active \catcode\underChar=\active |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2473 \ifallowcodebreaks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2474 \let-\codedash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2475 \let_\codeunder |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2476 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2477 \let-\realdash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2478 \let_\realunder |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2479 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2480 \codex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2481 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2482 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2483 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2484 \def\realdash{-} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2485 \def\codedash{-\discretionary{}{}{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2486 \def\codeunder{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2487 % 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
|
2488 % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2489 % 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
|
2490 % (inside @code that is), therefore an endless loop. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2491 \ifusingtt{\ifmmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2492 \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
|
2493 \else\normalunderscore \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2494 \discretionary{}{}{}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2495 {\_}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2496 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2497 \def\codex #1{\tclose{#1}\endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2498 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2499 % 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
|
2500 % 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
|
2501 % 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
|
2502 % general. @allowcodebreaks provides a way to control this. |
11419 | 2503 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2504 \newif\ifallowcodebreaks \allowcodebreakstrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2505 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2506 \def\keywordtrue{true} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2507 \def\keywordfalse{false} |
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 \parseargdef\allowcodebreaks{% |
5876 | 2510 \def\txiarg{#1}% |
2511 \ifx\txiarg\keywordtrue | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2512 \allowcodebreakstrue |
5876 | 2513 \else\ifx\txiarg\keywordfalse |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2514 \allowcodebreaksfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2515 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2516 \errhelp = \EMsimple |
5876 | 2517 \errmessage{Unknown @allowcodebreaks option `\txiarg'}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2518 \fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2519 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2520 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2521 % @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
|
2522 % then @kbd has no effect. |
10841 | 2523 \def\kbd#1{{\setupmarkupstyle{kbd}\def\look{#1}\expandafter\kbdfoo\look??\par}} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2524 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2525 % @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
|
2526 % `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
|
2527 % or `code' (@kbd uses normal tty font always). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2528 \parseargdef\kbdinputstyle{% |
5876 | 2529 \def\txiarg{#1}% |
2530 \ifx\txiarg\worddistinct | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2531 \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% |
5876 | 2532 \else\ifx\txiarg\wordexample |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2533 \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% |
5876 | 2534 \else\ifx\txiarg\wordcode |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2535 \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2536 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2537 \errhelp = \EMsimple |
5876 | 2538 \errmessage{Unknown @kbdinputstyle option `\txiarg'}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2539 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2540 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2541 \def\worddistinct{distinct} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2542 \def\wordexample{example} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2543 \def\wordcode{code} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2544 |
10841 | 2545 % Default is `distinct'. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2546 \kbdinputstyle distinct |
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 \def\xkey{\key} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2549 \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
|
2550 \ifx\one\xkey\ifx\threex\three \key{#2}% |
10833 | 2551 \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi |
2552 \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2553 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2554 % 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
|
2555 \let\indicateurl=\code |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2556 \let\env=\code |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2557 \let\command=\code |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2558 |
9671 | 2559 % @clicksequence{File @click{} Open ...} |
2560 \def\clicksequence#1{\begingroup #1\endgroup} | |
2561 | |
2562 % @clickstyle @arrow (by default) | |
2563 \parseargdef\clickstyle{\def\click{#1}} | |
2564 \def\click{\arrow} | |
2565 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2566 % @uref (abbreviation for `urlref') takes an optional (comma-separated) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2567 % 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
|
2568 % 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
|
2569 % 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
|
2570 % a hypertex \special here. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2571 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2572 \def\uref#1{\douref #1,,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2573 \def\douref#1,#2,#3,#4\finish{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2574 \unsepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2575 \pdfurl{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2576 \setbox0 = \hbox{\ignorespaces #3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2577 \ifdim\wd0 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2578 \unhbox0 % third arg given, show only that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2579 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2580 \setbox0 = \hbox{\ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2581 \ifdim\wd0 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2582 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2583 \unhbox0 % PDF: 2nd arg given, show only it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2584 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2585 \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
|
2586 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2587 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2588 \code{#1}% only url given, so show it |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2589 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2590 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2591 \endlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2592 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2593 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2594 % @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
|
2595 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2596 \let\url=\uref |
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 % rms does not like angle brackets --karl, 17may97. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2599 % 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
|
2600 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2601 %\def\email#1{\angleleft{\tt #1}\angleright} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2602 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2603 \def\email#1{\doemail#1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2604 \def\doemail#1,#2,#3\finish{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2605 \unsepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2606 \pdfurl{mailto:#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2607 \setbox0 = \hbox{\ignorespaces #2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2608 \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2609 \endlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2610 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2611 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2612 \let\email=\uref |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2613 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2614 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2615 % 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
|
2616 % 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
|
2617 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2618 \def\dmn#1{\thinspace #1} |
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 % @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
|
2621 % 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
|
2622 % Polish suppressed-l. --karl, 22sep96. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2623 %\def\l#1{{\li #1}\null} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2624 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2625 % @acronym for "FBI", "NATO", and the like. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2626 % 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
|
2627 % all-uppercase. |
11419 | 2628 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2629 \def\acronym#1{\doacronym #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2630 \def\doacronym#1,#2,#3\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2631 {\selectfonts\lsize #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2632 \def\temp{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2633 \ifx\temp\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2634 \space ({\unsepspaces \ignorespaces \temp \unskip})% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2635 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2636 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2637 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2638 % @abbr for "Comput. J." and the like. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2639 % No font change, but don't do end-of-sentence spacing. |
11419 | 2640 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2641 \def\abbr#1{\doabbr #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2642 \def\doabbr#1,#2,#3\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2643 {\plainfrenchspacing #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2644 \def\temp{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2645 \ifx\temp\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2646 \space ({\unsepspaces \ignorespaces \temp \unskip})% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2647 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2648 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2649 |
13244 | 2650 % @asis just yields its argument. Used with @table, for example. |
2651 % | |
2652 \def\asis#1{#1} | |
2653 | |
2654 % @math outputs its argument in math mode. | |
2655 % | |
2656 % One complication: _ usually means subscripts, but it could also mean | |
2657 % an actual _ character, as in @math{@var{some_variable} + 1}. So make | |
2658 % _ active, and distinguish by seeing if the current family is \slfam, | |
2659 % which is what @var uses. | |
2660 { | |
2661 \catcode`\_ = \active | |
2662 \gdef\mathunderscore{% | |
2663 \catcode`\_=\active | |
2664 \def_{\ifnum\fam=\slfam \_\else\sb\fi}% | |
2665 } | |
2666 } | |
2667 % Another complication: we want \\ (and @\) to output a \ character. | |
2668 % FYI, plain.tex uses \\ as a temporary control sequence (why?), but | |
2669 % this is not advertised and we don't care. Texinfo does not | |
2670 % otherwise define @\. | |
2671 % | |
2672 % The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\. | |
2673 \def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi} | |
2674 % | |
2675 \def\math{% | |
2676 \tex | |
2677 \mathunderscore | |
2678 \let\\ = \mathbackslash | |
2679 \mathactive | |
2680 % make the texinfo accent commands work in math mode | |
2681 \let\"=\ddot | |
2682 \let\'=\acute | |
2683 \let\==\bar | |
2684 \let\^=\hat | |
2685 \let\`=\grave | |
2686 \let\u=\breve | |
2687 \let\v=\check | |
2688 \let\~=\tilde | |
2689 \let\dotaccent=\dot | |
2690 $\finishmath | |
2691 } | |
2692 \def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. | |
2693 | |
2694 % Some active characters (such as <) are spaced differently in math. | |
2695 % We have to reset their definitions in case the @math was an argument | |
2696 % to a command which sets the catcodes (such as @item or @section). | |
2697 % | |
2698 { | |
2699 \catcode`^ = \active | |
2700 \catcode`< = \active | |
2701 \catcode`> = \active | |
2702 \catcode`+ = \active | |
2703 \catcode`' = \active | |
2704 \gdef\mathactive{% | |
2705 \let^ = \ptexhat | |
2706 \let< = \ptexless | |
2707 \let> = \ptexgtr | |
2708 \let+ = \ptexplus | |
2709 \let' = \ptexquoteright | |
2710 } | |
2711 } | |
2712 | |
10841 | 2713 |
2714 \message{glyphs,} | |
13244 | 2715 % and logos. |
2716 | |
2717 % @@ prints an @. | |
2718 \def\@{\char64 } | |
2719 | |
2720 % Used to generate quoted braces. Unless we're in typewriter, use | |
2721 % \ecfont because the CM text fonts do not have braces, and we don't | |
2722 % want to switch into math. | |
13254 | 2723 \def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}} |
2724 \def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}} | |
13244 | 2725 \let\{=\mylbrace |
2726 \let\}=\myrbrace | |
2727 \begingroup | |
2728 % Definitions to produce \{ and \} commands for indices, | |
2729 % and @{ and @} for the aux/toc files. | |
2730 \catcode`\{ = \other \catcode`\} = \other | |
2731 \catcode`\[ = 1 \catcode`\] = 2 | |
2732 \catcode`\! = 0 \catcode`\\ = \other | |
2733 !gdef!lbracecmd[\{]% | |
2734 !gdef!rbracecmd[\}]% | |
2735 !gdef!lbraceatcmd[@{]% | |
2736 !gdef!rbraceatcmd[@}]% | |
2737 !endgroup | |
2738 | |
2739 % @comma{} to avoid , parsing problems. | |
2740 \let\comma = , | |
2741 | |
2742 % Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent | |
2743 % Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H. | |
2744 \let\, = \c | |
2745 \let\dotaccent = \. | |
2746 \def\ringaccent#1{{\accent23 #1}} | |
2747 \let\tieaccent = \t | |
2748 \let\ubaraccent = \b | |
2749 \let\udotaccent = \d | |
2750 | |
2751 % Other special characters: @questiondown @exclamdown @ordf @ordm | |
2752 % Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss. | |
2753 \def\questiondown{?`} | |
2754 \def\exclamdown{!`} | |
2755 \def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}} | |
2756 \def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}} | |
2757 | |
2758 % Dotless i and dotless j, used for accents. | |
2759 \def\imacro{i} | |
2760 \def\jmacro{j} | |
2761 \def\dotless#1{% | |
2762 \def\temp{#1}% | |
2763 \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi | |
2764 \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi | |
2765 \else \errmessage{@dotless can be used only with i or j}% | |
2766 \fi\fi | |
2767 } | |
2768 | |
2769 % The \TeX{} logo, as in plain, but resetting the spacing so that a | |
2770 % period following counts as ending a sentence. (Idea found in latex.) | |
2771 % | |
2772 \edef\TeX{\TeX \spacefactor=1000 } | |
2773 | |
2774 % @LaTeX{} logo. Not quite the same results as the definition in | |
2775 % latex.ltx, since we use a different font for the raised A; it's most | |
2776 % convenient for us to use an explicitly smaller font, rather than using | |
2777 % the \scriptstyle font (since we don't reset \scriptstyle and | |
2778 % \scriptscriptstyle). | |
2779 % | |
2780 \def\LaTeX{% | |
2781 L\kern-.36em | |
2782 {\setbox0=\hbox{T}% | |
2783 \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}% | |
2784 \kern-.15em | |
2785 \TeX | |
2786 } | |
2787 | |
2788 % Some math mode symbols. | |
2789 \def\bullet{$\ptexbullet$} | |
2790 \def\geq{\ifmmode \ge\else $\ge$\fi} | |
2791 \def\leq{\ifmmode \le\else $\le$\fi} | |
2792 \def\minus{\ifmmode -\else $-$\fi} | |
2793 | |
2794 % @dots{} outputs an ellipsis using the current font. | |
2795 % We do .5em per period so that it has the same spacing in the cm | |
2796 % typewriter fonts as three actual period characters; on the other hand, | |
2797 % in other typewriter fonts three periods are wider than 1.5em. So do | |
2798 % whichever is larger. | |
2799 % | |
2800 \def\dots{% | |
2801 \leavevmode | |
2802 \setbox0=\hbox{...}% get width of three periods | |
2803 \ifdim\wd0 > 1.5em | |
2804 \dimen0 = \wd0 | |
2805 \else | |
2806 \dimen0 = 1.5em | |
2807 \fi | |
2808 \hbox to \dimen0{% | |
2809 \hskip 0pt plus.25fil | |
2810 .\hskip 0pt plus1fil | |
2811 .\hskip 0pt plus1fil | |
2812 .\hskip 0pt plus.5fil | |
2813 }% | |
2814 } | |
2815 | |
2816 % @enddots{} is an end-of-sentence ellipsis. | |
2817 % | |
2818 \def\enddots{% | |
2819 \dots | |
2820 \spacefactor=\endofsentencespacefactor | |
2821 } | |
10841 | 2822 |
2823 % @point{}, @result{}, @expansion{}, @print{}, @equiv{}. | |
2824 % | |
2825 % Since these characters are used in examples, they should be an even number of | |
2826 % \tt widths. Each \tt character is 1en, so two makes it 1em. | |
2827 % | |
2828 \def\point{$\star$} | |
2829 \def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}} | |
2830 \def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} | |
2831 \def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}} | |
2832 \def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} | |
2833 \def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}} | |
2834 | |
2835 % The @error{} command. | |
2836 % Adapted from the TeXbook's \boxit. | |
2837 % | |
2838 \newbox\errorbox | |
2839 % | |
2840 {\tentt \global\dimen0 = 3em}% Width of the box. | |
2841 \dimen2 = .55pt % Thickness of rules | |
2842 % The text. (`r' is open on the right, `e' somewhat less so on the left.) | |
2843 \setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt} | |
2844 % | |
2845 \setbox\errorbox=\hbox to \dimen0{\hfil | |
2846 \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. | |
2847 \advance\hsize by -2\dimen2 % Rules. | |
2848 \vbox{% | |
2849 \hrule height\dimen2 | |
2850 \hbox{\vrule width\dimen2 \kern3pt % Space to left of text. | |
2851 \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. | |
2852 \kern3pt\vrule width\dimen2}% Space to right. | |
2853 \hrule height\dimen2} | |
2854 \hfil} | |
2855 % | |
2856 \def\error{\leavevmode\lower.7ex\copy\errorbox} | |
2857 | |
5748
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|
2858 % @pounds{} is a sterling sign, which Knuth put in the CM italic font. |
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|
2859 % |
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|
2860 \def\pounds{{\it\$}} |
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|
2861 |
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|
2862 % @euro{} comes from a separate font, depending on the current style. |
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|
2863 % We use the free feym* fonts from the eurosym package by Henrik |
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|
2864 % Theiling, which support regular, slanted, bold and bold slanted (and |
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|
2865 % "outlined" (blackboard board, sort of) versions, which we don't need). |
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|
2866 % It is available from http://www.ctan.org/tex-archive/fonts/eurosym. |
11419 | 2867 % |
5748
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|
2868 % Although only regular is the truly official Euro symbol, we ignore |
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|
2869 % that. The Euro is designed to be slightly taller than the regular |
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|
2870 % font height. |
11419 | 2871 % |
5748
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|
2872 % feymr - regular |
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2873 % feymo - slanted |
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|
2874 % feybr - bold |
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2875 % feybo - bold slanted |
11419 | 2876 % |
5748
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|
2877 % There is no good (free) typewriter version, to my knowledge. |
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|
2878 % A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide. |
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|
2879 % Hmm. |
11419 | 2880 % |
5748
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2881 % Also doesn't work in math. Do we need to do math with euro symbols? |
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|
2882 % Hope not. |
11419 | 2883 % |
2884 % | |
5748
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2885 \def\euro{{\eurofont e}} |
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|
2886 \def\eurofont{% |
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|
2887 % We set the font at each command, rather than predefining it in |
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|
2888 % \textfonts and the other font-switching commands, so that |
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|
2889 % installations which never need the symbol don't have to have the |
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|
2890 % font installed. |
11419 | 2891 % |
5748
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2892 % There is only one designed size (nominal 10pt), so we always scale |
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|
2893 % that to the current nominal size. |
11419 | 2894 % |
5748
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2895 % By the way, simply using "at 1em" works for cmr10 and the like, but |
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|
2896 % does not work for cmbx10 and other extended/shrunken fonts. |
11419 | 2897 % |
5748
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2898 \def\eurosize{\csname\curfontsize nominalsize\endcsname}% |
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|
2899 % |
11419 | 2900 \ifx\curfontstyle\bfstylename |
5748
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|
2901 % bold: |
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|
2902 \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize |
11419 | 2903 \else |
5748
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|
2904 % regular: |
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|
2905 \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize |
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|
2906 \fi |
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|
2907 \thiseurofont |
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|
2908 } |
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|
2909 |
11417 | 2910 % Glyphs from the EC fonts. We don't use \let for the aliases, because |
2911 % sometimes we redefine the original macro, and the alias should reflect | |
2912 % the redefinition. | |
11418 | 2913 % |
11417 | 2914 % Use LaTeX names for the Icelandic letters. |
2915 \def\DH{{\ecfont \char"D0}} % Eth | |
2916 \def\dh{{\ecfont \char"F0}} % eth | |
2917 \def\TH{{\ecfont \char"DE}} % Thorn | |
2918 \def\th{{\ecfont \char"FE}} % thorn | |
2919 % | |
9100 | 2920 \def\guillemetleft{{\ecfont \char"13}} |
2921 \def\guillemotleft{\guillemetleft} | |
2922 \def\guillemetright{{\ecfont \char"14}} | |
2923 \def\guillemotright{\guillemetright} | |
2924 \def\guilsinglleft{{\ecfont \char"0E}} | |
2925 \def\guilsinglright{{\ecfont \char"0F}} | |
2926 \def\quotedblbase{{\ecfont \char"12}} | |
2927 \def\quotesinglbase{{\ecfont \char"0D}} | |
2928 % | |
10776 | 2929 % This positioning is not perfect (see the ogonek LaTeX package), but |
2930 % we have the precomposed glyphs for the most common cases. We put the | |
2931 % tests to use those glyphs in the single \ogonek macro so we have fewer | |
2932 % dummy definitions to worry about for index entries, etc. | |
11418 | 2933 % |
10776 | 2934 % ogonek is also used with other letters in Lithuanian (IOU), but using |
2935 % the precomposed glyphs for those is not so easy since they aren't in | |
2936 % the same EC font. | |
2937 \def\ogonek#1{{% | |
2938 \def\temp{#1}% | |
2939 \ifx\temp\macrocharA\Aogonek | |
2940 \else\ifx\temp\macrochara\aogonek | |
2941 \else\ifx\temp\macrocharE\Eogonek | |
2942 \else\ifx\temp\macrochare\eogonek | |
2943 \else | |
2944 \ecfont \setbox0=\hbox{#1}% | |
2945 \ifdim\ht0=1ex\accent"0C #1% | |
2946 \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}% | |
2947 \fi | |
2948 \fi\fi\fi\fi | |
2949 }% | |
2950 } | |
2951 \def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A} | |
2952 \def\aogonek{{\ecfont \char"A1}}\def\macrochara{a} | |
2953 \def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E} | |
2954 \def\eogonek{{\ecfont \char"A6}}\def\macrochare{e} | |
2955 % | |
11417 | 2956 % Use the ec* fonts (cm-super in outline format) for non-CM glyphs. |
9100 | 2957 \def\ecfont{% |
10776 | 2958 % We can't distinguish serif/sans and italic/slanted, but this |
9100 | 2959 % is used for crude hacks anyway (like adding French and German |
2960 % quotes to documents typeset with CM, where we lose kerning), so | |
2961 % hopefully nobody will notice/care. | |
2962 \edef\ecsize{\csname\curfontsize ecsize\endcsname}% | |
2963 \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}% | |
2964 \ifx\curfontstyle\bfstylename | |
2965 % bold: | |
2966 \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize | |
2967 \else | |
2968 % regular: | |
2969 \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize | |
2970 \fi | |
2971 \thisecfont | |
2972 } | |
2973 | |
5748
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2974 % @registeredsymbol - R in a circle. The font for the R should really |
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|
2975 % be smaller yet, but lllsize is the best we can do for now. |
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|
2976 % Adapted from the plain.tex definition of \copyright. |
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|
2977 % |
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|
2978 \def\registeredsymbol{% |
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2979 $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}% |
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|
2980 \hfil\crcr\Orb}}% |
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|
2981 }$% |
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|
2982 } |
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|
2983 |
7201 | 2984 % @textdegree - the normal degrees sign. |
2985 % | |
2986 \def\textdegree{$^\circ$} | |
2987 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2988 % Laurent Siebenmann reports \Orb undefined with: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2989 % 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
|
2990 % so we'll define it if necessary. |
11418 | 2991 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2992 \ifx\Orb\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2993 \def\Orb{\mathhexbox20D} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2994 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2995 |
9100 | 2996 % Quotes. |
2997 \chardef\quotedblleft="5C | |
2998 \chardef\quotedblright=`\" | |
2999 \chardef\quoteleft=`\` | |
3000 \chardef\quoteright=`\' | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3001 |
9529 | 3002 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3003 \message{page headings,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3004 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3005 \newskip\titlepagetopglue \titlepagetopglue = 1.5in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3006 \newskip\titlepagebottomglue \titlepagebottomglue = 2pc |
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 % First the title page. Must do @settitle before @titlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3009 \newif\ifseenauthor |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3010 \newif\iffinishedtitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3011 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3012 % 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
|
3013 % user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3014 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3015 \newif\ifsetcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3016 \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3017 \newif\ifsetshortcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3018 \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3019 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3020 \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
|
3021 \endgroup\page\hbox{}\page} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3022 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3023 \envdef\titlepage{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3024 % 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
|
3025 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3026 \parindent=0pt \textfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3027 % 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
|
3028 \vglue\titlepagetopglue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3029 % 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
|
3030 \finishedtitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3031 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3032 % 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
|
3033 % 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
|
3034 \let\oldpage = \page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3035 \def\page{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3036 \iffinishedtitlepage\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3037 \finishtitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3038 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3039 \let\page = \oldpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3040 \page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3041 \null |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3042 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3043 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3044 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3045 \def\Etitlepage{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3046 \iffinishedtitlepage\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3047 \finishtitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3048 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3049 % 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
|
3050 % 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
|
3051 % 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
|
3052 % 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
|
3053 \oldpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3054 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3055 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3056 % 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
|
3057 % 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
|
3058 \HEADINGSon |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3059 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3060 % If they want short, they certainly want long too. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3061 \ifsetshortcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3062 \shortcontents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3063 \contents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3064 \global\let\shortcontents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3065 \global\let\contents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3066 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3067 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3068 \ifsetcontentsaftertitlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3069 \contents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3070 \global\let\contents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3071 \global\let\shortcontents = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3072 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3073 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3074 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3075 \def\finishtitlepage{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3076 \vskip4pt \hrule height 2pt width \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3077 \vskip\titlepagebottomglue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3078 \finishedtitlepagetrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3079 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3080 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3081 %%% Macros to be used within @titlepage: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3082 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3083 \let\subtitlerm=\tenrm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3084 \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3085 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3086 \parseargdef\title{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3087 \checkenv\titlepage |
10776 | 3088 \leftline{\titlefonts\rmisbold #1} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3089 % print a rule at the page bottom also. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3090 \finishedtitlepagefalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3091 \vskip4pt \hrule height 4pt width \hsize \vskip4pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3092 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3093 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3094 \parseargdef\subtitle{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3095 \checkenv\titlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3096 {\subtitlefont \rightline{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3097 } |
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 % @author should come last, but may come many times. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3100 % It can also be used inside @quotation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3101 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3102 \parseargdef\author{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3103 \def\temp{\quotation}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3104 \ifx\thisenv\temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3105 \def\quotationauthor{#1}% printed in \Equotation. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3106 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3107 \checkenv\titlepage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3108 \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi |
10776 | 3109 {\secfonts\rmisbold \leftline{#1}}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3110 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3111 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3112 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3113 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3114 %%% Set up page headings and footings. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3115 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3116 \let\thispage=\folio |
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 \newtoks\evenheadline % headline on even pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3119 \newtoks\oddheadline % headline on odd pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3120 \newtoks\evenfootline % footline on even pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3121 \newtoks\oddfootline % footline on odd pages |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3122 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3123 % Now make TeX use those variables |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3124 \headline={{\textfonts\rm \ifodd\pageno \the\oddheadline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3125 \else \the\evenheadline \fi}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3126 \footline={{\textfonts\rm \ifodd\pageno \the\oddfootline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3127 \else \the\evenfootline \fi}\HEADINGShook} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3128 \let\HEADINGShook=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3129 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3130 % Commands to set those variables. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3131 % For example, this is what @headings on does |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3132 % @evenheading @thistitle|@thispage|@thischapter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3133 % @oddheading @thischapter|@thispage|@thistitle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3134 % @evenfooting @thisfile|| |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3135 % @oddfooting ||@thisfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3136 |
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 \def\evenheading{\parsearg\evenheadingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3139 \def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3140 \def\evenheadingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3141 \global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3142 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3143 \def\oddheading{\parsearg\oddheadingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3144 \def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3145 \def\oddheadingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3146 \global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3147 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3148 \parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3149 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3150 \def\evenfooting{\parsearg\evenfootingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3151 \def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3152 \def\evenfootingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3153 \global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3154 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3155 \def\oddfooting{\parsearg\oddfootingxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3156 \def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3157 \def\oddfootingyyy #1\|#2\|#3\|#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3158 \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}% |
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 % 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
|
3161 % @evenfooting will not be used by itself. |
6968 | 3162 \global\advance\pageheight by -12pt |
3163 \global\advance\vsize by -12pt | |
5748
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3166 \parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3167 |
9083 | 3168 % @evenheadingmarks top \thischapter <- chapter at the top of a page |
3169 % @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page | |
3170 % | |
3171 % The same set of arguments for: | |
3172 % | |
3173 % @oddheadingmarks | |
3174 % @evenfootingmarks | |
3175 % @oddfootingmarks | |
3176 % @everyheadingmarks | |
3177 % @everyfootingmarks | |
3178 | |
3179 \def\evenheadingmarks{\headingmarks{even}{heading}} | |
3180 \def\oddheadingmarks{\headingmarks{odd}{heading}} | |
3181 \def\evenfootingmarks{\headingmarks{even}{footing}} | |
3182 \def\oddfootingmarks{\headingmarks{odd}{footing}} | |
3183 \def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1} | |
3184 \headingmarks{odd}{heading}{#1} } | |
3185 \def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1} | |
3186 \headingmarks{odd}{footing}{#1} } | |
3187 % #1 = even/odd, #2 = heading/footing, #3 = top/bottom. | |
3188 \def\headingmarks#1#2#3 {% | |
3189 \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname | |
3190 \global\expandafter\let\csname get#1#2marks\endcsname \temp | |
3191 } | |
3192 | |
3193 \everyheadingmarks bottom | |
3194 \everyfootingmarks bottom | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3195 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3196 % @headings double turns headings on for double-sided printing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3197 % @headings single turns headings on for single-sided printing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3198 % @headings off turns them off. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3199 % @headings on same as @headings double, retained for compatibility. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3200 % @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
|
3201 % @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
|
3202 % @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
|
3203 % 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
|
3204 % and turned `on' after @end titlepage. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3205 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3206 \def\headings #1 {\csname HEADINGS#1\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3207 |
13155 | 3208 \def\headingsoff{% non-global headings elimination |
3209 \evenheadline={\hfil}\evenfootline={\hfil}% | |
3210 \oddheadline={\hfil}\oddfootline={\hfil}% | |
3211 } | |
3212 | |
3213 \def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting | |
3214 \HEADINGSoff % it's the default | |
3215 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3216 % 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
|
3217 % 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
|
3218 % 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
|
3219 % 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
|
3220 % edge of all pages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3221 \def\HEADINGSdouble{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3222 \global\pageno=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3223 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3224 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3225 \global\evenheadline={\line{\folio\hfil\thistitle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3226 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3227 \global\let\contentsalignmacro = \chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3228 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3229 \let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3230 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3231 % 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
|
3232 % page number on top right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3233 \def\HEADINGSsingle{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3234 \global\pageno=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3235 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3236 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3237 \global\evenheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3238 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3239 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3240 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3241 \def\HEADINGSon{\HEADINGSdouble} |
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 \def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3244 \let\HEADINGSdoubleafter=\HEADINGSafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3245 \def\HEADINGSdoublex{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3246 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3247 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3248 \global\evenheadline={\line{\folio\hfil\thistitle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3249 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3250 \global\let\contentsalignmacro = \chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3251 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3252 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3253 \def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3254 \def\HEADINGSsinglex{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3255 \global\evenfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3256 \global\oddfootline={\hfil} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3257 \global\evenheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3258 \global\oddheadline={\line{\thischapter\hfil\folio}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3259 \global\let\contentsalignmacro = \chappager |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3262 % Subroutines used in generating headings |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3263 % This produces Day Month Year style of output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3264 % 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
|
3265 % 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
|
3266 \ifx\today\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3267 \def\today{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3268 \number\day\space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3269 \ifcase\month |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3270 \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3271 \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3272 \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3273 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3274 \space\number\year} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3275 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3276 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3277 % @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
|
3278 % It generates no output of its own. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3279 \def\thistitle{\putwordNoTitle} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3280 \def\settitle{\parsearg{\gdef\thistitle}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3281 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3282 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3283 \message{tables,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3284 % Tables -- @table, @ftable, @vtable, @item(x). |
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 % default indentation of table text |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3287 \newdimen\tableindent \tableindent=.8in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3288 % default indentation of @itemize and @enumerate text |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3289 \newdimen\itemindent \itemindent=.3in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3290 % 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
|
3291 \newdimen\itemmargin \itemmargin=.1in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3292 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3293 % used internally for \itemindent minus \itemmargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3294 \newdimen\itemmax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3295 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3296 % 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
|
3297 % these defs. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3298 % They also define \itemindex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3299 % 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
|
3300 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3301 \newif\ifitemxneedsnegativevskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3302 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3303 \def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi} |
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 \def\internalBitem{\smallbreak \parsearg\itemzzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3306 \def\internalBitemx{\itemxpar \parsearg\itemzzz} |
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\itemzzz #1{\begingroup % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3309 \advance\hsize by -\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3310 \advance\hsize by -\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3311 \setbox0=\hbox{\itemindicate{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3312 \itemindex{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3313 \nobreak % This prevents a break before @itemx. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3314 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3315 % 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
|
3316 % 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
|
3317 % 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
|
3318 % 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
|
3319 % 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
|
3320 \ifdim \wd0>\itemmax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3321 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3322 % 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
|
3323 % but leave it ragged-right. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3324 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3325 \advance\leftskip by-\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3326 \advance\hsize by\tableindent |
13155 | 3327 \advance\rightskip by0pt plus1fil\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3328 \leavevmode\unhbox0\par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3329 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3330 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3331 % 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
|
3332 % \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
|
3333 \nobreak \vskip-\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3334 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3335 % 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
|
3336 % 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
|
3337 % \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
|
3338 % 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
|
3339 % 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
|
3340 % \parskip glue after all. Section titles are handled this way also. |
11418 | 3341 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3342 \penalty 10001 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3343 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3344 \itemxneedsnegativevskipfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3345 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3346 % 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
|
3347 % 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
|
3348 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3349 % 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
|
3350 % 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
|
3351 % eventually be printed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3352 \nobreak\kern-\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3353 \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
|
3354 \unhbox0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3355 \nobreak\kern\dimen0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3356 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3357 \itemxneedsnegativevskiptrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3358 \fi |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3361 \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
|
3362 \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
|
3363 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3364 % @table, @ftable, @vtable. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3365 \envdef\table{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3366 \let\itemindex\gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3367 \tablecheck{table}% |
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 \envdef\ftable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3370 \def\itemindex ##1{\doind {fn}{\code{##1}}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3371 \tablecheck{ftable}% |
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 \envdef\vtable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3374 \def\itemindex ##1{\doind {vr}{\code{##1}}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3375 \tablecheck{vtable}% |
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 \def\tablecheck#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3378 \ifnum \the\catcode`\^^M=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3379 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3380 \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
|
3381 that we are \inenvironment\thisenv}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3382 \def\next{\doignore{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3383 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3384 \let\next\tablex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3385 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3386 \next |
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 \def\tablex#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3389 \def\itemindicate{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3390 \parsearg\tabley |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3391 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3392 \def\tabley#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3393 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3394 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3395 \edef\temp{\noexpand\tablez #1\space\space\space}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3396 \expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3397 }\temp \endtablez |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3398 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3399 \def\tablez #1 #2 #3 #4\endtablez{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3400 \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3401 \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
|
3402 \ifnum 0#2>0 \tableindent=#2\mil \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3403 \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
|
3404 \itemmax=\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3405 \advance \itemmax by -\itemmargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3406 \advance \leftskip by \tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3407 \exdentamount=\tableindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3408 \parindent = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3409 \parskip = \smallskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3410 \ifdim \parskip=0pt \parskip=2pt \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3411 \let\item = \internalBitem |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3412 \let\itemx = \internalBitemx |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3413 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3414 \def\Etable{\endgraf\afterenvbreak} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3415 \let\Eftable\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3416 \let\Evtable\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3417 \let\Eitemize\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3418 \let\Eenumerate\Etable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3419 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3420 % 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
|
3421 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3422 \newcount \itemno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3423 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3424 \envdef\itemize{\parsearg\doitemize} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3425 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3426 \def\doitemize#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3427 \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3428 \itemmax=\itemindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3429 \advance\itemmax by -\itemmargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3430 \advance\leftskip by \itemindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3431 \exdentamount=\itemindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3432 \parindent=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3433 \parskip=\smallskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3434 \ifdim\parskip=0pt \parskip=2pt \fi |
11060 | 3435 % |
3436 % Try typesetting the item mark that if the document erroneously says | |
3437 % something like @itemize @samp (intending @table), there's an error | |
3438 % right away at the @itemize. It's not the best error message in the | |
3439 % world, but it's better than leaving it to the @item. This means if | |
3440 % the user wants an empty mark, they have to say @w{} not just @w. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3441 \def\itemcontents{#1}% |
11060 | 3442 \setbox0 = \hbox{\itemcontents}% |
3443 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3444 % @itemize with no arg is equivalent to @itemize @bullet. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3445 \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi |
11060 | 3446 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3447 \let\item=\itemizeitem |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3448 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3449 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3450 % Definition of @item while inside @itemize and @enumerate. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3451 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3452 \def\itemizeitem{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3453 \advance\itemno by 1 % for enumerations |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3454 {\let\par=\endgraf \smallbreak}% reasonable place to break |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3455 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3456 % 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
|
3457 % \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
|
3458 % 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
|
3459 % 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
|
3460 % 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
|
3461 % 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
|
3462 % 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
|
3463 % that's the theory. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3464 \ifnum\lastpenalty<10000 \parskip=0in \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3465 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3466 \hbox to 0pt{\hss \itemcontents \kern\itemmargin}% |
11060 | 3467 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3468 \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
|
3469 \flushcr |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3472 % \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
|
3473 % TOKENS, and \rest to be the remainder. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3474 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3475 \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
|
3476 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3477 % 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
|
3478 % 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
|
3479 % argument is the same as `1'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3480 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3481 \envparseargdef\enumerate{\enumeratey #1 \endenumeratey} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3482 \def\enumeratey #1 #2\endenumeratey{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3483 % 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
|
3484 \def\thearg{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3485 \ifx\thearg\empty \def\thearg{1}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3486 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3487 % 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
|
3488 % 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
|
3489 % (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
|
3490 % 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
|
3491 % all -- the first parameter is undelimited.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3492 \expandafter\splitoff\thearg\endmark |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3493 \ifx\rest\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3494 % 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
|
3495 % A ``lowercase letter'' is one whose \lccode is nonzero. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3496 % 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
|
3497 % not equal to itself. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3498 % Otherwise, we assume it's a number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3499 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3500 % 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
|
3501 % continuing to look for a <number>. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3502 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3503 \ifnum\lccode\expandafter`\thearg=0\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3504 \numericenumerate % a number (we hope) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3505 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3506 % It's a letter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3507 \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3508 \lowercaseenumerate % lowercase letter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3509 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3510 \uppercaseenumerate % uppercase letter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3511 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3512 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3513 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3514 % 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
|
3515 \numericenumerate |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3516 \fi |
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 % 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
|
3520 % given in \thearg. |
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\numericenumerate{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3523 \itemno = \thearg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3524 \startenumeration{\the\itemno}% |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3527 % The starting (lowercase) letter is in \thearg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3528 \def\lowercaseenumerate{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3529 \itemno = \expandafter`\thearg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3530 \startenumeration{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3531 % 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
|
3532 \ifnum\itemno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3533 \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
|
3534 alphabet}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3535 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3536 \char\lccode\itemno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3537 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3538 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3539 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3540 % The starting (uppercase) letter is in \thearg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3541 \def\uppercaseenumerate{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3542 \itemno = \expandafter`\thearg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3543 \startenumeration{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3544 % 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
|
3545 \ifnum\itemno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3546 \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
|
3547 alphabet} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3548 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3549 \char\uccode\itemno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3550 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3551 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3552 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3553 % 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
|
3554 % 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
|
3555 % \itemno, since @item increments \itemno. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3556 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3557 \def\startenumeration#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3558 \advance\itemno by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3559 \doitemize{#1.}\flushcr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3560 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3561 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3562 % @alphaenumerate and @capsenumerate are abbreviations for giving an arg |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3563 % to @enumerate. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3564 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3565 \def\alphaenumerate{\enumerate{a}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3566 \def\capsenumerate{\enumerate{A}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3567 \def\Ealphaenumerate{\Eenumerate} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3568 \def\Ecapsenumerate{\Eenumerate} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3569 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3570 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3571 % @multitable macros |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3572 % Amy Hendrickson, 8/18/94, 3/6/96 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3573 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3574 % @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
|
3575 % 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
|
3576 % 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
|
3577 % 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
|
3578 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3579 % 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
|
3580 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3581 % To make preamble: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3582 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3583 % 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
|
3584 % @multitable @columnfractions .25 .3 .45 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3585 % @item ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3586 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3587 % Numbers following @columnfractions are the percent of the total |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3588 % 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
|
3589 % columns as desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3590 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3591 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3592 % Or use a template: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3593 % @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
|
3594 % @item ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3595 % using the widest term desired in each column. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3596 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3597 % 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
|
3598 % 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
|
3599 % 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
|
3600 % ie, @tab@tab@tab will produce two empty columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3601 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3602 % @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
|
3603 % if they are. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3604 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3605 % Sample multitable: |
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 % @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
|
3608 % @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
|
3609 % @item |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3610 % first col stuff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3611 % @tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3612 % second col stuff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3613 % @tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3614 % third col |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3615 % @item first col stuff @tab second col stuff |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3616 % @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
|
3617 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3618 % 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
|
3619 % @item@tab@tab This will be in third column. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3620 % @end multitable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3621 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3622 % Default dimensions may be reset by user. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3623 % @multitableparskip is vertical space between paragraphs in table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3624 % @multitableparindent is paragraph indent in table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3625 % @multitablecolmargin is horizontal space to be left between columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3626 % @multitablelinespace is space to leave between table items, baseline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3627 % to baseline. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3628 % 0pt means it depends on current normal line spacing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3629 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3630 \newskip\multitableparskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3631 \newskip\multitableparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3632 \newdimen\multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3633 \newskip\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3634 \multitableparskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3635 \multitableparindent=6pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3636 \multitablecolspace=12pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3637 \multitablelinespace=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3638 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3639 % Macros used to set up halign preamble: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3640 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3641 \let\endsetuptable\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3642 \def\xendsetuptable{\endsetuptable} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3643 \let\columnfractions\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3644 \def\xcolumnfractions{\columnfractions} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3645 \newif\ifsetpercent |
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 % #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
|
3648 % 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
|
3649 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3650 \def\pickupwholefraction#1 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3651 \global\advance\colcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3652 \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3653 \setuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3654 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3655 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3656 \newcount\colcount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3657 \def\setuptable#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3658 \def\firstarg{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3659 \ifx\firstarg\xendsetuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3660 \let\go = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3661 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3662 \ifx\firstarg\xcolumnfractions |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3663 \global\setpercenttrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3664 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3665 \ifsetpercent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3666 \let\go\pickupwholefraction |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3667 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3668 \global\advance\colcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3669 \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
|
3670 % separator; typically that is always in the input, anyway. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3671 \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3672 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3673 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3674 \ifx\go\pickupwholefraction |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3675 % Put the argument back for the \pickupwholefraction call, so |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3676 % 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
|
3677 \def\go{\pickupwholefraction#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3678 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3679 \let\go = \setuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3680 \fi% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3681 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3682 \go |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3685 % multitable-only commands. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3686 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3687 % @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
|
3688 % Assignments have to be global since we are inside the implicit group |
11060 | 3689 % of an alignment entry. \everycr resets \everytab so we don't have to |
3690 % undo it ourselves. | |
3691 \def\headitemfont{\b}% for people to use in the template row; not changeable | |
3692 \def\headitem{% | |
3693 \checkenv\multitable | |
3694 \crcr | |
3695 \global\everytab={\bf}% can't use \headitemfont since the parsing differs | |
3696 \the\everytab % for the first item | |
3697 }% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3698 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3699 % 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
|
3700 % line is not enough. That is bad. So let's go back to just `&' until |
11060 | 3701 % we again encounter the problem the 1sp was intended to solve. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3702 % --karl, nathan@acm.org, 20apr99. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3703 \def\tab{\checkenv\multitable &\the\everytab}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3704 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3705 % @multitable ... @end multitable definitions: |
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 \newtoks\everytab % insert after every tab. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3708 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3709 \envdef\multitable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3710 \vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3711 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3712 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3713 % @item within a multitable starts a normal row. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3714 % 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
|
3715 % 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
|
3716 % \endtemplate) expanding \doitemize. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3717 \def\item{\crcr}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3718 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3719 \tolerance=9500 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3720 \hbadness=9500 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3721 \setmultitablespacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3722 \parskip=\multitableparskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3723 \parindent=\multitableparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3724 \overfullrule=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3725 \global\colcount=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3726 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3727 \everycr = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3728 \noalign{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3729 \global\everytab={}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3730 \global\colcount=0 % Reset the column counter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3731 % Check for saved footnotes, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3732 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3733 % 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
|
3734 %\filbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3735 % 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
|
3736 % 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
|
3737 % 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
|
3738 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3739 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3740 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3741 \parsearg\domultitable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3742 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3743 \def\domultitable#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3744 % To parse everything between @multitable and @item: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3745 \setuptable#1 \endsetuptable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3746 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3747 % 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
|
3748 % 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
|
3749 % \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
|
3750 % continue for many paragraphs if desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3751 \halign\bgroup &% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3752 \global\advance\colcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3753 \multistrut |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3754 \vtop{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3755 % 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
|
3756 \hsize=\expandafter\csname col\the\colcount\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3757 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3758 % 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
|
3759 % 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
|
3760 % the first one. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3761 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3762 % 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
|
3763 % to the width of each template entry. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3764 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3765 % 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
|
3766 % 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
|
3767 % 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
|
3768 % 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
|
3769 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3770 % 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
|
3771 \rightskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3772 \ifnum\colcount=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3773 % 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
|
3774 \advance\hsize by\leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3775 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3776 \ifsetpercent \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3777 % 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
|
3778 % we will advance \hsize by \multitablecolspace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3779 \advance\hsize by \multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3780 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3781 % In either case we will make \leftskip=\multitablecolspace: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3782 \leftskip=\multitablecolspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3783 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3784 % 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
|
3785 % 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
|
3786 % 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
|
3787 % For example: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3788 % @multitable @columnfractions .11 .89 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3789 % @item @code{#} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3790 % @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
|
3791 % Is automatically provided with highlighting sequences respectively |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3792 % marking characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3793 \noindent\ignorespaces##\unskip\multistrut |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3794 }\cr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3795 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3796 \def\Emultitable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3797 \crcr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3798 \egroup % end the \halign |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3799 \global\setpercentfalse |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3800 } |
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\setmultitablespacing{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3803 \def\multistrut{\strut}% just use the standard line spacing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3804 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3805 % 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
|
3806 % \multitableparskip calculation. We used define \multistrut based on |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3807 % 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
|
3808 % 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
|
3809 \ifdim\multitablelinespace=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3810 \setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3811 \global\advance\multitablelinespace by-\ht0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3812 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3813 %% 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
|
3814 %% table. If not, do nothing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3815 %% If so, set to same dimension as multitablelinespace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3816 \ifdim\multitableparskip>\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3817 \global\multitableparskip=\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3818 \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3819 %% than skip between lines in the table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3820 \fi% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3821 \ifdim\multitableparskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3822 \global\multitableparskip=\multitablelinespace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3823 \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3824 %% than skip between lines in the table. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3825 \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3826 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3827 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3828 \message{conditionals,} |
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 % @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3831 % @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
|
3832 % 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
|
3833 % 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
|
3834 % attempt to close an environment group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3835 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3836 \def\makecond#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3837 \expandafter\let\csname #1\endcsname = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3838 \expandafter\let\csname iscond.#1\endcsname = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3839 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3840 \makecond{iftex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3841 \makecond{ifnotdocbook} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3842 \makecond{ifnothtml} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3843 \makecond{ifnotinfo} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3844 \makecond{ifnotplaintext} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3845 \makecond{ifnotxml} |
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 % Ignore @ignore, @ifhtml, @ifinfo, and the like. |
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\direntry{\doignore{direntry}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3850 \def\documentdescription{\doignore{documentdescription}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3851 \def\docbook{\doignore{docbook}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3852 \def\html{\doignore{html}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3853 \def\ifdocbook{\doignore{ifdocbook}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3854 \def\ifhtml{\doignore{ifhtml}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3855 \def\ifinfo{\doignore{ifinfo}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3856 \def\ifnottex{\doignore{ifnottex}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3857 \def\ifplaintext{\doignore{ifplaintext}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3858 \def\ifxml{\doignore{ifxml}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3859 \def\ignore{\doignore{ignore}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3860 \def\menu{\doignore{menu}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3861 \def\xml{\doignore{xml}} |
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 % 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
|
3864 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3865 % A count to remember the depth of nesting. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3866 \newcount\doignorecount |
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 \def\doignore#1{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3869 % Scan in ``verbatim'' mode: |
6635 | 3870 \obeylines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3871 \catcode`\@ = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3872 \catcode`\{ = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3873 \catcode`\} = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3874 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3875 % 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
|
3876 \spaceisspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3877 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3878 % Count number of #1's that we've seen. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3879 \doignorecount = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3880 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3881 % Swallow text until we reach the matching `@end #1'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3882 \dodoignore{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3883 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3884 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3885 { \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
|
3886 \obeylines % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3887 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3888 \gdef\dodoignore#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3889 % #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
|
3890 % |
6635 | 3891 % Define a command to find the next `@end #1'. |
3892 \long\def\doignoretext##1^^M@end #1{% | |
6499 | 3893 \doignoretextyyy##1^^M@#1\_STOP_}% |
6635 | 3894 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3895 % 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
|
3896 % 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
|
3897 % example, to count as an @ifset for nesting.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3898 \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
|
3899 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3900 % And now expand that command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3901 \doignoretext ^^M% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3902 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3903 } |
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 \def\doignoreyyy#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3906 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3907 \ifx\temp\empty % Nothing found. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3908 \let\next\doignoretextzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3909 \else % Found a nested condition, ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3910 \advance\doignorecount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3911 \let\next\doignoretextyyy % ..., look for another. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3912 % 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
|
3913 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3914 \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
|
3915 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3916 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3917 % We have to swallow the remaining "\_STOP_". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3918 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3919 \def\doignoretextzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3920 \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
|
3921 \let\next\enddoignore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3922 \else % Still inside a nested condition. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3923 \advance\doignorecount by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3924 \let\next\doignoretext % Look for the next @end. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3925 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3926 \next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3927 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3928 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3929 % Finish off ignored text. |
6635 | 3930 { \obeylines% |
3931 % Ignore anything after the last `@end #1'; this matters in verbatim | |
3932 % environments, where otherwise the newline after an ignored conditional | |
3933 % would result in a blank line in the output. | |
3934 \gdef\enddoignore#1^^M{\endgroup\ignorespaces}% | |
3935 } | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3936 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3937 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3938 % @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
|
3939 % @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
|
3940 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3941 % 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
|
3942 % 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
|
3943 % 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
|
3944 % didn't need it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3945 % 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
|
3946 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3947 \parseargdef\set{\setyyy#1 \endsetyyy} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3948 \def\setyyy#1 #2\endsetyyy{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3949 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3950 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3951 \def\temp{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3952 \edef\next{\gdef\makecsname{SET#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3953 \ifx\temp\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3954 \next{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3955 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3956 \setzzz#2\endsetzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3957 \fi |
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 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3960 % Remove the trailing space \setxxx inserted. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3961 \def\setzzz#1 \endsetzzz{\next{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3962 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3963 % @clear VAR clears (i.e., unsets) the variable VAR. |
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 \parseargdef\clear{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3966 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3967 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3968 \global\expandafter\let\csname SET#1\endcsname=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3969 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3970 } |
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 % @value{foo} gets the text saved in variable foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3973 \def\value{\begingroup\makevalueexpandable\valuexxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3974 \def\valuexxx#1{\expandablevalue{#1}\endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3975 { |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3976 \catcode`\- = \active \catcode`\_ = \active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3977 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3978 \gdef\makevalueexpandable{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3979 \let\value = \expandablevalue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3980 % We don't want these characters active, ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3981 \catcode`\-=\other \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3982 % ..., 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
|
3983 % 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
|
3984 % So \let them to their normal equivalents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3985 \let-\realdash \let_\normalunderscore |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3986 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3987 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3988 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3989 % 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
|
3990 % properly in indexes (we call \makevalueexpandable in \indexdummies). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3991 % 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
|
3992 % 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
|
3993 % 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
|
3994 % 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
|
3995 % 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
|
3996 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3997 \def\expandablevalue#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3998 \expandafter\ifx\csname SET#1\endcsname\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3999 {[No value for ``#1'']}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4000 \message{Variable `#1', used in @value, is not set.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4001 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4002 \csname SET#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4003 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4004 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4005 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4006 % @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
|
4007 % with @set. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4008 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4009 % 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
|
4010 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4011 \makecond{ifset} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4012 \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4013 \def\doifset#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4014 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4015 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4016 \let\next=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4017 \expandafter\ifx\csname SET#2\endcsname\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4018 #1% If not set, redefine \next. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4019 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4020 \expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4021 }\next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4022 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4023 \def\ifsetfail{\doignore{ifset}} |
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 % @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
|
4026 % defined with @set, or has been undefined with @clear. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4027 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4028 % 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
|
4029 % 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
|
4030 % then redefine \next to \ifclearfail. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4031 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4032 \makecond{ifclear} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4033 \def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4034 \def\ifclearfail{\doignore{ifclear}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4035 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4036 % @dircategory CATEGORY -- specify a category of the dir file |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4037 % 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
|
4038 \let\dircategory=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4039 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4040 % @defininfoenclose. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4041 \let\definfoenclose=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4042 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4043 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4044 \message{indexing,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4045 % Index generation facilities |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4046 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4047 % 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
|
4048 % 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
|
4049 \edef\newwrite{\makecsname{ptexnewwrite}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4050 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4051 % \newindex {foo} defines an index named foo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4052 % It automatically defines \fooindex such that |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4053 % \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
|
4054 % 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
|
4055 % 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
|
4056 % 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
|
4057 % for the sake of vms. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4058 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4059 \def\newindex#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4060 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4061 \expandafter\newwrite \csname#1indfile\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4062 \openout \csname#1indfile\endcsname \jobname.#1 % Open the file |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4063 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4064 \expandafter\xdef\csname#1index\endcsname{% % Define @#1index |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4065 \noexpand\doindex{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4066 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4067 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4068 % @defindex foo == \newindex{foo} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4069 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4070 \def\defindex{\parsearg\newindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4071 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4072 % 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
|
4073 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4074 \def\defcodeindex{\parsearg\newcodeindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4075 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4076 \def\newcodeindex#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4077 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4078 \expandafter\newwrite \csname#1indfile\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4079 \openout \csname#1indfile\endcsname \jobname.#1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4080 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4081 \expandafter\xdef\csname#1index\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4082 \noexpand\docodeindex{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4083 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4084 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4085 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4086 % @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
|
4087 % 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
|
4088 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4089 % @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
|
4090 % inside @code. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4091 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4092 \def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4093 \def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4094 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4095 % #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
|
4096 % #3 the target index (bar). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4097 \def\dosynindex#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4098 % 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
|
4099 % closing the target index. |
10630 | 4100 \expandafter \ifx\csname donesynindex#2\endcsname \relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4101 % 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
|
4102 % Acorn RISC OS is a mere 16 files. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4103 \expandafter\closeout\csname#2indfile\endcsname |
10632 | 4104 \expandafter\let\csname donesynindex#2\endcsname = 1 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4105 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4106 % redefine \fooindfile: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4107 \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4108 \expandafter\let\csname#2indfile\endcsname=\temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4109 % redefine \fooindex: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4110 \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4111 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4112 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4113 % Define \doindex, the driver for all \fooindex macros. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4114 % Argument #1 is generated by the calling \fooindex macro, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4115 % and it is "foo", the name of the index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4116 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4117 % \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
|
4118 % 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
|
4119 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4120 % There is also \dosubind {index}{topic}{subtopic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4121 % 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
|
4122 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4123 \def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4124 \def\singleindexer #1{\doind{\indexname}{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4125 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4126 % 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
|
4127 \def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4128 \def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4129 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4130 % 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
|
4131 % 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
|
4132 % 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
|
4133 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4134 \def\indexdummies{% |
5959 | 4135 \escapechar = `\\ % use backslash in output files. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4136 \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
|
4137 \def\ {\realbackslash\space }% |
6811 | 4138 % |
13254 | 4139 % Need these unexpandable (because we define \tt as a dummy) |
4140 % definitions when @{ or @} appear in index entry text. Also, more | |
4141 % complicated, when \tex is in effect and \{ is a \delimiter again. | |
4142 % We can't use \lbracecmd and \rbracecmd because texindex assumes | |
4143 % braces and backslashes are used only as delimiters. Perhaps we | |
4144 % should define @lbrace and @rbrace commands a la @comma. | |
4145 \def\{{{\tt\char123}}% | |
4146 \def\}{{\tt\char125}}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4147 % |
6811 | 4148 % I don't entirely understand this, but when an index entry is |
4149 % generated from a macro call, the \endinput which \scanmacro inserts | |
4150 % causes processing to be prematurely terminated. This is, | |
4151 % apparently, because \indexsorttmp is fully expanded, and \endinput | |
4152 % is an expandable command. The redefinition below makes \endinput | |
4153 % disappear altogether for that purpose -- although logging shows that | |
4154 % processing continues to some further point. On the other hand, it | |
4155 % seems \endinput does not hurt in the printed index arg, since that | |
4156 % is still getting written without apparent harm. | |
11418 | 4157 % |
6811 | 4158 % Sample source (mac-idx3.tex, reported by Graham Percival to |
4159 % help-texinfo, 22may06): | |
4160 % @macro funindex {WORD} | |
4161 % @findex xyz | |
4162 % @end macro | |
4163 % ... | |
4164 % @funindex commtest | |
11418 | 4165 % |
6811 | 4166 % The above is not enough to reproduce the bug, but it gives the flavor. |
11418 | 4167 % |
6811 | 4168 % Sample whatsit resulting: |
4169 % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}} | |
11418 | 4170 % |
6811 | 4171 % So: |
4172 \let\endinput = \empty | |
4173 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4174 % Do the redefinitions. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4175 \commondummies |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4176 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4177 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4178 % 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
|
4179 % redefine everything using @ as the escape character (instead of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4180 % \realbackslash, still used for index files). When everything uses @, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4181 % this will be simpler. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4182 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4183 \def\atdummies{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4184 \def\@{@@}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4185 \def\ {@ }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4186 \let\{ = \lbraceatcmd |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4187 \let\} = \rbraceatcmd |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4188 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4189 % Do the redefinitions. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4190 \commondummies |
6040 | 4191 \otherbackslash |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4192 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4193 |
5959 | 4194 % Called from \indexdummies and \atdummies. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4195 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4196 \def\commondummies{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4197 % |
5959 | 4198 % \definedummyword defines \#1 as \string\#1\space, thus effectively |
4199 % preventing its expansion. This is used only for control% words, | |
4200 % not control letters, because the \space would be incorrect for | |
4201 % control characters, but is needed to separate the control word | |
4202 % from whatever follows. | |
4203 % | |
4204 % For control letters, we have \definedummyletter, which omits the | |
4205 % space. | |
4206 % | |
4207 % These can be used both for control words that take an argument and | |
4208 % those that do not. If it is followed by {arg} in the input, then | |
4209 % that will dutifully get written to the index (or wherever). | |
4210 % | |
4211 \def\definedummyword ##1{\def##1{\string##1\space}}% | |
4212 \def\definedummyletter##1{\def##1{\string##1}}% | |
4213 \let\definedummyaccent\definedummyletter | |
4214 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4215 \commondummiesnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4216 % |
5959 | 4217 \definedummyletter\_% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4218 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4219 % Non-English letters. |
5959 | 4220 \definedummyword\AA |
4221 \definedummyword\AE | |
11419 | 4222 \definedummyword\DH |
5959 | 4223 \definedummyword\L |
11419 | 4224 \definedummyword\O |
5959 | 4225 \definedummyword\OE |
11419 | 4226 \definedummyword\TH |
5959 | 4227 \definedummyword\aa |
4228 \definedummyword\ae | |
11419 | 4229 \definedummyword\dh |
4230 \definedummyword\exclamdown | |
5959 | 4231 \definedummyword\l |
4232 \definedummyword\o | |
11419 | 4233 \definedummyword\oe |
5959 | 4234 \definedummyword\ordf |
4235 \definedummyword\ordm | |
11419 | 4236 \definedummyword\questiondown |
4237 \definedummyword\ss | |
4238 \definedummyword\th | |
5748
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 % Although these internal commands shouldn't show up, sometimes they do. |
5959 | 4241 \definedummyword\bf |
4242 \definedummyword\gtr | |
4243 \definedummyword\hat | |
4244 \definedummyword\less | |
4245 \definedummyword\sf | |
4246 \definedummyword\sl | |
4247 \definedummyword\tclose | |
4248 \definedummyword\tt | |
4249 % | |
4250 \definedummyword\LaTeX | |
4251 \definedummyword\TeX | |
5748
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 % Assorted special characters. |
5959 | 4254 \definedummyword\bullet |
4255 \definedummyword\comma | |
4256 \definedummyword\copyright | |
4257 \definedummyword\registeredsymbol | |
4258 \definedummyword\dots | |
4259 \definedummyword\enddots | |
4260 \definedummyword\equiv | |
4261 \definedummyword\error | |
4262 \definedummyword\euro | |
9100 | 4263 \definedummyword\guillemetleft |
4264 \definedummyword\guillemetright | |
4265 \definedummyword\guilsinglleft | |
4266 \definedummyword\guilsinglright | |
5959 | 4267 \definedummyword\expansion |
4268 \definedummyword\minus | |
10776 | 4269 \definedummyword\ogonek |
5959 | 4270 \definedummyword\pounds |
4271 \definedummyword\point | |
4272 \definedummyword\print | |
9100 | 4273 \definedummyword\quotedblbase |
4274 \definedummyword\quotedblleft | |
4275 \definedummyword\quotedblright | |
4276 \definedummyword\quoteleft | |
4277 \definedummyword\quoteright | |
4278 \definedummyword\quotesinglbase | |
5959 | 4279 \definedummyword\result |
7201 | 4280 \definedummyword\textdegree |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4281 % |
5966 | 4282 % We want to disable all macros so that they are not expanded by \write. |
4283 \macrolist | |
4284 % | |
4285 \normalturnoffactive | |
4286 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4287 % 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
|
4288 % (non-fully-expandable) commands. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4289 \makevalueexpandable |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4292 % \commondummiesnofonts: common to \commondummies and \indexnofonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4293 % |
6040 | 4294 \def\commondummiesnofonts{% |
4295 % Control letters and accents. | |
4296 \definedummyletter\!% | |
4297 \definedummyaccent\"% | |
4298 \definedummyaccent\'% | |
4299 \definedummyletter\*% | |
4300 \definedummyaccent\,% | |
4301 \definedummyletter\.% | |
4302 \definedummyletter\/% | |
4303 \definedummyletter\:% | |
4304 \definedummyaccent\=% | |
4305 \definedummyletter\?% | |
4306 \definedummyaccent\^% | |
4307 \definedummyaccent\`% | |
4308 \definedummyaccent\~% | |
4309 \definedummyword\u | |
4310 \definedummyword\v | |
4311 \definedummyword\H | |
4312 \definedummyword\dotaccent | |
10776 | 4313 \definedummyword\ogonek |
6040 | 4314 \definedummyword\ringaccent |
4315 \definedummyword\tieaccent | |
4316 \definedummyword\ubaraccent | |
4317 \definedummyword\udotaccent | |
4318 \definedummyword\dotless | |
4319 % | |
4320 % Texinfo font commands. | |
4321 \definedummyword\b | |
4322 \definedummyword\i | |
4323 \definedummyword\r | |
4324 \definedummyword\sc | |
4325 \definedummyword\t | |
4326 % | |
4327 % Commands that take arguments. | |
4328 \definedummyword\acronym | |
4329 \definedummyword\cite | |
4330 \definedummyword\code | |
4331 \definedummyword\command | |
4332 \definedummyword\dfn | |
11739 | 4333 \definedummyword\email |
6040 | 4334 \definedummyword\emph |
4335 \definedummyword\env | |
4336 \definedummyword\file | |
4337 \definedummyword\kbd | |
4338 \definedummyword\key | |
4339 \definedummyword\math | |
4340 \definedummyword\option | |
4341 \definedummyword\pxref | |
4342 \definedummyword\ref | |
4343 \definedummyword\samp | |
4344 \definedummyword\strong | |
4345 \definedummyword\tie | |
4346 \definedummyword\uref | |
4347 \definedummyword\url | |
4348 \definedummyword\var | |
4349 \definedummyword\verb | |
4350 \definedummyword\w | |
4351 \definedummyword\xref | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4352 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4353 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4354 % \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
|
4355 % 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
|
4356 % 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
|
4357 % would be for a given command (usually its argument). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4358 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4359 \def\indexnofonts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4360 % Accent commands should become @asis. |
5959 | 4361 \def\definedummyaccent##1{\let##1\asis}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4362 % We can just ignore other control letters. |
5959 | 4363 \def\definedummyletter##1{\let##1\empty}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4364 % Hopefully, all control words can become @asis. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4365 \let\definedummyword\definedummyaccent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4366 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4367 \commondummiesnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4368 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4369 % 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
|
4370 % 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
|
4371 % Likewise with the other plain tex font commands. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4372 %\let\tt=\asis |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4373 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4374 \def\ { }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4375 \def\@{@}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4376 % how to handle braces? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4377 \def\_{\normalunderscore}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4378 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4379 % Non-English letters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4380 \def\AA{AA}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4381 \def\AE{AE}% |
11419 | 4382 \def\DH{DZZ}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4383 \def\L{L}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4384 \def\OE{OE}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4385 \def\O{O}% |
11419 | 4386 \def\TH{ZZZ}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4387 \def\aa{aa}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4388 \def\ae{ae}% |
11419 | 4389 \def\dh{dzz}% |
4390 \def\exclamdown{!}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4391 \def\l{l}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4392 \def\oe{oe}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4393 \def\ordf{a}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4394 \def\ordm{o}% |
11419 | 4395 \def\o{o}% |
4396 \def\questiondown{?}% | |
4397 \def\ss{ss}% | |
4398 \def\th{zzz}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4399 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4400 \def\LaTeX{LaTeX}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4401 \def\TeX{TeX}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4402 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4403 % Assorted special characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4404 % (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
|
4405 \def\bullet{bullet}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4406 \def\comma{,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4407 \def\copyright{copyright}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4408 \def\dots{...}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4409 \def\enddots{...}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4410 \def\equiv{==}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4411 \def\error{error}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4412 \def\euro{euro}% |
11574 | 4413 \def\expansion{==>}% |
9100 | 4414 \def\guillemetleft{<<}% |
4415 \def\guillemetright{>>}% | |
4416 \def\guilsinglleft{<}% | |
4417 \def\guilsinglright{>}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4418 \def\minus{-}% |
11574 | 4419 \def\point{.}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4420 \def\pounds{pounds}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4421 \def\print{-|}% |
9100 | 4422 \def\quotedblbase{"}% |
4423 \def\quotedblleft{"}% | |
4424 \def\quotedblright{"}% | |
4425 \def\quoteleft{`}% | |
4426 \def\quoteright{'}% | |
4427 \def\quotesinglbase{,}% | |
11574 | 4428 \def\registeredsymbol{R}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4429 \def\result{=>}% |
11574 | 4430 \def\textdegree{o}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4431 % |
5959 | 4432 % We need to get rid of all macros, leaving only the arguments (if present). |
4433 % Of course this is not nearly correct, but it is the best we can do for now. | |
4434 % makeinfo does not expand macros in the argument to @deffn, which ends up | |
4435 % writing an index entry, and texindex isn't prepared for an index sort entry | |
4436 % that starts with \. | |
11418 | 4437 % |
5959 | 4438 % Since macro invocations are followed by braces, we can just redefine them |
4439 % to take a single TeX argument. The case of a macro invocation that | |
4440 % goes to end-of-line is not handled. | |
11418 | 4441 % |
5959 | 4442 \macrolist |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4443 } |
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 \let\indexbackslash=0 %overridden during \printindex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4446 \let\SETmarginindex=\relax % put index entries in margin (undocumented)? |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4447 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4448 % 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
|
4449 % #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
|
4450 \def\doind#1#2{\dosubind{#1}{#2}{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4451 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4452 % Workhorse for all \fooindexes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4453 % #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
|
4454 % 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
|
4455 % is with most defuns, which call us directly). |
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 \def\dosubind#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4458 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4459 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4460 % 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
|
4461 \toks0 = {#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4462 % 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
|
4463 \def\thirdarg{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4464 \ifx\thirdarg\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4465 \toks0 = \expandafter{\the\toks0 \space #3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4466 \fi |
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 \edef\writeto{\csname#1indfile\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4469 % |
8656 | 4470 \safewhatsit\dosubindwrite |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4471 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4472 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4473 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4474 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4475 % Write the entry in \toks0 to the index file: |
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 \def\dosubindwrite{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4478 % Put the index entry in the margin if desired. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4479 \ifx\SETmarginindex\relax\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4480 \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4481 \fi |
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 % Remember, we are within a group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4484 \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
|
4485 \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4486 % 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
|
4487 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4488 % 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
|
4489 % get the string to sort by. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4490 {\indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4491 \edef\temp{\the\toks0}% need full expansion |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4492 \xdef\indexsorttmp{\temp}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4493 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4494 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4495 % 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
|
4496 % the original text, including any font commands. We write |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4497 % 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
|
4498 % 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
|
4499 % sorted result. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4500 \edef\temp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4501 \write\writeto{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4502 \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}% |
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 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4505 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4506 |
8656 | 4507 % 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
|
4508 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4509 % 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
|
4510 % 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
|
4511 % the skip again. Otherwise, the whatsit generated by the |
8656 | 4512 % \write or \pdfdest will make \lastskip zero. The result is that |
4513 % sequences like this: | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4514 % @end defun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4515 % @tindex whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4516 % @defun ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4517 % 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
|
4518 % 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
|
4519 % the previous defun. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4520 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4521 % 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
|
4522 % 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
|
4523 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4524 % Avoid page breaks due to these extra skips, too. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4525 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4526 % But wait, there is a catch there: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4527 % 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
|
4528 % 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
|
4529 % 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
|
4530 % representation of the skip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4531 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4532 % 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
|
4533 % 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
|
4534 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4535 \edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4536 % |
8656 | 4537 \newskip\whatsitskip |
4538 \newcount\whatsitpenalty | |
4539 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4540 % ..., ready, GO: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4541 % |
8656 | 4542 \def\safewhatsit#1{% |
4543 \ifhmode | |
4544 #1% | |
4545 \else | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4546 % \lastskip and \lastpenalty cannot both be nonzero simultaneously. |
8656 | 4547 \whatsitskip = \lastskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4548 \edef\lastskipmacro{\the\lastskip}% |
8656 | 4549 \whatsitpenalty = \lastpenalty |
5748
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 % 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
|
4552 % skip. And since a skip is discardable, that means this |
9038 | 4553 % -\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
|
4554 % non-discardable item, therefore it is not a potential |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4555 % breakpoint, therefore no \nobreak needed. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4556 \ifx\lastskipmacro\zeroskipmacro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4557 \else |
8656 | 4558 \vskip-\whatsitskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4559 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4560 % |
8656 | 4561 #1% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4562 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4563 \ifx\lastskipmacro\zeroskipmacro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4564 % 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
|
4565 % 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
|
4566 % 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
|
4567 % 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
|
4568 % following glue (such as a \parskip) would be a breakpoint. For example: |
11418 | 4569 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4570 % @deffn deffn-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4571 % @vindex index-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4572 % Description. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4573 % would allow a break between the index-whatever whatsit |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4574 % and the "Description." paragraph. |
8656 | 4575 \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4576 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4577 % 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
|
4578 % 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
|
4579 % (the whatsit from the \write), so we must insert a \nobreak. |
8656 | 4580 \nobreak\vskip\whatsitskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4581 \fi |
8656 | 4582 \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4583 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4584 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4585 % 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
|
4586 % \entry {sortstring}{page}{topic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4587 % or |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4588 % \entry {sortstring}{page}{topic}{subtopic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4589 % 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
|
4590 % containing these kinds of lines: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4591 % \initial {c} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4592 % before the first topic whose initial is c |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4593 % \entry {topic}{pagelist} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4594 % for a topic that is used without subtopics |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4595 % \primary {topic} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4596 % 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
|
4597 % \secondary {subtopic}{pagelist} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4598 % for each subtopic. |
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 % Define the user-accessible indexing commands |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4601 % @findex, @vindex, @kindex, @cindex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4602 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4603 \def\findex {\fnindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4604 \def\kindex {\kyindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4605 \def\cindex {\cpindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4606 \def\vindex {\vrindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4607 \def\tindex {\tpindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4608 \def\pindex {\pgindex} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4609 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4610 \def\cindexsub {\begingroup\obeylines\cindexsub} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4611 {\obeylines % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4612 \gdef\cindexsub "#1" #2^^M{\endgroup % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4613 \dosubind{cp}{#2}{#1}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4614 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4615 % 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
|
4616 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4617 % @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
|
4618 % 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
|
4619 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4620 \parseargdef\printindex{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4621 \dobreak \chapheadingskip{10000}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4622 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4623 \smallfonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4624 \tolerance = 9500 |
8658 | 4625 \plainfrenchspacing |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4626 \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
|
4627 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4628 % See if the index file exists and is nonempty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4629 % 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
|
4630 % \initial {@} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4631 % 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
|
4632 % (because it thinks @} is a control sequence). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4633 \catcode`\@ = 11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4634 \openin 1 \jobname.#1s |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4635 \ifeof 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4636 % \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
|
4637 % 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
|
4638 % 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
|
4639 % there is some text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4640 \putwordIndexNonexistent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4641 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4642 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4643 % 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
|
4644 % 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
|
4645 % it can discover if there is anything in it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4646 \read 1 to \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4647 \ifeof 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4648 \putwordIndexIsEmpty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4649 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4650 % 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
|
4651 % 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
|
4652 % to make right now. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4653 \def\indexbackslash{\backslashcurfont}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4654 \catcode`\\ = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4655 \escapechar = `\\ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4656 \begindoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4657 \input \jobname.#1s |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4658 \enddoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4659 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4660 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4661 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4662 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4663 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4664 % 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
|
4665 % Change them to control the appearance of the index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4666 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4667 \def\initial#1{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4668 % Some minor font changes for the special characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4669 \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4670 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4671 % 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
|
4672 \removelastskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4673 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4674 % 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
|
4675 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4676 \vskip 0pt plus 3\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4677 \penalty 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4678 \vskip 0pt plus -3\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4679 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4680 % 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
|
4681 % 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
|
4682 % 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
|
4683 % we need before each entry, but it's better. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4684 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4685 % No shrink because it confuses \balancecolumns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4686 \vskip 1.67\baselineskip plus .5\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4687 \leftline{\secbf #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4688 % Do our best not to break after the initial. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4689 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4690 \vskip .33\baselineskip plus .1\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4691 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4692 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4693 % \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
|
4694 % 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
|
4695 % 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
|
4696 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4697 % A straightforward implementation would start like this: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4698 % \def\entry#1#2{... |
9862 | 4699 % 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
|
4700 % @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
|
4701 % ``-'' 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
|
4702 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4703 % 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
|
4704 % --kasal, 21nov03 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4705 \def\entry{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4706 \begingroup |
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 % 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
|
4709 % affect previous text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4710 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4711 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4712 % 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
|
4713 \parfillskip = 0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4714 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4715 % No extra space above this paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4716 \parskip = 0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4717 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4718 % 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
|
4719 \finalhyphendemerits = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4720 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4721 % \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
|
4722 % 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
|
4723 % 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
|
4724 % 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
|
4725 % 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
|
4726 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4727 % \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
|
4728 % 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
|
4729 \hangindent = 2em |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4730 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4731 % 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
|
4732 % with blank space. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4733 \rightskip = 0pt plus1fil |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4734 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4735 % 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
|
4736 % columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4737 \vskip 0pt plus1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4738 % |
13155 | 4739 % When reading the text of entry, convert explicit line breaks |
4740 % from @* into spaces. The user might give these in long section | |
4741 % titles, for instance. | |
4742 \def\*{\unskip\space\ignorespaces}% | |
4743 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4744 % Swallow the left brace of the text (first parameter): |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4745 \afterassignment\doentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4746 \let\temp = |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4747 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4748 \def\doentry{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4749 \bgroup % Instead of the swallowed brace. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4750 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4751 \aftergroup\finishentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4752 % And now comes the text of the entry. |
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\finishentry#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4755 % #1 is the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4756 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4757 % 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
|
4758 % 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
|
4759 % cursed by a Unix daemon. |
8801 | 4760 \setbox\boxA = \hbox{#1}% |
4761 \ifdim\wd\boxA = 0pt | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4762 \ % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4763 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4764 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4765 % 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
|
4766 % 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
|
4767 % 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
|
4768 \hfil\penalty50 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4769 \null\nobreak\indexdotfill % Have leaders before the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4770 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4771 % 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
|
4772 % 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
|
4773 % \hbox ensues. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4774 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4775 \pdfgettoks#1.% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4776 \ \the\toksA |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4777 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4778 \ #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4779 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4780 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4781 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4782 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4783 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4784 |
6843 | 4785 % 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
|
4786 \def\indexdotfill{\cleaders |
6843 | 4787 \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
|
4788 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4789 \def\primary #1{\line{#1\hfil}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4790 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4791 \newskip\secondaryindent \secondaryindent=0.5cm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4792 \def\secondary#1#2{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4793 \parfillskip=0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4794 \parskip=0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4795 \hangindent=1in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4796 \hangafter=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4797 \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4798 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4799 \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
|
4800 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4801 #2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4802 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4803 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4804 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4805 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4806 % 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
|
4807 % 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
|
4808 % 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
|
4809 \catcode`\@=11 |
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 \newbox\partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4812 \newdimen\doublecolumnhsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4813 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4814 \def\begindoublecolumns{\begingroup % ended by \enddoublecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4815 % Grab any single-column material above us. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4816 \output = {% |
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 % 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
|
4819 % 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
|
4820 % 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
|
4821 % essentially a couple of indexes with @setchapternewpage off). In |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4822 % 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
|
4823 % output routine. Generally, \partialpage will be empty when this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4824 % 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
|
4825 \ifvoid\partialpage \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4826 \onepageout{\pagecontents\partialpage}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4827 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4828 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4829 \global\setbox\partialpage = \vbox{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4830 % Unvbox the main output page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4831 \unvbox\PAGE |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4832 \kern-\topskip \kern\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4833 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4834 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4835 \eject % run that output routine to set \partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4836 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4837 % Use the double-column output routine for subsequent pages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4838 \output = {\doublecolumnout}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4839 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4840 % 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
|
4841 % 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
|
4842 % 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
|
4843 % 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
|
4844 % 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
|
4845 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4846 % 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
|
4847 % 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
|
4848 % changes automatically with the paper format. The magic constant |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4849 % 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
|
4850 % as it did when we hard-coded it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4851 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4852 % 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
|
4853 % 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
|
4854 % been clobbered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4855 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4856 \doublecolumnhsize = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4857 \advance\doublecolumnhsize by -.04154\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4858 \divide\doublecolumnhsize by 2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4859 \hsize = \doublecolumnhsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4860 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4861 % 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
|
4862 % since nobody clobbers \vsize.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4863 \vsize = 2\vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4864 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4865 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4866 % 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
|
4867 % the last. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4868 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4869 \def\doublecolumnout{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4870 \splittopskip=\topskip \splitmaxdepth=\maxdepth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4871 % 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
|
4872 % (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
|
4873 % previous page. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4874 \dimen@ = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4875 \divide\dimen@ by 2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4876 \advance\dimen@ by -\ht\partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4877 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4878 % 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
|
4879 \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4880 \onepageout\pagesofar |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4881 \unvbox255 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4882 \penalty\outputpenalty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4883 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4884 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4885 % 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
|
4886 % 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
|
4887 \def\pagesofar{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4888 \unvbox\partialpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4889 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4890 \hsize = \doublecolumnhsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4891 \wd0=\hsize \wd2=\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4892 \hbox to\pagewidth{\box0\hfil\box2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4893 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4894 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4895 % All done with double columns. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4896 \def\enddoublecolumns{% |
8434 | 4897 % The following penalty ensures that the page builder is exercised |
4898 % _before_ we change the output routine. This is necessary in the | |
4899 % following situation: | |
4900 % | |
4901 % The last section of the index consists only of a single entry. | |
4902 % Before this section, \pagetotal is less than \pagegoal, so no | |
4903 % break occurs before the last section starts. However, the last | |
4904 % section, consisting of \initial and the single \entry, does not | |
4905 % fit on the page and has to be broken off. Without the following | |
4906 % penalty the page builder will not be exercised until \eject | |
4907 % below, and by that time we'll already have changed the output | |
4908 % routine to the \balancecolumns version, so the next-to-last | |
4909 % double-column page will be processed with \balancecolumns, which | |
4910 % is wrong: The two columns will go to the main vertical list, with | |
4911 % the broken-off section in the recent contributions. As soon as | |
4912 % the output routine finishes, TeX starts reconsidering the page | |
4913 % break. The two columns and the broken-off section both fit on the | |
4914 % page, because the two columns now take up only half of the page | |
4915 % goal. When TeX sees \eject from below which follows the final | |
4916 % section, it invokes the new output routine that we've set after | |
4917 % \balancecolumns below; \onepageout will try to fit the two columns | |
4918 % and the final section into the vbox of \pageheight (see | |
4919 % \pagebody), causing an overfull box. | |
4920 % | |
4921 % Note that glue won't work here, because glue does not exercise the | |
4922 % page builder, unlike penalties (see The TeXbook, pp. 280-281). | |
4923 \penalty0 | |
4924 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4925 \output = {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4926 % 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
|
4927 % current page, no automatic page break. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4928 \balancecolumns |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4929 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4930 % 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
|
4931 % 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
|
4932 % invocation ends. Having called \balancecolumns once, we do not |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4933 % 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
|
4934 % definition right away. (We hope \balancecolumns will never be |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4935 % 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
|
4936 % the output somewhat more palatable.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4937 \global\output = {\onepageout{\pagecontents\PAGE}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4938 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4939 \eject |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4940 \endgroup % started in \begindoublecolumns |
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 % \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
|
4943 % 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
|
4944 % 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
|
4945 % \endgroup where \vsize got restored). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4946 \pagegoal = \vsize |
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 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4949 % Called at the end of the double column material. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4950 \def\balancecolumns{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4951 \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
|
4952 \dimen@ = \ht0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4953 \advance\dimen@ by \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4954 \advance\dimen@ by-\baselineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4955 \divide\dimen@ by 2 % target to split to |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4956 %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
|
4957 \splittopskip = \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4958 % Loop until we get a decent breakpoint. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4959 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4960 \vbadness = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4961 \loop |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4962 \global\setbox3 = \copy0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4963 \global\setbox1 = \vsplit3 to \dimen@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4964 \ifdim\ht3>\dimen@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4965 \global\advance\dimen@ by 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4966 \repeat |
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 %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
|
4969 \setbox0=\vbox to\dimen@{\unvbox1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4970 \setbox2=\vbox to\dimen@{\unvbox3}% |
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 \pagesofar |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4973 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4974 \catcode`\@ = \other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4975 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4976 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4977 \message{sectioning,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4978 % Chapters, sections, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4979 |
13155 | 4980 % Let's start with @part. |
4981 \outer\parseargdef\part{\partzzz{#1}} | |
4982 \def\partzzz#1{% | |
4983 \chapoddpage | |
4984 \null | |
4985 \vskip.3\vsize % move it down on the page a bit | |
4986 \begingroup | |
4987 \noindent \titlefonts\rmisbold #1\par % the text | |
4988 \let\lastnode=\empty % no node to associate with | |
4989 \writetocentry{part}{#1}{}% but put it in the toc | |
4990 \headingsoff % no headline or footline on the part page | |
4991 \chapoddpage | |
4992 \endgroup | |
4993 } | |
4994 | |
4995 % \unnumberedno is an oxymoron. But we count the unnumbered | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4996 % 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
|
4997 % 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
|
4998 % 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
|
4999 % chapters, we're in trouble anyway, I'm sure.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5000 \newcount\unnumberedno \unnumberedno = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5001 \newcount\chapno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5002 \newcount\secno \secno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5003 \newcount\subsecno \subsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5004 \newcount\subsubsecno \subsubsecno=0 |
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 % 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
|
5007 \newcount\appendixno \appendixno = `\@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5008 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5009 % \def\appendixletter{\char\the\appendixno} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5010 % 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
|
5011 % 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
|
5012 % letter in the expansion, not just typeset. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5013 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5014 \def\appendixletter{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5015 \ifnum\appendixno=`A A% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5016 \else\ifnum\appendixno=`B B% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5017 \else\ifnum\appendixno=`C C% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5018 \else\ifnum\appendixno=`D D% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5019 \else\ifnum\appendixno=`E E% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5020 \else\ifnum\appendixno=`F F% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5021 \else\ifnum\appendixno=`G G% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5022 \else\ifnum\appendixno=`H H% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5023 \else\ifnum\appendixno=`I I% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5024 \else\ifnum\appendixno=`J J% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5025 \else\ifnum\appendixno=`K K% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5026 \else\ifnum\appendixno=`L L% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5027 \else\ifnum\appendixno=`M M% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5028 \else\ifnum\appendixno=`N N% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5029 \else\ifnum\appendixno=`O O% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5030 \else\ifnum\appendixno=`P P% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5031 \else\ifnum\appendixno=`Q Q% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5032 \else\ifnum\appendixno=`R R% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5033 \else\ifnum\appendixno=`S S% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5034 \else\ifnum\appendixno=`T T% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5035 \else\ifnum\appendixno=`U U% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5036 \else\ifnum\appendixno=`V V% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5037 \else\ifnum\appendixno=`W W% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5038 \else\ifnum\appendixno=`X X% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5039 \else\ifnum\appendixno=`Y Y% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5040 \else\ifnum\appendixno=`Z Z% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5041 % The \the is necessary, despite appearances, because \appendixletter is |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5042 % 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
|
5043 % 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
|
5044 % 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
|
5045 \else\char\the\appendixno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5046 \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
|
5047 \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
|
5048 |
9083 | 5049 % Each @chapter defines these (using marks) as the number+name, number |
5050 % and name of the chapter. Page headings and footings can use | |
5051 % these. @section does likewise. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5052 \def\thischapter{} |
9083 | 5053 \def\thischapternum{} |
5054 \def\thischaptername{} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5055 \def\thissection{} |
9083 | 5056 \def\thissectionnum{} |
5057 \def\thissectionname{} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5058 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5059 \newcount\absseclevel % used to calculate proper heading level |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5060 \newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5061 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5062 % @raisesections: treat @section as chapter, @subsection as section, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5063 \def\raisesections{\global\advance\secbase by -1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5064 \let\up=\raisesections % original BFox name |
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 % @lowersections: treat @chapter as section, @section as subsection, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5067 \def\lowersections{\global\advance\secbase by 1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5068 \let\down=\lowersections % original BFox name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5069 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5070 % we only have subsub. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5071 \chardef\maxseclevel = 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5072 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5073 % A numbered section within an unnumbered changes to unnumbered too. |
13155 | 5074 % To achieve this, remember the "biggest" unnum. sec. we are currently in: |
5075 \chardef\unnlevel = \maxseclevel | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5076 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5077 % 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
|
5078 % \chapheadtype is "N" or "A", unnumbered chapters are ignored. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5079 \def\chapheadtype{N} |
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 % Choose a heading macro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5082 % #1 is heading type |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5083 % #2 is heading level |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5084 % #3 is text for heading |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5085 \def\genhead#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5086 % Compute the abs. sec. level: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5087 \absseclevel=#2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5088 \advance\absseclevel by \secbase |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5089 % Make sure \absseclevel doesn't fall outside the range: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5090 \ifnum \absseclevel < 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5091 \absseclevel = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5092 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5093 \ifnum \absseclevel > 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5094 \absseclevel = 3 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5095 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5096 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5097 % The heading type: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5098 \def\headtype{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5099 \if \headtype U% |
13155 | 5100 \ifnum \absseclevel < \unnlevel |
5101 \chardef\unnlevel = \absseclevel | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5102 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5103 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5104 % Check for appendix sections: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5105 \ifnum \absseclevel = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5106 \edef\chapheadtype{\headtype}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5107 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5108 \if \headtype A\if \chapheadtype N% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5109 \errmessage{@appendix... within a non-appendix chapter}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5110 \fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5111 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5112 % Check for numbered within unnumbered: |
13155 | 5113 \ifnum \absseclevel > \unnlevel |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5114 \def\headtype{U}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5115 \else |
13155 | 5116 \chardef\unnlevel = 3 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5117 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5118 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5119 % Now print the heading: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5120 \if \headtype U% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5121 \ifcase\absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5122 \unnumberedzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5123 \or \unnumberedseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5124 \or \unnumberedsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5125 \or \unnumberedsubsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5126 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5127 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5128 \if \headtype A% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5129 \ifcase\absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5130 \appendixzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5131 \or \appendixsectionzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5132 \or \appendixsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5133 \or \appendixsubsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5134 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5135 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5136 \ifcase\absseclevel |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5137 \chapterzzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5138 \or \seczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5139 \or \numberedsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5140 \or \numberedsubsubseczzz{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5141 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5142 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5143 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5144 \suppressfirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5145 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5146 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5147 % an interface: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5148 \def\numhead{\genhead N} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5149 \def\apphead{\genhead A} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5150 \def\unnmhead{\genhead U} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5151 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5152 % @chapter, @appendix, @unnumbered. Increment top-level counter, reset |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5153 % all lower-level sectioning counters to zero. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5154 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5155 % 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
|
5156 % (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
|
5157 \let\chaplevelprefix = \empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5158 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5159 \outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5160 \def\chapterzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5161 % 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
|
5162 % as an @include file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5163 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5164 \global\advance\chapno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5165 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5166 % Used for \float. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5167 \gdef\chaplevelprefix{\the\chapno.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5168 \resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5169 % |
11420 | 5170 % \putwordChapter can contain complex things in translations. |
5171 \toks0=\expandafter{\putwordChapter}% | |
5172 \message{\the\toks0 \space \the\chapno}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5173 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5174 % Write the actual heading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5175 \chapmacro{#1}{Ynumbered}{\the\chapno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5176 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5177 % 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
|
5178 \global\let\section = \numberedsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5179 \global\let\subsection = \numberedsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5180 \global\let\subsubsection = \numberedsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5181 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5182 |
11419 | 5183 \outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz |
5184 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5185 \def\appendixzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5186 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5187 \global\advance\appendixno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5188 \gdef\chaplevelprefix{\appendixletter.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5189 \resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5190 % |
11420 | 5191 % \putwordAppendix can contain complex things in translations. |
5192 \toks0=\expandafter{\putwordAppendix}% | |
5193 \message{\the\toks0 \space \appendixletter}% | |
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 \chapmacro{#1}{Yappendix}{\appendixletter}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5196 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5197 \global\let\section = \appendixsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5198 \global\let\subsection = \appendixsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5199 \global\let\subsubsection = \appendixsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5200 } |
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 \outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5203 \def\unnumberedzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5204 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5205 \global\advance\unnumberedno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5206 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5207 % 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
|
5208 \global\let\chaplevelprefix = \empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5209 \resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5210 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5211 % 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
|
5212 % argument to \message. Therefore, if #1 contained @-commands, TeX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5213 % 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
|
5214 % 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
|
5215 % to be executed, not expanded). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5216 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5217 % 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
|
5218 % 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
|
5219 % \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
|
5220 % 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
|
5221 % the toc entries.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5222 \toks0 = {#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5223 \message{(\the\toks0)}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5224 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5225 \chapmacro{#1}{Ynothing}{\the\unnumberedno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5226 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5227 \global\let\section = \unnumberedsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5228 \global\let\subsection = \unnumberedsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5229 \global\let\subsubsection = \unnumberedsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5230 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5231 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5232 % @centerchap is like @unnumbered, but the heading is centered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5233 \outer\parseargdef\centerchap{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5234 % 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
|
5235 % 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
|
5236 % Thus we are safer this way: --kasal, 24feb04 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5237 \let\centerparametersmaybe = \centerparameters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5238 \unnmhead0{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5239 \let\centerparametersmaybe = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5240 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5241 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5242 % @top is like @unnumbered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5243 \let\top\unnumbered |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5244 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5245 % Sections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5246 \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5247 \def\seczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5248 \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
|
5249 \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5250 } |
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 \outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5253 \def\appendixsectionzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5254 \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
|
5255 \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5256 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5257 \let\appendixsec\appendixsection |
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 \outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5260 \def\unnumberedseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5261 \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
|
5262 \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5263 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5264 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5265 % Subsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5266 \outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5267 \def\numberedsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5268 \global\subsubsecno=0 \global\advance\subsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5269 \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
|
5270 } |
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 \outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5273 \def\appendixsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5274 \global\subsubsecno=0 \global\advance\subsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5275 \sectionheading{#1}{subsec}{Yappendix}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5276 {\appendixletter.\the\secno.\the\subsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5277 } |
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 \outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5280 \def\unnumberedsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5281 \global\subsubsecno=0 \global\advance\subsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5282 \sectionheading{#1}{subsec}{Ynothing}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5283 {\the\unnumberedno.\the\secno.\the\subsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5284 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5285 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5286 % Subsubsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5287 \outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5288 \def\numberedsubsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5289 \global\advance\subsubsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5290 \sectionheading{#1}{subsubsec}{Ynumbered}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5291 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5292 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5293 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5294 \outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5295 \def\appendixsubsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5296 \global\advance\subsubsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5297 \sectionheading{#1}{subsubsec}{Yappendix}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5298 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5299 } |
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 \outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5302 \def\unnumberedsubsubseczzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5303 \global\advance\subsubsecno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5304 \sectionheading{#1}{subsubsec}{Ynothing}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5305 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5306 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5307 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5308 % These macros control what the section commands do, according |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5309 % 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
|
5310 % Define them by default for a numbered chapter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5311 \let\section = \numberedsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5312 \let\subsection = \numberedsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5313 \let\subsubsection = \numberedsubsubsec |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5314 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5315 % Define @majorheading, @heading and @subheading |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5316 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5317 % 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
|
5318 % 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
|
5319 % overlong headings to fold. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5320 % 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
|
5321 % heading is obnoxious; this forbids it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5322 % 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
|
5323 % if justification is not attempted. Hence \raggedright. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5324 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5325 \def\majorheading{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5326 {\advance\chapheadingskip by 10pt \chapbreak }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5327 \parsearg\chapheadingzzz |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5328 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5329 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5330 \def\chapheading{\chapbreak \parsearg\chapheadingzzz} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5331 \def\chapheadingzzz#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5332 {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
10988 | 5333 \parindent=0pt\ptexraggedright |
10776 | 5334 \rmisbold #1\hfill}}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5335 \bigskip \par\penalty 200\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5336 \suppressfirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5337 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5338 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5339 % @heading, @subheading, @subsubheading. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5340 \parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5341 \suppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5342 \parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5343 \suppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5344 \parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5345 \suppressfirstparagraphindent} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5346 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5347 % These macros generate a chapter, section, etc. heading only |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5348 % (including whitespace, linebreaking, etc. around it), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5349 % given all the information in convenient, parsed form. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5350 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5351 %%% Args are the skip and penalty (usually negative) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5352 \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
|
5353 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5354 %%% 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
|
5355 % Parameter controlling skip before chapter headings (if needed) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5356 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5357 \newskip\chapheadingskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5358 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5359 \def\chapbreak{\dobreak \chapheadingskip {-4000}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5360 \def\chappager{\par\vfill\supereject} |
9083 | 5361 % Because \domark is called before \chapoddpage, the filler page will |
5362 % get the headings for the next chapter, which is wrong. But we don't | |
5363 % care -- we just disable all headings on the filler page. | |
5364 \def\chapoddpage{% | |
5365 \chappager | |
5366 \ifodd\pageno \else | |
5367 \begingroup | |
13155 | 5368 \headingsoff |
5369 \null | |
9083 | 5370 \chappager |
5371 \endgroup | |
5372 \fi | |
5373 } | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5374 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5375 \def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5376 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5377 \def\CHAPPAGoff{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5378 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5379 \global\let\pchapsepmacro=\chapbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5380 \global\let\pagealignmacro=\chappager} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5381 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5382 \def\CHAPPAGon{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5383 \global\let\contentsalignmacro = \chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5384 \global\let\pchapsepmacro=\chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5385 \global\let\pagealignmacro=\chappager |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5386 \global\def\HEADINGSon{\HEADINGSsingle}} |
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 \def\CHAPPAGodd{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5389 \global\let\contentsalignmacro = \chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5390 \global\let\pchapsepmacro=\chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5391 \global\let\pagealignmacro=\chapoddpage |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5392 \global\def\HEADINGSon{\HEADINGSdouble}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5393 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5394 \CHAPPAGon |
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 % Chapter opening. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5397 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5398 % #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
|
5399 % Yappendix, Yomitfromtoc), #3 the chapter number. |
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 % To test against our argument. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5402 \def\Ynothingkeyword{Ynothing} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5403 \def\Yomitfromtockeyword{Yomitfromtoc} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5404 \def\Yappendixkeyword{Yappendix} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5405 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5406 \def\chapmacro#1#2#3{% |
9083 | 5407 % Insert the first mark before the heading break (see notes for \domark). |
5408 \let\prevchapterdefs=\lastchapterdefs | |
5409 \let\prevsectiondefs=\lastsectiondefs | |
5410 \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}% | |
5411 \gdef\thissection{}}% | |
5412 % | |
5413 \def\temptype{#2}% | |
5414 \ifx\temptype\Ynothingkeyword | |
5415 \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% | |
5416 \gdef\thischapter{\thischaptername}}% | |
5417 \else\ifx\temptype\Yomitfromtockeyword | |
5418 \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% | |
5419 \gdef\thischapter{}}% | |
5420 \else\ifx\temptype\Yappendixkeyword | |
5421 \toks0={#1}% | |
5422 \xdef\lastchapterdefs{% | |
5423 \gdef\noexpand\thischaptername{\the\toks0}% | |
5424 \gdef\noexpand\thischapternum{\appendixletter}% | |
11420 | 5425 % \noexpand\putwordAppendix avoids expanding indigestible |
5426 % commands in some of the translations. | |
5427 \gdef\noexpand\thischapter{\noexpand\putwordAppendix{} | |
5428 \noexpand\thischapternum: | |
9083 | 5429 \noexpand\thischaptername}% |
5430 }% | |
5431 \else | |
5432 \toks0={#1}% | |
5433 \xdef\lastchapterdefs{% | |
5434 \gdef\noexpand\thischaptername{\the\toks0}% | |
5435 \gdef\noexpand\thischapternum{\the\chapno}% | |
11420 | 5436 % \noexpand\putwordChapter avoids expanding indigestible |
5437 % commands in some of the translations. | |
5438 \gdef\noexpand\thischapter{\noexpand\putwordChapter{} | |
5439 \noexpand\thischapternum: | |
9083 | 5440 \noexpand\thischaptername}% |
5441 }% | |
5442 \fi\fi\fi | |
5443 % | |
5444 % Output the mark. Pass it through \safewhatsit, to take care of | |
5445 % the preceding space. | |
5446 \safewhatsit\domark | |
5447 % | |
5448 % Insert the chapter heading break. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5449 \pchapsepmacro |
9083 | 5450 % |
5451 % Now the second mark, after the heading break. No break points | |
5452 % between here and the heading. | |
5453 \let\prevchapterdefs=\lastchapterdefs | |
5454 \let\prevsectiondefs=\lastsectiondefs | |
5455 \domark | |
5456 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5457 {% |
10776 | 5458 \chapfonts \rmisbold |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5459 % |
9083 | 5460 % 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
|
5461 % 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
|
5462 % after \pchapsepmacro, or the headline will change too soon. |
9083 | 5463 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5464 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5465 % 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
|
5466 % number, and don't print the unnumbered ``number''. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5467 \ifx\temptype\Ynothingkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5468 \setbox0 = \hbox{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5469 \def\toctype{unnchap}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5470 \else\ifx\temptype\Yomitfromtockeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5471 \setbox0 = \hbox{}% contents like unnumbered, but no toc entry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5472 \def\toctype{omit}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5473 \else\ifx\temptype\Yappendixkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5474 \setbox0 = \hbox{\putwordAppendix{} #3\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5475 \def\toctype{app}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5476 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5477 \setbox0 = \hbox{#3\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5478 \def\toctype{numchap}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5479 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5480 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5481 % 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
|
5482 % \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
|
5483 % entry, and \donoderef resets it to empty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5484 \writetocentry{\toctype}{#1}{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5485 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5486 % 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
|
5487 % 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
|
5488 % 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
|
5489 % 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
|
5490 % being visible, for instance under high magnification. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5491 \donoderef{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5492 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5493 % Typeset the actual heading. |
9038 | 5494 \nobreak % Avoid page breaks at the interline glue. |
10988 | 5495 \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5496 \hangindent=\wd0 \centerparametersmaybe |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5497 \unhbox0 #1\par}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5498 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5499 \nobreak\bigskip % no page break after a chapter title |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5500 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5501 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5502 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5503 % @centerchap -- centered and unnumbered. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5504 \let\centerparametersmaybe = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5505 \def\centerparameters{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5506 \advance\rightskip by 3\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5507 \leftskip = \rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5508 \parfillskip = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5509 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5510 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5511 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5512 % 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
|
5513 % 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
|
5514 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5515 \def\setchapterstyle #1 {\csname CHAPF#1\endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5516 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5517 \def\unnchfopen #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5518 \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
10988 | 5519 \parindent=0pt\ptexraggedright |
10776 | 5520 \rmisbold #1\hfill}}\bigskip \par\nobreak |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5521 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5522 \def\chfopen #1#2{\chapoddpage {\chapfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5523 \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
|
5524 \par\penalty 5000 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5525 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5526 \def\centerchfopen #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5527 \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5528 \parindent=0pt |
10776 | 5529 \hfill {\rmisbold #1}\hfill}}\bigskip \par\nobreak |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5530 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5531 \def\CHAPFopen{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5532 \global\let\chapmacro=\chfopen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5533 \global\let\centerchapmacro=\centerchfopen} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5534 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5535 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5536 % 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
|
5537 % call the generic \sectionheading to do the printing. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5538 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5539 \newskip\secheadingskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5540 \def\secheadingbreak{\dobreak \secheadingskip{-1000}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5541 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5542 % Subsection titles. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5543 \newskip\subsecheadingskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5544 \def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5545 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5546 % Subsubsection titles. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5547 \def\subsubsecheadingskip{\subsecheadingskip} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5548 \def\subsubsecheadingbreak{\subsecheadingbreak} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5549 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5550 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5551 % Print any size, any type, section title. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5552 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5553 % #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
|
5554 % 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
|
5555 % section number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5556 % |
9083 | 5557 \def\seckeyword{sec} |
5558 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5559 \def\sectionheading#1#2#3#4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5560 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5561 % Switch to the right set of fonts. |
10776 | 5562 \csname #2fonts\endcsname \rmisbold |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5563 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5564 \def\sectionlevel{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5565 \def\temptype{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5566 % |
9083 | 5567 % Insert first mark before the heading break (see notes for \domark). |
5568 \let\prevsectiondefs=\lastsectiondefs | |
5569 \ifx\temptype\Ynothingkeyword | |
5570 \ifx\sectionlevel\seckeyword | |
5571 \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}% | |
5572 \gdef\thissection{\thissectionname}}% | |
5573 \fi | |
5574 \else\ifx\temptype\Yomitfromtockeyword | |
5575 % Don't redefine \thissection. | |
5576 \else\ifx\temptype\Yappendixkeyword | |
5577 \ifx\sectionlevel\seckeyword | |
5578 \toks0={#1}% | |
5579 \xdef\lastsectiondefs{% | |
5580 \gdef\noexpand\thissectionname{\the\toks0}% | |
5581 \gdef\noexpand\thissectionnum{#4}% | |
11420 | 5582 % \noexpand\putwordSection avoids expanding indigestible |
5583 % commands in some of the translations. | |
5584 \gdef\noexpand\thissection{\noexpand\putwordSection{} | |
5585 \noexpand\thissectionnum: | |
9083 | 5586 \noexpand\thissectionname}% |
5587 }% | |
5588 \fi | |
5589 \else | |
5590 \ifx\sectionlevel\seckeyword | |
5591 \toks0={#1}% | |
5592 \xdef\lastsectiondefs{% | |
5593 \gdef\noexpand\thissectionname{\the\toks0}% | |
5594 \gdef\noexpand\thissectionnum{#4}% | |
11420 | 5595 % \noexpand\putwordSection avoids expanding indigestible |
5596 % commands in some of the translations. | |
5597 \gdef\noexpand\thissection{\noexpand\putwordSection{} | |
5598 \noexpand\thissectionnum: | |
9083 | 5599 \noexpand\thissectionname}% |
5600 }% | |
5601 \fi | |
5602 \fi\fi\fi | |
5603 % | |
10888 | 5604 % Go into vertical mode. Usually we'll already be there, but we |
5605 % don't want the following whatsit to end up in a preceding paragraph | |
5606 % if the document didn't happen to have a blank line. | |
5607 \par | |
5608 % | |
9083 | 5609 % Output the mark. Pass it through \safewhatsit, to take care of |
5610 % the preceding space. | |
5611 \safewhatsit\domark | |
5612 % | |
5613 % Insert space above the heading. | |
5614 \csname #2headingbreak\endcsname | |
5615 % | |
5616 % Now the second mark, after the heading break. No break points | |
5617 % between here and the heading. | |
5618 \let\prevsectiondefs=\lastsectiondefs | |
5619 \domark | |
5620 % | |
5621 % 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
|
5622 \ifx\temptype\Ynothingkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5623 \setbox0 = \hbox{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5624 \def\toctype{unn}% |
9083 | 5625 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5626 \else\ifx\temptype\Yomitfromtockeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5627 % for @headings -- no section number, don't include in toc, |
9083 | 5628 % and don't redefine \lastsection. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5629 \setbox0 = \hbox{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5630 \def\toctype{omit}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5631 \let\sectionlevel=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5632 \else\ifx\temptype\Yappendixkeyword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5633 \setbox0 = \hbox{#4\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5634 \def\toctype{app}% |
9083 | 5635 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5636 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5637 \setbox0 = \hbox{#4\enspace}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5638 \def\toctype{num}% |
9083 | 5639 \gdef\lastsection{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5640 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5641 % |
6621 | 5642 % 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
|
5643 \writetocentry{\toctype\sectionlevel}{#1}{#4}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5644 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5645 % Write the node reference (= pdf destination for pdftex). |
6621 | 5646 % Again, see comments in \chapmacro. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5647 \donoderef{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5648 % |
6621 | 5649 % Interline glue will be inserted when the vbox is completed. |
5650 % That glue will be a valid breakpoint for the page, since it'll be | |
5651 % preceded by a whatsit (usually from the \donoderef, or from the | |
5652 % \writetocentry if there was no node). We don't want to allow that | |
5653 % break, since then the whatsits could end up on page n while the | |
5654 % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000. | |
5655 \nobreak | |
5656 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5657 % Output the actual section heading. |
10988 | 5658 \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5659 \hangindent=\wd0 % zero if no section number |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5660 \unhbox0 #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5661 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5662 % 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
|
5663 % Don't allow stretch, though. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5664 \kern .5 \csname #2headingskip\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5665 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5666 % 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
|
5667 % was followed by glue. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5668 \nobreak |
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 % 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
|
5671 % 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
|
5672 % discardable item.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5673 \vskip-\parskip |
11418 | 5674 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5675 % 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
|
5676 % 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
|
5677 % section headings. Otherwise, it would insert a valid breakpoint between: |
11418 | 5678 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5679 % @section sec-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5680 % @deffn def-whatever |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5681 \penalty 10001 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5682 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5683 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5684 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5685 \message{toc,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5686 % Table of contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5687 \newwrite\tocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5688 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5689 % 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
|
5690 % Called from @chapter, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5691 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5692 % 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
|
5693 % 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
|
5694 % 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
|
5695 % 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
|
5696 % destination to jump to. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5697 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5698 % 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
|
5699 % 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
|
5700 % 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
|
5701 % table of contents chapter openings themselves. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5702 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5703 \newif\iftocfileopened |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5704 \def\omitkeyword{omit}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5705 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5706 \def\writetocentry#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5707 \edef\writetoctype{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5708 \ifx\writetoctype\omitkeyword \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5709 \iftocfileopened\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5710 \immediate\openout\tocfile = \jobname.toc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5711 \global\tocfileopenedtrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5712 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5713 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5714 \iflinks |
5959 | 5715 {\atdummies |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5716 \edef\temp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5717 \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5718 \temp |
6621 | 5719 }% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5720 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5721 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5722 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5723 % 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
|
5724 % 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
|
5725 % 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
|
5726 % 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
|
5727 % 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
|
5728 % `1', and two named `2'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5729 \ifpdf \global\pdfmakepagedesttrue \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5730 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5731 |
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 % 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
|
5734 % 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
|
5735 % with the Texinfo input format setup at the end of this file. |
11418 | 5736 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5737 \def\activecatcodes{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5738 \catcode`\"=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5739 \catcode`\$=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5740 \catcode`\<=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5741 \catcode`\>=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5742 \catcode`\\=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5743 \catcode`\^=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5744 \catcode`\_=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5745 \catcode`\|=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5746 \catcode`\~=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5747 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5748 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5749 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5750 % Read the toc file, which is essentially Texinfo input. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5751 \def\readtocfile{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5752 \setupdatafile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5753 \activecatcodes |
8801 | 5754 \input \tocreadfilename |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5755 } |
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 \newskip\contentsrightmargin \contentsrightmargin=1in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5758 \newcount\savepageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5759 \newcount\lastnegativepageno \lastnegativepageno = -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5760 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5761 % Prepare to read what we've written to \tocfile. |
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 \def\startcontents#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5764 % If @setchapternewpage on, and @headings double, the contents should |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5765 % 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
|
5766 % \contentsalignmacro in parallel with \pagealignmacro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5767 % From: Torbjorn Granlund <tege@matematik.su.se> |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5768 \contentsalignmacro |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5769 \immediate\closeout\tocfile |
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 % 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
|
5772 % It is abundantly clear what they are. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5773 \chapmacro{#1}{Yomitfromtoc}{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5774 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5775 \savepageno = \pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5776 \begingroup % Set up to handle contents files properly. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5777 \raggedbottom % Worry more about breakpoints than the bottom. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5778 \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
|
5779 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5780 % Roman numerals for page numbers. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5781 \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5782 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5783 |
8801 | 5784 % redefined for the two-volume lispref. We always output on |
5785 % \jobname.toc even if this is redefined. | |
11418 | 5786 % |
8801 | 5787 \def\tocreadfilename{\jobname.toc} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5788 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5789 % Normal (long) toc. |
8801 | 5790 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5791 \def\contents{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5792 \startcontents{\putwordTOC}% |
8801 | 5793 \openin 1 \tocreadfilename\space |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5794 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5795 \readtocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5796 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5797 \vfill \eject |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5798 \contentsalignmacro % in case @setchapternewpage odd is in effect |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5799 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5800 \pdfmakeoutlines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5801 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5802 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5803 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5804 \lastnegativepageno = \pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5805 \global\pageno = \savepageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5806 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5807 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5808 % And just the chapters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5809 \def\summarycontents{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5810 \startcontents{\putwordShortTOC}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5811 % |
13155 | 5812 \let\partentry = \shortpartentry |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5813 \let\numchapentry = \shortchapentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5814 \let\appentry = \shortchapentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5815 \let\unnchapentry = \shortunnchapentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5816 % 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
|
5817 \secfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5818 \let\rm=\shortcontrm \let\bf=\shortcontbf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5819 \let\sl=\shortcontsl \let\tt=\shortconttt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5820 \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5821 \hyphenpenalty = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5822 \advance\baselineskip by 1pt % Open it up a little. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5823 \def\numsecentry##1##2##3##4{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5824 \let\appsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5825 \let\unnsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5826 \let\numsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5827 \let\appsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5828 \let\unnsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5829 \let\numsubsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5830 \let\appsubsubsecentry = \numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5831 \let\unnsubsubsecentry = \numsecentry |
8801 | 5832 \openin 1 \tocreadfilename\space |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5833 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5834 \readtocfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5835 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5836 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5837 \vfill \eject |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5838 \contentsalignmacro % in case @setchapternewpage odd is in effect |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5839 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5840 \lastnegativepageno = \pageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5841 \global\pageno = \savepageno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5842 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5843 \let\shortcontents = \summarycontents |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5844 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5845 % 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
|
5846 % 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
|
5847 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5848 \def\shortchaplabel#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5849 % 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
|
5850 % 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
|
5851 % But use \hss just in case. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5852 % (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
|
5853 % the label; that gets put in by \shortchapentry above.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5854 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5855 % 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
|
5856 % with appendix letters. And right-justifying numbers and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5857 % 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
|
5858 % 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
|
5859 % there are before deciding ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5860 \hbox to 1em{#1\hss}% |
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 % 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
|
5864 % The first argument is the chapter or section name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5865 % The last argument is the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5866 % 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
|
5867 |
13155 | 5868 % Parts, in the main contents. Replace the part number, which doesn't |
5869 % exist, with an empty box. Let's hope all the numbers have the same width. | |
5870 % Also ignore the page number, which is conventionally not printed. | |
5871 \def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}} | |
5872 \def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}} | |
5873 % | |
5874 % Parts, in the short toc. | |
5875 \def\shortpartentry#1#2#3#4{% | |
5876 \penalty-300 | |
5877 \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip | |
5878 \shortchapentry{#1}{\numeralbox}{}{}% | |
5879 } | |
5880 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5881 % Chapters, in the main contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5882 \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
|
5883 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5884 % Chapters, in the short toc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5885 % See comments in \dochapentry re vbox and related settings. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5886 \def\shortchapentry#1#2#3#4{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5887 \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}% |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5890 % Appendices, in the main contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5891 % Need the word Appendix, and a fixed-size box. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5892 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5893 \def\appendixbox#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5894 % 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
|
5895 \setbox0 = \hbox{\putwordAppendix{} M}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5896 \hbox to \wd0{\putwordAppendix{} #1\hss}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5897 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5898 \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
|
5899 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5900 % Unnumbered chapters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5901 \def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5902 \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
|
5903 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5904 % Sections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5905 \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
|
5906 \let\appsecentry=\numsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5907 \def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}} |
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 % Subsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5910 \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
|
5911 \let\appsubsecentry=\numsubsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5912 \def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5913 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5914 % And subsubsections. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5915 \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
|
5916 \let\appsubsubsecentry=\numsubsubsecentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5917 \def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}} |
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 % This parameter controls the indentation of the various levels. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5920 % Same as \defaultparindent. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5921 \newdimen\tocindent \tocindent = 15pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5922 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5923 % 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
|
5924 % page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5925 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5926 % 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
|
5927 % if at all possible; hence the \penalty. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5928 \def\dochapentry#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5929 \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
|
5930 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5931 \chapentryfonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5932 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5933 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5934 \nobreak\vskip .25\baselineskip plus.1\baselineskip |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5937 \def\dosecentry#1#2{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5938 \secentryfonts \leftskip=\tocindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5939 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5940 \endgroup} |
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 \def\dosubsecentry#1#2{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5943 \subsecentryfonts \leftskip=2\tocindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5944 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5945 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5946 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5947 \def\dosubsubsecentry#1#2{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5948 \subsubsecentryfonts \leftskip=3\tocindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5949 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5950 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5951 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5952 % 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
|
5953 \let\tocentry = \entry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5954 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5955 % Space between chapter (or whatever) number and the title. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5956 \def\labelspace{\hskip1em \relax} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5957 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5958 \def\dopageno#1{{\rm #1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5959 \def\doshortpageno#1{{\rm #1}} |
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 \def\chapentryfonts{\secfonts \rm} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5962 \def\secentryfonts{\textfonts} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5963 \def\subsecentryfonts{\textfonts} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5964 \def\subsubsecentryfonts{\textfonts} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5965 |
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 \message{environments,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5968 % @foo ... @end foo. |
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 % @tex ... @end tex escapes into raw Tex temporarily. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5971 % 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
|
5972 % But \@ or @@ will get a plain tex @ character. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5973 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5974 \envdef\tex{% |
10833 | 5975 \setupmarkupstyle{tex}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5976 \catcode `\\=0 \catcode `\{=1 \catcode `\}=2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5977 \catcode `\$=3 \catcode `\&=4 \catcode `\#=6 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5978 \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5979 \catcode `\%=14 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5980 \catcode `\+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5981 \catcode `\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5982 \catcode `\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5983 \catcode `\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5984 \catcode `\>=\other |
10833 | 5985 \catcode`\`=\other |
5986 \catcode`\'=\other | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5987 \escapechar=`\\ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5988 % |
12862 | 5989 % ' is active in math mode (mathcode"8000). So reset it, and all our |
5990 % other math active characters (just in case), to plain's definitions. | |
5991 \mathactive | |
5992 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5993 \let\b=\ptexb |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5994 \let\bullet=\ptexbullet |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5995 \let\c=\ptexc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5996 \let\,=\ptexcomma |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5997 \let\.=\ptexdot |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5998 \let\dots=\ptexdots |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5999 \let\equiv=\ptexequiv |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6000 \let\!=\ptexexclam |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6001 \let\i=\ptexi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6002 \let\indent=\ptexindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6003 \let\noindent=\ptexnoindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6004 \let\{=\ptexlbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6005 \let\+=\tabalign |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6006 \let\}=\ptexrbrace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6007 \let\/=\ptexslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6008 \let\*=\ptexstar |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6009 \let\t=\ptext |
9705 | 6010 \expandafter \let\csname top\endcsname=\ptextop % outer |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6011 \let\frenchspacing=\plainfrenchspacing |
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 \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6014 \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
|
6015 \def\@{@}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6016 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6017 % There is no need to define \Etex. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6018 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6019 % Define @lisp ... @end lisp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6020 % @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
|
6021 % 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
|
6022 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6023 % Amount to narrow the margins by for @lisp. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6024 \newskip\lispnarrowing \lispnarrowing=0.4in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6025 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6026 % 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
|
6027 % 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
|
6028 % have any width. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6029 \def\lisppar{\null\endgraf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6030 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6031 % This space is always present above and below environments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6032 \newskip\envskipamount \envskipamount = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6033 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6034 % 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
|
6035 % 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
|
6036 % 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
|
6037 % start of the next paragraph will insert \parskip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6038 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6039 \def\aboveenvbreak{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6040 % =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
|
6041 % \sectionheading, q.v. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6042 \ifnum \lastpenalty=10000 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6043 \advance\envskipamount by \parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6044 \endgraf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6045 \ifdim\lastskip<\envskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6046 \removelastskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6047 % 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
|
6048 % or better ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6049 \ifnum\lastpenalty<10000 \penalty-50 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6050 \vskip\envskipamount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6051 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6052 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6053 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6054 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6055 \let\afterenvbreak = \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6056 |
5952 | 6057 % \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will |
6058 % 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
|
6059 \let\nonarrowing=\relax |
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 % @cartouche ... @end cartouche: draw rectangle w/rounded corners around |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6062 % environment contents. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6063 \font\circle=lcircle10 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6064 \newdimen\circthick |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6065 \newdimen\cartouter\newdimen\cartinner |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6066 \newskip\normbskip\newskip\normpskip\newskip\normlskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6067 \circthick=\fontdimen8\circle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6068 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6069 \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
|
6070 \def\ctr{{\hskip 6pt\circle\char'010}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6071 \def\cbl{{\circle\char'012\hskip -6pt}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6072 \def\cbr{{\hskip 6pt\circle\char'011}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6073 \def\carttop{\hbox to \cartouter{\hskip\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6074 \ctl\leaders\hrule height\circthick\hfil\ctr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6075 \hskip\rskip}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6076 \def\cartbot{\hbox to \cartouter{\hskip\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6077 \cbl\leaders\hrule height\circthick\hfil\cbr |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6078 \hskip\rskip}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6079 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6080 \newskip\lskip\newskip\rskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6081 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6082 \envdef\cartouche{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6083 \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
|
6084 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6085 \lskip=\leftskip \rskip=\rightskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6086 \leftskip=0pt\rightskip=0pt % we want these *outside*. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6087 \cartinner=\hsize \advance\cartinner by-\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6088 \advance\cartinner by-\rskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6089 \cartouter=\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6090 \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
|
6091 % side, and for 6pt waste from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6092 % each corner char, and rule thickness |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6093 \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6094 % Flag to tell @lisp, etc., not to narrow margin. |
5952 | 6095 \let\nonarrowing = t% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6096 \vbox\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6097 \baselineskip=0pt\parskip=0pt\lineskip=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6098 \carttop |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6099 \hbox\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6100 \hskip\lskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6101 \vrule\kern3pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6102 \vbox\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6103 \kern3pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6104 \hsize=\cartinner |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6105 \baselineskip=\normbskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6106 \lineskip=\normlskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6107 \parskip=\normpskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6108 \vskip -\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6109 \comment % For explanation, see the end of \def\group. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6110 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6111 \def\Ecartouche{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6112 \ifhmode\par\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6113 \kern3pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6114 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6115 \kern3pt\vrule |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6116 \hskip\rskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6117 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6118 \cartbot |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6119 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6120 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6121 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6122 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6123 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6124 % 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
|
6125 % inside a group. |
10893 | 6126 \newdimen\nonfillparindent |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6127 \def\nonfillstart{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6128 \aboveenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6129 \hfuzz = 12pt % Don't be fussy |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6130 \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
|
6131 \let\par = \lisppar % don't ignore blank lines |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6132 \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
|
6133 \parskip = 0pt |
10893 | 6134 % Turn off paragraph indentation but redefine \indent to emulate |
6135 % the normal \indent. | |
6136 \nonfillparindent=\parindent | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6137 \parindent = 0pt |
10893 | 6138 \let\indent\nonfillindent |
6139 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6140 \emergencystretch = 0pt % don't try to avoid overfull boxes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6141 \ifx\nonarrowing\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6142 \advance \leftskip by \lispnarrowing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6143 \exdentamount=\lispnarrowing |
5952 | 6144 \else |
6145 \let\nonarrowing = \relax | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6146 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6147 \let\exdent=\nofillexdent |
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 |
10893 | 6150 \begingroup |
6151 \obeyspaces | |
6152 % We want to swallow spaces (but not other tokens) after the fake | |
6153 % @indent in our nonfill-environments, where spaces are normally | |
6154 % active and set to @tie, resulting in them not being ignored after | |
6155 % @indent. | |
6156 \gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}% | |
6157 \gdef\nonfillindentcheck{% | |
6158 \ifx\temp % | |
6159 \expandafter\nonfillindentgobble% | |
6160 \else% | |
6161 \leavevmode\nonfillindentbox% | |
6162 \fi% | |
6163 }% | |
6164 \endgroup | |
6165 \def\nonfillindentgobble#1{\nonfillindent} | |
6166 \def\nonfillindentbox{\hbox to \nonfillparindent{\hss}} | |
6167 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6168 % 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
|
6169 % 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
|
6170 % This affects the following displayed environments: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6171 % @example, @display, @format, @lisp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6172 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6173 \def\smallword{small} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6174 \def\nosmallword{nosmall} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6175 \let\SETdispenvsize\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6176 \def\setnormaldispenv{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6177 \ifx\SETdispenvsize\smallword |
7740 | 6178 % end paragraph for sake of leading, in case document has no blank |
6179 % line. This is redundant with what happens in \aboveenvbreak, but | |
6180 % we need to do it before changing the fonts, and it's inconvenient | |
6181 % to change the fonts afterward. | |
6182 \ifnum \lastpenalty=10000 \else \endgraf \fi | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6183 \smallexamplefonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6184 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6185 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6186 \def\setsmalldispenv{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6187 \ifx\SETdispenvsize\nosmallword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6188 \else |
7740 | 6189 \ifnum \lastpenalty=10000 \else \endgraf \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6190 \smallexamplefonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6191 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6192 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6193 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6194 % We often define two environments, @foo and @smallfoo. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6195 % Let's do it by one command: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6196 \def\makedispenv #1#2{ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6197 \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6198 \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6199 \expandafter\let\csname E#1\endcsname \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6200 \expandafter\let\csname Esmall#1\endcsname \afterenvbreak |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6203 % Define two synonyms: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6204 \def\maketwodispenvs #1#2#3{ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6205 \makedispenv{#1}{#3} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6206 \makedispenv{#2}{#3} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6207 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6208 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6209 % @lisp: indented, narrowed, typewriter font; @example: same as @lisp. |
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 % @smallexample and @smalllisp: use smaller fonts. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6212 % Originally contributed by Pavel@xerox. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6213 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6214 \maketwodispenvs {lisp}{example}{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6215 \nonfillstart |
10833 | 6216 \tt\setupmarkupstyle{example}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6217 \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6218 \gobble % eat return |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6219 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6220 % @display/@smalldisplay: same as @lisp except keep current font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6221 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6222 \makedispenv {display}{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6223 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6224 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6225 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6226 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6227 % @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
|
6228 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6229 \makedispenv{format}{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6230 \let\nonarrowing = t% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6231 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6232 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6233 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6234 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6235 % @flushleft: same as @format, but doesn't obey \SETdispenvsize. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6236 \envdef\flushleft{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6237 \let\nonarrowing = t% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6238 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6239 \gobble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6240 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6241 \let\Eflushleft = \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6242 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6243 % @flushright. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6244 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6245 \envdef\flushright{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6246 \let\nonarrowing = t% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6247 \nonfillstart |
13155 | 6248 \advance\leftskip by 0pt plus 1fill\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6249 \gobble |
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 \let\Eflushright = \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6252 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6253 |
10988 | 6254 % @raggedright does more-or-less normal line breaking but no right |
6255 % justification. From plain.tex. | |
6256 \envdef\raggedright{% | |
6257 \rightskip0pt plus2em \spaceskip.3333em \xspaceskip.5em\relax | |
6258 } | |
6259 \let\Eraggedright\par | |
6260 | |
6261 \envdef\raggedleft{% | |
6262 \parindent=0pt \leftskip0pt plus2em | |
6263 \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt | |
6264 \hbadness=10000 % Last line will usually be underfull, so turn off | |
6265 % badness reporting. | |
6266 } | |
6267 \let\Eraggedleft\par | |
6268 | |
6269 \envdef\raggedcenter{% | |
6270 \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em | |
6271 \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt | |
6272 \hbadness=10000 % Last line will usually be underfull, so turn off | |
6273 % badness reporting. | |
6274 } | |
6275 \let\Eraggedcenter\par | |
6276 | |
6277 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6278 % @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
|
6279 % 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
|
6280 % 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
|
6281 % \afterenvbreak, temporarily make \parskip 0. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6282 % |
10713 | 6283 \def\quotationstart{% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6284 {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6285 \parindent=0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6286 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6287 % @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
|
6288 \ifx\nonarrowing\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6289 \advance\leftskip by \lispnarrowing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6290 \advance\rightskip by \lispnarrowing |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6291 \exdentamount = \lispnarrowing |
5952 | 6292 \else |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6293 \let\nonarrowing = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6294 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6295 \parsearg\quotationlabel |
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 |
10713 | 6298 \envdef\quotation{% |
6299 \setnormaldispenv | |
6300 \quotationstart | |
6301 } | |
6302 | |
6303 \envdef\smallquotation{% | |
6304 \setsmalldispenv | |
6305 \quotationstart | |
6306 } | |
6307 \let\Esmallquotation = \Equotation | |
6308 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6309 % 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
|
6310 % doing normal filling. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6311 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6312 \def\Equotation{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6313 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6314 \ifx\quotationauthor\undefined\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6315 % indent a bit. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6316 \leftline{\kern 2\leftskip \sl ---\quotationauthor}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6317 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6318 {\parskip=0pt \afterenvbreak}% |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6321 % 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
|
6322 \def\quotationlabel#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6323 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6324 \ifx\temp\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6325 {\bf #1: }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6326 \fi |
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 |
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 % LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6331 % If we want to allow any <char> as delimiter, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6332 % 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
|
6333 % `@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
|
6334 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6335 % [Knuth]: Donald Ervin Knuth, 1996. The TeXbook. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6336 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6337 % [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
|
6338 % 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
|
6339 % verbatim line. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6340 \def\dospecials{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6341 \do\ \do\\\do\{\do\}\do\$\do\&% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6342 \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6343 \do\<\do\>\do\|\do\@\do+\do\"% |
10833 | 6344 % Don't do the quotes -- if we do, @set txicodequoteundirected and |
6345 % @set txicodequotebacktick will not have effect on @verb and | |
6346 % @verbatim, and ?` and !` ligatures won't get disabled. | |
6347 %\do\`\do\'% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6348 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6349 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6350 % [Knuth] p. 380 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6351 \def\uncatcodespecials{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6352 \def\do##1{\catcode`##1=\other}\dospecials} |
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 % Setup for the @verb command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6355 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6356 % Eight spaces for a tab |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6357 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6358 \catcode`\^^I=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6359 \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6360 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6361 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6362 \def\setupverb{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6363 \tt % easiest (and conventionally used) font for verbatim |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6364 \def\par{\leavevmode\endgraf}% |
10833 | 6365 \setupmarkupstyle{verb}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6366 \tabeightspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6367 % Respect line breaks, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6368 % print special symbols as themselves, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6369 % make each space count |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6370 % must do in this order: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6371 \obeylines \uncatcodespecials \sepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6372 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6373 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6374 % Setup for the @verbatim environment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6375 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6376 % Real tab expansion |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6377 \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
|
6378 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6379 \def\starttabbox{\setbox0=\hbox\bgroup} |
7407 | 6380 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6381 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6382 \catcode`\^^I=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6383 \gdef\tabexpand{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6384 \catcode`\^^I=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6385 \def^^I{\leavevmode\egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6386 \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
|
6387 \divide\dimen0 by\tabw |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6388 \multiply\dimen0 by\tabw % compute previous multiple of \tabw |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6389 \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
|
6390 \wd0=\dimen0 \box0 \starttabbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6391 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6392 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6393 \endgroup |
7407 | 6394 |
6395 % start the verbatim environment. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6396 \def\setupverbatim{% |
5952 | 6397 \let\nonarrowing = t% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6398 \nonfillstart |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6399 % Easiest (and conventionally used) font for verbatim |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6400 \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6401 \def\par{\leavevmode\egroup\box0\endgraf}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6402 \tabexpand |
10833 | 6403 \setupmarkupstyle{verbatim}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6404 % Respect line breaks, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6405 % print special symbols as themselves, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6406 % make each space count |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6407 % must do in this order: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6408 \obeylines \uncatcodespecials \sepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6409 \everypar{\starttabbox}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6410 } |
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 % 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
|
6413 % delimiter characters. Before first delimiter expect a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6414 % right brace, after last delimiter expect closing brace: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6415 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6416 % \def\doverb'{'<char>#1<char>'}'{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6417 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6418 % [Knuth] p. 382; only eat outer {} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6419 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6420 \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6421 \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
|
6422 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6423 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6424 \def\verb{\begingroup\setupverb\doverb} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6425 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6426 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6427 % 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
|
6428 % 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
|
6429 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6430 % \def\doverbatim#1@end verbatim{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6431 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6432 % 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
|
6433 % 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
|
6434 % we need not redefine '\', '{' and '}'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6435 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6436 % Inspired by LaTeX's verbatim command set [latex.ltx] |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6437 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6438 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6439 \catcode`\ =\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6440 \obeylines % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6441 % 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
|
6442 % 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
|
6443 % line in the output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6444 \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
|
6445 % 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
|
6446 % 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
|
6447 \endgroup |
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 \envdef\verbatim{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6450 \setupverbatim\doverbatim |
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 \let\Everbatim = \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6453 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6454 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6455 % @verbatiminclude FILE - insert text of file in verbatim environment. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6456 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6457 \def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6458 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6459 \def\doverbatiminclude#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6460 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6461 \makevalueexpandable |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6462 \setupverbatim |
10696 | 6463 \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
|
6464 \input #1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6465 \afterenvbreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6466 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6467 } |
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 % @copying ... @end copying. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6470 % Save the text away for @insertcopying later. |
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 % 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
|
6473 % 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
|
6474 % 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
|
6475 % 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
|
6476 % 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
|
6477 % possible is very desirable. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6478 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6479 \def\copying{\checkenv{}\begingroup\scanargctxt\docopying} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6480 \def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6481 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6482 \def\insertcopying{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6483 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6484 \parindent = 0pt % paragraph indentation looks wrong on title page |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6485 \scanexp\copyingtext |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6486 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6487 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6488 |
7765 | 6489 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6490 \message{defuns,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6491 % @defun etc. |
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 \newskip\defbodyindent \defbodyindent=.4in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6494 \newskip\defargsindent \defargsindent=50pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6495 \newskip\deflastargmargin \deflastargmargin=18pt |
8656 | 6496 \newcount\defunpenalty |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6497 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6498 % Start the processing of @deffn: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6499 \def\startdefun{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6500 \ifnum\lastpenalty<10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6501 \medbreak |
8656 | 6502 \defunpenalty=10003 % Will keep this @deffn together with the |
6503 % following @def command, see below. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6504 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6505 % 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
|
6506 % 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
|
6507 % 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
|
6508 % break somewhere. Check specifically for penalty 10002, inserted |
8656 | 6509 % by \printdefunline, instead of 10000, since the sectioning |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6510 % 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
|
6511 % a break between a section heading and a defun. |
8656 | 6512 % |
6513 % As a minor refinement, we avoid "club" headers by signalling | |
6514 % with penalty of 10003 after the very first @deffn in the | |
6515 % sequence (see above), and penalty of 10002 after any following | |
6516 % @def command. | |
6517 \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6518 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6519 % 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
|
6520 % But do insert the glue. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6521 \medskip % preceded by discardable penalty, so not a breakpoint |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6522 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6523 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6524 \parindent=0in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6525 \advance\leftskip by \defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6526 \exdentamount=\defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6527 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6528 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6529 \def\dodefunx#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6530 % First, check whether we are in the right environment: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6531 \checkenv#1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6532 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6533 % 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
|
6534 % It's not a great place, though. |
8656 | 6535 \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6536 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6537 % 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
|
6538 \expandafter\gobbledefun#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 \def\gobbledefun#1\startdefun{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6541 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6542 % \printdefunline \deffnheader{text} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6543 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6544 \def\printdefunline#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6545 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6546 % call \deffnheader: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6547 #1#2 \endheader |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6548 % common ending: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6549 \interlinepenalty = 10000 |
13155 | 6550 \advance\rightskip by 0pt plus 1fil\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6551 \endgraf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6552 \nobreak\vskip -\parskip |
8656 | 6553 \penalty\defunpenalty % signal to \startdefun and \dodefunx |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6554 % 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
|
6555 % 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
|
6556 \checkparencounts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6557 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6558 } |
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 \def\Edefun{\endgraf\medbreak} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6561 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6562 % \makedefun{deffn} creates \deffn, \deffnx and \Edeffn; |
9862 | 6563 % the only thing remaining is to define \deffnheader. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6564 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6565 \def\makedefun#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6566 \expandafter\let\csname E#1\endcsname = \Edefun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6567 \edef\temp{\noexpand\domakedefun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6568 \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6569 \temp |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6572 % \domakedefun \deffn \deffnx \deffnheader |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6573 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6574 % Define \deffn and \deffnx, without parameters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6575 % \deffnheader has to be defined explicitly. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6576 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6577 \def\domakedefun#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6578 \envdef#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6579 \startdefun |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6580 \parseargusing\activeparens{\printdefunline#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6581 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6582 \def#2{\dodefunx#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6583 \def#3% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6584 } |
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 %%% Untyped functions: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6587 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6588 % @deffn category name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6589 \makedefun{deffn}{\deffngeneral{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6590 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6591 % @deffn category class name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6592 \makedefun{defop}#1 {\defopon{#1\ \putwordon}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6593 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6594 % \defopon {category on}class name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6595 \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
|
6596 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6597 % \deffngeneral {subind}category name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6598 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6599 \def\deffngeneral#1#2 #3 #4\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6600 % 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
|
6601 \dosubind{fn}{\code{#3}}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6602 \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6603 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6604 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6605 %%% Typed functions: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6606 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6607 % @deftypefn category type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6608 \makedefun{deftypefn}{\deftypefngeneral{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6609 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6610 % @deftypeop category class type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6611 \makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6612 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6613 % \deftypeopon {category on}class type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6614 \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
|
6615 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6616 % \deftypefngeneral {subind}category type name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6617 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6618 \def\deftypefngeneral#1#2 #3 #4 #5\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6619 \dosubind{fn}{\code{#4}}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6620 \defname{#2}{#3}{#4}\defunargs{#5\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6621 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6622 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6623 %%% Typed variables: |
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 % @deftypevr category type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6626 \makedefun{deftypevr}{\deftypecvgeneral{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6627 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6628 % @deftypecv category class type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6629 \makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6630 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6631 % \deftypecvof {category of}class type var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6632 \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
|
6633 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6634 % \deftypecvgeneral {subind}category type var args |
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 \def\deftypecvgeneral#1#2 #3 #4 #5\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6637 \dosubind{vr}{\code{#4}}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6638 \defname{#2}{#3}{#4}\defunargs{#5\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6639 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6640 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6641 %%% Untyped variables: |
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 % @defvr category var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6644 \makedefun{defvr}#1 {\deftypevrheader{#1} {} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6645 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6646 % @defcv category class var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6647 \makedefun{defcv}#1 {\defcvof{#1\ \putwordof}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6648 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6649 % \defcvof {category of}class var args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6650 \def\defcvof#1#2 {\deftypecvof{#1}#2 {} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6651 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6652 %%% Type: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6653 % @deftp category name args |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6654 \makedefun{deftp}#1 #2 #3\endheader{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6655 \doind{tp}{\code{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6656 \defname{#1}{}{#2}\defunargs{#3\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6657 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6658 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6659 % Remaining @defun-like shortcuts: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6660 \makedefun{defun}{\deffnheader{\putwordDeffunc} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6661 \makedefun{defmac}{\deffnheader{\putwordDefmac} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6662 \makedefun{defspec}{\deffnheader{\putwordDefspec} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6663 \makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6664 \makedefun{defvar}{\defvrheader{\putwordDefvar} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6665 \makedefun{defopt}{\defvrheader{\putwordDefopt} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6666 \makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6667 \makedefun{defmethod}{\defopon\putwordMethodon} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6668 \makedefun{deftypemethod}{\deftypeopon\putwordMethodon} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6669 \makedefun{defivar}{\defcvof\putwordInstanceVariableof} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6670 \makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6671 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6672 % \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
|
6673 % #1 is the category, such as "Function". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6674 % #2 is the return type, if any. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6675 % #3 is the function name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6676 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6677 % 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
|
6678 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6679 \def\defname#1#2#3{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6680 % 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
|
6681 \advance\leftskip by -\defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6682 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6683 % 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
|
6684 % 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
|
6685 % just below it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6686 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6687 \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
|
6688 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6689 % Figure out line sizes for the paragraph shape. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6690 % 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
|
6691 % 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
|
6692 \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
|
6693 % The continuations: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6694 \dimen2=\hsize \advance\dimen2 by -\defargsindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6695 % (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
|
6696 \parshape 2 0in \dimen0 \defargsindent \dimen2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6697 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6698 % Put the type name to the right margin. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6699 \noindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6700 \hbox to 0pt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6701 \hfil\box0 \kern-\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6702 % \hsize has to be shortened this way: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6703 \kern\leftskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6704 % 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
|
6705 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6706 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6707 % Allow all lines to be underfull without complaint: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6708 \tolerance=10000 \hbadness=10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6709 \exdentamount=\defbodyindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6710 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6711 % 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
|
6712 % . 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
|
6713 % . 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
|
6714 % 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
|
6715 % tt, but exceedingly strange in rm. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6716 % . 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
|
6717 % . 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
|
6718 % one has made identifiers using them :). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6719 \df \tt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6720 \def\temp{#2}% return value type |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6721 \ifx\temp\empty\else \tclose{\temp} \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6722 #3% output function name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6723 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6724 {\rm\enskip}% hskip 0.5 em of \tenrm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6725 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6726 \boldbrax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6727 % arguments will be output next, if any. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6728 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6729 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6730 % 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
|
6731 % 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
|
6732 % 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
|
6733 % distinguishable. Prevent hyphenation at `-' chars. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6734 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6735 \def\defunargs#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6736 % use sl by default (not ttsl), |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6737 % tt for the names. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6738 \df \sl \hyphenchar\font=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6739 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6740 % 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
|
6741 % want a way to get ttsl. Let's try @var for that. |
10833 | 6742 \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6743 #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6744 \sl\hyphenchar\font=45 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6745 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6746 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6747 % We want ()&[] to print specially on the defun line. |
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 \def\activeparens{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6750 \catcode`\(=\active \catcode`\)=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6751 \catcode`\[=\active \catcode`\]=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6752 \catcode`\&=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6753 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6754 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6755 % Make control sequences which act like normal parenthesis chars. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6756 \let\lparen = ( \let\rparen = ) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6757 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6758 % 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
|
6759 % 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
|
6760 % so TeX would otherwise complain about undefined control sequence. |
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 \activeparens |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6763 \global\let(=\lparen \global\let)=\rparen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6764 \global\let[=\lbrack \global\let]=\rbrack |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6765 \global\let& = \& |
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 \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
|
6768 \gdef\magicamp{\let&=\amprm} |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6771 \newcount\parencount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6772 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6773 % If we encounter &foo, then turn on ()-hacking afterwards |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6774 \newif\ifampseen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6775 \def\amprm#1 {\ampseentrue{\bf\ }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6776 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6777 \def\parenfont{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6778 \ifampseen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6779 % At the first level, print parens in roman, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6780 % otherwise use the default font. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6781 \ifnum \parencount=1 \rm \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6782 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6783 % 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
|
6784 % the contained text. This is especially needed for [ and ] . |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6785 \sf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6786 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6787 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6788 \def\infirstlevel#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6789 \ifampseen |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6790 \ifnum\parencount=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6791 #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6792 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6793 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6794 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6795 \def\bfafterword#1 {#1 \bf} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6796 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6797 \def\opnr{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6798 \global\advance\parencount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6799 {\parenfont(}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6800 \infirstlevel \bfafterword |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6801 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6802 \def\clnr{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6803 {\parenfont)}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6804 \infirstlevel \sl |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6805 \global\advance\parencount by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6806 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6807 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6808 \newcount\brackcount |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6809 \def\lbrb{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6810 \global\advance\brackcount by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6811 {\bf[}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6812 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6813 \def\rbrb{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6814 {\bf]}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6815 \global\advance\brackcount by -1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6816 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6817 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6818 \def\checkparencounts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6819 \ifnum\parencount=0 \else \badparencount \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6820 \ifnum\brackcount=0 \else \badbrackcount \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6821 } |
9130 | 6822 % these should not use \errmessage; the glibc manual, at least, actually |
6823 % has such constructs (when documenting function pointers). | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6824 \def\badparencount{% |
9130 | 6825 \message{Warning: unbalanced parentheses in @def...}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6826 \global\parencount=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6827 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6828 \def\badbrackcount{% |
9130 | 6829 \message{Warning: unbalanced square brackets in @def...}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6830 \global\brackcount=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6831 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6832 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6833 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6834 \message{macros,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6835 % @macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6836 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6837 % 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
|
6838 % 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
|
6839 \ifx\eTeXversion\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6840 \newwrite\macscribble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6841 \def\scantokens#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6842 \toks0={#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6843 \immediate\openout\macscribble=\jobname.tmp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6844 \immediate\write\macscribble{\the\toks0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6845 \immediate\closeout\macscribble |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6846 \input \jobname.tmp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6847 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6848 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6849 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6850 \def\scanmacro#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6851 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6852 \newlinechar`\^^M |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6853 \let\xeatspaces\eatspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6854 % Undo catcode changes of \startcontents and \doprintindex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6855 % 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
|
6856 % backslash to get it printed correctly. Previously, we had |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6857 % \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
|
6858 % with macro expansion. --kasal, 19aug04 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6859 \catcode`\@=0 \catcode`\\=\active \escapechar=`\@ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6860 % ... and \example |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6861 \spaceisspace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6862 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6863 % 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
|
6864 % 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
|
6865 % --kasal, 29nov03 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6866 \scantokens{#1\endinput}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6867 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6868 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6869 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6870 \def\scanexp#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6871 \edef\temp{\noexpand\scanmacro{#1}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6872 \temp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6873 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6874 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6875 \newcount\paramno % Count of parameters |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6876 \newtoks\macname % Macro name |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6877 \newif\ifrecursive % Is it recursive? |
5959 | 6878 |
6879 % List of all defined macros in the form | |
6880 % \definedummyword\macro1\definedummyword\macro2... | |
6881 % Currently is also contains all @aliases; the list can be split | |
6882 % if there is a need. | |
6883 \def\macrolist{} | |
6884 | |
6885 % Add the macro to \macrolist | |
6886 \def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname} | |
6887 \def\addtomacrolistxxx#1{% | |
6888 \toks0 = \expandafter{\macrolist\definedummyword#1}% | |
6889 \xdef\macrolist{\the\toks0}% | |
6890 } | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6891 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6892 % Utility routines. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6893 % This does \let #1 = #2, with \csnames; that is, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6894 % \let \csname#1\endcsname = \csname#2\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6895 % (except of course we have to play expansion games). |
11418 | 6896 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6897 \def\cslet#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6898 \expandafter\let |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6899 \csname#1\expandafter\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6900 \csname#2\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6901 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6902 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6903 % Trim leading and trailing spaces off a string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6904 % Concepts from aro-bend problem 15 (see CTAN). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6905 {\catcode`\@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6906 \gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6907 \gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6908 \gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6909 \def\unbrace#1{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6910 \unbrace{\gdef\trim@@@ #1 } #2@{#1} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6911 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6912 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6913 % Trim a single trailing ^^M off a string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6914 {\catcode`\^^M=\other \catcode`\Q=3% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6915 \gdef\eatcr #1{\eatcra #1Q^^MQ}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6916 \gdef\eatcra#1^^MQ{\eatcrb#1Q}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6917 \gdef\eatcrb#1Q#2Q{#1}% |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6920 % 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
|
6921 % 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
|
6922 % (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
|
6923 |
9018 | 6924 % Non-ASCII encodings make 8-bit characters active, so un-activate |
6925 % them to avoid their expansion. Must do this non-globally, to | |
6926 % confine the change to the current group. | |
6927 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6928 % 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
|
6929 % 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
|
6930 % body, and then making it the \newlinechar in \scanmacro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6931 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6932 \def\scanctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6933 \catcode`\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6934 \catcode`\+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6935 \catcode`\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6936 \catcode`\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6937 \catcode`\@=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6938 \catcode`\^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6939 \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6940 \catcode`\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6941 \catcode`\~=\other |
9018 | 6942 \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6943 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6944 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6945 \def\scanargctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6946 \scanctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6947 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6948 \catcode`\^^M=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6949 } |
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 \def\macrobodyctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6952 \scanctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6953 \catcode`\{=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6954 \catcode`\}=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6955 \catcode`\^^M=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6956 \usembodybackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6957 } |
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\macroargctxt{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6960 \scanctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6961 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6962 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6963 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6964 % \mbodybackslash is the definition of \ in @macro bodies. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6965 % It maps \foo\ => \csname macarg.foo\endcsname => #N |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6966 % where N is the macro parameter number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6967 % We define \csname macarg.\endcsname to be \realbackslash, so |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6968 % \\ in macro replacement text gets you a backslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6969 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6970 {\catcode`@=0 @catcode`@\=@active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6971 @gdef@usembodybackslash{@let\=@mbodybackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6972 @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6973 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6974 \expandafter\def\csname macarg.\endcsname{\realbackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6975 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6976 \def\macro{\recursivefalse\parsearg\macroxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6977 \def\rmacro{\recursivetrue\parsearg\macroxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6978 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6979 \def\macroxxx#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6980 \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
|
6981 \ifx\argl\empty % no arguments |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6982 \paramno=0% |
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 \expandafter\parsemargdef \argl;% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6985 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6986 \if1\csname ismacro.\the\macname\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6987 \message{Warning: redefining \the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6988 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6989 \expandafter\ifx\csname \the\macname\endcsname \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6990 \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
|
6991 \global\cslet{macsave.\the\macname}{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6992 \global\expandafter\let\csname ismacro.\the\macname\endcsname=1% |
5959 | 6993 \addtomacrolist{\the\macname}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6994 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6995 \begingroup \macrobodyctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6996 \ifrecursive \expandafter\parsermacbody |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6997 \else \expandafter\parsemacbody |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6998 \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6999 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7000 \parseargdef\unmacro{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7001 \if1\csname ismacro.#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7002 \global\cslet{#1}{macsave.#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7003 \global\expandafter\let \csname ismacro.#1\endcsname=0% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7004 % Remove the macro name from \macrolist: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7005 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7006 \expandafter\let\csname#1\endcsname \relax |
5959 | 7007 \let\definedummyword\unmacrodo |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7008 \xdef\macrolist{\macrolist}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7009 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7010 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7011 \errmessage{Macro #1 not defined}% |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7015 % 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
|
7016 % macro definitions that have been changed to \relax. |
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 \def\unmacrodo#1{% |
5959 | 7019 \ifx #1\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7020 % remove this |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7021 \else |
5959 | 7022 \noexpand\definedummyword \noexpand#1% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7023 \fi |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7026 % 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
|
7027 % <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
|
7028 % 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
|
7029 \def\getargs#1{\getargsxxx#1{}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7030 \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7031 \def\getmacname #1 #2\relax{\macname={#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7032 \def\getmacargs#1{\def\argl{#1}} |
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 % 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
|
7035 % 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
|
7036 % 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
|
7037 % That gets used by \mbodybackslash (above). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7038 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7039 % 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
|
7040 % 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
|
7041 % 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
|
7042 % it to # just before using the token list produced. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7043 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7044 % 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
|
7045 % the macro is used. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7046 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7047 \def\parsemargdef#1;{\paramno=0\def\paramlist{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7048 \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7049 \def\parsemargdefxxx#1,{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7050 \if#1;\let\next=\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7051 \else \let\next=\parsemargdefxxx |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7052 \advance\paramno by 1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7053 \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7054 {\xeatspaces{\hash\the\paramno}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7055 \edef\paramlist{\paramlist\hash\the\paramno,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7056 \fi\next} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7057 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7058 % These two commands read recursive and nonrecursive macro bodies. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7059 % (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
|
7060 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7061 \long\def\parsemacbody#1@end macro% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7062 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7063 \long\def\parsermacbody#1@end rmacro% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7064 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7065 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7066 % 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
|
7067 % nonrecursive macros of zero, one, and many arguments. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7068 % Much magic with \expandafter here. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7069 % \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
|
7070 % 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
|
7071 \def\defmacro{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7072 \let\hash=##% convert placeholders to macro parameter chars |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7073 \ifrecursive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7074 \ifcase\paramno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7075 % 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7076 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7077 \noexpand\scanmacro{\temp}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7078 \or % 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7079 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7080 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7081 \noexpand\braceorline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7082 \expandafter\noexpand\csname\the\macname xxx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7083 \expandafter\xdef\csname\the\macname xxx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7084 \egroup\noexpand\scanmacro{\temp}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7085 \else % many |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7086 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7087 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7088 \noexpand\csname\the\macname xx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7089 \expandafter\xdef\csname\the\macname xx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7090 \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7091 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7092 \expandafter\xdef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7093 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7094 \csname\the\macname xxx\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7095 \paramlist{\egroup\noexpand\scanmacro{\temp}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7096 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7097 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7098 \ifcase\paramno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7099 % 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7100 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7101 \noexpand\norecurse{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7102 \noexpand\scanmacro{\temp}\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7103 \or % 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7104 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7105 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7106 \noexpand\braceorline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7107 \expandafter\noexpand\csname\the\macname xxx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7108 \expandafter\xdef\csname\the\macname xxx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7109 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7110 \noexpand\norecurse{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7111 \noexpand\scanmacro{\temp}\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7112 \else % many |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7113 \expandafter\xdef\csname\the\macname\endcsname{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7114 \bgroup\noexpand\macroargctxt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7115 \expandafter\noexpand\csname\the\macname xx\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7116 \expandafter\xdef\csname\the\macname xx\endcsname##1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7117 \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7118 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7119 \expandafter\xdef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7120 \expandafter\expandafter |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7121 \csname\the\macname xxx\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7122 \paramlist{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7123 \egroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7124 \noexpand\norecurse{\the\macname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7125 \noexpand\scanmacro{\temp}\egroup}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7126 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7127 \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7128 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7129 \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7130 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7131 % \braceorline decides whether the next nonwhitespace character is a |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7132 % {. 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
|
7133 % 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
|
7134 % as an argument (by \parsebrace or \parsearg) |
6709 | 7135 \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
|
7136 \def\braceorlinexxx{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7137 \ifx\nchar\bgroup\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7138 \expandafter\parsearg |
6709 | 7139 \fi \macnamexxx} |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7140 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7141 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7142 % @alias. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7143 % 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
|
7144 % 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
|
7145 \def\alias{\parseargusing\obeyspaces\aliasxxx} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7146 \def\aliasxxx #1{\aliasyyy#1\relax} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7147 \def\aliasyyy #1=#2\relax{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7148 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7149 \expandafter\let\obeyedspace=\empty |
5959 | 7150 \addtomacrolist{#1}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7151 \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7152 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7153 \next |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7156 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7157 \message{cross references,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7158 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7159 \newwrite\auxfile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7160 \newif\ifhavexrefs % True if xref values are known. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7161 \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
|
7162 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7163 % @inforef is relatively simple. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7164 \def\inforef #1{\inforefzzz #1,,,,**} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7165 \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
|
7166 node \samp{\ignorespaces#1{}}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7167 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7168 % @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
|
7169 % 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
|
7170 % 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
|
7171 % @node foo , bar , ... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7172 % 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
|
7173 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7174 \parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse} |
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 % 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
|
7177 % @node Help-Cross, , , Cross-refs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7178 \def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7179 \def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7180 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7181 \let\nwnode=\node |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7182 \let\lastnode=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7183 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7184 % 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
|
7185 % type (Ynumbered, Yappendix, Ynothing). |
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\donoderef#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7188 \ifx\lastnode\empty\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7189 \setref{\lastnode}{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7190 \global\let\lastnode=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7191 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7192 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7193 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7194 % @anchor{NAME} -- define xref target at arbitrary point. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7195 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7196 \newcount\savesfregister |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7197 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7198 \def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7199 \def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7200 \def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7201 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7202 % \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
|
7203 % anchor), which consists of three parts: |
9083 | 7204 % 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
|
7205 % or the anchor name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7206 % 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
|
7207 % empty for anchors. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7208 % 3) NAME-pg - the page number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7209 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7210 % 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
|
7211 % 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
|
7212 % 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
|
7213 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7214 \def\setref#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7215 \pdfmkdest{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7216 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7217 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7218 \atdummies % preserve commands, but don't expand them |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7219 \edef\writexrdef##1##2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7220 \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
|
7221 ##1}{##2}}% these are parameters of \writexrdef |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7222 }% |
9083 | 7223 \toks0 = \expandafter{\lastsection}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7224 \immediate \writexrdef{title}{\the\toks0 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7225 \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc. |
8656 | 7226 \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
|
7227 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7228 \fi |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7231 % @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
|
7232 % 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
|
7233 % 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
|
7234 % manual. All but the node name can be omitted. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7235 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7236 \def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7237 \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7238 \def\ref#1{\xrefX[#1,,,,,,,]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7239 \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7240 \unsepspaces |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7241 \def\printedmanual{\ignorespaces #5}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7242 \def\printedrefname{\ignorespaces #3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7243 \setbox1=\hbox{\printedmanual\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7244 \setbox0=\hbox{\printedrefname\unskip}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7245 \ifdim \wd0 = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7246 % No printed node name was explicitly given. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7247 \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7248 % Use the node name inside the square brackets. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7249 \def\printedrefname{\ignorespaces #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7250 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7251 % Use the actual chapter/section title appear inside |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7252 % 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
|
7253 \ifdim \wd1 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7254 % 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
|
7255 \def\printedrefname{\ignorespaces #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7256 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7257 \ifhavexrefs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7258 % 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
|
7259 \def\printedrefname{\refx{#1-title}{}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7260 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7261 % Otherwise just copy the Info node name. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7262 \def\printedrefname{\ignorespaces #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7263 \fi% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7264 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7265 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7266 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7267 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7268 % Make link in pdf output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7269 \ifpdf |
7745 | 7270 {\indexnofonts |
7271 \turnoffactive | |
9798 | 7272 % This expands tokens, so do it after making catcode changes, so _ |
7273 % etc. don't get their TeX definitions. | |
7274 \getfilename{#4}% | |
7275 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7276 % See comments at \activebackslashdouble. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7277 {\activebackslashdouble \xdef\pdfxrefdest{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7278 \backslashparens\pdfxrefdest}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7279 % |
9798 | 7280 \leavevmode |
7281 \startlink attr{/Border [0 0 0]}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7282 \ifnum\filenamelength>0 |
9798 | 7283 goto file{\the\filename.pdf} name{\pdfxrefdest}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7284 \else |
9798 | 7285 goto name{\pdfmkpgn{\pdfxrefdest}}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7286 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7287 }% |
9041 | 7288 \setcolor{\linkcolor}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7289 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7290 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7291 % Float references are printed completely differently: "Figure 1.2" |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7292 % 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
|
7293 % LABEL-title being set to a magic string. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7294 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7295 % 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
|
7296 % include an _ in the xref name, etc. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7297 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7298 \turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7299 \expandafter\global\expandafter\let\expandafter\Xthisreftitle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7300 \csname XR#1-title\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7301 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7302 \iffloat\Xthisreftitle |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7303 % 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
|
7304 % print it instead of our usual "Figure 1.2". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7305 \ifdim\wd0 = 0pt |
6040 | 7306 \refx{#1-snt}{}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7307 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7308 \printedrefname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7309 \fi |
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 % 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
|
7312 % "in MANUALNAME". |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7313 \ifdim \wd1 > 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7314 \space \putwordin{} \cite{\printedmanual}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7315 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7316 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7317 % node/anchor (non-float) references. |
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 % 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
|
7320 % 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
|
7321 % 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
|
7322 % 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
|
7323 % 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
|
7324 % 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
|
7325 \ifdim \wd1 > 0pt |
9083 | 7326 \putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7327 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7328 % _ (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
|
7329 % 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
|
7330 % into the usual \leavevmode...\vrule stuff for purposes of |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7331 % 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
|
7332 % printing, back off for the \refx-pg. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7333 {\turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7334 % 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
|
7335 % @unnumbered and @anchor, it won't be. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7336 \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7337 \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7338 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7339 % 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
|
7340 \xrefprintnodename\printedrefname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7341 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7342 % But we always want a comma and a space: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7343 ,\space |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7344 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7345 % output the `page 3'. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7346 \turnoffactive \putwordpage\tie\refx{#1-pg}{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7347 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7348 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7349 \endlink |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7350 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7351 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7352 % 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
|
7353 % 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
|
7354 % 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
|
7355 % one that Bob is working on :). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7356 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7357 \def\xrefprintnodename#1{[#1]} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7358 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7359 % Things referred to by \setref. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7360 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7361 \def\Ynothing{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7362 \def\Yomitfromtoc{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7363 \def\Ynumbered{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7364 \ifnum\secno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7365 \putwordChapter@tie \the\chapno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7366 \else \ifnum\subsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7367 \putwordSection@tie \the\chapno.\the\secno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7368 \else \ifnum\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7369 \putwordSection@tie \the\chapno.\the\secno.\the\subsecno |
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 \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
|
7372 \fi\fi\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 \def\Yappendix{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7375 \ifnum\secno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7376 \putwordAppendix@tie @char\the\appendixno{}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7377 \else \ifnum\subsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7378 \putwordSection@tie @char\the\appendixno.\the\secno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7379 \else \ifnum\subsubsecno=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7380 \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7381 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7382 \putwordSection@tie |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7383 @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7384 \fi\fi\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7385 } |
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 % 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
|
7388 % If its value is nonempty, SUFFIX is output afterward. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7389 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7390 \def\refx#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7391 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7392 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7393 \otherbackslash |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7394 \expandafter\global\expandafter\let\expandafter\thisrefX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7395 \csname XR#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7396 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7397 \ifx\thisrefX\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7398 % If not defined, say something at least. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7399 \angleleft un\-de\-fined\angleright |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7400 \iflinks |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7401 \ifhavexrefs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7402 \message{\linenumber Undefined cross reference `#1'.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7403 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7404 \ifwarnedxrefs\else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7405 \global\warnedxrefstrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7406 \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
|
7407 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7408 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7409 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7410 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7411 % It's defined, so just use it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7412 \thisrefX |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7413 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7414 #2% Output the suffix in any case. |
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 % 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
|
7418 % 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
|
7419 % 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
|
7420 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7421 \def\xrdef#1#2{% |
7745 | 7422 {% The node name might contain 8-bit characters, which in our current |
7423 % implementation are changed to commands like @'e. Don't let these | |
7424 % mess up the control sequence name. | |
7425 \indexnofonts | |
7426 \turnoffactive | |
7427 \xdef\safexrefname{#1}% | |
7428 }% | |
7429 % | |
7430 \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
|
7431 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7432 % Was that xref control sequence that we just defined for a float? |
7745 | 7433 \expandafter\iffloat\csname XR\safexrefname\endcsname |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7434 % 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
|
7435 \expandafter\let\expandafter\floatlist |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7436 \csname floatlist\iffloattype\endcsname |
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 % 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
|
7439 \expandafter\ifx\floatlist\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7440 \toks0 = {\do}% yes, so just \do |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7441 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7442 % had it before, so preserve previous elements in list. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7443 \toks0 = \expandafter{\floatlist\do}% |
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 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7446 % Remember this xref in the control sequence \floatlistFLOATTYPE, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7447 % for later use in \listoffloats. |
7745 | 7448 \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0 |
7449 {\safexrefname}}% | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7450 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7451 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7452 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7453 % 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
|
7454 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7455 \def\tryauxfile{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7456 \openin 1 \jobname.aux |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7457 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7458 \readdatafile{aux}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7459 \global\havexrefstrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7460 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7461 \closein 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7462 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7463 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7464 \def\setupdatafile{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7465 \catcode`\^^@=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7466 \catcode`\^^A=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7467 \catcode`\^^B=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7468 \catcode`\^^C=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7469 \catcode`\^^D=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7470 \catcode`\^^E=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7471 \catcode`\^^F=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7472 \catcode`\^^G=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7473 \catcode`\^^H=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7474 \catcode`\^^K=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7475 \catcode`\^^L=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7476 \catcode`\^^N=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7477 \catcode`\^^P=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7478 \catcode`\^^Q=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7479 \catcode`\^^R=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7480 \catcode`\^^S=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7481 \catcode`\^^T=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7482 \catcode`\^^U=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7483 \catcode`\^^V=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7484 \catcode`\^^W=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7485 \catcode`\^^X=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7486 \catcode`\^^Z=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7487 \catcode`\^^[=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7488 \catcode`\^^\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7489 \catcode`\^^]=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7490 \catcode`\^^^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7491 \catcode`\^^_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7492 % 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
|
7493 % 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
|
7494 % 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
|
7495 % 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
|
7496 % 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
|
7497 % 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
|
7498 % 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
|
7499 % 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
|
7500 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7501 % 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
|
7502 % \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
|
7503 % and then to call \auxhat in \setq. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7504 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7505 \catcode`\^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7506 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7507 % Special characters. Should be turned off anyway, but... |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7508 \catcode`\~=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7509 \catcode`\[=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7510 \catcode`\]=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7511 \catcode`\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7512 \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7513 \catcode`\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7514 \catcode`\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7515 \catcode`\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7516 \catcode`\$=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7517 \catcode`\#=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7518 \catcode`\&=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7519 \catcode`\%=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7520 \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
|
7521 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7522 % 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
|
7523 % 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
|
7524 % 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
|
7525 % 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
|
7526 % 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
|
7527 % 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
|
7528 % now. --karl, 15jan04. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7529 \catcode`\\=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7530 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7531 % Make the characters 128-255 be printing characters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7532 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7533 \count1=128 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7534 \def\loop{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7535 \catcode\count1=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7536 \advance\count1 by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7537 \ifnum \count1<256 \loop \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7538 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7539 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7540 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7541 % @ 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
|
7542 \catcode`\{=1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7543 \catcode`\}=2 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7544 \catcode`\@=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7545 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7546 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7547 \def\readdatafile#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7548 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7549 \setupdatafile |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7550 \input\jobname.#1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7551 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7552 |
7765 | 7553 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7554 \message{insertions,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7555 % including footnotes. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7556 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7557 \newcount \footnoteno |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7558 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7559 % 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
|
7560 % 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
|
7561 % 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
|
7562 % 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
|
7563 % space to prevent strange expansion errors.) |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7564 \def\supereject{\par\penalty -20000\footnoteno =0 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7565 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7566 % @footnotestyle is meaningful for info output only. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7567 \let\footnotestyle=\comment |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7568 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7569 {\catcode `\@=11 |
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 % Auto-number footnotes. Otherwise like plain. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7572 \gdef\footnote{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7573 \let\indent=\ptexindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7574 \let\noindent=\ptexnoindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7575 \global\advance\footnoteno by \@ne |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7576 \edef\thisfootno{$^{\the\footnoteno}$}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7577 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7578 % 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
|
7579 % extra spacing after we do the footnote number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7580 \let\@sf\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7581 \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7582 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7583 % Remove inadvertent blank space before typesetting the footnote number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7584 \unskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7585 \thisfootno\@sf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7586 \dofootnote |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7587 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7588 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7589 % 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
|
7590 % 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
|
7591 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7592 % 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
|
7593 % \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
|
7594 % the footnote is read. --karl, 16nov96. |
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 \gdef\dofootnote{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7597 \insert\footins\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7598 % 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
|
7599 % footnote reference occurs in (for example) a display environment. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7600 % So reset some parameters. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7601 \hsize=\pagewidth |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7602 \interlinepenalty\interfootnotelinepenalty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7603 \splittopskip\ht\strutbox % top baseline for broken footnotes |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7604 \splitmaxdepth\dp\strutbox |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7605 \floatingpenalty\@MM |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7606 \leftskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7607 \rightskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7608 \spaceskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7609 \xspaceskip\z@skip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7610 \parindent\defaultparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7611 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7612 \smallfonts \rm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7613 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7614 % 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
|
7615 % 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
|
7616 % 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
|
7617 % 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
|
7618 \let\noindent = \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7619 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7620 % 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
|
7621 % footnote extends for more than one paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7622 \everypar = {\hang}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7623 \textindent{\thisfootno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7624 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7625 % 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
|
7626 % 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
|
7627 % provide a place where TeX can split the footnote. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7628 \footstrut |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7629 \futurelet\next\fo@t |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7630 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7631 }%end \catcode `\@=11 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7632 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7633 % 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
|
7634 % 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
|
7635 % would be lost. |
9862 | 7636 % 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
|
7637 % 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
|
7638 % 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
|
7639 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7640 % Replace the \insert primitive by a cheating macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7641 % 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
|
7642 % out prematurely. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7643 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7644 \def\startsavinginserts{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7645 \ifx \insert\ptexinsert |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7646 \let\insert\saveinsert |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7647 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7648 \let\checkinserts\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7649 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7650 } |
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 % 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
|
7653 % \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
|
7654 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7655 \def\saveinsert#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7656 \edef\next{\noexpand\savetobox \makeSAVEname#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7657 \afterassignment\next |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7658 % swallow the left brace |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7659 \let\temp = |
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 \def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7662 \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
|
7663 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7664 \def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7665 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7666 \def\placesaveins#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7667 \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7668 {\box#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7669 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7670 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7671 % eat @SAVE -- beware, all of them have catcode \other: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7672 { |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7673 \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
|
7674 \gdef\gobblesave @SAVE{} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7675 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7676 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7677 % initialization: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7678 \def\newsaveins #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7679 \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7680 \next |
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 \def\newsaveinsX #1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7683 \csname newbox\endcsname #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7684 \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7685 \checksaveins #1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7686 } |
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 % initialize: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7689 \let\checkinserts\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7690 \newsaveins\footins |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7691 \newsaveins\margin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7692 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7693 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7694 % @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
|
7695 % 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
|
7696 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7697 % 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
|
7698 % 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
|
7699 % undone and the next image would fail. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7700 \openin 1 = epsf.tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7701 \ifeof 1 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7702 % 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
|
7703 % doc/epsf.tex and on ctan). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7704 \def\epsfannounce{\toks0 = }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7705 \input epsf.tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7706 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7707 \closein 1 |
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 % 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
|
7710 \newif\ifwarnednoepsf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7711 \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
|
7712 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
|
7713 it from ftp://tug.org/tex/epsf.tex.} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7714 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7715 \def\image#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7716 \ifx\epsfbox\undefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7717 \ifwarnednoepsf \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7718 \errhelp = \noepsfhelp |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7719 \errmessage{epsf.tex not found, images will be ignored}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7720 \global\warnednoepsftrue |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7721 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7722 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7723 \imagexxx #1,,,,,\finish |
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 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7726 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7727 % Arguments to @image: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7728 % #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
|
7729 % #2 is (optional) width, #3 is (optional) height. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7730 % #4 is (ignored optional) html alt text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7731 % #5 is (ignored optional) extension. |
13155 | 7732 % #6 is just the usual extra ignored arg for parsing stuff. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7733 \newif\ifimagevmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7734 \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
|
7735 \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
|
7736 \normalturnoffactive % allow _ et al. in names |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7737 % If the image is by itself, center it. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7738 \ifvmode |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7739 \imagevmodetrue |
9845 | 7740 \nobreak\medskip |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7741 % 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
|
7742 % \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
|
7743 % above and below. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7744 \nobreak\vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7745 \nobreak |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7746 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7747 % |
9845 | 7748 % Leave vertical mode so that indentation from an enclosing |
7749 % environment such as @quotation is respected. On the other hand, if | |
7750 % it's at the top level, we don't want the normal paragraph indentation. | |
7751 \noindent | |
7752 % | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7753 % Output the image. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7754 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7755 \dopdfimage{#1}{#2}{#3}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7756 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7757 % \epsfbox itself resets \epsf?size at each figure. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7758 \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
|
7759 \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
|
7760 \epsfbox{#1.eps}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7761 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7762 % |
9845 | 7763 \ifimagevmode \medskip \fi % space after the standalone image |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7764 \endgroup} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7765 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7766 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7767 % @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
|
7768 % 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
|
7769 % 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
|
7770 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7771 \envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7772 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7773 % 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
|
7774 \def\eatcommaspace#1, {#1,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7775 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7776 % #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
|
7777 % "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
|
7778 % 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
|
7779 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7780 % #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
|
7781 % be referable. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7782 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7783 % #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
|
7784 % 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
|
7785 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7786 % 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
|
7787 % chapter-level command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7788 \let\resetallfloatnos=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7789 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7790 \def\dofloat#1,#2,#3,#4\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7791 \let\thiscaption=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7792 \let\thisshortcaption=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7793 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7794 % don't lose footnotes inside @float. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7795 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7796 % 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
|
7797 % 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
|
7798 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7799 \startsavinginserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7800 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7801 % We can't be used inside a paragraph. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7802 \par |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7803 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7804 \vtop\bgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7805 \def\floattype{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7806 \def\floatlabel{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7807 \def\floatloc{#3}% we do nothing with this yet. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7808 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7809 \ifx\floattype\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7810 \let\safefloattype=\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7811 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7812 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7813 % the floattype might have accents or other special characters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7814 % 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
|
7815 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7816 \turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7817 \xdef\safefloattype{\floattype}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7818 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7819 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7820 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7821 % 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
|
7822 \ifx\floatlabel\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7823 % 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
|
7824 % 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
|
7825 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7826 \expandafter\getfloatno\csname\safefloattype floatno\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7827 \global\advance\floatno by 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7828 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7829 {% |
9083 | 7830 % 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
|
7831 % XREFLABEL-title value. \xrefX uses it to distinguish float |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7832 % labels (which have a completely different output format) from |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7833 % 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
|
7834 % lists of floats. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7835 % |
9083 | 7836 \edef\lastsection{\floatmagic=\safefloattype}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7837 \setref{\floatlabel}{Yfloat}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7838 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7839 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7840 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7841 % start with \parskip glue, I guess. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7842 \vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7843 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7844 % 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
|
7845 \restorefirstparagraphindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7846 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7847 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7848 % we have these possibilities: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7849 % @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7850 % @float Foo,lbl & no caption: Foo 1.1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7851 % @float Foo & @caption{Cap}: Foo: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7852 % @float Foo & no caption: Foo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7853 % @float ,lbl & Caption{Cap}: 1.1: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7854 % @float ,lbl & no caption: 1.1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7855 % @float & @caption{Cap}: Cap |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7856 % @float & no caption: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7857 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7858 \def\Efloat{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7859 \let\floatident = \empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7860 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7861 % 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
|
7862 \ifx\floattype\empty \else \def\floatident{\floattype}\fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7863 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7864 % 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
|
7865 \ifx\floatlabel\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7866 \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
|
7867 \appendtomacro\floatident{\tie}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7868 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7869 % the number. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7870 \appendtomacro\floatident{\chaplevelprefix\the\floatno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7871 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7872 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7873 % 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
|
7874 % \floatident, but keep it separate; we need \floatident again. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7875 \let\captionline = \floatident |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7876 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7877 \ifx\thiscaption\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7878 \ifx\floatident\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7879 \appendtomacro\captionline{: }% had ident, so need a colon between |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7880 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7881 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7882 % caption text. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7883 \appendtomacro\captionline{\scanexp\thiscaption}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7884 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7885 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7886 % 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
|
7887 % Eventually this needs to become an \insert. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7888 \ifx\captionline\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7889 \vskip.5\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7890 \captionline |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7891 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7892 % Space below caption. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7893 \vskip\parskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7894 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7895 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7896 % 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
|
7897 % 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
|
7898 \ifx\floatlabel\empty \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7899 % 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
|
7900 % \floatlabel-lof. Besides \floatident, we include the short |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7901 % 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
|
7902 {% |
5959 | 7903 \atdummies |
6014 | 7904 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7905 % 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
|
7906 % 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
|
7907 % 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
|
7908 \scanexp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7909 \xdef\noexpand\gtemp{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7910 \ifx\thisshortcaption\empty |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7911 \thiscaption |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7912 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7913 \thisshortcaption |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7914 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7915 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7916 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7917 \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7918 \ifx\gtemp\empty \else : \gtemp \fi}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7919 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7920 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7921 \egroup % end of \vtop |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7922 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7923 % place the captured inserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7924 % |
6014 | 7925 % BEWARE: when the floats start floating, we have to issue warning |
7926 % whenever an insert appears inside a float which could possibly | |
7927 % float. --kasal, 26may04 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7928 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7929 \checkinserts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7930 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7931 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7932 % 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
|
7933 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7934 \def\appendtomacro#1#2{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7935 \expandafter\def\expandafter#1\expandafter{#1#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7936 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7937 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7938 % @caption, @shortcaption |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7939 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7940 \def\caption{\docaption\thiscaption} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7941 \def\shortcaption{\docaption\thisshortcaption} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7942 \def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7943 \def\defcaption#1#2{\egroup \def#1{#2}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7944 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7945 % 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
|
7946 % 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
|
7947 \def\getfloatno#1{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7948 \ifx#1\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7949 % Haven't seen this figure type before. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7950 \csname newcount\endcsname #1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7951 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7952 % Remember to reset this floatno at the next chap. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7953 \expandafter\gdef\expandafter\resetallfloatnos |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7954 \expandafter{\resetallfloatnos #1=0 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7955 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7956 \let\floatno#1% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7957 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7958 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7959 % \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
|
7960 % 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
|
7961 % first read the @float command. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7962 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7963 \def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7964 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7965 % 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
|
7966 % distinguish floats from other xref types. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7967 \def\floatmagic{!!float!!} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7968 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7969 % #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
|
7970 % which is true if #1 represents a float ref. That is, the magic |
9083 | 7971 % \lastsection value which we \setref above. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7972 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7973 \def\iffloat#1{\expandafter\doiffloat#1==\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7974 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7975 % #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
|
7976 % (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
|
7977 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7978 \def\doiffloat#1=#2=#3\finish{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7979 \def\temp{#1}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7980 \def\iffloattype{#2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7981 \ifx\temp\floatmagic |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7982 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7983 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7984 % @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
|
7985 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7986 \parseargdef\listoffloats{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7987 \def\floattype{#1}% floattype |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7988 {% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7989 % the floattype might have accents or other special characters, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7990 % 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
|
7991 \indexnofonts |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7992 \turnoffactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7993 \xdef\safefloattype{\floattype}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7994 }% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7995 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7996 % \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
|
7997 \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7998 \ifhavexrefs |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7999 % 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
|
8000 \message{\linenumber No `\safefloattype' floats to list.}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8001 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8002 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8003 \begingroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8004 \leftskip=\tocindent % indent these entries like a toc |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8005 \let\do=\listoffloatsdo |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8006 \csname floatlist\safefloattype\endcsname |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8007 \endgroup |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8008 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8009 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8010 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8011 % 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
|
8012 % 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
|
8013 % 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
|
8014 % has the text we're supposed to typeset here. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8015 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8016 % 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
|
8017 % they won't appear in the aux file). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8018 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8019 \def\listoffloatsdo#1{\listoffloatsdoentry#1\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8020 \def\listoffloatsdoentry#1-title\finish{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8021 % Can't fully expand XR#1-lof because it can contain anything. Just |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8022 % pass the control sequence. On the other hand, XR#1-pg is just the |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8023 % page number, and we want to fully expand that so we can get a link |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8024 % in pdf output. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8025 \toksA = \expandafter{\csname XR#1-lof\endcsname}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8026 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8027 % use the same \entry macro we use to generate the TOC and index. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8028 \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8029 \writeentry |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8030 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8031 |
7765 | 8032 |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8033 \message{localization,} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8034 |
10630 | 8035 % For single-language documents, @documentlanguage is usually given very |
8036 % early, just after @documentencoding. Single argument is the language | |
8037 % (de) or locale (de_DE) abbreviation. | |
8994 | 8038 % |
8039 { | |
8040 \catcode`\_ = \active | |
8041 \globaldefs=1 | |
8042 \parseargdef\documentlanguage{\begingroup | |
8043 \let_=\normalunderscore % normal _ character for filenames | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8044 \tex % read txi-??.tex file in plain TeX. |
8994 | 8045 % Read the file by the name they passed if it exists. |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8046 \openin 1 txi-#1.tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8047 \ifeof 1 |
8994 | 8048 \documentlanguagetrywithoutunderscore{#1_\finish}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8049 \else |
10648 | 8050 \globaldefs = 1 % everything in the txi-LL files needs to persist |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8051 \input txi-#1.tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8052 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8053 \closein 1 |
10648 | 8054 \endgroup % end raw TeX |
8994 | 8055 \endgroup} |
8056 % | |
8057 % If they passed de_DE, and txi-de_DE.tex doesn't exist, | |
8058 % try txi-de.tex. | |
11418 | 8059 % |
11420 | 8060 \gdef\documentlanguagetrywithoutunderscore#1_#2\finish{% |
8994 | 8061 \openin 1 txi-#1.tex |
8062 \ifeof 1 | |
8063 \errhelp = \nolanghelp | |
8064 \errmessage{Cannot read language file txi-#1.tex}% | |
8065 \else | |
11419 | 8066 \globaldefs = 1 % everything in the txi-LL files needs to persist |
8994 | 8067 \input txi-#1.tex |
8068 \fi | |
8069 \closein 1 | |
8070 } | |
11420 | 8071 }% end of special _ catcode |
8994 | 8072 % |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8073 \newhelp\nolanghelp{The given language definition file cannot be found or |
10630 | 8074 is empty. Maybe you need to install it? Putting it in the current |
8075 directory should work if nowhere else does.} | |
8076 | |
8077 % This macro is called from txi-??.tex files; the first argument is the | |
8078 % \language name to set (without the "\lang@" prefix), the second and | |
8079 % third args are \{left,right}hyphenmin. | |
11418 | 8080 % |
10630 | 8081 % The language names to pass are determined when the format is built. |
8082 % See the etex.log file created at that time, e.g., | |
8083 % /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log. | |
11418 | 8084 % |
10630 | 8085 % With TeX Live 2008, etex now includes hyphenation patterns for all |
8086 % available languages. This means we can support hyphenation in | |
8087 % Texinfo, at least to some extent. (This still doesn't solve the | |
8088 % accented characters problem.) | |
11418 | 8089 % |
10630 | 8090 \catcode`@=11 |
8091 \def\txisetlanguage#1#2#3{% | |
8092 % do not set the language if the name is undefined in the current TeX. | |
8093 \expandafter\ifx\csname lang@#1\endcsname \relax | |
8094 \message{no patterns for #1}% | |
8095 \else | |
8096 \global\language = \csname lang@#1\endcsname | |
8097 \fi | |
8098 % but there is no harm in adjusting the hyphenmin values regardless. | |
8099 \global\lefthyphenmin = #2\relax | |
8100 \global\righthyphenmin = #3\relax | |
8101 } | |
8102 | |
8103 % Helpers for encodings. | |
7714 | 8104 % Set the catcode of characters 128 through 255 to the specified number. |
8105 % | |
7765 | 8106 \def\setnonasciicharscatcode#1{% |
7714 | 8107 \count255=128 |
8108 \loop\ifnum\count255<256 | |
9048 | 8109 \global\catcode\count255=#1\relax |
7714 | 8110 \advance\count255 by 1 |
8111 \repeat | |
8112 } | |
8113 | |
9018 | 8114 \def\setnonasciicharscatcodenonglobal#1{% |
8115 \count255=128 | |
8116 \loop\ifnum\count255<256 | |
9048 | 8117 \catcode\count255=#1\relax |
9018 | 8118 \advance\count255 by 1 |
8119 \repeat | |
8120 } | |
8121 | |
7714 | 8122 % @documentencoding sets the definition of non-ASCII characters |
8123 % according to the specified encoding. | |
8124 % | |
8125 \parseargdef\documentencoding{% | |
8126 % Encoding being declared for the document. | |
8127 \def\declaredencoding{\csname #1.enc\endcsname}% | |
8128 % | |
8129 % Supported encodings: names converted to tokens in order to be able | |
8130 % to compare them with \ifx. | |
7765 | 8131 \def\ascii{\csname US-ASCII.enc\endcsname}% |
7714 | 8132 \def\latnine{\csname ISO-8859-15.enc\endcsname}% |
7765 | 8133 \def\latone{\csname ISO-8859-1.enc\endcsname}% |
7714 | 8134 \def\lattwo{\csname ISO-8859-2.enc\endcsname}% |
7765 | 8135 \def\utfeight{\csname UTF-8.enc\endcsname}% |
7714 | 8136 % |
8137 \ifx \declaredencoding \ascii | |
8138 \asciichardefs | |
8139 % | |
8140 \else \ifx \declaredencoding \lattwo | |
8141 \setnonasciicharscatcode\active | |
8142 \lattwochardefs | |
8143 % | |
11418 | 8144 \else \ifx \declaredencoding \latone |
7714 | 8145 \setnonasciicharscatcode\active |
8146 \latonechardefs | |
8147 % | |
8148 \else \ifx \declaredencoding \latnine | |
8149 \setnonasciicharscatcode\active | |
8150 \latninechardefs | |
8151 % | |
7765 | 8152 \else \ifx \declaredencoding \utfeight |
8153 \setnonasciicharscatcode\active | |
8154 \utfeightchardefs | |
8155 % | |
11418 | 8156 \else |
7714 | 8157 \message{Unknown document encoding #1, ignoring.}% |
8158 % | |
7765 | 8159 \fi % utfeight |
7714 | 8160 \fi % latnine |
8161 \fi % latone | |
8162 \fi % lattwo | |
8163 \fi % ascii | |
8164 } | |
8165 | |
8166 % A message to be logged when using a character that isn't available | |
8167 % the default font encoding (OT1). | |
11418 | 8168 % |
7714 | 8169 \def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}} |
8170 | |
8171 % Take account of \c (plain) vs. \, (Texinfo) difference. | |
8172 \def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi} | |
8173 | |
8174 % First, make active non-ASCII characters in order for them to be | |
8175 % correctly categorized when TeX reads the replacement text of | |
8176 % macros containing the character definitions. | |
8177 \setnonasciicharscatcode\active | |
8178 % | |
8179 % Latin1 (ISO-8859-1) character definitions. | |
8180 \def\latonechardefs{% | |
11418 | 8181 \gdef^^a0{~} |
7740 | 8182 \gdef^^a1{\exclamdown} |
11418 | 8183 \gdef^^a2{\missingcharmsg{CENT SIGN}} |
7740 | 8184 \gdef^^a3{{\pounds}} |
8185 \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} | |
8186 \gdef^^a5{\missingcharmsg{YEN SIGN}} | |
11418 | 8187 \gdef^^a6{\missingcharmsg{BROKEN BAR}} |
7740 | 8188 \gdef^^a7{\S} |
11418 | 8189 \gdef^^a8{\"{}} |
8190 \gdef^^a9{\copyright} | |
7740 | 8191 \gdef^^aa{\ordf} |
10776 | 8192 \gdef^^ab{\guillemetleft} |
7740 | 8193 \gdef^^ac{$\lnot$} |
11418 | 8194 \gdef^^ad{\-} |
8195 \gdef^^ae{\registeredsymbol} | |
7740 | 8196 \gdef^^af{\={}} |
8197 % | |
8198 \gdef^^b0{\textdegree} | |
8199 \gdef^^b1{$\pm$} | |
8200 \gdef^^b2{$^2$} | |
8201 \gdef^^b3{$^3$} | |
8202 \gdef^^b4{\'{}} | |
8203 \gdef^^b5{$\mu$} | |
8204 \gdef^^b6{\P} | |
8205 % | |
8206 \gdef^^b7{$^.$} | |
8207 \gdef^^b8{\cedilla\ } | |
8208 \gdef^^b9{$^1$} | |
8209 \gdef^^ba{\ordm} | |
8210 % | |
10776 | 8211 \gdef^^bb{\guilletright} |
7740 | 8212 \gdef^^bc{$1\over4$} |
8213 \gdef^^bd{$1\over2$} | |
8214 \gdef^^be{$3\over4$} | |
8215 \gdef^^bf{\questiondown} | |
8216 % | |
8217 \gdef^^c0{\`A} | |
8218 \gdef^^c1{\'A} | |
8219 \gdef^^c2{\^A} | |
8220 \gdef^^c3{\~A} | |
8221 \gdef^^c4{\"A} | |
11418 | 8222 \gdef^^c5{\ringaccent A} |
7740 | 8223 \gdef^^c6{\AE} |
8224 \gdef^^c7{\cedilla C} | |
8225 \gdef^^c8{\`E} | |
8226 \gdef^^c9{\'E} | |
8227 \gdef^^ca{\^E} | |
8228 \gdef^^cb{\"E} | |
8229 \gdef^^cc{\`I} | |
8230 \gdef^^cd{\'I} | |
8231 \gdef^^ce{\^I} | |
8232 \gdef^^cf{\"I} | |
8233 % | |
11417 | 8234 \gdef^^d0{\DH} |
7740 | 8235 \gdef^^d1{\~N} |
8236 \gdef^^d2{\`O} | |
8237 \gdef^^d3{\'O} | |
8238 \gdef^^d4{\^O} | |
8239 \gdef^^d5{\~O} | |
8240 \gdef^^d6{\"O} | |
8241 \gdef^^d7{$\times$} | |
8242 \gdef^^d8{\O} | |
8243 \gdef^^d9{\`U} | |
8244 \gdef^^da{\'U} | |
8245 \gdef^^db{\^U} | |
8246 \gdef^^dc{\"U} | |
8247 \gdef^^dd{\'Y} | |
11417 | 8248 \gdef^^de{\TH} |
7740 | 8249 \gdef^^df{\ss} |
8250 % | |
8251 \gdef^^e0{\`a} | |
8252 \gdef^^e1{\'a} | |
8253 \gdef^^e2{\^a} | |
8254 \gdef^^e3{\~a} | |
8255 \gdef^^e4{\"a} | |
8256 \gdef^^e5{\ringaccent a} | |
8257 \gdef^^e6{\ae} | |
8258 \gdef^^e7{\cedilla c} | |
8259 \gdef^^e8{\`e} | |
8260 \gdef^^e9{\'e} | |
8261 \gdef^^ea{\^e} | |
8262 \gdef^^eb{\"e} | |
8263 \gdef^^ec{\`{\dotless i}} | |
8264 \gdef^^ed{\'{\dotless i}} | |
8265 \gdef^^ee{\^{\dotless i}} | |
8266 \gdef^^ef{\"{\dotless i}} | |
8267 % | |
11417 | 8268 \gdef^^f0{\dh} |
7740 | 8269 \gdef^^f1{\~n} |
8270 \gdef^^f2{\`o} | |
8271 \gdef^^f3{\'o} | |
8272 \gdef^^f4{\^o} | |
8273 \gdef^^f5{\~o} | |
8274 \gdef^^f6{\"o} | |
8275 \gdef^^f7{$\div$} | |
8276 \gdef^^f8{\o} | |
8277 \gdef^^f9{\`u} | |
8278 \gdef^^fa{\'u} | |
8279 \gdef^^fb{\^u} | |
8280 \gdef^^fc{\"u} | |
8281 \gdef^^fd{\'y} | |
11417 | 8282 \gdef^^fe{\th} |
7740 | 8283 \gdef^^ff{\"y} |
7714 | 8284 } |
8285 | |
8286 % Latin9 (ISO-8859-15) encoding character definitions. | |
8287 \def\latninechardefs{% | |
7740 | 8288 % Encoding is almost identical to Latin1. |
8289 \latonechardefs | |
8290 % | |
8291 \gdef^^a4{\euro} | |
8292 \gdef^^a6{\v S} | |
8293 \gdef^^a8{\v s} | |
8294 \gdef^^b4{\v Z} | |
8295 \gdef^^b8{\v z} | |
8296 \gdef^^bc{\OE} | |
8297 \gdef^^bd{\oe} | |
8298 \gdef^^be{\"Y} | |
7714 | 8299 } |
8300 | |
8301 % Latin2 (ISO-8859-2) character definitions. | |
8302 \def\lattwochardefs{% | |
7740 | 8303 \gdef^^a0{~} |
10776 | 8304 \gdef^^a1{\ogonek{A}} |
7740 | 8305 \gdef^^a2{\u{}} |
8306 \gdef^^a3{\L} | |
8307 \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} | |
8308 \gdef^^a5{\v L} | |
8309 \gdef^^a6{\'S} | |
8310 \gdef^^a7{\S} | |
8311 \gdef^^a8{\"{}} | |
8312 \gdef^^a9{\v S} | |
8313 \gdef^^aa{\cedilla S} | |
8314 \gdef^^ab{\v T} | |
8315 \gdef^^ac{\'Z} | |
8316 \gdef^^ad{\-} | |
8317 \gdef^^ae{\v Z} | |
8318 \gdef^^af{\dotaccent Z} | |
8319 % | |
8320 \gdef^^b0{\textdegree} | |
10776 | 8321 \gdef^^b1{\ogonek{a}} |
8322 \gdef^^b2{\ogonek{ }} | |
7740 | 8323 \gdef^^b3{\l} |
8324 \gdef^^b4{\'{}} | |
8325 \gdef^^b5{\v l} | |
8326 \gdef^^b6{\'s} | |
8327 \gdef^^b7{\v{}} | |
8328 \gdef^^b8{\cedilla\ } | |
8329 \gdef^^b9{\v s} | |
8330 \gdef^^ba{\cedilla s} | |
8331 \gdef^^bb{\v t} | |
8332 \gdef^^bc{\'z} | |
8333 \gdef^^bd{\H{}} | |
8334 \gdef^^be{\v z} | |
8335 \gdef^^bf{\dotaccent z} | |
8336 % | |
8337 \gdef^^c0{\'R} | |
8338 \gdef^^c1{\'A} | |
8339 \gdef^^c2{\^A} | |
8340 \gdef^^c3{\u A} | |
8341 \gdef^^c4{\"A} | |
8342 \gdef^^c5{\'L} | |
8343 \gdef^^c6{\'C} | |
8344 \gdef^^c7{\cedilla C} | |
8345 \gdef^^c8{\v C} | |
8346 \gdef^^c9{\'E} | |
10776 | 8347 \gdef^^ca{\ogonek{E}} |
7740 | 8348 \gdef^^cb{\"E} |
8349 \gdef^^cc{\v E} | |
8350 \gdef^^cd{\'I} | |
8351 \gdef^^ce{\^I} | |
8352 \gdef^^cf{\v D} | |
8353 % | |
11417 | 8354 \gdef^^d0{\DH} |
7740 | 8355 \gdef^^d1{\'N} |
8356 \gdef^^d2{\v N} | |
8357 \gdef^^d3{\'O} | |
8358 \gdef^^d4{\^O} | |
8359 \gdef^^d5{\H O} | |
8360 \gdef^^d6{\"O} | |
8361 \gdef^^d7{$\times$} | |
8362 \gdef^^d8{\v R} | |
11418 | 8363 \gdef^^d9{\ringaccent U} |
7740 | 8364 \gdef^^da{\'U} |
8365 \gdef^^db{\H U} | |
8366 \gdef^^dc{\"U} | |
8367 \gdef^^dd{\'Y} | |
8368 \gdef^^de{\cedilla T} | |
8369 \gdef^^df{\ss} | |
8370 % | |
8371 \gdef^^e0{\'r} | |
8372 \gdef^^e1{\'a} | |
8373 \gdef^^e2{\^a} | |
8374 \gdef^^e3{\u a} | |
8375 \gdef^^e4{\"a} | |
8376 \gdef^^e5{\'l} | |
8377 \gdef^^e6{\'c} | |
8378 \gdef^^e7{\cedilla c} | |
8379 \gdef^^e8{\v c} | |
8380 \gdef^^e9{\'e} | |
10776 | 8381 \gdef^^ea{\ogonek{e}} |
7740 | 8382 \gdef^^eb{\"e} |
8383 \gdef^^ec{\v e} | |
8384 \gdef^^ed{\'\i} | |
8385 \gdef^^ee{\^\i} | |
8386 \gdef^^ef{\v d} | |
8387 % | |
11417 | 8388 \gdef^^f0{\dh} |
7740 | 8389 \gdef^^f1{\'n} |
8390 \gdef^^f2{\v n} | |
8391 \gdef^^f3{\'o} | |
8392 \gdef^^f4{\^o} | |
8393 \gdef^^f5{\H o} | |
8394 \gdef^^f6{\"o} | |
8395 \gdef^^f7{$\div$} | |
8396 \gdef^^f8{\v r} | |
8397 \gdef^^f9{\ringaccent u} | |
8398 \gdef^^fa{\'u} | |
8399 \gdef^^fb{\H u} | |
8400 \gdef^^fc{\"u} | |
8401 \gdef^^fd{\'y} | |
8402 \gdef^^fe{\cedilla t} | |
8403 \gdef^^ff{\dotaccent{}} | |
7714 | 8404 } |
8405 | |
7765 | 8406 % UTF-8 character definitions. |
11418 | 8407 % |
7765 | 8408 % This code to support UTF-8 is based on LaTeX's utf8.def, with some |
8409 % changes for Texinfo conventions. It is included here under the GPL by | |
8410 % permission from Frank Mittelbach and the LaTeX team. | |
11418 | 8411 % |
7765 | 8412 \newcount\countUTFx |
8413 \newcount\countUTFy | |
8414 \newcount\countUTFz | |
8415 | |
8416 \gdef\UTFviiiTwoOctets#1#2{\expandafter | |
8417 \UTFviiiDefined\csname u8:#1\string #2\endcsname} | |
8418 % | |
8419 \gdef\UTFviiiThreeOctets#1#2#3{\expandafter | |
8420 \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname} | |
8421 % | |
8422 \gdef\UTFviiiFourOctets#1#2#3#4{\expandafter | |
8423 \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname} | |
8424 | |
8425 \gdef\UTFviiiDefined#1{% | |
8426 \ifx #1\relax | |
8427 \message{\linenumber Unicode char \string #1 not defined for Texinfo}% | |
8428 \else | |
8429 \expandafter #1% | |
8430 \fi | |
8431 } | |
8432 | |
8433 \begingroup | |
8434 \catcode`\~13 | |
8435 \catcode`\"12 | |
8436 | |
8437 \def\UTFviiiLoop{% | |
8438 \global\catcode\countUTFx\active | |
8439 \uccode`\~\countUTFx | |
8440 \uppercase\expandafter{\UTFviiiTmp}% | |
8441 \advance\countUTFx by 1 | |
8442 \ifnum\countUTFx < \countUTFy | |
8443 \expandafter\UTFviiiLoop | |
8444 \fi} | |
8445 | |
8446 \countUTFx = "C2 | |
8447 \countUTFy = "E0 | |
8448 \def\UTFviiiTmp{% | |
8449 \xdef~{\noexpand\UTFviiiTwoOctets\string~}} | |
8450 \UTFviiiLoop | |
8451 | |
8452 \countUTFx = "E0 | |
8453 \countUTFy = "F0 | |
8454 \def\UTFviiiTmp{% | |
8455 \xdef~{\noexpand\UTFviiiThreeOctets\string~}} | |
8456 \UTFviiiLoop | |
8457 | |
8458 \countUTFx = "F0 | |
8459 \countUTFy = "F4 | |
8460 \def\UTFviiiTmp{% | |
8461 \xdef~{\noexpand\UTFviiiFourOctets\string~}} | |
8462 \UTFviiiLoop | |
8463 \endgroup | |
8464 | |
8465 \begingroup | |
8466 \catcode`\"=12 | |
8467 \catcode`\<=12 | |
8468 \catcode`\.=12 | |
8469 \catcode`\,=12 | |
8470 \catcode`\;=12 | |
8471 \catcode`\!=12 | |
8472 \catcode`\~=13 | |
8473 | |
8474 \gdef\DeclareUnicodeCharacter#1#2{% | |
8475 \countUTFz = "#1\relax | |
8476 \wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}% | |
8477 \begingroup | |
8478 \parseXMLCharref | |
8479 \def\UTFviiiTwoOctets##1##2{% | |
8480 \csname u8:##1\string ##2\endcsname}% | |
8481 \def\UTFviiiThreeOctets##1##2##3{% | |
8482 \csname u8:##1\string ##2\string ##3\endcsname}% | |
8483 \def\UTFviiiFourOctets##1##2##3##4{% | |
8484 \csname u8:##1\string ##2\string ##3\string ##4\endcsname}% | |
8485 \expandafter\expandafter\expandafter\expandafter | |
8486 \expandafter\expandafter\expandafter | |
8487 \gdef\UTFviiiTmp{#2}% | |
8488 \endgroup} | |
8489 | |
8490 \gdef\parseXMLCharref{% | |
8491 \ifnum\countUTFz < "A0\relax | |
8492 \errhelp = \EMsimple | |
8493 \errmessage{Cannot define Unicode char value < 00A0}% | |
8494 \else\ifnum\countUTFz < "800\relax | |
8495 \parseUTFviiiA,% | |
8496 \parseUTFviiiB C\UTFviiiTwoOctets.,% | |
8497 \else\ifnum\countUTFz < "10000\relax | |
8498 \parseUTFviiiA;% | |
8499 \parseUTFviiiA,% | |
8500 \parseUTFviiiB E\UTFviiiThreeOctets.{,;}% | |
8501 \else | |
8502 \parseUTFviiiA;% | |
8503 \parseUTFviiiA,% | |
8504 \parseUTFviiiA!% | |
8505 \parseUTFviiiB F\UTFviiiFourOctets.{!,;}% | |
8506 \fi\fi\fi | |
8507 } | |
8508 | |
8509 \gdef\parseUTFviiiA#1{% | |
8510 \countUTFx = \countUTFz | |
8511 \divide\countUTFz by 64 | |
8512 \countUTFy = \countUTFz | |
8513 \multiply\countUTFz by 64 | |
8514 \advance\countUTFx by -\countUTFz | |
8515 \advance\countUTFx by 128 | |
8516 \uccode `#1\countUTFx | |
8517 \countUTFz = \countUTFy} | |
8518 | |
8519 \gdef\parseUTFviiiB#1#2#3#4{% | |
8520 \advance\countUTFz by "#10\relax | |
8521 \uccode `#3\countUTFz | |
8522 \uppercase{\gdef\UTFviiiTmp{#2#3#4}}} | |
8523 \endgroup | |
8524 | |
8525 \def\utfeightchardefs{% | |
7923 | 8526 \DeclareUnicodeCharacter{00A0}{\tie} |
8527 \DeclareUnicodeCharacter{00A1}{\exclamdown} | |
8528 \DeclareUnicodeCharacter{00A3}{\pounds} | |
8529 \DeclareUnicodeCharacter{00A8}{\"{ }} | |
8530 \DeclareUnicodeCharacter{00A9}{\copyright} | |
8531 \DeclareUnicodeCharacter{00AA}{\ordf} | |
9100 | 8532 \DeclareUnicodeCharacter{00AB}{\guillemetleft} |
7923 | 8533 \DeclareUnicodeCharacter{00AD}{\-} |
8534 \DeclareUnicodeCharacter{00AE}{\registeredsymbol} | |
8535 \DeclareUnicodeCharacter{00AF}{\={ }} | |
8536 | |
8537 \DeclareUnicodeCharacter{00B0}{\ringaccent{ }} | |
8538 \DeclareUnicodeCharacter{00B4}{\'{ }} | |
8539 \DeclareUnicodeCharacter{00B8}{\cedilla{ }} | |
8540 \DeclareUnicodeCharacter{00BA}{\ordm} | |
9100 | 8541 \DeclareUnicodeCharacter{00BB}{\guillemetright} |
7923 | 8542 \DeclareUnicodeCharacter{00BF}{\questiondown} |
8543 | |
8544 \DeclareUnicodeCharacter{00C0}{\`A} | |
8545 \DeclareUnicodeCharacter{00C1}{\'A} | |
8546 \DeclareUnicodeCharacter{00C2}{\^A} | |
8547 \DeclareUnicodeCharacter{00C3}{\~A} | |
8548 \DeclareUnicodeCharacter{00C4}{\"A} | |
8549 \DeclareUnicodeCharacter{00C5}{\AA} | |
8550 \DeclareUnicodeCharacter{00C6}{\AE} | |
8551 \DeclareUnicodeCharacter{00C7}{\cedilla{C}} | |
8552 \DeclareUnicodeCharacter{00C8}{\`E} | |
8553 \DeclareUnicodeCharacter{00C9}{\'E} | |
8554 \DeclareUnicodeCharacter{00CA}{\^E} | |
8555 \DeclareUnicodeCharacter{00CB}{\"E} | |
8556 \DeclareUnicodeCharacter{00CC}{\`I} | |
8557 \DeclareUnicodeCharacter{00CD}{\'I} | |
8558 \DeclareUnicodeCharacter{00CE}{\^I} | |
8559 \DeclareUnicodeCharacter{00CF}{\"I} | |
8560 | |
11417 | 8561 \DeclareUnicodeCharacter{00D0}{\DH} |
7923 | 8562 \DeclareUnicodeCharacter{00D1}{\~N} |
8563 \DeclareUnicodeCharacter{00D2}{\`O} | |
8564 \DeclareUnicodeCharacter{00D3}{\'O} | |
8565 \DeclareUnicodeCharacter{00D4}{\^O} | |
8566 \DeclareUnicodeCharacter{00D5}{\~O} | |
8567 \DeclareUnicodeCharacter{00D6}{\"O} | |
8568 \DeclareUnicodeCharacter{00D8}{\O} | |
8569 \DeclareUnicodeCharacter{00D9}{\`U} | |
8570 \DeclareUnicodeCharacter{00DA}{\'U} | |
8571 \DeclareUnicodeCharacter{00DB}{\^U} | |
8572 \DeclareUnicodeCharacter{00DC}{\"U} | |
8573 \DeclareUnicodeCharacter{00DD}{\'Y} | |
11417 | 8574 \DeclareUnicodeCharacter{00DE}{\TH} |
7923 | 8575 \DeclareUnicodeCharacter{00DF}{\ss} |
8576 | |
8577 \DeclareUnicodeCharacter{00E0}{\`a} | |
8578 \DeclareUnicodeCharacter{00E1}{\'a} | |
8579 \DeclareUnicodeCharacter{00E2}{\^a} | |
8580 \DeclareUnicodeCharacter{00E3}{\~a} | |
8581 \DeclareUnicodeCharacter{00E4}{\"a} | |
8582 \DeclareUnicodeCharacter{00E5}{\aa} | |
8583 \DeclareUnicodeCharacter{00E6}{\ae} | |
8584 \DeclareUnicodeCharacter{00E7}{\cedilla{c}} | |
8585 \DeclareUnicodeCharacter{00E8}{\`e} | |
8586 \DeclareUnicodeCharacter{00E9}{\'e} | |
8587 \DeclareUnicodeCharacter{00EA}{\^e} | |
8588 \DeclareUnicodeCharacter{00EB}{\"e} | |
8589 \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}} | |
8590 \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}} | |
8591 \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}} | |
8592 \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}} | |
8593 | |
11417 | 8594 \DeclareUnicodeCharacter{00F0}{\dh} |
7923 | 8595 \DeclareUnicodeCharacter{00F1}{\~n} |
8596 \DeclareUnicodeCharacter{00F2}{\`o} | |
8597 \DeclareUnicodeCharacter{00F3}{\'o} | |
8598 \DeclareUnicodeCharacter{00F4}{\^o} | |
8599 \DeclareUnicodeCharacter{00F5}{\~o} | |
8600 \DeclareUnicodeCharacter{00F6}{\"o} | |
8601 \DeclareUnicodeCharacter{00F8}{\o} | |
8602 \DeclareUnicodeCharacter{00F9}{\`u} | |
8603 \DeclareUnicodeCharacter{00FA}{\'u} | |
8604 \DeclareUnicodeCharacter{00FB}{\^u} | |
8605 \DeclareUnicodeCharacter{00FC}{\"u} | |
8606 \DeclareUnicodeCharacter{00FD}{\'y} | |
11417 | 8607 \DeclareUnicodeCharacter{00FE}{\th} |
7923 | 8608 \DeclareUnicodeCharacter{00FF}{\"y} |
8609 | |
8610 \DeclareUnicodeCharacter{0100}{\=A} | |
8611 \DeclareUnicodeCharacter{0101}{\=a} | |
8612 \DeclareUnicodeCharacter{0102}{\u{A}} | |
8613 \DeclareUnicodeCharacter{0103}{\u{a}} | |
10776 | 8614 \DeclareUnicodeCharacter{0104}{\ogonek{A}} |
10777 | 8615 \DeclareUnicodeCharacter{0105}{\ogonek{a}} |
7923 | 8616 \DeclareUnicodeCharacter{0106}{\'C} |
8617 \DeclareUnicodeCharacter{0107}{\'c} | |
8618 \DeclareUnicodeCharacter{0108}{\^C} | |
8619 \DeclareUnicodeCharacter{0109}{\^c} | |
10776 | 8620 \DeclareUnicodeCharacter{0118}{\ogonek{E}} |
8621 \DeclareUnicodeCharacter{0119}{\ogonek{e}} | |
7923 | 8622 \DeclareUnicodeCharacter{010A}{\dotaccent{C}} |
8623 \DeclareUnicodeCharacter{010B}{\dotaccent{c}} | |
8624 \DeclareUnicodeCharacter{010C}{\v{C}} | |
8625 \DeclareUnicodeCharacter{010D}{\v{c}} | |
8626 \DeclareUnicodeCharacter{010E}{\v{D}} | |
8627 | |
8628 \DeclareUnicodeCharacter{0112}{\=E} | |
8629 \DeclareUnicodeCharacter{0113}{\=e} | |
8630 \DeclareUnicodeCharacter{0114}{\u{E}} | |
8631 \DeclareUnicodeCharacter{0115}{\u{e}} | |
8632 \DeclareUnicodeCharacter{0116}{\dotaccent{E}} | |
8633 \DeclareUnicodeCharacter{0117}{\dotaccent{e}} | |
8634 \DeclareUnicodeCharacter{011A}{\v{E}} | |
8635 \DeclareUnicodeCharacter{011B}{\v{e}} | |
8636 \DeclareUnicodeCharacter{011C}{\^G} | |
8637 \DeclareUnicodeCharacter{011D}{\^g} | |
8638 \DeclareUnicodeCharacter{011E}{\u{G}} | |
8639 \DeclareUnicodeCharacter{011F}{\u{g}} | |
8640 | |
8641 \DeclareUnicodeCharacter{0120}{\dotaccent{G}} | |
8642 \DeclareUnicodeCharacter{0121}{\dotaccent{g}} | |
8643 \DeclareUnicodeCharacter{0124}{\^H} | |
8644 \DeclareUnicodeCharacter{0125}{\^h} | |
8645 \DeclareUnicodeCharacter{0128}{\~I} | |
8646 \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}} | |
8647 \DeclareUnicodeCharacter{012A}{\=I} | |
8648 \DeclareUnicodeCharacter{012B}{\={\dotless{i}}} | |
8649 \DeclareUnicodeCharacter{012C}{\u{I}} | |
8650 \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}} | |
8651 | |
8652 \DeclareUnicodeCharacter{0130}{\dotaccent{I}} | |
8653 \DeclareUnicodeCharacter{0131}{\dotless{i}} | |
8654 \DeclareUnicodeCharacter{0132}{IJ} | |
8655 \DeclareUnicodeCharacter{0133}{ij} | |
8656 \DeclareUnicodeCharacter{0134}{\^J} | |
8657 \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}} | |
8658 \DeclareUnicodeCharacter{0139}{\'L} | |
8659 \DeclareUnicodeCharacter{013A}{\'l} | |
8660 | |
8661 \DeclareUnicodeCharacter{0141}{\L} | |
8662 \DeclareUnicodeCharacter{0142}{\l} | |
8663 \DeclareUnicodeCharacter{0143}{\'N} | |
8664 \DeclareUnicodeCharacter{0144}{\'n} | |
8665 \DeclareUnicodeCharacter{0147}{\v{N}} | |
8666 \DeclareUnicodeCharacter{0148}{\v{n}} | |
8667 \DeclareUnicodeCharacter{014C}{\=O} | |
8668 \DeclareUnicodeCharacter{014D}{\=o} | |
8669 \DeclareUnicodeCharacter{014E}{\u{O}} | |
8670 \DeclareUnicodeCharacter{014F}{\u{o}} | |
8671 | |
8672 \DeclareUnicodeCharacter{0150}{\H{O}} | |
8673 \DeclareUnicodeCharacter{0151}{\H{o}} | |
8674 \DeclareUnicodeCharacter{0152}{\OE} | |
8675 \DeclareUnicodeCharacter{0153}{\oe} | |
8676 \DeclareUnicodeCharacter{0154}{\'R} | |
8677 \DeclareUnicodeCharacter{0155}{\'r} | |
8678 \DeclareUnicodeCharacter{0158}{\v{R}} | |
8679 \DeclareUnicodeCharacter{0159}{\v{r}} | |
8680 \DeclareUnicodeCharacter{015A}{\'S} | |
8681 \DeclareUnicodeCharacter{015B}{\'s} | |
8682 \DeclareUnicodeCharacter{015C}{\^S} | |
8683 \DeclareUnicodeCharacter{015D}{\^s} | |
8684 \DeclareUnicodeCharacter{015E}{\cedilla{S}} | |
8685 \DeclareUnicodeCharacter{015F}{\cedilla{s}} | |
8686 | |
8687 \DeclareUnicodeCharacter{0160}{\v{S}} | |
8688 \DeclareUnicodeCharacter{0161}{\v{s}} | |
8689 \DeclareUnicodeCharacter{0162}{\cedilla{t}} | |
8690 \DeclareUnicodeCharacter{0163}{\cedilla{T}} | |
8691 \DeclareUnicodeCharacter{0164}{\v{T}} | |
8692 | |
8693 \DeclareUnicodeCharacter{0168}{\~U} | |
8694 \DeclareUnicodeCharacter{0169}{\~u} | |
8695 \DeclareUnicodeCharacter{016A}{\=U} | |
8696 \DeclareUnicodeCharacter{016B}{\=u} | |
8697 \DeclareUnicodeCharacter{016C}{\u{U}} | |
8698 \DeclareUnicodeCharacter{016D}{\u{u}} | |
8699 \DeclareUnicodeCharacter{016E}{\ringaccent{U}} | |
8700 \DeclareUnicodeCharacter{016F}{\ringaccent{u}} | |
8701 | |
8702 \DeclareUnicodeCharacter{0170}{\H{U}} | |
8703 \DeclareUnicodeCharacter{0171}{\H{u}} | |
8704 \DeclareUnicodeCharacter{0174}{\^W} | |
8705 \DeclareUnicodeCharacter{0175}{\^w} | |
8706 \DeclareUnicodeCharacter{0176}{\^Y} | |
8707 \DeclareUnicodeCharacter{0177}{\^y} | |
8708 \DeclareUnicodeCharacter{0178}{\"Y} | |
8709 \DeclareUnicodeCharacter{0179}{\'Z} | |
8710 \DeclareUnicodeCharacter{017A}{\'z} | |
8711 \DeclareUnicodeCharacter{017B}{\dotaccent{Z}} | |
8712 \DeclareUnicodeCharacter{017C}{\dotaccent{z}} | |
8713 \DeclareUnicodeCharacter{017D}{\v{Z}} | |
8714 \DeclareUnicodeCharacter{017E}{\v{z}} | |
8715 | |
8716 \DeclareUnicodeCharacter{01C4}{D\v{Z}} | |
8717 \DeclareUnicodeCharacter{01C5}{D\v{z}} | |
8718 \DeclareUnicodeCharacter{01C6}{d\v{z}} | |
8719 \DeclareUnicodeCharacter{01C7}{LJ} | |
8720 \DeclareUnicodeCharacter{01C8}{Lj} | |
8721 \DeclareUnicodeCharacter{01C9}{lj} | |
8722 \DeclareUnicodeCharacter{01CA}{NJ} | |
8723 \DeclareUnicodeCharacter{01CB}{Nj} | |
8724 \DeclareUnicodeCharacter{01CC}{nj} | |
8725 \DeclareUnicodeCharacter{01CD}{\v{A}} | |
8726 \DeclareUnicodeCharacter{01CE}{\v{a}} | |
8727 \DeclareUnicodeCharacter{01CF}{\v{I}} | |
8728 | |
8729 \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}} | |
8730 \DeclareUnicodeCharacter{01D1}{\v{O}} | |
8731 \DeclareUnicodeCharacter{01D2}{\v{o}} | |
8732 \DeclareUnicodeCharacter{01D3}{\v{U}} | |
8733 \DeclareUnicodeCharacter{01D4}{\v{u}} | |
8734 | |
8735 \DeclareUnicodeCharacter{01E2}{\={\AE}} | |
8736 \DeclareUnicodeCharacter{01E3}{\={\ae}} | |
8737 \DeclareUnicodeCharacter{01E6}{\v{G}} | |
8738 \DeclareUnicodeCharacter{01E7}{\v{g}} | |
8739 \DeclareUnicodeCharacter{01E8}{\v{K}} | |
8740 \DeclareUnicodeCharacter{01E9}{\v{k}} | |
8741 | |
8742 \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}} | |
8743 \DeclareUnicodeCharacter{01F1}{DZ} | |
8744 \DeclareUnicodeCharacter{01F2}{Dz} | |
8745 \DeclareUnicodeCharacter{01F3}{dz} | |
8746 \DeclareUnicodeCharacter{01F4}{\'G} | |
8747 \DeclareUnicodeCharacter{01F5}{\'g} | |
8748 \DeclareUnicodeCharacter{01F8}{\`N} | |
8749 \DeclareUnicodeCharacter{01F9}{\`n} | |
8750 \DeclareUnicodeCharacter{01FC}{\'{\AE}} | |
8751 \DeclareUnicodeCharacter{01FD}{\'{\ae}} | |
8752 \DeclareUnicodeCharacter{01FE}{\'{\O}} | |
8753 \DeclareUnicodeCharacter{01FF}{\'{\o}} | |
8754 | |
8755 \DeclareUnicodeCharacter{021E}{\v{H}} | |
8756 \DeclareUnicodeCharacter{021F}{\v{h}} | |
8757 | |
8758 \DeclareUnicodeCharacter{0226}{\dotaccent{A}} | |
8759 \DeclareUnicodeCharacter{0227}{\dotaccent{a}} | |
8760 \DeclareUnicodeCharacter{0228}{\cedilla{E}} | |
8761 \DeclareUnicodeCharacter{0229}{\cedilla{e}} | |
8762 \DeclareUnicodeCharacter{022E}{\dotaccent{O}} | |
8763 \DeclareUnicodeCharacter{022F}{\dotaccent{o}} | |
8764 | |
8765 \DeclareUnicodeCharacter{0232}{\=Y} | |
8766 \DeclareUnicodeCharacter{0233}{\=y} | |
8767 \DeclareUnicodeCharacter{0237}{\dotless{j}} | |
8768 | |
10776 | 8769 \DeclareUnicodeCharacter{02DB}{\ogonek{ }} |
8770 | |
7923 | 8771 \DeclareUnicodeCharacter{1E02}{\dotaccent{B}} |
8772 \DeclareUnicodeCharacter{1E03}{\dotaccent{b}} | |
8773 \DeclareUnicodeCharacter{1E04}{\udotaccent{B}} | |
8774 \DeclareUnicodeCharacter{1E05}{\udotaccent{b}} | |
8775 \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}} | |
8776 \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}} | |
8777 \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}} | |
8778 \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}} | |
8779 \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}} | |
8780 \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}} | |
8781 \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}} | |
8782 \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}} | |
8783 | |
8784 \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}} | |
8785 \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}} | |
8786 | |
8787 \DeclareUnicodeCharacter{1E20}{\=G} | |
8788 \DeclareUnicodeCharacter{1E21}{\=g} | |
8789 \DeclareUnicodeCharacter{1E22}{\dotaccent{H}} | |
8790 \DeclareUnicodeCharacter{1E23}{\dotaccent{h}} | |
8791 \DeclareUnicodeCharacter{1E24}{\udotaccent{H}} | |
8792 \DeclareUnicodeCharacter{1E25}{\udotaccent{h}} | |
8793 \DeclareUnicodeCharacter{1E26}{\"H} | |
8794 \DeclareUnicodeCharacter{1E27}{\"h} | |
8795 | |
8796 \DeclareUnicodeCharacter{1E30}{\'K} | |
8797 \DeclareUnicodeCharacter{1E31}{\'k} | |
8798 \DeclareUnicodeCharacter{1E32}{\udotaccent{K}} | |
8799 \DeclareUnicodeCharacter{1E33}{\udotaccent{k}} | |
8800 \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}} | |
8801 \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}} | |
8802 \DeclareUnicodeCharacter{1E36}{\udotaccent{L}} | |
8803 \DeclareUnicodeCharacter{1E37}{\udotaccent{l}} | |
8804 \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}} | |
8805 \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}} | |
8806 \DeclareUnicodeCharacter{1E3E}{\'M} | |
8807 \DeclareUnicodeCharacter{1E3F}{\'m} | |
8808 | |
8809 \DeclareUnicodeCharacter{1E40}{\dotaccent{M}} | |
8810 \DeclareUnicodeCharacter{1E41}{\dotaccent{m}} | |
8811 \DeclareUnicodeCharacter{1E42}{\udotaccent{M}} | |
8812 \DeclareUnicodeCharacter{1E43}{\udotaccent{m}} | |
8813 \DeclareUnicodeCharacter{1E44}{\dotaccent{N}} | |
8814 \DeclareUnicodeCharacter{1E45}{\dotaccent{n}} | |
8815 \DeclareUnicodeCharacter{1E46}{\udotaccent{N}} | |
8816 \DeclareUnicodeCharacter{1E47}{\udotaccent{n}} | |
8817 \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}} | |
8818 \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}} | |
8819 | |
8820 \DeclareUnicodeCharacter{1E54}{\'P} | |
8821 \DeclareUnicodeCharacter{1E55}{\'p} | |
8822 \DeclareUnicodeCharacter{1E56}{\dotaccent{P}} | |
8823 \DeclareUnicodeCharacter{1E57}{\dotaccent{p}} | |
8824 \DeclareUnicodeCharacter{1E58}{\dotaccent{R}} | |
8825 \DeclareUnicodeCharacter{1E59}{\dotaccent{r}} | |
8826 \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}} | |
8827 \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}} | |
8828 \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}} | |
8829 \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}} | |
8830 | |
8831 \DeclareUnicodeCharacter{1E60}{\dotaccent{S}} | |
8832 \DeclareUnicodeCharacter{1E61}{\dotaccent{s}} | |
8833 \DeclareUnicodeCharacter{1E62}{\udotaccent{S}} | |
8834 \DeclareUnicodeCharacter{1E63}{\udotaccent{s}} | |
8835 \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}} | |
8836 \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}} | |
8837 \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}} | |
8838 \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}} | |
8839 \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}} | |
8840 \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}} | |
8841 | |
8842 \DeclareUnicodeCharacter{1E7C}{\~V} | |
8843 \DeclareUnicodeCharacter{1E7D}{\~v} | |
8844 \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}} | |
8845 \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}} | |
8846 | |
8847 \DeclareUnicodeCharacter{1E80}{\`W} | |
8848 \DeclareUnicodeCharacter{1E81}{\`w} | |
8849 \DeclareUnicodeCharacter{1E82}{\'W} | |
8850 \DeclareUnicodeCharacter{1E83}{\'w} | |
8851 \DeclareUnicodeCharacter{1E84}{\"W} | |
8852 \DeclareUnicodeCharacter{1E85}{\"w} | |
8853 \DeclareUnicodeCharacter{1E86}{\dotaccent{W}} | |
8854 \DeclareUnicodeCharacter{1E87}{\dotaccent{w}} | |
8855 \DeclareUnicodeCharacter{1E88}{\udotaccent{W}} | |
8856 \DeclareUnicodeCharacter{1E89}{\udotaccent{w}} | |
8857 \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}} | |
8858 \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}} | |
8859 \DeclareUnicodeCharacter{1E8C}{\"X} | |
8860 \DeclareUnicodeCharacter{1E8D}{\"x} | |
8861 \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}} | |
8862 \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}} | |
8863 | |
8864 \DeclareUnicodeCharacter{1E90}{\^Z} | |
8865 \DeclareUnicodeCharacter{1E91}{\^z} | |
8866 \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}} | |
8867 \DeclareUnicodeCharacter{1E93}{\udotaccent{z}} | |
8868 \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}} | |
8869 \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}} | |
8870 \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}} | |
8871 \DeclareUnicodeCharacter{1E97}{\"t} | |
8872 \DeclareUnicodeCharacter{1E98}{\ringaccent{w}} | |
8873 \DeclareUnicodeCharacter{1E99}{\ringaccent{y}} | |
8874 | |
8875 \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}} | |
8876 \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}} | |
8877 | |
8878 \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}} | |
8879 \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}} | |
8880 \DeclareUnicodeCharacter{1EBC}{\~E} | |
8881 \DeclareUnicodeCharacter{1EBD}{\~e} | |
8882 | |
8883 \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}} | |
8884 \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}} | |
8885 \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}} | |
8886 \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}} | |
8887 | |
8888 \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}} | |
8889 \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}} | |
8890 | |
8891 \DeclareUnicodeCharacter{1EF2}{\`Y} | |
8892 \DeclareUnicodeCharacter{1EF3}{\`y} | |
8893 \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}} | |
8894 | |
8895 \DeclareUnicodeCharacter{1EF8}{\~Y} | |
8896 \DeclareUnicodeCharacter{1EF9}{\~y} | |
8897 | |
8898 \DeclareUnicodeCharacter{2013}{--} | |
8899 \DeclareUnicodeCharacter{2014}{---} | |
9100 | 8900 \DeclareUnicodeCharacter{2018}{\quoteleft} |
8901 \DeclareUnicodeCharacter{2019}{\quoteright} | |
8902 \DeclareUnicodeCharacter{201A}{\quotesinglbase} | |
8903 \DeclareUnicodeCharacter{201C}{\quotedblleft} | |
8904 \DeclareUnicodeCharacter{201D}{\quotedblright} | |
8905 \DeclareUnicodeCharacter{201E}{\quotedblbase} | |
7923 | 8906 \DeclareUnicodeCharacter{2022}{\bullet} |
8907 \DeclareUnicodeCharacter{2026}{\dots} | |
9100 | 8908 \DeclareUnicodeCharacter{2039}{\guilsinglleft} |
8909 \DeclareUnicodeCharacter{203A}{\guilsinglright} | |
7923 | 8910 \DeclareUnicodeCharacter{20AC}{\euro} |
8911 | |
8912 \DeclareUnicodeCharacter{2192}{\expansion} | |
8913 \DeclareUnicodeCharacter{21D2}{\result} | |
8914 | |
8915 \DeclareUnicodeCharacter{2212}{\minus} | |
8916 \DeclareUnicodeCharacter{2217}{\point} | |
8917 \DeclareUnicodeCharacter{2261}{\equiv} | |
7765 | 8918 }% end of \utfeightchardefs |
8919 | |
8920 | |
7714 | 8921 % US-ASCII character definitions. |
7740 | 8922 \def\asciichardefs{% nothing need be done |
7714 | 8923 \relax |
8924 } | |
8925 | |
8926 % Make non-ASCII characters printable again for compatibility with | |
8927 % existing Texinfo documents that may use them, even without declaring a | |
8928 % document encoding. | |
8929 % | |
8930 \setnonasciicharscatcode \other | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8931 |
7765 | 8932 |
8933 \message{formatting,} | |
8934 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8935 \newdimen\defaultparindent \defaultparindent = 15pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8936 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8937 \chapheadingskip = 15pt plus 4pt minus 2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8938 \secheadingskip = 12pt plus 3pt minus 2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8939 \subsecheadingskip = 9pt plus 2pt minus 2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8940 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8941 % Prevent underfull vbox error messages. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8942 \vbadness = 10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8943 |
13230 | 8944 % Don't be very finicky about underfull hboxes, either. |
8945 \hbadness = 6666 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8946 |
9178 | 8947 % 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
|
8948 \widowpenalty=10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8949 \clubpenalty=10000 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8950 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8951 % 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
|
8952 % 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
|
8953 % 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
|
8954 % \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
|
8955 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8956 \def\setemergencystretch{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8957 \ifx\emergencystretch\thisisundefined |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8958 % Allow us to assign to \emergencystretch anyway. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8959 \def\emergencystretch{\dimen0}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8960 \else |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8961 \emergencystretch = .15\hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8962 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8963 } |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8964 |
5804 | 8965 % Parameters in order: 1) textheight; 2) textwidth; |
8966 % 3) voffset; 4) hoffset; 5) binding offset; 6) topskip; | |
8967 % 7) physical page height; 8) physical page width. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8968 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8969 % We also call \setleading{\textleading}, so the caller should define |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8970 % \textleading. The caller should also set \parskip. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8971 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8972 \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
|
8973 \voffset = #3\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8974 \topskip = #6\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8975 \splittopskip = \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8976 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8977 \vsize = #1\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8978 \advance\vsize by \topskip |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8979 \outervsize = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8980 \advance\outervsize by 2\topandbottommargin |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8981 \pageheight = \vsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8982 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8983 \hsize = #2\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8984 \outerhsize = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8985 \advance\outerhsize by 0.5in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8986 \pagewidth = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8987 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8988 \normaloffset = #4\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8989 \bindingoffset = #5\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8990 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8991 \ifpdf |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8992 \pdfpageheight #7\relax |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8993 \pdfpagewidth #8\relax |
9012 | 8994 % if we don't reset these, they will remain at "1 true in" of |
8995 % whatever layout pdftex was dumped with. | |
8996 \pdfhorigin = 1 true in | |
8997 \pdfvorigin = 1 true in | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8998 \fi |
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
8999 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9000 \setleading{\textleading} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9001 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9002 \parindent = \defaultparindent |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9003 \setemergencystretch |
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 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9006 % @letterpaper (the default). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9007 \def\letterpaper{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9008 \parskip = 3pt plus 2pt minus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9009 \textleading = 13.2pt |
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 % If page is nothing but text, make it come out even. |
9178 | 9012 \internalpagesizes{607.2pt}{6in}% that's 46 lines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9013 {\voffset}{.25in}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9014 {\bindingoffset}{36pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9015 {11in}{8.5in}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9016 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9017 |
5804 | 9018 % 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
|
9019 \def\smallbook{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9020 \parskip = 2pt plus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9021 \textleading = 12pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9022 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9023 \internalpagesizes{7.5in}{5in}% |
8801 | 9024 {-.2in}{0in}% |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9025 {\bindingoffset}{16pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9026 {9.25in}{7in}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9027 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9028 \lispnarrowing = 0.3in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9029 \tolerance = 700 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9030 \hfuzz = 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9031 \contentsrightmargin = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9032 \defbodyindent = .5cm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9033 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9034 |
5804 | 9035 % Use @smallerbook to reset parameters for 6x9 trim size. |
9036 % (Just testing, parameters still in flux.) | |
9037 \def\smallerbook{{\globaldefs = 1 | |
9038 \parskip = 1.5pt plus 1pt | |
9039 \textleading = 12pt | |
9040 % | |
9041 \internalpagesizes{7.4in}{4.8in}% | |
9042 {-.2in}{-.4in}% | |
9043 {0pt}{14pt}% | |
9044 {9in}{6in}% | |
9045 % | |
9046 \lispnarrowing = 0.25in | |
9047 \tolerance = 700 | |
9048 \hfuzz = 1pt | |
9049 \contentsrightmargin = 0pt | |
9050 \defbodyindent = .4cm | |
9051 }} | |
9052 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9053 % Use @afourpaper to print on European A4 paper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9054 \def\afourpaper{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9055 \parskip = 3pt plus 2pt minus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9056 \textleading = 13.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9057 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9058 % Double-side printing via postscript on Laserjet 4050 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9059 % 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
|
9060 % 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
|
9061 % \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
|
9062 % 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
|
9063 % your texinfo source file like this: |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9064 % @tex |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9065 % \global\normaloffset = -6mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9066 % \global\bindingoffset = 10mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9067 % @end tex |
9178 | 9068 \internalpagesizes{673.2pt}{160mm}% that's 51 lines |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9069 {\voffset}{\hoffset}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9070 {\bindingoffset}{44pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9071 {297mm}{210mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9072 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9073 \tolerance = 700 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9074 \hfuzz = 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9075 \contentsrightmargin = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9076 \defbodyindent = 5mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9077 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9078 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9079 % Use @afivepaper to print on European A5 paper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9080 % From romildo@urano.iceb.ufop.br, 2 July 2000. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9081 % He also recommends making @example and @lisp be small. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9082 \def\afivepaper{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9083 \parskip = 2pt plus 1pt minus 0.1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9084 \textleading = 12.5pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9085 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9086 \internalpagesizes{160mm}{120mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9087 {\voffset}{\hoffset}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9088 {\bindingoffset}{8pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9089 {210mm}{148mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9090 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9091 \lispnarrowing = 0.2in |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9092 \tolerance = 800 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9093 \hfuzz = 1.2pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9094 \contentsrightmargin = 0pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9095 \defbodyindent = 2mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9096 \tableindent = 12mm |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9097 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9098 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9099 % 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
|
9100 \def\afourlatex{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9101 \afourpaper |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9102 \internalpagesizes{237mm}{150mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9103 {\voffset}{4.6mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9104 {\bindingoffset}{7mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9105 {297mm}{210mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9106 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9107 % Must explicitly reset to 0 because we call \afourpaper. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9108 \globaldefs = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9109 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9110 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9111 % 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
|
9112 \def\afourwide{{\globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9113 \afourpaper |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9114 \internalpagesizes{241mm}{165mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9115 {\voffset}{-2.95mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9116 {\bindingoffset}{7mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9117 {297mm}{210mm}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9118 \globaldefs = 0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9119 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9120 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9121 % @pagesizes TEXTHEIGHT[,TEXTWIDTH] |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9122 % Perhaps we should allow setting the margins, \topskip, \parskip, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9123 % 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
|
9124 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9125 \parseargdef\pagesizes{\pagesizesyyy #1,,\finish} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9126 \def\pagesizesyyy#1,#2,#3\finish{{% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9127 \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
|
9128 \globaldefs = 1 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9129 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9130 \parskip = 3pt plus 2pt minus 1pt |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9131 \setleading{\textleading}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9132 % |
9048 | 9133 \dimen0 = #1\relax |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9134 \advance\dimen0 by \voffset |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9135 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9136 \dimen2 = \hsize |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9137 \advance\dimen2 by \normaloffset |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9138 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9139 \internalpagesizes{#1}{\hsize}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9140 {\voffset}{\normaloffset}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9141 {\bindingoffset}{44pt}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9142 {\dimen0}{\dimen2}% |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9143 }} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9144 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9145 % Set default to letter. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9146 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9147 \letterpaper |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9148 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9149 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9150 \message{and turning on texinfo input format.} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9151 |
10839 | 9152 % DEL is a comment character, in case @c does not suffice. |
9153 \catcode`\^^? = 14 | |
9154 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9155 % 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
|
9156 \catcode`\"=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9157 \catcode`\~=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9158 \catcode`\^=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9159 \catcode`\_=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9160 \catcode`\|=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9161 \catcode`\<=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9162 \catcode`\>=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9163 \catcode`\+=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9164 \catcode`\$=\other |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9165 \def\normaldoublequote{"} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9166 \def\normaltilde{~} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9167 \def\normalcaret{^} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9168 \def\normalunderscore{_} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9169 \def\normalverticalbar{|} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9170 \def\normalless{<} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9171 \def\normalgreater{>} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9172 \def\normalplus{+} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9173 \def\normaldollar{$}%$ font-lock fix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9174 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9175 % 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
|
9176 % (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
|
9177 % where something hairier probably needs to be done. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9178 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9179 % #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
|
9180 % 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
|
9181 % 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
|
9182 % 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
|
9183 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9184 \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
|
9185 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9186 % 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
|
9187 % 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
|
9188 % 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
|
9189 % this is not a problem. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9190 \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
|
9191 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9192 % Turn off all special characters except @ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9193 % (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
|
9194 % 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
|
9195 % 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
|
9196 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9197 \catcode`\"=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9198 \def\activedoublequote{{\tt\char34}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9199 \let"=\activedoublequote |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9200 \catcode`\~=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9201 \def~{{\tt\char126}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9202 \chardef\hat=`\^ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9203 \catcode`\^=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9204 \def^{{\tt \hat}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9205 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9206 \catcode`\_=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9207 \def_{\ifusingtt\normalunderscore\_} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9208 \let\realunder=_ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9209 % Subroutine for the previous macro. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9210 \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
|
9211 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9212 \catcode`\|=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9213 \def|{{\tt\char124}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9214 \chardef \less=`\< |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9215 \catcode`\<=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9216 \def<{{\tt \less}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9217 \chardef \gtr=`\> |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9218 \catcode`\>=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9219 \def>{{\tt \gtr}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9220 \catcode`\+=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9221 \def+{{\tt \char 43}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9222 \catcode`\$=\active |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9223 \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9224 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9225 % 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
|
9226 % 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
|
9227 % 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
|
9228 % \otherifyactive is called near the end of this file. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9229 \def\otherifyactive{\catcode`+=\other \catcode`\_=\other} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9230 |
6040 | 9231 % Used sometimes to turn off (effectively) the active characters even after |
9232 % parsing them. | |
9233 \def\turnoffactive{% | |
9234 \normalturnoffactive | |
9235 \otherbackslash | |
9236 } | |
9237 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9238 \catcode`\@=0 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9239 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9240 % \backslashcurfont outputs one backslash character in current font, |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9241 % as in \char`\\. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9242 \global\chardef\backslashcurfont=`\\ |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9243 \global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9244 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9245 % \realbackslash is an actual character `\' with catcode other, and |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9246 % \doublebackslash is two of them (for the pdf outlines). |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9247 {\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9248 |
6040 | 9249 % In texinfo, backslash is an active character; it prints the backslash |
9250 % in fixed width font. | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9251 \catcode`\\=\active |
6040 | 9252 @def@normalbackslash{{@tt@backslashcurfont}} |
9253 % On startup, @fixbackslash assigns: | |
9254 % @let \ = @normalbackslash | |
9255 | |
9256 % \rawbackslash defines an active \ to do \backslashcurfont. | |
9257 % \otherbackslash defines an active \ to be a literal `\' character with | |
9258 % catcode other. | |
9259 @gdef@rawbackslash{@let\=@backslashcurfont} | |
9260 @gdef@otherbackslash{@let\=@realbackslash} | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9261 |
6509 | 9262 % Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of |
9263 % the literal character `\'. | |
11418 | 9264 % |
6509 | 9265 @def@normalturnoffactive{% |
9266 @let\=@normalbackslash | |
9267 @let"=@normaldoublequote | |
9268 @let~=@normaltilde | |
9269 @let^=@normalcaret | |
9270 @let_=@normalunderscore | |
9271 @let|=@normalverticalbar | |
9272 @let<=@normalless | |
9273 @let>=@normalgreater | |
9274 @let+=@normalplus | |
9275 @let$=@normaldollar %$ font-lock fix | |
10833 | 9276 @markupsetuplqdefault |
9277 @markupsetuprqdefault | |
6509 | 9278 @unsepspaces |
9279 } | |
9280 | |
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9281 % Make _ and + \other characters, temporarily. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9282 % This is canceled by @fixbackslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9283 @otherifyactive |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9284 |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9285 % 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
|
9286 % 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
|
9287 % a backslash. |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9288 % |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9289 @gdef@eatinput input texinfo{@fixbackslash} |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9290 @global@let\ = @eatinput |
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9291 |
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9292 % On the other hand, perhaps the file did not have a `\input texinfo'. Then |
6040 | 9293 % the first `\' in the file would cause an error. This macro tries to fix |
5748
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9294 % that, assuming it is called before the first `\' could plausibly occur. |
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9295 % Also turn back on active characters that might appear in the input |
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9296 % file name, in case not using a pre-dumped format. |
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9297 % |
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9298 @gdef@fixbackslash{% |
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9299 @ifx\@eatinput @let\ = @normalbackslash @fi |
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9300 @catcode`+=@active |
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9301 @catcode`@_=@active |
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9302 } |
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9303 |
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9304 % Say @foo, not \foo, in error messages. |
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9305 @escapechar = `@@ |
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9306 |
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9307 % These look ok in all fonts, so just make them not special. |
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9308 @catcode`@& = @other |
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9309 @catcode`@# = @other |
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9310 @catcode`@% = @other |
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9311 |
10737 | 9312 @c Finally, make ` and ' active, so that txicodequoteundirected and |
9313 @c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}. If we | |
9314 @c don't make ` and ' active, @code will not get them as active chars. | |
9315 @c Do this last of all since we use ` in the previous @catcode assignments. | |
10833 | 9316 @catcode`@'=@active |
9317 @catcode`@`=@active | |
9318 @markupsetuplqdefault | |
9319 @markupsetuprqdefault | |
11418 | 9320 |
5748
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9321 @c Local variables: |
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9322 @c eval: (add-hook 'write-file-hooks 'time-stamp) |
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9323 @c page-delimiter: "^\\\\message" |
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9324 @c time-stamp-start: "def\\\\texinfoversion{" |
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9325 @c time-stamp-format: "%:y-%02m-%02d.%02H" |
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9326 @c time-stamp-end: "}" |
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9327 @c End: |
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9328 |
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9329 @c vim:sw=2: |
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9330 |
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9331 @ignore |
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9332 arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115 |
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9333 @end ignore |