Mercurial > gnulib
annotate build-aux/texinfo.tex @ 17612:454e4b8f093e
update from texinfo
| author | Karl Berry <karl@freefriends.org> |
|---|---|
| date | Sun, 16 Feb 2014 16:36:46 -0800 |
| parents | 95b782a0b164 |
| children | 67f46bb510cf |
| 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 % |
| 17612 | 6 \def\texinfoversion{2014-02-16.16} |
| 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, |
| 17609 | 10 % 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 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 |
| 17254 | 27 % restriction. This Exception is an additional permission under section 7 |
| 28 % of the GNU General Public License, version 3 ("GPLv3"). | |
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29 % |
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30 % Please try the latest version of texinfo.tex before submitting bug |
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31 % reports; you can get the latest version from: |
| 16858 | 32 % http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or |
| 33 % http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or | |
| 34 % http://www.gnu.org/software/texinfo/ (the Texinfo home page) | |
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35 % The texinfo.tex in any given distribution could well be out |
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36 % of date, so if that's what you're using, please check. |
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37 % |
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38 % Send bug reports to bug-texinfo@gnu.org. Please include including a |
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39 % complete document in each bug report with which we can reproduce the |
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40 % problem. Patches are, of course, greatly appreciated. |
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41 % |
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42 % To process a Texinfo manual with TeX, it's most reliable to use the |
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43 % texi2dvi shell script that comes with the distribution. For a simple |
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44 % manual foo.texi, however, you can get away with this: |
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45 % tex foo.texi |
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46 % texindex foo.?? |
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47 % tex foo.texi |
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48 % tex foo.texi |
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49 % dvips foo.dvi -o # or whatever; this makes foo.ps. |
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50 % The extra TeX runs get the cross-reference information correct. |
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51 % Sometimes one run after texindex suffices, and sometimes you need more |
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52 % than two; texi2dvi does it as many times as necessary. |
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53 % |
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54 % It is possible to adapt texinfo.tex for other languages, to some |
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55 % extent. You can get the existing language-specific files from the |
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56 % full Texinfo distribution. |
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57 % |
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58 % The GNU Texinfo home page is http://www.gnu.org/software/texinfo. |
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59 |
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60 |
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61 \message{Loading texinfo [version \texinfoversion]:} |
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62 |
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63 % If in a .fmt file, print the version number |
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64 % and turn on active characters that we couldn't do earlier because |
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65 % they might have appeared in the input file name. |
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66 \everyjob{\message{[Texinfo version \texinfoversion]}% |
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67 \catcode`+=\active \catcode`\_=\active} |
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68 |
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69 \chardef\other=12 |
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70 |
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71 % We never want plain's \outer definition of \+ in Texinfo. |
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72 % For @tex, we can use \tabalign. |
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73 \let\+ = \relax |
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74 |
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75 % Save some plain tex macros whose names we will redefine. |
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76 \let\ptexb=\b |
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77 \let\ptexbullet=\bullet |
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78 \let\ptexc=\c |
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79 \let\ptexcomma=\, |
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80 \let\ptexdot=\. |
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81 \let\ptexdots=\dots |
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82 \let\ptexend=\end |
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83 \let\ptexequiv=\equiv |
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84 \let\ptexexclam=\! |
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85 \let\ptexfootnote=\footnote |
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86 \let\ptexgtr=> |
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87 \let\ptexhat=^ |
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88 \let\ptexi=\i |
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89 \let\ptexindent=\indent |
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90 \let\ptexinsert=\insert |
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91 \let\ptexlbrace=\{ |
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92 \let\ptexless=< |
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93 \let\ptexnewwrite\newwrite |
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94 \let\ptexnoindent=\noindent |
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95 \let\ptexplus=+ |
| 12862 | 96 \let\ptexraggedright=\raggedright |
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97 \let\ptexrbrace=\} |
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98 \let\ptexslash=\/ |
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99 \let\ptexstar=\* |
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100 \let\ptext=\t |
| 9671 | 101 \let\ptextop=\top |
| 12862 | 102 {\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode |
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103 |
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104 % If this character appears in an error message or help string, it |
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105 % starts a new line in the output. |
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106 \newlinechar = `^^J |
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107 |
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108 % Use TeX 3.0's \inputlineno to get the line number, for better error |
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109 % messages, but if we're using an old version of TeX, don't do anything. |
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110 % |
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111 \ifx\inputlineno\thisisundefined |
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112 \let\linenumber = \empty % Pre-3.0. |
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113 \else |
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114 \def\linenumber{l.\the\inputlineno:\space} |
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115 \fi |
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116 |
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117 % Set up fixed words for English if not already set. |
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118 \ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi |
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119 \ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi |
| 16068 | 120 \ifx\putworderror\undefined \gdef\putworderror{error}\fi |
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121 \ifx\putwordfile\undefined \gdef\putwordfile{file}\fi |
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122 \ifx\putwordin\undefined \gdef\putwordin{in}\fi |
| 14256 | 123 \ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi |
| 124 \ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi | |
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125 \ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi |
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126 \ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi |
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127 \ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi |
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128 \ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi |
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129 \ifx\putwordof\undefined \gdef\putwordof{of}\fi |
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130 \ifx\putwordon\undefined \gdef\putwordon{on}\fi |
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131 \ifx\putwordpage\undefined \gdef\putwordpage{page}\fi |
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132 \ifx\putwordsection\undefined \gdef\putwordsection{section}\fi |
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133 \ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi |
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134 \ifx\putwordsee\undefined \gdef\putwordsee{see}\fi |
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135 \ifx\putwordSee\undefined \gdef\putwordSee{See}\fi |
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136 \ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi |
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137 \ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi |
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138 % |
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139 \ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi |
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140 \ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi |
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141 \ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi |
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142 \ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi |
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143 \ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi |
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144 \ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi |
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145 \ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi |
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146 \ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi |
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147 \ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi |
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148 \ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi |
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149 \ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi |
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150 \ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi |
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151 % |
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152 \ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi |
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153 \ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi |
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154 \ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi |
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155 \ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi |
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156 \ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi |
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157 |
| 6040 | 158 % Since the category of space is not known, we have to be careful. |
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159 \chardef\spacecat = 10 |
| 6040 | 160 \def\spaceisspace{\catcode`\ =\spacecat} |
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161 |
| 7407 | 162 % sometimes characters are active, so we need control sequences. |
| 14348 | 163 \chardef\ampChar = `\& |
| 7407 | 164 \chardef\colonChar = `\: |
| 165 \chardef\commaChar = `\, | |
| 166 \chardef\dashChar = `\- | |
| 167 \chardef\dotChar = `\. | |
| 168 \chardef\exclamChar= `\! | |
| 14256 | 169 \chardef\hashChar = `\# |
| 7407 | 170 \chardef\lquoteChar= `\` |
| 171 \chardef\questChar = `\? | |
| 172 \chardef\rquoteChar= `\' | |
| 173 \chardef\semiChar = `\; | |
| 14256 | 174 \chardef\slashChar = `\/ |
| 7407 | 175 \chardef\underChar = `\_ |
| 176 | |
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177 % Ignore a token. |
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178 % |
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179 \def\gobble#1{} |
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180 |
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181 % The following is used inside several \edef's. |
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182 \def\makecsname#1{\expandafter\noexpand\csname#1\endcsname} |
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183 |
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184 % Hyphenation fixes. |
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185 \hyphenation{ |
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186 Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script |
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187 ap-pen-dix bit-map bit-maps |
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188 data-base data-bases eshell fall-ing half-way long-est man-u-script |
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189 man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm |
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190 par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces |
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191 spell-ing spell-ings |
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192 stand-alone strong-est time-stamp time-stamps which-ever white-space |
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193 wide-spread wrap-around |
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194 } |
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195 |
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196 % Margin to add to right of even pages, to left of odd pages. |
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197 \newdimen\bindingoffset |
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198 \newdimen\normaloffset |
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199 \newdimen\pagewidth \newdimen\pageheight |
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200 |
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201 % For a final copy, take out the rectangles |
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202 % that mark overfull boxes (in case you have decided |
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203 % that the text looks ok even though it passes the margin). |
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204 % |
| 13244 | 205 \def\finalout{\overfullrule=0pt } |
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206 |
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207 % Sometimes it is convenient to have everything in the transcript file |
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208 % and nothing on the terminal. We don't just call \tracingall here, |
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209 % since that produces some useless output on the terminal. We also make |
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210 % some effort to order the tracing commands to reduce output in the log |
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211 % file; cf. trace.sty in LaTeX. |
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212 % |
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213 \def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}% |
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214 \def\loggingall{% |
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215 \tracingstats2 |
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216 \tracingpages1 |
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217 \tracinglostchars2 % 2 gives us more in etex |
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218 \tracingparagraphs1 |
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219 \tracingoutput1 |
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220 \tracingmacros2 |
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221 \tracingrestores1 |
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222 \showboxbreadth\maxdimen \showboxdepth\maxdimen |
| 14397 | 223 \ifx\eTeXversion\thisisundefined\else % etex gives us more logging |
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224 \tracingscantokens1 |
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225 \tracingifs1 |
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226 \tracinggroups1 |
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227 \tracingnesting2 |
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228 \tracingassigns1 |
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229 \fi |
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230 \tracingcommands3 % 3 gives us more in etex |
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231 \errorcontextlines16 |
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232 }% |
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233 |
| 16187 | 234 % @errormsg{MSG}. Do the index-like expansions on MSG, but if things |
| 235 % aren't perfect, it's not the end of the world, being an error message, | |
| 236 % after all. | |
| 237 % | |
| 238 \def\errormsg{\begingroup \indexnofonts \doerrormsg} | |
| 239 \def\doerrormsg#1{\errmessage{#1}} | |
| 240 | |
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241 % add check for \lastpenalty to plain's definitions. If the last thing |
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242 % we did was a \nobreak, we don't want to insert more space. |
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243 % |
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244 \def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount |
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245 \removelastskip\penalty-50\smallskip\fi\fi} |
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246 \def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount |
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247 \removelastskip\penalty-100\medskip\fi\fi} |
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248 \def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount |
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249 \removelastskip\penalty-200\bigskip\fi\fi} |
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250 |
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251 % Do @cropmarks to get crop marks. |
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252 % |
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253 \newif\ifcropmarks |
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254 \let\cropmarks = \cropmarkstrue |
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255 % |
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256 % Dimensions to add cropmarks at corners. |
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257 % Added by P. A. MacKay, 12 Nov. 1986 |
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258 % |
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259 \newdimen\outerhsize \newdimen\outervsize % set by the paper size routines |
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260 \newdimen\cornerlong \cornerlong=1pc |
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261 \newdimen\cornerthick \cornerthick=.3pt |
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262 \newdimen\topandbottommargin \topandbottommargin=.75in |
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263 |
| 9083 | 264 % Output a mark which sets \thischapter, \thissection and \thiscolor. |
| 265 % We dump everything together because we only have one kind of mark. | |
| 266 % This works because we only use \botmark / \topmark, not \firstmark. | |
| 267 % | |
| 268 % A mark contains a subexpression of the \ifcase ... \fi construct. | |
| 269 % \get*marks macros below extract the needed part using \ifcase. | |
| 270 % | |
| 271 % Another complication is to let the user choose whether \thischapter | |
| 272 % (\thissection) refers to the chapter (section) in effect at the top | |
| 273 % of a page, or that at the bottom of a page. The solution is | |
| 274 % described on page 260 of The TeXbook. It involves outputting two | |
| 275 % marks for the sectioning macros, one before the section break, and | |
| 276 % one after. I won't pretend I can describe this better than DEK... | |
| 277 \def\domark{% | |
| 278 \toks0=\expandafter{\lastchapterdefs}% | |
| 279 \toks2=\expandafter{\lastsectiondefs}% | |
| 280 \toks4=\expandafter{\prevchapterdefs}% | |
| 281 \toks6=\expandafter{\prevsectiondefs}% | |
| 282 \toks8=\expandafter{\lastcolordefs}% | |
| 283 \mark{% | |
| 17466 | 284 \the\toks0 \the\toks2 % 0: top marks (\last...) |
| 285 \noexpand\or \the\toks4 \the\toks6 % 1: bottom marks (default, \prev...) | |
| 286 \noexpand\else \the\toks8 % 2: color marks | |
| 9083 | 287 }% |
| 288 } | |
| 289 % \topmark doesn't work for the very first chapter (after the title | |
| 290 % page or the contents), so we use \firstmark there -- this gets us | |
| 291 % the mark with the chapter defs, unless the user sneaks in, e.g., | |
| 292 % @setcolor (or @url, or @link, etc.) between @contents and the very | |
| 293 % first @chapter. | |
| 294 \def\gettopheadingmarks{% | |
| 295 \ifcase0\topmark\fi | |
| 296 \ifx\thischapter\empty \ifcase0\firstmark\fi \fi | |
| 297 } | |
| 298 \def\getbottomheadingmarks{\ifcase1\botmark\fi} | |
| 299 \def\getcolormarks{\ifcase2\topmark\fi} | |
| 300 | |
| 301 % Avoid "undefined control sequence" errors. | |
| 302 \def\lastchapterdefs{} | |
| 303 \def\lastsectiondefs{} | |
| 304 \def\prevchapterdefs{} | |
| 305 \def\prevsectiondefs{} | |
| 306 \def\lastcolordefs{} | |
| 307 | |
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308 % Main output routine. |
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309 \chardef\PAGE = 255 |
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310 \output = {\onepageout{\pagecontents\PAGE}} |
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311 |
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312 \newbox\headlinebox |
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313 \newbox\footlinebox |
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314 |
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315 % \onepageout takes a vbox as an argument. Note that \pagecontents |
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316 % does insertions, but you have to call it yourself. |
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317 \def\onepageout#1{% |
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318 \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi |
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319 % |
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320 \ifodd\pageno \advance\hoffset by \bindingoffset |
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321 \else \advance\hoffset by -\bindingoffset\fi |
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322 % |
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323 % Do this outside of the \shipout so @code etc. will be expanded in |
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324 % the headline as they should be, not taken literally (outputting ''code). |
| 17479 | 325 \def\commmonheadfootline{\let\hsize=\pagewidth \texinfochars} |
| 326 % | |
| 9083 | 327 \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi |
| 17479 | 328 \global\setbox\headlinebox = \vbox{\commmonheadfootline \makeheadline}% |
| 329 % | |
| 9083 | 330 \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi |
| 17479 | 331 \global\setbox\footlinebox = \vbox{\commmonheadfootline \makefootline}% |
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332 % |
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333 {% |
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334 % Have to do this stuff outside the \shipout because we want it to |
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335 % take effect in \write's, yet the group defined by the \vbox ends |
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336 % before the \shipout runs. |
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337 % |
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338 \indexdummies % don't expand commands in the output. |
| 6509 | 339 \normalturnoffactive % \ in index entries must not stay \, e.g., if |
| 340 % the page break happens to be in the middle of an example. | |
| 341 % We don't want .vr (or whatever) entries like this: | |
| 342 % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}} | |
| 343 % "\acronym" won't work when it's read back in; | |
| 11419 | 344 % it needs to be |
| 6509 | 345 % {\code {{\tt \backslashcurfont }acronym} |
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346 \shipout\vbox{% |
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347 % Do this early so pdf references go to the beginning of the page. |
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348 \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi |
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349 % |
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350 \ifcropmarks \vbox to \outervsize\bgroup |
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351 \hsize = \outerhsize |
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352 \vskip-\topandbottommargin |
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353 \vtop to0pt{% |
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354 \line{\ewtop\hfil\ewtop}% |
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355 \nointerlineskip |
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356 \line{% |
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357 \vbox{\moveleft\cornerthick\nstop}% |
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358 \hfill |
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359 \vbox{\moveright\cornerthick\nstop}% |
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360 }% |
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361 \vss}% |
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362 \vskip\topandbottommargin |
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363 \line\bgroup |
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364 \hfil % center the page within the outer (page) hsize. |
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365 \ifodd\pageno\hskip\bindingoffset\fi |
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366 \vbox\bgroup |
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367 \fi |
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368 % |
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369 \unvbox\headlinebox |
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370 \pagebody{#1}% |
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371 \ifdim\ht\footlinebox > 0pt |
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372 % Only leave this space if the footline is nonempty. |
| 6968 | 373 % (We lessened \vsize for it in \oddfootingyyy.) |
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374 % The \baselineskip=24pt in plain's \makefootline has no effect. |
| 6968 | 375 \vskip 24pt |
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376 \unvbox\footlinebox |
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377 \fi |
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378 % |
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379 \ifcropmarks |
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380 \egroup % end of \vbox\bgroup |
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381 \hfil\egroup % end of (centering) \line\bgroup |
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382 \vskip\topandbottommargin plus1fill minus1fill |
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383 \boxmaxdepth = \cornerthick |
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384 \vbox to0pt{\vss |
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385 \line{% |
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386 \vbox{\moveleft\cornerthick\nsbot}% |
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387 \hfill |
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388 \vbox{\moveright\cornerthick\nsbot}% |
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389 }% |
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390 \nointerlineskip |
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391 \line{\ewbot\hfil\ewbot}% |
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392 }% |
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393 \egroup % \vbox from first cropmarks clause |
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394 \fi |
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395 }% end of \shipout\vbox |
| 5959 | 396 }% end of group with \indexdummies |
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397 \advancepageno |
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398 \ifnum\outputpenalty>-20000 \else\dosupereject\fi |
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399 } |
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400 |
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401 \newinsert\margin \dimen\margin=\maxdimen |
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402 |
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403 \def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}} |
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404 {\catcode`\@ =11 |
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405 \gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi |
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406 % marginal hacks, juha@viisa.uucp (Juha Takala) |
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407 \ifvoid\margin\else % marginal info is present |
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408 \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi |
| 9048 | 409 \dimen@=\dp#1\relax \unvbox#1\relax |
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410 \ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi |
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411 \ifr@ggedbottom \kern-\dimen@ \vfil \fi} |
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412 } |
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413 |
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414 % Here are the rules for the cropmarks. Note that they are |
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415 % offset so that the space between them is truly \outerhsize or \outervsize |
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416 % (P. A. MacKay, 12 November, 1986) |
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417 % |
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418 \def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong} |
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419 \def\nstop{\vbox |
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420 {\hrule height\cornerthick depth\cornerlong width\cornerthick}} |
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421 \def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong} |
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422 \def\nsbot{\vbox |
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423 {\hrule height\cornerlong depth\cornerthick width\cornerthick}} |
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424 |
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425 % Parse an argument, then pass it to #1. The argument is the rest of |
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426 % the input line (except we remove a trailing comment). #1 should be a |
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|
427 % macro which expects an ordinary undelimited TeX argument. |
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428 % |
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429 \def\parsearg{\parseargusing{}} |
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430 \def\parseargusing#1#2{% |
| 6709 | 431 \def\argtorun{#2}% |
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432 \begingroup |
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433 \obeylines |
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434 \spaceisspace |
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435 #1% |
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|
436 \parseargline\empty% Insert the \empty token, see \finishparsearg below. |
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437 } |
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438 |
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439 {\obeylines % |
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440 \gdef\parseargline#1^^M{% |
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441 \endgroup % End of the group started in \parsearg. |
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442 \argremovecomment #1\comment\ArgTerm% |
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443 }% |
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444 } |
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445 |
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446 % First remove any @comment, then any @c comment. |
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447 \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} |
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448 \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} |
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449 |
| 9862 | 450 % Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space. |
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451 % |
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452 % \argremovec might leave us with trailing space, e.g., |
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453 % @end itemize @c foo |
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454 % This space token undergoes the same procedure and is eventually removed |
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455 % by \finishparsearg. |
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456 % |
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|
457 \def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M} |
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458 \def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M} |
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459 \def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{% |
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460 \def\temp{#3}% |
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461 \ifx\temp\empty |
| 6709 | 462 % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp: |
|
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463 \let\temp\finishparsearg |
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464 \else |
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465 \let\temp\argcheckspaces |
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466 \fi |
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467 % Put the space token in: |
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468 \temp#1 #3\ArgTerm |
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469 } |
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470 |
|
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471 % If a _delimited_ argument is enclosed in braces, they get stripped; so |
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472 % to get _exactly_ the rest of the line, we had to prevent such situation. |
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473 % We prepended an \empty token at the very beginning and we expand it now, |
| 6709 | 474 % just before passing the control to \argtorun. |
| 9862 | 475 % (Similarly, we have to think about #3 of \argcheckspacesY above: it is |
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476 % either the null string, or it ends with \^^M---thus there is no danger |
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477 % that a pair of braces would be stripped. |
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478 % |
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479 % But first, we have to remove the trailing space token. |
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480 % |
| 6709 | 481 \def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}} |
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482 |
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483 % \parseargdef\foo{...} |
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484 % is roughly equivalent to |
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|
485 % \def\foo{\parsearg\Xfoo} |
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486 % \def\Xfoo#1{...} |
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487 % |
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|
488 % Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my |
|
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489 % favourite TeX trick. --kasal, 16nov03 |
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490 |
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|
491 \def\parseargdef#1{% |
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492 \expandafter \doparseargdef \csname\string#1\endcsname #1% |
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493 } |
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|
494 \def\doparseargdef#1#2{% |
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|
495 \def#2{\parsearg#1}% |
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496 \def#1##1% |
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497 } |
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|
498 |
|
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|
499 % Several utility definitions with active space: |
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|
500 { |
|
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|
501 \obeyspaces |
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|
502 \gdef\obeyedspace{ } |
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|
503 |
|
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|
504 % Make each space character in the input produce a normal interword |
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|
505 % space in the output. Don't allow a line break at this space, as this |
|
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506 % is used only in environments like @example, where each line of input |
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507 % should produce a line of output anyway. |
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|
508 % |
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|
509 \gdef\sepspaces{\obeyspaces\let =\tie} |
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510 |
|
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|
511 % If an index command is used in an @example environment, any spaces |
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512 % therein should become regular spaces in the raw index file, not the |
|
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|
513 % expansion of \tie (\leavevmode \penalty \@M \ ). |
|
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|
514 \gdef\unsepspaces{\let =\space} |
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515 } |
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|
516 |
|
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|
517 |
|
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|
518 \def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} |
|
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|
519 |
|
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|
520 % Define the framework for environments in texinfo.tex. It's used like this: |
|
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|
521 % |
|
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|
522 % \envdef\foo{...} |
|
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|
523 % \def\Efoo{...} |
|
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|
524 % |
|
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|
525 % It's the responsibility of \envdef to insert \begingroup before the |
|
f9c60ffa46e5
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|
526 % actual body; @end closes the group after calling \Efoo. \envdef also |
|
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|
527 % defines \thisenv, so the current environment is known; @end checks |
|
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|
528 % whether the environment name matches. The \checkenv macro can also be |
|
f9c60ffa46e5
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|
529 % used to check whether the current environment is the one expected. |
|
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|
530 % |
|
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|
531 % Non-false conditionals (@iftex, @ifset) don't fit into this, so they |
| 9862 | 532 % are not treated as environments; they don't open a group. (The |
|
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|
533 % implementation of @end takes care not to call \endgroup in this |
|
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|
534 % special case.) |
|
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|
535 |
|
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|
536 |
| 9862 | 537 % At run-time, environments start with this: |
|
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f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
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|
538 \def\startenvironment#1{\begingroup\def\thisenv{#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
539 % initialize |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
540 \let\thisenv\empty |
|
f9c60ffa46e5
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parents:
diff
changeset
|
541 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
542 % ... but they get defined via ``\envdef\foo{...}'': |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
543 \long\def\envdef#1#2{\def#1{\startenvironment#1#2}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
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changeset
|
544 \def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}} |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
545 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
546 % Check whether we're in the right environment: |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
547 \def\checkenv#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
548 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
549 \ifx\thisenv\temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
550 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
551 \badenverr |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
552 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
553 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
554 |
| 9862 | 555 % Environment mismatch, #1 expected: |
|
5748
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
556 \def\badenverr{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
557 \errhelp = \EMsimple |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
558 \errmessage{This command can appear only \inenvironment\temp, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
559 not \inenvironment\thisenv}% |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
560 } |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
561 \def\inenvironment#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
562 \ifx#1\empty |
| 14348 | 563 outside of any environment% |
|
5748
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Bruno Haible <bruno@clisp.org>
parents:
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changeset
|
564 \else |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
565 in environment \expandafter\string#1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
566 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
567 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
568 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
569 % @end foo executes the definition of \Efoo. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
570 % But first, it executes a specialized version of \checkenv |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
571 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
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changeset
|
572 \parseargdef\end{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
573 \if 1\csname iscond.#1\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
574 \else |
| 14256 | 575 % The general wording of \badenverr may not be ideal. |
|
5748
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parents:
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changeset
|
576 \expandafter\checkenv\csname#1\endcsname |
|
f9c60ffa46e5
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parents:
diff
changeset
|
577 \csname E#1\endcsname |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
578 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
579 \fi |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
580 } |
|
f9c60ffa46e5
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parents:
diff
changeset
|
581 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
582 \newhelp\EMsimple{Press RETURN to continue.} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
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|
583 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
584 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
585 % 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
|
586 % 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
|
587 % 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
|
588 % 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
|
589 % penalty on the vertical list instead of in the new paragraph. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
590 {\catcode`@ = 11 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
591 % Avoid using \@M directly, because that causes trouble |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
592 % if the definition is written into an index file. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
593 \global\let\tiepenalty = \@M |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
594 \gdef\tie{\leavevmode\penalty\tiepenalty\ } |
|
f9c60ffa46e5
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parents:
diff
changeset
|
595 } |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
596 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
597 % @: forces normal size whitespace following. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
598 \def\:{\spacefactor=1000 } |
|
f9c60ffa46e5
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parents:
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changeset
|
599 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
600 % @* forces a line break. |
| 17075 | 601 \def\*{\unskip\hfil\break\hbox{}\ignorespaces} |
|
5748
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
602 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
603 % @/ allows a line break. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
604 \let\/=\allowbreak |
|
f9c60ffa46e5
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parents:
diff
changeset
|
605 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
606 % @. is an end-of-sentence period. |
| 5921 | 607 \def\.{.\spacefactor=\endofsentencespacefactor\space} |
|
5748
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parents:
diff
changeset
|
608 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
609 % @! is an end-of-sentence bang. |
| 5921 | 610 \def\!{!\spacefactor=\endofsentencespacefactor\space} |
|
5748
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parents:
diff
changeset
|
611 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
612 % @? is an end-of-sentence query. |
| 5921 | 613 \def\?{?\spacefactor=\endofsentencespacefactor\space} |
|
5748
f9c60ffa46e5
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parents:
diff
changeset
|
614 |
|
f9c60ffa46e5
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parents:
diff
changeset
|
615 % @frenchspacing on|off says whether to put extra space after punctuation. |
| 11419 | 616 % |
|
5748
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diff
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|
617 \def\onword{on} |
|
f9c60ffa46e5
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parents:
diff
changeset
|
618 \def\offword{off} |
|
f9c60ffa46e5
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diff
changeset
|
619 % |
|
f9c60ffa46e5
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parents:
diff
changeset
|
620 \parseargdef\frenchspacing{% |
|
f9c60ffa46e5
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parents:
diff
changeset
|
621 \def\temp{#1}% |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
622 \ifx\temp\onword \plainfrenchspacing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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|
623 \else\ifx\temp\offword \plainnonfrenchspacing |
|
f9c60ffa46e5
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changeset
|
624 \else |
|
f9c60ffa46e5
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parents:
diff
changeset
|
625 \errhelp = \EMsimple |
| 14397 | 626 \errmessage{Unknown @frenchspacing option `\temp', must be on|off}% |
|
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|
627 \fi\fi |
|
f9c60ffa46e5
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|
628 } |
|
f9c60ffa46e5
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|
629 |
|
f9c60ffa46e5
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parents:
diff
changeset
|
630 % @w prevents a word break. Without the \leavevmode, @w at the |
|
f9c60ffa46e5
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parents:
diff
changeset
|
631 % beginning of a paragraph, when TeX is still in vertical mode, would |
|
f9c60ffa46e5
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parents:
diff
changeset
|
632 % produce a whole line of output instead of starting the paragraph. |
|
f9c60ffa46e5
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parents:
diff
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|
633 \def\w#1{\leavevmode\hbox{#1}} |
|
f9c60ffa46e5
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parents:
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changeset
|
634 |
|
f9c60ffa46e5
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parents:
diff
changeset
|
635 % @group ... @end group forces ... to be all on one page, by enclosing |
|
f9c60ffa46e5
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parents:
diff
changeset
|
636 % it in a TeX vbox. We use \vtop instead of \vbox to construct the box |
|
f9c60ffa46e5
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diff
changeset
|
637 % to keep its height that of a normal line. According to the rules for |
|
f9c60ffa46e5
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parents:
diff
changeset
|
638 % \topskip (p.114 of the TeXbook), the glue inserted is |
|
f9c60ffa46e5
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parents:
diff
changeset
|
639 % max (\topskip - \ht (first item), 0). If that height is large, |
|
f9c60ffa46e5
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parents:
diff
changeset
|
640 % therefore, no glue is inserted, and the space between the headline and |
|
f9c60ffa46e5
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parents:
diff
changeset
|
641 % the text is small, which looks bad. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
642 % |
|
f9c60ffa46e5
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parents:
diff
changeset
|
643 % Another complication is that the group might be very large. This can |
|
f9c60ffa46e5
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parents:
diff
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|
644 % cause the glue on the previous page to be unduly stretched, because it |
|
f9c60ffa46e5
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parents:
diff
changeset
|
645 % does not have much material. In this case, it's better to add an |
|
f9c60ffa46e5
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parents:
diff
changeset
|
646 % explicit \vfill so that the extra space is at the bottom. The |
|
f9c60ffa46e5
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parents:
diff
changeset
|
647 % threshold for doing this is if the group is more than \vfilllimit |
|
f9c60ffa46e5
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parents:
diff
changeset
|
648 % percent of a page (\vfilllimit can be changed inside of @tex). |
|
f9c60ffa46e5
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parents:
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changeset
|
649 % |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
650 \newbox\groupbox |
|
f9c60ffa46e5
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parents:
diff
changeset
|
651 \def\vfilllimit{0.7} |
|
f9c60ffa46e5
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parents:
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changeset
|
652 % |
|
f9c60ffa46e5
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parents:
diff
changeset
|
653 \envdef\group{% |
|
f9c60ffa46e5
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parents:
diff
changeset
|
654 \ifnum\catcode`\^^M=\active \else |
|
f9c60ffa46e5
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parents:
diff
changeset
|
655 \errhelp = \groupinvalidhelp |
|
f9c60ffa46e5
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parents:
diff
changeset
|
656 \errmessage{@group invalid in context where filling is enabled}% |
|
f9c60ffa46e5
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parents:
diff
changeset
|
657 \fi |
|
f9c60ffa46e5
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parents:
diff
changeset
|
658 \startsavinginserts |
|
f9c60ffa46e5
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parents:
diff
changeset
|
659 % |
|
f9c60ffa46e5
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parents:
diff
changeset
|
660 \setbox\groupbox = \vtop\bgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
661 % Do @comment since we are called inside an environment such as |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
662 % @example, where each end-of-line in the input causes an |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
663 % 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
|
664 % 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
|
665 % should appear on a line by itself (according to the Texinfo |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
666 % manual), we don't worry about eating any user text. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
667 \comment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
668 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
669 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
670 % 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
|
671 % \baselineskip glue before it, and (when the next line of text is done) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
672 % \lineskip glue after it. Thus, space below is not quite equal to space |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
673 % above. But it's pretty close. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
674 \def\Egroup{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
675 % To get correct interline space between the last line of the group |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
676 % and the first line afterwards, we have to propagate \prevdepth. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
677 \endgraf % Not \par, as it may have been set to \lisppar. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
678 \global\dimen1 = \prevdepth |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
679 \egroup % End the \vtop. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
680 % \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
|
681 \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
682 % \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
|
683 \dimen2 = \pageheight \advance\dimen2 by -\pagetotal |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
684 % 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
|
685 % group, force a page break. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
686 \ifdim \dimen0 > \dimen2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
687 \ifdim \pagetotal < \vfilllimit\pageheight |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
688 \page |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
689 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
690 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
691 \box\groupbox |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
692 \prevdepth = \dimen1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
693 \checkinserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
694 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
695 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
696 % 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
|
697 % message, so this ends up printing `@group can only ...'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
698 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
699 \newhelp\groupinvalidhelp{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
700 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
|
701 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
|
702 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
703 % @need space-in-mils |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
704 % 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
|
705 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
706 \newdimen\mil \mil=0.001in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
707 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
708 \parseargdef\need{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
709 % 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
|
710 % paragraph. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
711 \par |
|
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 % 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
|
714 \dimen0 = #1\mil |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
715 \dimen2 = \ht\strutbox |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
716 \advance\dimen2 by \dp\strutbox |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
717 \ifdim\dimen0 > \dimen2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
718 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
719 % 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
|
720 % normal leading is inserted relative to the preceding line. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
721 % And a page break here is fine. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
722 \vtop to #1\mil{\strut\vfil}% |
|
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 % 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
|
725 % 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
|
726 % 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
|
727 % 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
|
728 % 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
|
729 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
730 % 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
|
731 % 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
|
732 % 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
|
733 % 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
|
734 % 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
|
735 % 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
|
736 % document, then we can reconsider our strategy. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
737 \penalty9999 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
738 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
739 % 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
|
740 \kern -#1\mil |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
741 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
742 % 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
|
743 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
744 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
745 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
746 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
747 % @br forces paragraph break (and is undocumented). |
|
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 \let\br = \par |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
750 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
751 % @page forces the start of a new page. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
752 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
753 \def\page{\par\vfill\supereject} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
754 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
755 % @exdent text.... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
756 % 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
|
757 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
758 % 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
|
759 % That's how much \exdent should take out. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
760 \newskip\exdentamount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
761 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
762 % 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
|
763 \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
|
764 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
765 % 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
|
766 \parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
767 \leftline{\hskip\leftskip{\rm#1}}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
768 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
769 % @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
|
770 % paragraph. For more general purposes, use the \margin insertion |
| 13244 | 771 % 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
|
772 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
773 \newskip\inmarginspacing \inmarginspacing=1cm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
774 \def\strutdepth{\dp\strutbox} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
775 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
776 \def\doinmargin#1#2{\strut\vadjust{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
777 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
778 \kern-\strutdepth |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
779 \vtop to \strutdepth{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
780 \baselineskip=\strutdepth |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
781 \vss |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
782 % 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
|
783 % make the vbox yourself of the appropriate size. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
784 \ifx#1l% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
785 \llap{\ignorespaces #2\hskip\inmarginspacing}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
786 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
787 \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
788 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
789 \null |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
790 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
791 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
792 \def\inleftmargin{\doinmargin l} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
793 \def\inrightmargin{\doinmargin r} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
794 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
795 % @inmargin{TEXT [, RIGHT-TEXT]} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
796 % (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
|
797 % else use TEXT for both). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
798 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
799 \def\inmargin#1{\parseinmargin #1,,\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
800 \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
|
801 \setbox0 = \hbox{\ignorespaces #2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
802 \ifdim\wd0 > 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
803 \def\lefttext{#1}% have both texts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
804 \def\righttext{#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
805 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
806 \def\lefttext{#1}% have only one text |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
807 \def\righttext{#1}% |
|
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 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
810 \ifodd\pageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
811 \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
|
812 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
813 \def\temp{\inleftmargin\lefttext}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
814 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
815 \temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
816 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
817 |
| 13244 | 818 % @| inserts a changebar to the left of the current line. It should |
| 819 % surround any changed text. This approach does *not* work if the | |
| 820 % change spans more than two lines of output. To handle that, we would | |
| 821 % have adopt a much more difficult approach (putting marks into the main | |
| 822 % vertical list for the beginning and end of each change). This command | |
| 823 % is not documented, not supported, and doesn't work. | |
| 824 % | |
| 825 \def\|{% | |
| 826 % \vadjust can only be used in horizontal mode. | |
| 827 \leavevmode | |
| 828 % | |
| 829 % Append this vertical mode material after the current line in the output. | |
| 830 \vadjust{% | |
| 831 % We want to insert a rule with the height and depth of the current | |
| 832 % leading; that is exactly what \strutbox is supposed to record. | |
| 833 \vskip-\baselineskip | |
| 834 % | |
| 835 % \vadjust-items are inserted at the left edge of the type. So | |
| 836 % the \llap here moves out into the left-hand margin. | |
| 837 \llap{% | |
| 838 % | |
| 839 % For a thicker or thinner bar, change the `1pt'. | |
| 840 \vrule height\baselineskip width1pt | |
| 841 % | |
| 842 % This is the space between the bar and the text. | |
| 843 \hskip 12pt | |
| 844 }% | |
| 845 }% | |
| 846 } | |
| 847 | |
| 9741 | 848 % @include FILE -- \input text of FILE. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
849 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
850 \def\include{\parseargusing\filenamecatcodes\includezzz} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
851 \def\includezzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
852 \pushthisfilestack |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
853 \def\thisfile{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
854 {% |
| 9880 | 855 \makevalueexpandable % we want to expand any @value in FILE. |
| 9774 | 856 \turnoffactive % and allow special characters in the expansion |
| 10696 | 857 \indexnofonts % Allow `@@' and other weird things in file names. |
| 14173 | 858 \wlog{texinfo.tex: doing @include of #1^^J}% |
| 9741 | 859 \edef\temp{\noexpand\input #1 }% |
| 860 % | |
| 861 % This trickery is to read FILE outside of a group, in case it makes | |
| 862 % definitions, etc. | |
| 863 \expandafter | |
| 864 }\temp | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
865 \popthisfilestack |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
866 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
867 \def\filenamecatcodes{% |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
870 \catcode`^=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
871 \catcode`_=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
872 \catcode`|=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
873 \catcode`<=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
874 \catcode`>=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
875 \catcode`+=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
876 \catcode`-=\other |
| 10833 | 877 \catcode`\`=\other |
| 878 \catcode`\'=\other | |
|
5748
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
881 \def\pushthisfilestack{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
882 \expandafter\pushthisfilestackX\popthisfilestack\StackTerm |
|
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\pushthisfilestackX{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
885 \expandafter\pushthisfilestackY\thisfile\StackTerm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
886 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
887 \def\pushthisfilestackY #1\StackTerm #2\StackTerm {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
888 \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}% |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
891 \def\popthisfilestack{\errthisfilestackempty} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
892 \def\errthisfilestackempty{\errmessage{Internal error: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
893 the stack of filenames is empty.}} |
| 16521 | 894 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
895 \def\thisfile{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
896 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
897 % @center line |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
898 % outputs that line, centered. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
899 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
900 \parseargdef\center{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
901 \ifhmode |
| 16521 | 902 \let\centersub\centerH |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
903 \else |
| 16521 | 904 \let\centersub\centerV |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
905 \fi |
| 16521 | 906 \centersub{\hfil \ignorespaces#1\unskip \hfil}% |
| 907 \let\centersub\relax % don't let the definition persist, just in case | |
| 908 } | |
| 909 \def\centerH#1{{% | |
| 910 \hfil\break | |
| 911 \advance\hsize by -\leftskip | |
| 912 \advance\hsize by -\rightskip | |
| 913 \line{#1}% | |
| 914 \break | |
| 915 }} | |
| 916 % | |
| 917 \newcount\centerpenalty | |
| 918 \def\centerV#1{% | |
| 919 % The idea here is the same as in \startdefun, \cartouche, etc.: if | |
| 920 % @center is the first thing after a section heading, we need to wipe | |
| 921 % out the negative parskip inserted by \sectionheading, but still | |
| 922 % prevent a page break here. | |
| 923 \centerpenalty = \lastpenalty | |
| 924 \ifnum\centerpenalty>10000 \vskip\parskip \fi | |
| 925 \ifnum\centerpenalty>9999 \penalty\centerpenalty \fi | |
| 926 \line{\kern\leftskip #1\kern\rightskip}% | |
| 927 } | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
928 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
929 % @sp n outputs n lines of vertical space |
| 16521 | 930 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
931 \parseargdef\sp{\vskip #1\baselineskip} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
932 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
933 % @comment ...line which is ignored... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
934 % @c is the same as @comment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
935 % @ignore ... @end ignore is another way to write a comment |
| 16521 | 936 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
937 \def\comment{\begingroup \catcode`\^^M=\other% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
938 \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
939 \commentxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
940 {\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} |
| 16521 | 941 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
942 \let\c=\comment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
943 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
944 % @paragraphindent NCHARS |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
945 % We'll use ems for NCHARS, close enough. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
946 % NCHARS can also be the word `asis' or `none'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
947 % We cannot feasibly implement @paragraphindent asis, though. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
948 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
949 \def\asisword{asis} % no translation, these are keywords |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
950 \def\noneword{none} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
951 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
952 \parseargdef\paragraphindent{% |
|
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 \defaultparindent = 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 \defaultparindent = #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 \parindent = \defaultparindent |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
965 % @exampleindent NCHARS |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
966 % We'll use ems for NCHARS like @paragraphindent. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
967 % It seems @exampleindent asis isn't necessary, but |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
968 % I preserve it to make it similar to @paragraphindent. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
969 \parseargdef\exampleindent{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
970 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
971 \ifx\temp\asisword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
972 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
973 \ifx\temp\noneword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
974 \lispnarrowing = 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
975 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
976 \lispnarrowing = #1em |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
977 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
978 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
979 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
980 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
981 % @firstparagraphindent WORD |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
982 % 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
|
983 % 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
|
984 % paragraphs. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
985 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
986 % The paragraph indentation is suppressed or not by calling |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
987 % \suppressfirstparagraphindent, which the sectioning commands do. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
988 % 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
|
989 % By default, we suppress indentation. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
990 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
991 \def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
992 \def\insertword{insert} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
993 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
994 \parseargdef\firstparagraphindent{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
995 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
996 \ifx\temp\noneword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
997 \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
998 \else\ifx\temp\insertword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
999 \let\suppressfirstparagraphindent = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1000 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1001 \errhelp = \EMsimple |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1002 \errmessage{Unknown @firstparagraphindent option `\temp'}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1003 \fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1004 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1005 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1006 % 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
|
1007 % \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
|
1008 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1009 % 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
|
1010 % paragraph. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1011 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1012 \gdef\dosuppressfirstparagraphindent{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1013 \gdef\indent{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1014 \restorefirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1015 \indent |
|
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 \gdef\noindent{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1018 \restorefirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1019 \noindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1020 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1021 \global\everypar = {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1022 \kern -\parindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1023 \restorefirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1024 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1025 } |
|
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 \gdef\restorefirstparagraphindent{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1028 \global \let \indent = \ptexindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1029 \global \let \noindent = \ptexnoindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1030 \global \everypar = {}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1031 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1032 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1033 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1034 % @refill is a no-op. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1035 \let\refill=\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1036 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1037 % 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
|
1038 % 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
|
1039 % This is done with @novalidate (before @setfilename). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1040 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1041 \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
|
1042 \let\novalidate = \linksfalse |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1043 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1044 % @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
|
1045 % 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
|
1046 % 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
|
1047 \def\setfilename{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1048 \fixbackslash % Turn off hack to swallow `\input texinfo'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1049 \iflinks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1050 \tryauxfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1051 % 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
|
1052 \immediate\openout\auxfile=\jobname.aux |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1053 \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
|
1054 \openindices |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1055 \let\setfilename=\comment % Ignore extra @setfilename cmds. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1056 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1057 % 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
|
1058 % Useful for site-wide @afourpaper, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1059 \openin 1 texinfo.cnf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1060 \ifeof 1 \else \input texinfo.cnf \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1061 \closein 1 |
|
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 \comment % Ignore the actual filename. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1064 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1065 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1066 % Called from \setfilename. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1067 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1068 \def\openindices{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1069 \newindex{cp}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1070 \newcodeindex{fn}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1071 \newcodeindex{vr}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1072 \newcodeindex{tp}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1073 \newcodeindex{ky}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1074 \newcodeindex{pg}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1075 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1076 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1077 % @bye. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1078 \outer\def\bye{\pagealignmacro\tracingstats=1\ptexend} |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1081 \message{pdf,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1082 % adobe `portable' document format |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1083 \newcount\tempnum |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1084 \newcount\lnkcount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1085 \newtoks\filename |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1086 \newcount\filenamelength |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1087 \newcount\pgn |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1088 \newtoks\toksA |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1089 \newtoks\toksB |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1090 \newtoks\toksC |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1091 \newtoks\toksD |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1092 \newbox\boxA |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1093 \newcount\countA |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1094 \newif\ifpdf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
1095 \newif\ifpdfmakepagedest |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1096 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1097 % when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1 |
| 14397 | 1098 % can be set). So we test for \relax and 0 as well as being undefined. |
| 1099 \ifx\pdfoutput\thisisundefined | |
|
5748
f9c60ffa46e5
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parents:
diff
changeset
|
1100 \else |
|
f9c60ffa46e5
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parents:
diff
changeset
|
1101 \ifx\pdfoutput\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1102 \else |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1103 \ifcase\pdfoutput |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1104 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1105 \pdftrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1106 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1107 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1108 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1109 |
| 6040 | 1110 % 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
|
1111 % 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
|
1112 % 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
|
1113 % interpreted as a newline (\n), followed by o, d, e. Not good. |
| 16187 | 1114 % |
| 1115 % See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and | |
| 1116 % related messages. The final outcome is that it is up to the TeX user | |
| 1117 % to double the backslashes and otherwise make the string valid, so | |
| 1118 % that's what we do. pdftex 1.30.0 (ca.2005) introduced a primitive to | |
| 1119 % do this reliably, so we use it. | |
| 1120 | |
| 1121 % #1 is a control sequence in which to do the replacements, | |
| 1122 % which we \xdef. | |
| 1123 \def\txiescapepdf#1{% | |
| 16894 | 1124 \ifx\pdfescapestring\thisisundefined |
| 16187 | 1125 % No primitive available; should we give a warning or log? |
| 1126 % Many times it won't matter. | |
| 1127 \else | |
| 1128 % The expandable \pdfescapestring primitive escapes parentheses, | |
| 1129 % backslashes, and other special chars. | |
| 1130 \xdef#1{\pdfescapestring{#1}}% | |
| 1131 \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1132 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1133 |
| 7629 | 1134 \newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images |
| 1135 with PDF output, and none of those formats could be found. (.eps cannot | |
| 1136 be supported due to the design of the PDF format; use regular TeX (DVI | |
| 1137 output) for that.)} | |
| 1138 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1139 \ifpdf |
| 9038 | 1140 % |
| 17590 | 1141 % Color manipulation macros using ideas from pdfcolor.tex, |
| 11843 | 1142 % except using rgb instead of cmyk; the latter is said to render as a |
| 1143 % very dark gray on-screen and a very dark halftone in print, instead | |
| 17590 | 1144 % of actual black. The dark red here is dark enough to print on paper as |
| 1145 % nearly black, but still distinguishable for online viewing. We use | |
| 1146 % black by default, though. | |
| 11843 | 1147 \def\rgbDarkRed{0.50 0.09 0.12} |
| 1148 \def\rgbBlack{0 0 0} | |
| 9038 | 1149 % |
| 10885 | 1150 % k sets the color for filling (usual text, etc.); |
| 1151 % K sets the color for stroking (thin rules, e.g., normal _'s). | |
| 11843 | 1152 \def\pdfsetcolor#1{\pdfliteral{#1 rg #1 RG}} |
| 10885 | 1153 % |
| 9083 | 1154 % Set color, and create a mark which defines \thiscolor accordingly, |
| 1155 % so that \makeheadline knows which color to restore. | |
| 1156 \def\setcolor#1{% | |
| 1157 \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}% | |
| 1158 \domark | |
| 1159 \pdfsetcolor{#1}% | |
| 1160 } | |
| 9038 | 1161 % |
| 11843 | 1162 \def\maincolor{\rgbBlack} |
| 9038 | 1163 \pdfsetcolor{\maincolor} |
| 9083 | 1164 \edef\thiscolor{\maincolor} |
| 1165 \def\lastcolordefs{} | |
| 1166 % | |
| 1167 \def\makefootline{% | |
| 1168 \baselineskip24pt | |
| 1169 \line{\pdfsetcolor{\maincolor}\the\footline}% | |
| 1170 } | |
| 9038 | 1171 % |
| 1172 \def\makeheadline{% | |
| 9083 | 1173 \vbox to 0pt{% |
| 1174 \vskip-22.5pt | |
| 1175 \line{% | |
| 1176 \vbox to8.5pt{}% | |
| 1177 % Extract \thiscolor definition from the marks. | |
| 1178 \getcolormarks | |
| 1179 % Typeset the headline with \maincolor, then restore the color. | |
| 1180 \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}% | |
| 1181 }% | |
| 1182 \vss | |
| 1183 }% | |
| 1184 \nointerlineskip | |
| 1185 } | |
| 9038 | 1186 % |
| 1187 % | |
| 7745 | 1188 \pdfcatalog{/PageMode /UseOutlines} |
| 1189 % | |
| 6773 | 1190 % #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
|
1191 \def\dopdfimage#1#2#3{% |
| 16521 | 1192 \def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}% |
| 1193 \def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}% | |
| 7629 | 1194 % |
| 16047 | 1195 % pdftex (and the PDF format) support .pdf, .png, .jpg (among |
| 1196 % others). Let's try in that order, PDF first since if | |
| 1197 % someone has a scalable image, presumably better to use that than a | |
| 1198 % bitmap. | |
| 7629 | 1199 \let\pdfimgext=\empty |
| 1200 \begingroup | |
| 16047 | 1201 \openin 1 #1.pdf \ifeof 1 |
| 1202 \openin 1 #1.PDF \ifeof 1 | |
| 1203 \openin 1 #1.png \ifeof 1 | |
| 1204 \openin 1 #1.jpg \ifeof 1 | |
| 1205 \openin 1 #1.jpeg \ifeof 1 | |
| 1206 \openin 1 #1.JPG \ifeof 1 | |
| 9845 | 1207 \errhelp = \nopdfimagehelp |
| 1208 \errmessage{Could not find image file #1 for pdf}% | |
| 16047 | 1209 \else \gdef\pdfimgext{JPG}% |
| 9845 | 1210 \fi |
| 16047 | 1211 \else \gdef\pdfimgext{jpeg}% |
| 7629 | 1212 \fi |
| 16047 | 1213 \else \gdef\pdfimgext{jpg}% |
| 7629 | 1214 \fi |
| 16047 | 1215 \else \gdef\pdfimgext{png}% |
| 7629 | 1216 \fi |
| 16047 | 1217 \else \gdef\pdfimgext{PDF}% |
| 7629 | 1218 \fi |
| 16047 | 1219 \else \gdef\pdfimgext{pdf}% |
| 7629 | 1220 \fi |
| 1221 \closein 1 | |
| 1222 \endgroup | |
| 1223 % | |
| 9845 | 1224 % 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
|
1225 % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1226 \ifnum\pdftexversion < 14 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1227 \immediate\pdfimage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1228 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1229 \immediate\pdfximage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1230 \fi |
| 16521 | 1231 \ifdim \wd0 >0pt width \pdfimagewidth \fi |
| 1232 \ifdim \wd2 >0pt height \pdfimageheight \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1233 \ifnum\pdftexversion<13 |
| 7629 | 1234 #1.\pdfimgext |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1235 \else |
| 7629 | 1236 {#1.\pdfimgext}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1237 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1238 \ifnum\pdftexversion < 14 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1239 \pdfrefximage \pdflastximage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1240 \fi} |
| 7745 | 1241 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1242 \def\pdfmkdest#1{{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1243 % 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
|
1244 % such as \, aren't expanded when present in a section title. |
| 7745 | 1245 \indexnofonts |
| 1246 \turnoffactive | |
| 8143 | 1247 \makevalueexpandable |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1248 \def\pdfdestname{#1}% |
| 16187 | 1249 \txiescapepdf\pdfdestname |
| 8656 | 1250 \safewhatsit{\pdfdest name{\pdfdestname} xyz}% |
| 7745 | 1251 }} |
|
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1252 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1253 % used to mark target names; must be expandable. |
| 7745 | 1254 \def\pdfmkpgn#1{#1} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1255 % |
| 17590 | 1256 % by default, use black for everything. |
| 1257 \def\urlcolor{\rgbBlack} | |
| 1258 \def\linkcolor{\rgbBlack} | |
| 9041 | 1259 \def\endlink{\setcolor{\maincolor}\pdfendlink} |
| 7745 | 1260 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1261 % Adding outlines to PDF; macros for calculating structure of outlines |
|
f9c60ffa46e5
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parents:
diff
changeset
|
1262 % come from Petr Olsak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1263 \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
1264 \else \csname#1\endcsname \fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1265 \def\advancenumber#1{\tempnum=\expnumber{#1}\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1266 \advance\tempnum by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1267 \expandafter\xdef\csname#1\endcsname{\the\tempnum}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1268 % |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1269 % #1 is the section text, which is what will be displayed in the |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1270 % outline by the pdf viewer. #2 is the pdf expression for the number |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1271 % of subentries (or empty, for subsubsections). #3 is the node text, |
|
f9c60ffa46e5
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parents:
diff
changeset
|
1272 % which might be empty if this toc entry had no corresponding node. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
1273 % #4 is the page number |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1274 % |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1275 \def\dopdfoutline#1#2#3#4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1276 % 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
|
1277 % 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
|
1278 % 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
|
1279 % seem worth the trouble, since most documents are normally structured. |
| 16187 | 1280 \edef\pdfoutlinedest{#3}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1281 \ifx\pdfoutlinedest\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1282 \def\pdfoutlinedest{#4}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1283 \else |
| 16187 | 1284 \txiescapepdf\pdfoutlinedest |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1285 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1286 % |
| 16187 | 1287 % Also escape PDF chars in the display string. |
| 1288 \edef\pdfoutlinetext{#1}% | |
| 1289 \txiescapepdf\pdfoutlinetext | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1290 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1291 \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1292 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1293 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1294 \def\pdfmakeoutlines{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1295 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1296 % Read toc silently, to get counts of subentries for \pdfoutline. |
| 13155 | 1297 \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
|
1298 \def\numchapentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1299 \def\thischapnum{##2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1300 \def\thissecnum{0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1301 \def\thissubsecnum{0}% |
|
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 \def\numsecentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1304 \advancenumber{chap\thischapnum}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1305 \def\thissecnum{##2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1306 \def\thissubsecnum{0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1307 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1308 \def\numsubsecentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1309 \advancenumber{sec\thissecnum}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1310 \def\thissubsecnum{##2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1311 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1312 \def\numsubsubsecentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1313 \advancenumber{subsec\thissubsecnum}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1314 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1315 \def\thischapnum{0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1316 \def\thissecnum{0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1317 \def\thissubsecnum{0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1318 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1319 % 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
|
1320 % al. a second time, below. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1321 \def\appentry{\numchapentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1322 \def\appsecentry{\numsecentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1323 \def\appsubsecentry{\numsubsecentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1324 \def\appsubsubsecentry{\numsubsubsecentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1325 \def\unnchapentry{\numchapentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1326 \def\unnsecentry{\numsecentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1327 \def\unnsubsecentry{\numsubsecentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1328 \def\unnsubsubsecentry{\numsubsubsecentry}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1329 \readdatafile{toc}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1330 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1331 % 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
|
1332 % 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
|
1333 % 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
|
1334 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1335 % We use the node names as the destinations. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1336 \def\numchapentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1337 \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1338 \def\numsecentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1339 \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1340 \def\numsubsecentry##1##2##3##4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1341 \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1342 \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
|
1343 \dopdfoutline{##1}{}{##3}{##4}}% |
|
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 % PDF outlines are displayed using system fonts, instead of |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1346 % document fonts. Therefore we cannot use special characters, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1347 % 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
|
1348 % 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
|
1349 % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1350 % |
| 16187 | 1351 % TODO this right, we have to translate 8-bit characters to |
| 1352 % their "best" equivalent, based on the @documentencoding. Too | |
| 1353 % much work for too little return. Just use the ASCII equivalents | |
| 1354 % we use for the index sort strings. | |
| 1355 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1356 \indexnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1357 \setupdatafile |
| 16187 | 1358 % We can have normal brace characters in the PDF outlines, unlike |
| 1359 % Texinfo index files. So set that up. | |
| 1360 \def\{{\lbracecharliteral}% | |
| 1361 \def\}{\rbracecharliteral}% | |
| 6040 | 1362 \catcode`\\=\active \otherbackslash |
| 8801 | 1363 \input \tocreadfilename |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1364 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1365 } |
| 16187 | 1366 {\catcode`[=1 \catcode`]=2 |
| 1367 \catcode`{=\other \catcode`}=\other | |
| 1368 \gdef\lbracecharliteral[{]% | |
| 1369 \gdef\rbracecharliteral[}]% | |
| 1370 ] | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1371 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1372 \def\skipspaces#1{\def\PP{#1}\def\D{|}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1373 \ifx\PP\D\let\nextsp\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1374 \else\let\nextsp\skipspaces |
| 16858 | 1375 \addtokens{\filename}{\PP}% |
| 1376 \advance\filenamelength by 1 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1377 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1378 \nextsp} |
| 16674 | 1379 \def\getfilename#1{% |
| 1380 \filenamelength=0 | |
| 1381 % If we don't expand the argument now, \skipspaces will get | |
| 1382 % snagged on things like "@value{foo}". | |
| 1383 \edef\temp{#1}% | |
| 1384 \expandafter\skipspaces\temp|\relax | |
| 1385 } | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1386 \ifnum\pdftexversion < 14 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1387 \let \startlink \pdfannotlink |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1388 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1389 \let \startlink \pdfstartlink |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1390 \fi |
| 6499 | 1391 % make a live url in pdf output. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1392 \def\pdfurl#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1393 \begingroup |
| 6499 | 1394 % it seems we really need yet another set of dummies; have not |
| 1395 % tried to figure out what each command should do in the context | |
| 1396 % of @url. for now, just make @/ a no-op, that's the only one | |
| 1397 % people have actually reported a problem with. | |
| 11419 | 1398 % |
| 6499 | 1399 \normalturnoffactive |
| 1400 \def\@{@}% | |
| 1401 \let\/=\empty | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1402 \makevalueexpandable |
| 11060 | 1403 % do we want to go so far as to use \indexnofonts instead of just |
| 1404 % special-casing \var here? | |
| 10988 | 1405 \def\var##1{##1}% |
| 1406 % | |
| 9041 | 1407 \leavevmode\setcolor{\urlcolor}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1408 \startlink attr{/Border [0 0 0]}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1409 user{/Subtype /Link /A << /S /URI /URI (#1) >>}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1410 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1411 \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
|
1412 \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
|
1413 \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
|
1414 \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
|
1415 \def\maketoks{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1416 \expandafter\poptoks\the\toksA|ENDTOKS|\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1417 \ifx\first0\adn0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1418 \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
|
1419 \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
|
1420 \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
|
1421 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1422 \ifnum0=\countA\else\makelink\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1423 \ifx\first.\let\next=\done\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1424 \let\next=\maketoks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1425 \addtokens{\toksB}{\the\toksD} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1426 \ifx\first,\addtokens{\toksB}{\space}\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1427 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1428 \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
|
1429 \next} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1430 \def\makelink{\addtokens{\toksB}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1431 {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1432 \def\pdflink#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1433 \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} |
| 9041 | 1434 \setcolor{\linkcolor}#1\endlink} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1435 \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
|
1436 \else |
| 10840 | 1437 % non-pdf mode |
| 10847 | 1438 \let\pdfmkdest = \gobble |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1439 \let\pdfurl = \gobble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1440 \let\endlink = \relax |
| 9041 | 1441 \let\setcolor = \gobble |
| 1442 \let\pdfsetcolor = \gobble | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1443 \let\pdfmakeoutlines = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1444 \fi % \ifx\pdfoutput |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1445 |
|
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 \message{fonts,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1448 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1449 % 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
|
1450 % 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
|
1451 % italics, not bold italics. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1452 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1453 \def\setfontstyle#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1454 \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
|
1455 \csname ten#1\endcsname % change the current font |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1456 } |
|
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 % Select #1 fonts with the current style. |
|
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\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1461 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1462 \def\rm{\fam=0 \setfontstyle{rm}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1463 \def\it{\fam=\itfam \setfontstyle{it}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1464 \def\sl{\fam=\slfam \setfontstyle{sl}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1465 \def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1466 \def\tt{\fam=\ttfam \setfontstyle{tt}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1467 |
| 10776 | 1468 % Unfortunately, we have to override this for titles and the like, since |
| 1469 % in those cases "rm" is bold. Sigh. | |
| 1470 \def\rmisbold{\rm\def\curfontstyle{bf}} | |
| 1471 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1472 % 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
|
1473 % So we set up a \sf. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1474 \newfam\sffam |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1475 \def\sf{\fam=\sffam \setfontstyle{sf}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1476 \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
|
1477 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1478 % We don't need math for this font style. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1479 \def\ttsl{\setfontstyle{ttsl}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1480 |
| 6772 | 1481 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1482 % 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
|
1483 % 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
|
1484 % 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
|
1485 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1486 \def\lineskipfactor{.08333} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1487 \def\strutheightpercent{.70833} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1488 \def\strutdepthpercent {.29167} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1489 % |
| 9178 | 1490 % can get a sort of poor man's double spacing by redefining this. |
| 1491 \def\baselinefactor{1} | |
| 1492 % | |
| 16858 | 1493 \newdimen\textleading |
|
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.) | |
| 14397 | 1515 \ifpdf \ifx\pdffontattr\thisisundefined \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 |
| 16858 | 1766 % Set the font macro #1 to the font named \fontprefix#2. |
| 8723 | 1767 % #3 is the font's design size, #4 is a scale factor, #5 is the CMap |
| 16858 | 1768 % encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit). |
| 1769 % Example: | |
| 1770 % #1 = \textrm | |
| 1771 % #2 = \rmshape | |
| 1772 % #3 = 10 | |
| 1773 % #4 = \mainmagstep | |
| 1774 % #5 = OT1 | |
| 1775 % | |
| 8723 | 1776 \def\setfont#1#2#3#4#5{% |
| 1777 \font#1=\fontprefix#2#3 scaled #4 | |
| 1778 \csname cmap#5\endcsname#1% | |
| 1779 } | |
| 1780 % This is what gets called when #5 of \setfont is empty. | |
| 1781 \let\cmap\gobble | |
| 16858 | 1782 % |
| 1783 % (end of cmaps) | |
| 6772 | 1784 |
|
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1785 % Use cm as the default font prefix. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1786 % To specify the font prefix, you must define \fontprefix |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1787 % before you read in texinfo.tex. |
| 14397 | 1788 \ifx\fontprefix\thisisundefined |
|
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1789 \def\fontprefix{cm} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1790 \fi |
|
f9c60ffa46e5
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parents:
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changeset
|
1791 % 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
|
1792 \def\rmshape{r} |
| 16858 | 1793 \def\rmbshape{bx} % where the normal face is bold |
|
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
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diff
changeset
|
1794 \def\bfshape{b} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1795 \def\bxshape{bx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1796 \def\ttshape{tt} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1797 \def\ttbshape{tt} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1798 \def\ttslshape{sltt} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1799 \def\itshape{ti} |
|
f9c60ffa46e5
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changeset
|
1800 \def\itbshape{bxti} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
1801 \def\slshape{sl} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1802 \def\slbshape{bxsl} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1803 \def\sfshape{ss} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1804 \def\sfbshape{ss} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
1805 \def\scshape{csc} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1806 \def\scbshape{csc} |
|
f9c60ffa46e5
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parents:
diff
changeset
|
1807 |
| 16858 | 1808 % Definitions for a main text size of 11pt. (The default in Texinfo.) |
| 11419 | 1809 % |
| 8434 | 1810 \def\definetextfontsizexi{% |
|
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1811 % Text fonts (11.2pt, magstep1). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
1812 \def\textnominalsize{11pt} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1813 \edef\mainmagstep{\magstephalf} |
| 8723 | 1814 \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
| 1815 \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} | |
| 1816 \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} | |
| 1817 \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} | |
| 1818 \setfont\textsl\slshape{10}{\mainmagstep}{OT1} | |
| 1819 \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} | |
| 1820 \setfont\textsc\scshape{10}{\mainmagstep}{OT1} | |
| 1821 \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} | |
|
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f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
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diff
changeset
|
1822 \font\texti=cmmi10 scaled \mainmagstep |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1823 \font\textsy=cmsy10 scaled \mainmagstep |
| 9100 | 1824 \def\textecsize{1095} |
|
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changeset
|
1825 |
|
f9c60ffa46e5
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|
1826 % A few fonts for @defun names and args. |
| 8723 | 1827 \setfont\defbf\bfshape{10}{\magstep1}{OT1} |
| 1828 \setfont\deftt\ttshape{10}{\magstep1}{OT1TT} | |
| 1829 \setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT} | |
|
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Bruno Haible <bruno@clisp.org>
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|
1830 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
|
f9c60ffa46e5
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|
1831 |
|
f9c60ffa46e5
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|
1832 % Fonts for indices, footnotes, small examples (9pt). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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|
1833 \def\smallnominalsize{9pt} |
| 8723 | 1834 \setfont\smallrm\rmshape{9}{1000}{OT1} |
| 1835 \setfont\smalltt\ttshape{9}{1000}{OT1TT} | |
| 1836 \setfont\smallbf\bfshape{10}{900}{OT1} | |
| 1837 \setfont\smallit\itshape{9}{1000}{OT1IT} | |
| 1838 \setfont\smallsl\slshape{9}{1000}{OT1} | |
| 1839 \setfont\smallsf\sfshape{9}{1000}{OT1} | |
| 1840 \setfont\smallsc\scshape{10}{900}{OT1} | |
| 1841 \setfont\smallttsl\ttslshape{10}{900}{OT1TT} | |
|
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|
1842 \font\smalli=cmmi9 |
|
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diff
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|
1843 \font\smallsy=cmsy9 |
| 9100 | 1844 \def\smallecsize{0900} |
|
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|
1845 |
|
f9c60ffa46e5
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|
1846 % Fonts for small examples (8pt). |
|
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Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
1847 \def\smallernominalsize{8pt} |
| 8723 | 1848 \setfont\smallerrm\rmshape{8}{1000}{OT1} |
| 1849 \setfont\smallertt\ttshape{8}{1000}{OT1TT} | |
| 1850 \setfont\smallerbf\bfshape{10}{800}{OT1} | |
| 1851 \setfont\smallerit\itshape{8}{1000}{OT1IT} | |
| 1852 \setfont\smallersl\slshape{8}{1000}{OT1} | |
| 1853 \setfont\smallersf\sfshape{8}{1000}{OT1} | |
| 1854 \setfont\smallersc\scshape{10}{800}{OT1} | |
| 1855 \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} | |
|
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|
1856 \font\smalleri=cmmi8 |
|
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|
1857 \font\smallersy=cmsy8 |
| 9100 | 1858 \def\smallerecsize{0800} |
|
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|
1859 |
|
f9c60ffa46e5
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|
1860 % Fonts for title page (20.4pt): |
|
f9c60ffa46e5
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|
1861 \def\titlenominalsize{20pt} |
| 8723 | 1862 \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
| 1863 \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} | |
| 1864 \setfont\titlesl\slbshape{10}{\magstep4}{OT1} | |
| 1865 \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} | |
| 1866 \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} | |
| 1867 \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} | |
|
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|
1868 \let\titlebf=\titlerm |
| 8723 | 1869 \setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
|
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|
1870 \font\titlei=cmmi12 scaled \magstep3 |
|
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|
1871 \font\titlesy=cmsy10 scaled \magstep4 |
| 9100 | 1872 \def\titleecsize{2074} |
|
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|
1873 |
|
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|
1874 % Chapter (and unnumbered) fonts (17.28pt). |
|
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|
1875 \def\chapnominalsize{17pt} |
| 8723 | 1876 \setfont\chaprm\rmbshape{12}{\magstep2}{OT1} |
| 1877 \setfont\chapit\itbshape{10}{\magstep3}{OT1IT} | |
| 1878 \setfont\chapsl\slbshape{10}{\magstep3}{OT1} | |
| 1879 \setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT} | |
| 1880 \setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT} | |
| 1881 \setfont\chapsf\sfbshape{17}{1000}{OT1} | |
|
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|
1882 \let\chapbf=\chaprm |
| 8723 | 1883 \setfont\chapsc\scbshape{10}{\magstep3}{OT1} |
|
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|
1884 \font\chapi=cmmi12 scaled \magstep2 |
|
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|
1885 \font\chapsy=cmsy10 scaled \magstep3 |
| 9100 | 1886 \def\chapecsize{1728} |
|
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|
1887 |
|
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|
1888 % Section fonts (14.4pt). |
|
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|
1889 \def\secnominalsize{14pt} |
| 8723 | 1890 \setfont\secrm\rmbshape{12}{\magstep1}{OT1} |
| 1891 \setfont\secit\itbshape{10}{\magstep2}{OT1IT} | |
| 1892 \setfont\secsl\slbshape{10}{\magstep2}{OT1} | |
| 1893 \setfont\sectt\ttbshape{12}{\magstep1}{OT1TT} | |
| 1894 \setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT} | |
| 1895 \setfont\secsf\sfbshape{12}{\magstep1}{OT1} | |
|
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|
1896 \let\secbf\secrm |
| 8723 | 1897 \setfont\secsc\scbshape{10}{\magstep2}{OT1} |
|
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|
1898 \font\seci=cmmi12 scaled \magstep1 |
|
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|
1899 \font\secsy=cmsy10 scaled \magstep2 |
| 9100 | 1900 \def\sececsize{1440} |
|
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|
1901 |
|
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|
1902 % Subsection fonts (13.15pt). |
|
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|
1903 \def\ssecnominalsize{13pt} |
| 8723 | 1904 \setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1} |
| 1905 \setfont\ssecit\itbshape{10}{1315}{OT1IT} | |
| 1906 \setfont\ssecsl\slbshape{10}{1315}{OT1} | |
| 1907 \setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT} | |
| 1908 \setfont\ssecttsl\ttslshape{10}{1315}{OT1TT} | |
| 1909 \setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1} | |
|
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|
1910 \let\ssecbf\ssecrm |
| 8723 | 1911 \setfont\ssecsc\scbshape{10}{1315}{OT1} |
|
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|
1912 \font\sseci=cmmi12 scaled \magstephalf |
|
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|
1913 \font\ssecsy=cmsy10 scaled 1315 |
| 9100 | 1914 \def\ssececsize{1200} |
|
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|
1915 |
|
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|
1916 % Reduced fonts for @acro in text (10pt). |
|
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|
1917 \def\reducednominalsize{10pt} |
| 8723 | 1918 \setfont\reducedrm\rmshape{10}{1000}{OT1} |
| 1919 \setfont\reducedtt\ttshape{10}{1000}{OT1TT} | |
| 1920 \setfont\reducedbf\bfshape{10}{1000}{OT1} | |
| 1921 \setfont\reducedit\itshape{10}{1000}{OT1IT} | |
| 1922 \setfont\reducedsl\slshape{10}{1000}{OT1} | |
| 1923 \setfont\reducedsf\sfshape{10}{1000}{OT1} | |
| 1924 \setfont\reducedsc\scshape{10}{1000}{OT1} | |
| 1925 \setfont\reducedttsl\ttslshape{10}{1000}{OT1TT} | |
|
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1926 \font\reducedi=cmmi10 |
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1927 \font\reducedsy=cmsy10 |
| 9100 | 1928 \def\reducedecsize{1000} |
|
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|
1929 |
| 13155 | 1930 \textleading = 13.2pt % line spacing for 11pt CM |
| 1931 \textfonts % reset the current fonts | |
| 6772 | 1932 \rm |
| 16858 | 1933 } % end of 11pt text font size definitions, \definetextfontsizexi |
| 6772 | 1934 |
| 1935 | |
| 1936 % Definitions to make the main text be 10pt Computer Modern, with | |
| 1937 % section, chapter, etc., sizes following suit. This is for the GNU | |
| 1938 % Press printing of the Emacs 22 manual. Maybe other manuals in the | |
| 1939 % future. Used with @smallbook, which sets the leading to 12pt. | |
| 11419 | 1940 % |
| 6772 | 1941 \def\definetextfontsizex{% |
| 1942 % Text fonts (10pt). | |
| 1943 \def\textnominalsize{10pt} | |
| 1944 \edef\mainmagstep{1000} | |
| 8723 | 1945 \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
| 1946 \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} | |
| 1947 \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} | |
| 1948 \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} | |
| 1949 \setfont\textsl\slshape{10}{\mainmagstep}{OT1} | |
| 1950 \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} | |
| 1951 \setfont\textsc\scshape{10}{\mainmagstep}{OT1} | |
| 1952 \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} | |
| 6772 | 1953 \font\texti=cmmi10 scaled \mainmagstep |
| 1954 \font\textsy=cmsy10 scaled \mainmagstep | |
| 9100 | 1955 \def\textecsize{1000} |
| 6772 | 1956 |
| 1957 % A few fonts for @defun names and args. | |
| 8723 | 1958 \setfont\defbf\bfshape{10}{\magstephalf}{OT1} |
| 1959 \setfont\deftt\ttshape{10}{\magstephalf}{OT1TT} | |
| 1960 \setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT} | |
| 6772 | 1961 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
| 1962 | |
| 1963 % Fonts for indices, footnotes, small examples (9pt). | |
| 1964 \def\smallnominalsize{9pt} | |
| 8723 | 1965 \setfont\smallrm\rmshape{9}{1000}{OT1} |
| 1966 \setfont\smalltt\ttshape{9}{1000}{OT1TT} | |
| 1967 \setfont\smallbf\bfshape{10}{900}{OT1} | |
| 1968 \setfont\smallit\itshape{9}{1000}{OT1IT} | |
| 1969 \setfont\smallsl\slshape{9}{1000}{OT1} | |
| 1970 \setfont\smallsf\sfshape{9}{1000}{OT1} | |
| 1971 \setfont\smallsc\scshape{10}{900}{OT1} | |
| 1972 \setfont\smallttsl\ttslshape{10}{900}{OT1TT} | |
| 6772 | 1973 \font\smalli=cmmi9 |
| 1974 \font\smallsy=cmsy9 | |
| 9100 | 1975 \def\smallecsize{0900} |
| 6772 | 1976 |
| 1977 % Fonts for small examples (8pt). | |
| 1978 \def\smallernominalsize{8pt} | |
| 8723 | 1979 \setfont\smallerrm\rmshape{8}{1000}{OT1} |
| 1980 \setfont\smallertt\ttshape{8}{1000}{OT1TT} | |
| 1981 \setfont\smallerbf\bfshape{10}{800}{OT1} | |
| 1982 \setfont\smallerit\itshape{8}{1000}{OT1IT} | |
| 1983 \setfont\smallersl\slshape{8}{1000}{OT1} | |
| 1984 \setfont\smallersf\sfshape{8}{1000}{OT1} | |
| 1985 \setfont\smallersc\scshape{10}{800}{OT1} | |
| 1986 \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} | |
| 6772 | 1987 \font\smalleri=cmmi8 |
| 1988 \font\smallersy=cmsy8 | |
| 9100 | 1989 \def\smallerecsize{0800} |
| 6772 | 1990 |
| 1991 % Fonts for title page (20.4pt): | |
| 1992 \def\titlenominalsize{20pt} | |
| 8723 | 1993 \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
| 1994 \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} | |
| 1995 \setfont\titlesl\slbshape{10}{\magstep4}{OT1} | |
| 1996 \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} | |
| 1997 \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} | |
| 1998 \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} | |
| 6772 | 1999 \let\titlebf=\titlerm |
| 8723 | 2000 \setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
| 6772 | 2001 \font\titlei=cmmi12 scaled \magstep3 |
| 2002 \font\titlesy=cmsy10 scaled \magstep4 | |
| 9100 | 2003 \def\titleecsize{2074} |
| 6772 | 2004 |
| 2005 % Chapter fonts (14.4pt). | |
| 2006 \def\chapnominalsize{14pt} | |
| 8723 | 2007 \setfont\chaprm\rmbshape{12}{\magstep1}{OT1} |
| 2008 \setfont\chapit\itbshape{10}{\magstep2}{OT1IT} | |
| 2009 \setfont\chapsl\slbshape{10}{\magstep2}{OT1} | |
| 2010 \setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT} | |
| 2011 \setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT} | |
| 2012 \setfont\chapsf\sfbshape{12}{\magstep1}{OT1} | |
| 6772 | 2013 \let\chapbf\chaprm |
| 8723 | 2014 \setfont\chapsc\scbshape{10}{\magstep2}{OT1} |
| 6772 | 2015 \font\chapi=cmmi12 scaled \magstep1 |
| 2016 \font\chapsy=cmsy10 scaled \magstep2 | |
| 9100 | 2017 \def\chapecsize{1440} |
| 6772 | 2018 |
| 2019 % Section fonts (12pt). | |
| 2020 \def\secnominalsize{12pt} | |
| 8723 | 2021 \setfont\secrm\rmbshape{12}{1000}{OT1} |
| 2022 \setfont\secit\itbshape{10}{\magstep1}{OT1IT} | |
| 2023 \setfont\secsl\slbshape{10}{\magstep1}{OT1} | |
| 2024 \setfont\sectt\ttbshape{12}{1000}{OT1TT} | |
| 2025 \setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT} | |
| 2026 \setfont\secsf\sfbshape{12}{1000}{OT1} | |
| 6772 | 2027 \let\secbf\secrm |
| 8723 | 2028 \setfont\secsc\scbshape{10}{\magstep1}{OT1} |
| 11419 | 2029 \font\seci=cmmi12 |
| 6772 | 2030 \font\secsy=cmsy10 scaled \magstep1 |
| 9100 | 2031 \def\sececsize{1200} |
| 6772 | 2032 |
| 2033 % Subsection fonts (10pt). | |
| 2034 \def\ssecnominalsize{10pt} | |
| 8723 | 2035 \setfont\ssecrm\rmbshape{10}{1000}{OT1} |
| 2036 \setfont\ssecit\itbshape{10}{1000}{OT1IT} | |
| 2037 \setfont\ssecsl\slbshape{10}{1000}{OT1} | |
| 2038 \setfont\ssectt\ttbshape{10}{1000}{OT1TT} | |
| 2039 \setfont\ssecttsl\ttslshape{10}{1000}{OT1TT} | |
| 2040 \setfont\ssecsf\sfbshape{10}{1000}{OT1} | |
| 6772 | 2041 \let\ssecbf\ssecrm |
| 8723 | 2042 \setfont\ssecsc\scbshape{10}{1000}{OT1} |
| 6772 | 2043 \font\sseci=cmmi10 |
| 2044 \font\ssecsy=cmsy10 | |
| 9100 | 2045 \def\ssececsize{1000} |
| 6772 | 2046 |
| 2047 % Reduced fonts for @acro in text (9pt). | |
| 2048 \def\reducednominalsize{9pt} | |
| 8723 | 2049 \setfont\reducedrm\rmshape{9}{1000}{OT1} |
| 2050 \setfont\reducedtt\ttshape{9}{1000}{OT1TT} | |
| 2051 \setfont\reducedbf\bfshape{10}{900}{OT1} | |
| 2052 \setfont\reducedit\itshape{9}{1000}{OT1IT} | |
| 2053 \setfont\reducedsl\slshape{9}{1000}{OT1} | |
| 2054 \setfont\reducedsf\sfshape{9}{1000}{OT1} | |
| 2055 \setfont\reducedsc\scshape{10}{900}{OT1} | |
| 2056 \setfont\reducedttsl\ttslshape{10}{900}{OT1TT} | |
| 6772 | 2057 \font\reducedi=cmmi9 |
| 2058 \font\reducedsy=cmsy9 | |
| 9100 | 2059 \def\reducedecsize{0900} |
| 6772 | 2060 |
| 13155 | 2061 \divide\parskip by 2 % reduce space between paragraphs |
| 2062 \textleading = 12pt % line spacing for 10pt CM | |
| 2063 \textfonts % reset the current fonts | |
| 6772 | 2064 \rm |
| 16858 | 2065 } % end of 10pt text font size definitions, \definetextfontsizex |
| 6772 | 2066 |
| 2067 | |
| 2068 % We provide the user-level command | |
| 2069 % @fonttextsize 10 | |
| 2070 % (or 11) to redefine the text font size. pt is assumed. | |
| 11419 | 2071 % |
| 13417 | 2072 \def\xiword{11} |
| 6772 | 2073 \def\xword{10} |
| 13417 | 2074 \def\xwordpt{10pt} |
| 6772 | 2075 % |
| 2076 \parseargdef\fonttextsize{% | |
| 2077 \def\textsizearg{#1}% | |
| 14173 | 2078 %\wlog{doing @fonttextsize \textsizearg}% |
| 6772 | 2079 % |
| 2080 % Set \globaldefs so that documents can use this inside @tex, since | |
| 2081 % makeinfo 4.8 does not support it, but we need it nonetheless. | |
| 11419 | 2082 % |
| 6772 | 2083 \begingroup \globaldefs=1 |
| 2084 \ifx\textsizearg\xword \definetextfontsizex | |
| 2085 \else \ifx\textsizearg\xiword \definetextfontsizexi | |
| 2086 \else | |
| 2087 \errhelp=\EMsimple | |
| 2088 \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'} | |
| 2089 \fi\fi | |
| 2090 \endgroup | |
| 2091 } | |
| 2092 | |
| 2093 | |
|
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|
2094 % In order for the font changes to affect most math symbols and letters, |
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f9c60ffa46e5
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|
2095 % we have to define the \textfont of the standard families. Since |
|
f9c60ffa46e5
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|
2096 % texinfo doesn't allow for producing subscripts and superscripts except |
|
f9c60ffa46e5
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|
2097 % in the main text, we don't bother to reset \scriptfont and |
|
f9c60ffa46e5
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|
2098 % \scriptscriptfont (which would also require loading a lot more fonts). |
|
f9c60ffa46e5
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|
2099 % |
|
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|
2100 \def\resetmathfonts{% |
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|
2101 \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy |
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|
2102 \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf |
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|
2103 \textfont\ttfam=\tentt \textfont\sffam=\tensf |
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|
2104 } |
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|
2105 |
|
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|
2106 % The font-changing commands redefine the meanings of \tenSTYLE, instead |
|
f9c60ffa46e5
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|
2107 % of just \STYLE. We do this because \STYLE needs to also set the |
|
f9c60ffa46e5
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parents:
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changeset
|
2108 % current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire |
|
f9c60ffa46e5
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changeset
|
2109 % \tenSTYLE to set the current font. |
|
f9c60ffa46e5
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|
2110 % |
|
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|
2111 % Each font-changing command also sets the names \lsize (one size lower) |
|
f9c60ffa46e5
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diff
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|
2112 % and \lllsize (three sizes lower). These relative commands are used in |
|
f9c60ffa46e5
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|
2113 % the LaTeX logo and acronyms. |
|
f9c60ffa46e5
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|
2114 % |
|
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|
2115 % This all needs generalizing, badly. |
|
f9c60ffa46e5
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|
2116 % |
|
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|
2117 \def\textfonts{% |
|
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|
2118 \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl |
|
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|
2119 \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc |
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|
2120 \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy |
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|
2121 \let\tenttsl=\textttsl |
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|
2122 \def\curfontsize{text}% |
|
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|
2123 \def\lsize{reduced}\def\lllsize{smaller}% |
|
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|
2124 \resetmathfonts \setleading{\textleading}} |
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|
2125 \def\titlefonts{% |
|
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|
2126 \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl |
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|
2127 \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc |
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|
2128 \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy |
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|
2129 \let\tenttsl=\titlettsl |
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|
2130 \def\curfontsize{title}% |
|
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|
2131 \def\lsize{chap}\def\lllsize{subsec}% |
| 13341 | 2132 \resetmathfonts \setleading{27pt}} |
| 10776 | 2133 \def\titlefont#1{{\titlefonts\rmisbold #1}} |
|
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|
2134 \def\chapfonts{% |
|
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|
2135 \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl |
|
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|
2136 \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc |
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|
2137 \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy |
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|
2138 \let\tenttsl=\chapttsl |
|
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|
2139 \def\curfontsize{chap}% |
|
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|
2140 \def\lsize{sec}\def\lllsize{text}% |
|
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|
2141 \resetmathfonts \setleading{19pt}} |
|
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|
2142 \def\secfonts{% |
|
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|
2143 \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl |
|
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|
2144 \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc |
|
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|
2145 \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy |
|
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|
2146 \let\tenttsl=\secttsl |
|
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|
2147 \def\curfontsize{sec}% |
|
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|
2148 \def\lsize{subsec}\def\lllsize{reduced}% |
|
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|
2149 \resetmathfonts \setleading{16pt}} |
|
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|
2150 \def\subsecfonts{% |
|
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|
2151 \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl |
|
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changeset
|
2152 \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2153 \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2154 \let\tenttsl=\ssecttsl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2155 \def\curfontsize{ssec}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2156 \def\lsize{text}\def\lllsize{small}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2157 \resetmathfonts \setleading{15pt}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2158 \let\subsubsecfonts = \subsecfonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2159 \def\reducedfonts{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2160 \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2161 \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2162 \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2163 \let\tenttsl=\reducedttsl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2164 \def\curfontsize{reduced}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2165 \def\lsize{small}\def\lllsize{smaller}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2166 \resetmathfonts \setleading{10.5pt}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2167 \def\smallfonts{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2168 \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2169 \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2170 \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2171 \let\tenttsl=\smallttsl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2172 \def\curfontsize{small}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2173 \def\lsize{smaller}\def\lllsize{smaller}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2174 \resetmathfonts \setleading{10.5pt}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2175 \def\smallerfonts{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
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changeset
|
2176 \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
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changeset
|
2177 \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2178 \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2179 \let\tenttsl=\smallerttsl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2180 \def\curfontsize{smaller}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2181 \def\lsize{smaller}\def\lllsize{smaller}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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changeset
|
2182 \resetmathfonts \setleading{9.5pt}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2183 |
| 10841 | 2184 % Fonts for short table of contents. |
| 2185 \setfont\shortcontrm\rmshape{12}{1000}{OT1} | |
| 2186 \setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12 | |
| 2187 \setfont\shortcontsl\slshape{12}{1000}{OT1} | |
| 2188 \setfont\shortconttt\ttshape{12}{1000}{OT1TT} | |
| 2189 | |
| 2190 % Define these just so they can be easily changed for other fonts. | |
| 2191 \def\angleleft{$\langle$} | |
| 2192 \def\angleright{$\rangle$} | |
| 2193 | |
|
5748
f9c60ffa46e5
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diff
changeset
|
2194 % Set the fonts to use with the @small... environments. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
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|
2195 \let\smallexamplefonts = \smallfonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2196 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2197 % About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2198 % can fit this many characters: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
2199 % 8.5x11=86 smallbook=72 a4=90 a5=69 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2200 % 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
|
2201 % 8.5x11=90+ smallbook=80 a4=90+ a5=77 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2202 % 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
|
2203 % the additional smallness of 8pt. So I'm making the default 9pt. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
2204 % |
|
f9c60ffa46e5
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parents:
diff
changeset
|
2205 % By the way, for comparison, here's what fits with @example (10pt): |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
2206 % 8.5x11=71 smallbook=60 a4=75 a5=58 |
|
f9c60ffa46e5
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parents:
diff
changeset
|
2207 % --karl, 24jan03. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2208 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2209 % 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
|
2210 % |
| 6772 | 2211 \definetextfontsizexi |
|
5748
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diff
changeset
|
2212 |
| 10841 | 2213 |
| 2214 \message{markup,} | |
| 2215 | |
| 2216 % Check if we are currently using a typewriter font. Since all the | |
| 2217 % Computer Modern typewriter fonts have zero interword stretch (and | |
| 2218 % shrink), and it is reasonable to expect all typewriter fonts to have | |
| 2219 % this property, we can check that font parameter. | |
| 2220 % | |
| 2221 \def\ifmonospace{\ifdim\fontdimen3\font=0pt } | |
| 2222 | |
| 2223 % Markup style infrastructure. \defmarkupstylesetup\INITMACRO will | |
| 2224 % define and register \INITMACRO to be called on markup style changes. | |
| 2225 % \INITMACRO can check \currentmarkupstyle for the innermost | |
| 2226 % style and the set of \ifmarkupSTYLE switches for all styles | |
| 2227 % currently in effect. | |
| 2228 \newif\ifmarkupvar | |
| 2229 \newif\ifmarkupsamp | |
| 2230 \newif\ifmarkupkey | |
| 2231 %\newif\ifmarkupfile % @file == @samp. | |
| 2232 %\newif\ifmarkupoption % @option == @samp. | |
| 2233 \newif\ifmarkupcode | |
| 2234 \newif\ifmarkupkbd | |
| 2235 %\newif\ifmarkupenv % @env == @code. | |
| 2236 %\newif\ifmarkupcommand % @command == @code. | |
| 2237 \newif\ifmarkuptex % @tex (and part of @math, for now). | |
| 2238 \newif\ifmarkupexample | |
| 2239 \newif\ifmarkupverb | |
| 2240 \newif\ifmarkupverbatim | |
| 2241 | |
| 2242 \let\currentmarkupstyle\empty | |
| 2243 | |
| 2244 \def\setupmarkupstyle#1{% | |
| 2245 \csname markup#1true\endcsname | |
| 2246 \def\currentmarkupstyle{#1}% | |
| 2247 \markupstylesetup | |
| 2248 } | |
| 2249 | |
| 2250 \let\markupstylesetup\empty | |
| 2251 | |
| 2252 \def\defmarkupstylesetup#1{% | |
| 2253 \expandafter\def\expandafter\markupstylesetup | |
| 2254 \expandafter{\markupstylesetup #1}% | |
| 2255 \def#1% | |
| 2256 } | |
| 2257 | |
| 2258 % Markup style setup for left and right quotes. | |
| 2259 \defmarkupstylesetup\markupsetuplq{% | |
| 14256 | 2260 \expandafter\let\expandafter \temp |
| 2261 \csname markupsetuplq\currentmarkupstyle\endcsname | |
| 10841 | 2262 \ifx\temp\relax \markupsetuplqdefault \else \temp \fi |
| 2263 } | |
| 2264 | |
| 2265 \defmarkupstylesetup\markupsetuprq{% | |
| 14256 | 2266 \expandafter\let\expandafter \temp |
| 2267 \csname markupsetuprq\currentmarkupstyle\endcsname | |
| 10841 | 2268 \ifx\temp\relax \markupsetuprqdefault \else \temp \fi |
| 2269 } | |
| 2270 | |
| 2271 { | |
| 2272 \catcode`\'=\active | |
| 2273 \catcode`\`=\active | |
| 2274 | |
| 2275 \gdef\markupsetuplqdefault{\let`\lq} | |
| 2276 \gdef\markupsetuprqdefault{\let'\rq} | |
| 2277 | |
| 2278 \gdef\markupsetcodequoteleft{\let`\codequoteleft} | |
| 2279 \gdef\markupsetcodequoteright{\let'\codequoteright} | |
| 2280 } | |
| 2281 | |
| 2282 \let\markupsetuplqcode \markupsetcodequoteleft | |
| 2283 \let\markupsetuprqcode \markupsetcodequoteright | |
| 13351 | 2284 % |
| 10841 | 2285 \let\markupsetuplqexample \markupsetcodequoteleft |
| 2286 \let\markupsetuprqexample \markupsetcodequoteright | |
| 13351 | 2287 % |
| 17081 | 2288 \let\markupsetuplqkbd \markupsetcodequoteleft |
| 2289 \let\markupsetuprqkbd \markupsetcodequoteright | |
| 2290 % | |
| 13351 | 2291 \let\markupsetuplqsamp \markupsetcodequoteleft |
| 2292 \let\markupsetuprqsamp \markupsetcodequoteright | |
| 2293 % | |
| 10841 | 2294 \let\markupsetuplqverb \markupsetcodequoteleft |
| 2295 \let\markupsetuprqverb \markupsetcodequoteright | |
| 13351 | 2296 % |
| 10841 | 2297 \let\markupsetuplqverbatim \markupsetcodequoteleft |
| 2298 \let\markupsetuprqverbatim \markupsetcodequoteright | |
| 2299 | |
| 14397 | 2300 % Allow an option to not use regular directed right quote/apostrophe |
| 2301 % (char 0x27), but instead the undirected quote from cmtt (char 0x0d). | |
| 2302 % The undirected quote is ugly, so don't make it the default, but it | |
| 2303 % works for pasting with more pdf viewers (at least evince), the | |
| 2304 % lilypond developers report. xpdf does work with the regular 0x27. | |
| 11419 | 2305 % |
| 10841 | 2306 \def\codequoteright{% |
| 2307 \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax | |
| 2308 \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax | |
| 2309 '% | |
| 2310 \else \char'15 \fi | |
| 2311 \else \char'15 \fi | |
| 2312 } | |
| 2313 % | |
| 2314 % and a similar option for the left quote char vs. a grave accent. | |
| 2315 % Modern fonts display ASCII 0x60 as a grave accent, so some people like | |
| 2316 % the code environments to do likewise. | |
| 11419 | 2317 % |
| 10841 | 2318 \def\codequoteleft{% |
| 2319 \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax | |
| 2320 \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax | |
| 2321 % [Knuth] pp. 380,381,391 | |
| 2322 % \relax disables Spanish ligatures ?` and !` of \tt font. | |
| 2323 \relax`% | |
| 2324 \else \char'22 \fi | |
| 2325 \else \char'22 \fi | |
| 2326 } | |
| 2327 | |
| 14397 | 2328 % Commands to set the quote options. |
| 2329 % | |
| 2330 \parseargdef\codequoteundirected{% | |
| 2331 \def\temp{#1}% | |
| 2332 \ifx\temp\onword | |
| 2333 \expandafter\let\csname SETtxicodequoteundirected\endcsname | |
| 2334 = t% | |
| 2335 \else\ifx\temp\offword | |
| 2336 \expandafter\let\csname SETtxicodequoteundirected\endcsname | |
| 2337 = \relax | |
| 2338 \else | |
| 2339 \errhelp = \EMsimple | |
| 2340 \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}% | |
| 2341 \fi\fi | |
| 2342 } | |
| 2343 % | |
| 2344 \parseargdef\codequotebacktick{% | |
| 2345 \def\temp{#1}% | |
| 2346 \ifx\temp\onword | |
| 2347 \expandafter\let\csname SETtxicodequotebacktick\endcsname | |
| 2348 = t% | |
| 2349 \else\ifx\temp\offword | |
| 2350 \expandafter\let\csname SETtxicodequotebacktick\endcsname | |
| 2351 = \relax | |
| 2352 \else | |
| 2353 \errhelp = \EMsimple | |
| 2354 \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}% | |
| 2355 \fi\fi | |
| 2356 } | |
| 2357 | |
| 10841 | 2358 % [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font. |
| 2359 \def\noligaturesquoteleft{\relax\lq} | |
|
5748
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|
2360 |
|
f9c60ffa46e5
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|
2361 % Count depth in font-changes, for error checks |
|
f9c60ffa46e5
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|
2362 \newcount\fontdepth \fontdepth=0 |
|
f9c60ffa46e5
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diff
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|
2363 |
| 12920 | 2364 % Font commands. |
| 2365 | |
| 13230 | 2366 % #1 is the font command (\sl or \it), #2 is the text to slant. |
| 12920 | 2367 % If we are in a monospaced environment, however, 1) always use \ttsl, |
| 2368 % and 2) do not add an italic correction. | |
| 2369 \def\dosmartslant#1#2{% | |
| 2370 \ifusingtt | |
| 13644 | 2371 {{\ttsl #2}\let\next=\relax}% |
| 12920 | 2372 {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}% |
| 2373 \next | |
| 2374 } | |
| 2375 \def\smartslanted{\dosmartslant\sl} | |
| 2376 \def\smartitalic{\dosmartslant\it} | |
| 2377 | |
| 2378 % Output an italic correction unless \next (presumed to be the following | |
| 2379 % character) is such as not to need one. | |
| 2380 \def\smartitaliccorrection{% | |
| 2381 \ifx\next,% | |
| 2382 \else\ifx\next-% | |
| 2383 \else\ifx\next.% | |
| 17447 | 2384 \else\ifx\next\.% |
| 2385 \else\ifx\next\comma% | |
| 12920 | 2386 \else\ptexslash |
| 17447 | 2387 \fi\fi\fi\fi\fi |
| 15968 | 2388 \aftersmartic |
| 2389 } | |
| 12920 | 2390 |
| 17081 | 2391 % Unconditional use \ttsl, and no ic. @var is set to this for defuns. |
| 12920 | 2392 \def\ttslanted#1{{\ttsl #1}} |
|
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diff
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|
2393 |
| 10841 | 2394 % @cite is like \smartslanted except unconditionally use \sl. We never want |
|
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diff
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|
2395 % ttsl for book titles, do we? |
| 12920 | 2396 \def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection} |
|
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|
2397 |
| 15968 | 2398 \def\aftersmartic{} |
| 2399 \def\var#1{% | |
| 2400 \let\saveaftersmartic = \aftersmartic | |
| 2401 \def\aftersmartic{\null\let\aftersmartic=\saveaftersmartic}% | |
| 2402 \smartslanted{#1}% | |
| 2403 } | |
| 2404 | |
|
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|
2405 \let\i=\smartitalic |
|
f9c60ffa46e5
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|
2406 \let\slanted=\smartslanted |
|
f9c60ffa46e5
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|
2407 \let\dfn=\smartslanted |
|
f9c60ffa46e5
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|
2408 \let\emph=\smartitalic |
|
f9c60ffa46e5
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diff
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|
2409 |
| 10841 | 2410 % Explicit font changes: @r, @sc, undocumented @ii. |
| 2411 \def\r#1{{\rm #1}} % roman font | |
| 2412 \def\sc#1{{\smallcaps#1}} % smallcaps font | |
| 2413 \def\ii#1{{\it #1}} % italic font | |
| 2414 | |
| 2415 % @b, explicit bold. Also @strong. | |
|
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|
2416 \def\b#1{{\bf #1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2417 \let\strong=\b |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2418 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2419 % @sansserif, explicit sans. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2420 \def\sansserif#1{{\sf #1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2421 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2422 % We can't just use \exhyphenpenalty, because that only has effect at |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2423 % 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
|
2424 % group within which \nohyphenation is presumably called. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2425 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2426 \def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2427 \def\restorehyphenation{\hyphenchar\font = `- } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2428 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2429 % 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
|
2430 % 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
|
2431 % 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
|
2432 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2433 \catcode`@=11 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2434 \def\plainfrenchspacing{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2435 \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2436 \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2437 \def\endofsentencespacefactor{1000}% for @. and friends |
|
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 \def\plainnonfrenchspacing{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2440 \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2441 \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2442 \def\endofsentencespacefactor{3000}% for @. and friends |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2443 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2444 \catcode`@=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2445 \def\endofsentencespacefactor{3000}% default |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2446 |
| 10841 | 2447 % @t, explicit typewriter. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2448 \def\t#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2449 {\tt \rawbackslash \plainfrenchspacing #1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2450 \null |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2451 } |
| 10841 | 2452 |
| 2453 % @samp. | |
| 10833 | 2454 \def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}} |
| 10841 | 2455 |
| 17011 | 2456 % @indicateurl is \samp, that is, with quotes. |
| 2457 \let\indicateurl=\samp | |
| 2458 | |
| 2459 % @code (and similar) prints in typewriter, but with spaces the same | |
| 2460 % size as normal in the surrounding text, without hyphenation, etc. | |
| 2461 % This is a subroutine for that. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2462 \def\tclose#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2463 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2464 % 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
|
2465 \spaceskip = \fontdimen2\font |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2466 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2467 % Switch to typewriter. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2468 \tt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2469 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2470 % But `\ ' produces the large typewriter interword space. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2471 \def\ {{\spaceskip = 0pt{} }}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2472 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2473 % Turn off hyphenation. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2474 \nohyphenation |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2475 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2476 \rawbackslash |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2477 \plainfrenchspacing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2478 #1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2479 }% |
| 15968 | 2480 \null % reset spacefactor to 1000 |
|
5748
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 % We *must* turn on hyphenation at `-' and `_' in @code. |
| 17427 | 2484 % (But see \codedashfinish below.) |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2485 % Otherwise, it is too hard to avoid overfull hboxes |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2486 % in the Emacs manual, the Library manual, etc. |
| 17011 | 2487 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2488 % Unfortunately, TeX uses one parameter (\hyphenchar) to control |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2489 % both hyphenation at - and hyphenation within words. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2490 % We must therefore turn them both off (\tclose does that) |
| 17427 | 2491 % and arrange explicitly to hyphenate at a dash. -- rms. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2492 { |
| 7407 | 2493 \catcode`\-=\active \catcode`\_=\active |
| 2494 \catcode`\'=\active \catcode`\`=\active | |
| 10740 | 2495 \global\let'=\rq \global\let`=\lq % default definitions |
|
5748
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 \global\def\code{\begingroup |
| 10833 | 2498 \setupmarkupstyle{code}% |
| 2499 % The following should really be moved into \setupmarkupstyle handlers. | |
| 7407 | 2500 \catcode\dashChar=\active \catcode\underChar=\active |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2501 \ifallowcodebreaks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2502 \let-\codedash |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2503 \let_\codeunder |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2504 \else |
| 17308 | 2505 \let-\normaldash |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2506 \let_\realunder |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2507 \fi |
| 17427 | 2508 % Given -foo (with a single dash), we do not want to allow a break |
| 2509 % after the hyphen. | |
| 2510 \global\let\codedashprev=\codedash | |
| 2511 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2512 \codex |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2513 } |
| 17427 | 2514 % |
| 2515 \gdef\codedash{\futurelet\next\codedashfinish} | |
| 2516 \gdef\codedashfinish{% | |
| 2517 \normaldash % always output the dash character itself. | |
| 2518 % | |
| 2519 % Now, output a discretionary to allow a line break, unless | |
| 2520 % (a) the next character is a -, or | |
| 2521 % (b) the preceding character is a -. | |
| 2522 % E.g., given --posix, we do not want to allow a break after either -. | |
| 2523 % Given --foo-bar, we do want to allow a break between the - and the b. | |
| 2524 \ifx\next\codedash \else | |
| 2525 \ifx\codedashprev\codedash | |
| 2526 \else \discretionary{}{}{}\fi | |
| 2527 \fi | |
| 17451 | 2528 % we need the space after the = for the case when \next itself is a |
| 2529 % space token; it would get swallowed otherwise. As in @code{- a}. | |
| 2530 \global\let\codedashprev= \next | |
| 17427 | 2531 } |
| 2532 } | |
| 2533 \def\normaldash{-} | |
| 2534 % | |
| 14348 | 2535 \def\codex #1{\tclose{#1}\endgroup} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2536 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2537 \def\codeunder{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2538 % 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
|
2539 % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2540 % 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
|
2541 % (inside @code that is), therefore an endless loop. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2542 \ifusingtt{\ifmmode |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2543 \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
|
2544 \else\normalunderscore \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2545 \discretionary{}{}{}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2546 {\_}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2547 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2548 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2549 % An additional complication: the above will allow breaks after, e.g., |
| 17308 | 2550 % each of the four underscores in __typeof__. This is bad. |
| 2551 % @allowcodebreaks provides a document-level way to turn breaking at - | |
| 2552 % and _ on and off. | |
| 11419 | 2553 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2554 \newif\ifallowcodebreaks \allowcodebreakstrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2555 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2556 \def\keywordtrue{true} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2557 \def\keywordfalse{false} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2558 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2559 \parseargdef\allowcodebreaks{% |
| 5876 | 2560 \def\txiarg{#1}% |
| 2561 \ifx\txiarg\keywordtrue | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2562 \allowcodebreakstrue |
| 5876 | 2563 \else\ifx\txiarg\keywordfalse |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2564 \allowcodebreaksfalse |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2565 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2566 \errhelp = \EMsimple |
| 14397 | 2567 \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2568 \fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2569 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
2570 |
| 17011 | 2571 % For @command, @env, @file, @option quotes seem unnecessary, |
| 2572 % so use \code rather than \samp. | |
| 2573 \let\command=\code | |
| 2574 \let\env=\code | |
| 2575 \let\file=\code | |
| 2576 \let\option=\code | |
| 2577 | |
| 17590 | 2578 % @uref (abbreviation for `urlref') aka @url takes an optional |
| 2579 % (comma-separated) second argument specifying the text to display and | |
| 2580 % an optional third arg as text to display instead of (rather than in | |
| 2581 % addition to) the url itself. First (mandatory) arg is the url. | |
| 2582 | |
| 2583 % TeX-only option to allow changing PDF output to show only the second | |
| 2584 % arg (if given), and not the url (which is then just the link target). | |
| 2585 \newif\ifurefurlonlylink | |
| 2586 | |
| 2587 % The main macro is \urefbreak, which allows breaking at expected | |
| 2588 % places within the url. (There used to be another version, which | |
| 2589 % didn't support automatic breaking.) | |
| 14348 | 2590 \def\urefbreak{\begingroup \urefcatcodes \dourefbreak} |
| 2591 \let\uref=\urefbreak | |
| 17590 | 2592 % |
| 14348 | 2593 \def\dourefbreak#1{\urefbreakfinish #1,,,\finish} |
| 2594 \def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example | |
| 2595 \unsepspaces | |
| 2596 \pdfurl{#1}% | |
| 2597 \setbox0 = \hbox{\ignorespaces #3}% | |
| 2598 \ifdim\wd0 > 0pt | |
| 2599 \unhbox0 % third arg given, show only that | |
| 2600 \else | |
| 17590 | 2601 \setbox0 = \hbox{\ignorespaces #2}% look for second arg |
| 14348 | 2602 \ifdim\wd0 > 0pt |
| 2603 \ifpdf | |
| 17590 | 2604 \ifurefurlonlylink |
| 2605 % PDF plus option to not display url, show just arg | |
| 2606 \unhbox0 | |
| 2607 \else | |
| 2608 % PDF, normally display both arg and url for consistency, | |
| 2609 % visibility, if the pdf is eventually used to print, etc. | |
| 2610 \unhbox0\ (\urefcode{#1})% | |
| 2611 \fi | |
| 14348 | 2612 \else |
| 17590 | 2613 \unhbox0\ (\urefcode{#1})% DVI, always show arg and url |
| 14348 | 2614 \fi |
| 2615 \else | |
| 2616 \urefcode{#1}% only url given, so show it | |
| 2617 \fi | |
| 2618 \fi | |
| 2619 \endlink | |
| 2620 \endgroup} | |
| 2621 | |
| 2622 % Allow line breaks around only a few characters (only). | |
| 2623 \def\urefcatcodes{% | |
| 2624 \catcode\ampChar=\active \catcode\dotChar=\active | |
| 2625 \catcode\hashChar=\active \catcode\questChar=\active | |
| 2626 \catcode\slashChar=\active | |
| 2627 } | |
| 2628 { | |
| 2629 \urefcatcodes | |
| 2630 % | |
| 2631 \global\def\urefcode{\begingroup | |
| 2632 \setupmarkupstyle{code}% | |
| 2633 \urefcatcodes | |
| 2634 \let&\urefcodeamp | |
| 2635 \let.\urefcodedot | |
| 2636 \let#\urefcodehash | |
| 2637 \let?\urefcodequest | |
| 2638 \let/\urefcodeslash | |
| 2639 \codex | |
| 2640 } | |
| 2641 % | |
| 2642 % By default, they are just regular characters. | |
| 2643 \global\def&{\normalamp} | |
| 2644 \global\def.{\normaldot} | |
| 2645 \global\def#{\normalhash} | |
| 2646 \global\def?{\normalquest} | |
| 2647 \global\def/{\normalslash} | |
| 2648 } | |
| 2649 | |
| 2650 % we put a little stretch before and after the breakable chars, to help | |
| 2651 % line breaking of long url's. The unequal skips make look better in | |
| 2652 % cmtt at least, especially for dots. | |
| 17608 | 2653 \def\urefprestretchamount{.13em} |
| 2654 \def\urefpoststretchamount{.1em} | |
| 2655 \def\urefprestretch{\urefprebreak \hskip0pt plus\urefprestretchamount\relax} | |
| 2656 \def\urefpoststretch{\urefpostbreak \hskip0pt plus\urefprestretchamount\relax} | |
| 14348 | 2657 % |
| 2658 \def\urefcodeamp{\urefprestretch \&\urefpoststretch} | |
| 2659 \def\urefcodedot{\urefprestretch .\urefpoststretch} | |
| 2660 \def\urefcodehash{\urefprestretch \#\urefpoststretch} | |
| 2661 \def\urefcodequest{\urefprestretch ?\urefpoststretch} | |
| 2662 \def\urefcodeslash{\futurelet\next\urefcodeslashfinish} | |
| 2663 { | |
| 2664 \catcode`\/=\active | |
| 2665 \global\def\urefcodeslashfinish{% | |
| 2666 \urefprestretch \slashChar | |
| 2667 % Allow line break only after the final / in a sequence of | |
| 2668 % slashes, to avoid line break between the slashes in http://. | |
| 2669 \ifx\next/\else \urefpoststretch \fi | |
| 2670 } | |
| 2671 } | |
| 2672 | |
| 2673 % One more complication: by default we'll break after the special | |
| 2674 % characters, but some people like to break before the special chars, so | |
| 2675 % allow that. Also allow no breaking at all, for manual control. | |
| 2676 % | |
| 2677 \parseargdef\urefbreakstyle{% | |
| 2678 \def\txiarg{#1}% | |
| 2679 \ifx\txiarg\wordnone | |
| 2680 \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak} | |
| 2681 \else\ifx\txiarg\wordbefore | |
| 2682 \def\urefprebreak{\allowbreak}\def\urefpostbreak{\nobreak} | |
| 2683 \else\ifx\txiarg\wordafter | |
| 2684 \def\urefprebreak{\nobreak}\def\urefpostbreak{\allowbreak} | |
| 2685 \else | |
| 2686 \errhelp = \EMsimple | |
| 2687 \errmessage{Unknown @urefbreakstyle setting `\txiarg'}% | |
| 2688 \fi\fi\fi | |
| 2689 } | |
| 2690 \def\wordafter{after} | |
| 2691 \def\wordbefore{before} | |
| 2692 \def\wordnone{none} | |
| 2693 | |
| 2694 \urefbreakstyle after | |
| 2695 | |
| 2696 % @url synonym for @uref, since that's how everyone uses it. | |
| 2697 % | |
| 2698 \let\url=\uref | |
| 2699 | |
| 2700 % rms does not like angle brackets --karl, 17may97. | |
| 2701 % So now @email is just like @uref, unless we are pdf. | |
| 2702 % | |
| 2703 %\def\email#1{\angleleft{\tt #1}\angleright} | |
| 2704 \ifpdf | |
| 2705 \def\email#1{\doemail#1,,\finish} | |
| 2706 \def\doemail#1,#2,#3\finish{\begingroup | |
| 2707 \unsepspaces | |
| 2708 \pdfurl{mailto:#1}% | |
| 2709 \setbox0 = \hbox{\ignorespaces #2}% | |
| 2710 \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi | |
| 2711 \endlink | |
| 2712 \endgroup} | |
| 2713 \else | |
| 2714 \let\email=\uref | |
| 2715 \fi | |
| 2716 | |
|
5748
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|
2717 % @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always), |
|
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|
2718 % `example' (@kbd uses ttsl only inside of @example and friends), |
|
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|
2719 % or `code' (@kbd uses normal tty font always). |
|
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|
2720 \parseargdef\kbdinputstyle{% |
| 5876 | 2721 \def\txiarg{#1}% |
| 2722 \ifx\txiarg\worddistinct | |
|
5748
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|
2723 \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% |
| 5876 | 2724 \else\ifx\txiarg\wordexample |
|
5748
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|
2725 \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% |
| 5876 | 2726 \else\ifx\txiarg\wordcode |
|
5748
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|
2727 \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% |
|
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|
2728 \else |
|
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|
2729 \errhelp = \EMsimple |
| 14348 | 2730 \errmessage{Unknown @kbdinputstyle setting `\txiarg'}% |
|
5748
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|
2731 \fi\fi\fi |
|
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|
2732 } |
|
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|
2733 \def\worddistinct{distinct} |
|
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|
2734 \def\wordexample{example} |
|
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|
2735 \def\wordcode{code} |
|
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|
2736 |
| 10841 | 2737 % Default is `distinct'. |
|
5748
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|
2738 \kbdinputstyle distinct |
|
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|
2739 |
| 17081 | 2740 % @kbd is like @code, except that if the argument is just one @key command, |
| 2741 % then @kbd has no effect. | |
| 2742 \def\kbd#1{{\def\look{#1}\expandafter\kbdsub\look??\par}} | |
| 2743 | |
|
5748
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|
2744 \def\xkey{\key} |
| 17081 | 2745 \def\kbdsub#1#2#3\par{% |
| 2746 \def\one{#1}\def\three{#3}\def\threex{??}% | |
| 2747 \ifx\one\xkey\ifx\threex\three \key{#2}% | |
| 2748 \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi | |
| 2749 \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi | |
| 2750 } | |
|
5748
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|
2751 |
| 17011 | 2752 % definition of @key that produces a lozenge. Doesn't adjust to text size. |
| 2753 %\setfont\keyrm\rmshape{8}{1000}{OT1} | |
| 2754 %\font\keysy=cmsy9 | |
| 2755 %\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% | |
| 2756 % \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% | |
| 2757 % \vbox{\hrule\kern-0.4pt | |
| 2758 % \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% | |
| 2759 % \kern-0.4pt\hrule}% | |
| 2760 % \kern-.06em\raise0.4pt\hbox{\angleright}}}} | |
| 2761 | |
| 2762 % definition of @key with no lozenge. If the current font is already | |
| 2763 % monospace, don't change it; that way, we respect @kbdinputstyle. But | |
| 2764 % if it isn't monospace, then use \tt. | |
| 2765 % | |
| 2766 \def\key#1{{\setupmarkupstyle{key}% | |
| 2767 \nohyphenation | |
| 2768 \ifmonospace\else\tt\fi | |
| 2769 #1}\null} | |
|
5748
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|
2770 |
| 9671 | 2771 % @clicksequence{File @click{} Open ...} |
| 2772 \def\clicksequence#1{\begingroup #1\endgroup} | |
| 2773 | |
| 2774 % @clickstyle @arrow (by default) | |
| 2775 \parseargdef\clickstyle{\def\click{#1}} | |
| 2776 \def\click{\arrow} | |
| 2777 | |
|
5748
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|
2778 % Typeset a dimension, e.g., `in' or `pt'. The only reason for the |
|
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|
2779 % argument is to make the input look right: @dmn{pt} instead of @dmn{}pt. |
|
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|
2780 % |
|
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|
2781 \def\dmn#1{\thinspace #1} |
|
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|
2782 |
|
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|
2783 % @l was never documented to mean ``switch to the Lisp font'', |
|
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|
2784 % and it is not used as such in any manual I can find. We need it for |
|
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|
2785 % Polish suppressed-l. --karl, 22sep96. |
|
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|
2786 %\def\l#1{{\li #1}\null} |
|
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|
2787 |
|
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|
2788 % @acronym for "FBI", "NATO", and the like. |
|
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|
2789 % We print this one point size smaller, since it's intended for |
|
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|
2790 % all-uppercase. |
| 11419 | 2791 % |
|
5748
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2792 \def\acronym#1{\doacronym #1,,\finish} |
|
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|
2793 \def\doacronym#1,#2,#3\finish{% |
|
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|
2794 {\selectfonts\lsize #1}% |
|
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|
2795 \def\temp{#2}% |
|
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|
2796 \ifx\temp\empty \else |
|
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|
2797 \space ({\unsepspaces \ignorespaces \temp \unskip})% |
|
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|
2798 \fi |
| 15968 | 2799 \null % reset \spacefactor=1000 |
|
5748
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|
2800 } |
|
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|
2801 |
|
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|
2802 % @abbr for "Comput. J." and the like. |
|
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|
2803 % No font change, but don't do end-of-sentence spacing. |
| 11419 | 2804 % |
|
5748
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|
2805 \def\abbr#1{\doabbr #1,,\finish} |
|
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|
2806 \def\doabbr#1,#2,#3\finish{% |
|
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|
2807 {\plainfrenchspacing #1}% |
|
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|
2808 \def\temp{#2}% |
|
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|
2809 \ifx\temp\empty \else |
|
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2810 \space ({\unsepspaces \ignorespaces \temp \unskip})% |
|
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|
2811 \fi |
| 15968 | 2812 \null % reset \spacefactor=1000 |
|
5748
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|
2813 } |
|
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|
2814 |
| 13244 | 2815 % @asis just yields its argument. Used with @table, for example. |
| 2816 % | |
| 2817 \def\asis#1{#1} | |
| 2818 | |
| 2819 % @math outputs its argument in math mode. | |
| 2820 % | |
| 2821 % One complication: _ usually means subscripts, but it could also mean | |
| 2822 % an actual _ character, as in @math{@var{some_variable} + 1}. So make | |
| 2823 % _ active, and distinguish by seeing if the current family is \slfam, | |
| 2824 % which is what @var uses. | |
| 2825 { | |
| 2826 \catcode`\_ = \active | |
| 2827 \gdef\mathunderscore{% | |
| 2828 \catcode`\_=\active | |
| 2829 \def_{\ifnum\fam=\slfam \_\else\sb\fi}% | |
| 2830 } | |
| 2831 } | |
| 13431 | 2832 % Another complication: we want \\ (and @\) to output a math (or tt) \. |
| 13430 | 2833 % FYI, plain.tex uses \\ as a temporary control sequence (for no |
| 2834 % particular reason), but this is not advertised and we don't care. | |
| 13244 | 2835 % |
| 2836 % The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\. | |
| 2837 \def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi} | |
| 2838 % | |
| 2839 \def\math{% | |
| 2840 \tex | |
| 2841 \mathunderscore | |
| 2842 \let\\ = \mathbackslash | |
| 2843 \mathactive | |
| 2844 % make the texinfo accent commands work in math mode | |
| 2845 \let\"=\ddot | |
| 2846 \let\'=\acute | |
| 2847 \let\==\bar | |
| 2848 \let\^=\hat | |
| 2849 \let\`=\grave | |
| 2850 \let\u=\breve | |
| 2851 \let\v=\check | |
| 2852 \let\~=\tilde | |
| 2853 \let\dotaccent=\dot | |
| 2854 $\finishmath | |
| 2855 } | |
| 2856 \def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. | |
| 2857 | |
| 2858 % Some active characters (such as <) are spaced differently in math. | |
| 2859 % We have to reset their definitions in case the @math was an argument | |
| 2860 % to a command which sets the catcodes (such as @item or @section). | |
| 2861 % | |
| 2862 { | |
| 2863 \catcode`^ = \active | |
| 2864 \catcode`< = \active | |
| 2865 \catcode`> = \active | |
| 2866 \catcode`+ = \active | |
| 2867 \catcode`' = \active | |
| 2868 \gdef\mathactive{% | |
| 2869 \let^ = \ptexhat | |
| 2870 \let< = \ptexless | |
| 2871 \let> = \ptexgtr | |
| 2872 \let+ = \ptexplus | |
| 2873 \let' = \ptexquoteright | |
| 2874 } | |
| 2875 } | |
| 2876 | |
| 17011 | 2877 % ctrl is no longer a Texinfo command, but leave this definition for fun. |
| 2878 \def\ctrl #1{{\tt \rawbackslash \hat}#1} | |
| 2879 | |
| 16189 | 2880 % @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}. |
| 2881 % Ignore unless FMTNAME == tex; then it is like @iftex and @tex, | |
| 2882 % except specified as a normal braced arg, so no newlines to worry about. | |
| 2883 % | |
| 2884 \def\outfmtnametex{tex} | |
| 2885 % | |
| 16222 | 2886 \long\def\inlinefmt#1{\doinlinefmt #1,\finish} |
| 2887 \long\def\doinlinefmt#1,#2,\finish{% | |
| 16189 | 2888 \def\inlinefmtname{#1}% |
| 2889 \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi | |
| 2890 } | |
| 17480 | 2891 % |
| 2892 % @inlinefmtifelse{FMTNAME,THEN-TEXT,ELSE-TEXT} expands THEN-TEXT if | |
| 2893 % FMTNAME is tex, else ELSE-TEXT. | |
| 2894 \long\def\inlinefmtifelse#1{\doinlinefmtifelse #1,,,\finish} | |
| 2895 \long\def\doinlinefmtifelse#1,#2,#3,#4,\finish{% | |
| 2896 \def\inlinefmtname{#1}% | |
| 2897 \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\else \ignorespaces #3\fi | |
| 2898 } | |
| 2899 % | |
| 16189 | 2900 % For raw, must switch into @tex before parsing the argument, to avoid |
| 2901 % setting catcodes prematurely. Doing it this way means that, for | |
| 2902 % example, @inlineraw{html, foo{bar} gets a parse error instead of being | |
| 2903 % ignored. But this isn't important because if people want a literal | |
| 2904 % *right* brace they would have to use a command anyway, so they may as | |
| 2905 % well use a command to get a left brace too. We could re-use the | |
| 2906 % delimiter character idea from \verb, but it seems like overkill. | |
| 2907 % | |
| 16222 | 2908 \long\def\inlineraw{\tex \doinlineraw} |
| 2909 \long\def\doinlineraw#1{\doinlinerawtwo #1,\finish} | |
| 16189 | 2910 \def\doinlinerawtwo#1,#2,\finish{% |
| 2911 \def\inlinerawname{#1}% | |
| 2912 \ifx\inlinerawname\outfmtnametex \ignorespaces #2\fi | |
| 2913 \endgroup % close group opened by \tex. | |
| 2914 } | |
| 2915 | |
| 17480 | 2916 % @inlineifset{VAR, TEXT} expands TEXT if VAR is @set. |
| 2917 % | |
| 2918 \long\def\inlineifset#1{\doinlineifset #1,\finish} | |
| 2919 \long\def\doinlineifset#1,#2,\finish{% | |
| 2920 \def\inlinevarname{#1}% | |
| 2921 \expandafter\ifx\csname SET\inlinevarname\endcsname\relax | |
| 2922 \else\ignorespaces#2\fi | |
| 2923 } | |
| 2924 | |
| 2925 % @inlineifclear{VAR, TEXT} expands TEXT if VAR is not @set. | |
| 2926 % | |
| 2927 \long\def\inlineifclear#1{\doinlineifclear #1,\finish} | |
| 2928 \long\def\doinlineifclear#1,#2,\finish{% | |
| 2929 \def\inlinevarname{#1}% | |
| 2930 \expandafter\ifx\csname SET\inlinevarname\endcsname\relax \ignorespaces#2\fi | |
| 2931 } | |
| 2932 | |
| 10841 | 2933 |
| 2934 \message{glyphs,} | |
| 13244 | 2935 % and logos. |
| 2936 | |
| 16189 | 2937 % @@ prints an @, as does @atchar{}. |
| 13244 | 2938 \def\@{\char64 } |
| 16189 | 2939 \let\atchar=\@ |
| 2940 | |
| 2941 % @{ @} @lbracechar{} @rbracechar{} all generate brace characters. | |
| 2942 % Unless we're in typewriter, use \ecfont because the CM text fonts do | |
| 2943 % not have braces, and we don't want to switch into math. | |
| 13254 | 2944 \def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}} |
| 2945 \def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}} | |
| 16189 | 2946 \let\{=\mylbrace \let\lbracechar=\{ |
| 2947 \let\}=\myrbrace \let\rbracechar=\} | |
| 13244 | 2948 \begingroup |
| 2949 % Definitions to produce \{ and \} commands for indices, | |
| 2950 % and @{ and @} for the aux/toc files. | |
| 2951 \catcode`\{ = \other \catcode`\} = \other | |
| 2952 \catcode`\[ = 1 \catcode`\] = 2 | |
| 2953 \catcode`\! = 0 \catcode`\\ = \other | |
| 2954 !gdef!lbracecmd[\{]% | |
| 2955 !gdef!rbracecmd[\}]% | |
| 2956 !gdef!lbraceatcmd[@{]% | |
| 2957 !gdef!rbraceatcmd[@}]% | |
| 2958 !endgroup | |
| 2959 | |
| 2960 % @comma{} to avoid , parsing problems. | |
| 2961 \let\comma = , | |
| 2962 | |
| 2963 % Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent | |
| 2964 % Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H. | |
| 13256 | 2965 \let\, = \ptexc |
| 2966 \let\dotaccent = \ptexdot | |
| 13244 | 2967 \def\ringaccent#1{{\accent23 #1}} |
| 13256 | 2968 \let\tieaccent = \ptext |
| 2969 \let\ubaraccent = \ptexb | |
| 13244 | 2970 \let\udotaccent = \d |
| 2971 | |
| 2972 % Other special characters: @questiondown @exclamdown @ordf @ordm | |
| 2973 % Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss. | |
| 2974 \def\questiondown{?`} | |
| 2975 \def\exclamdown{!`} | |
| 2976 \def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}} | |
| 2977 \def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}} | |
| 2978 | |
| 2979 % Dotless i and dotless j, used for accents. | |
| 2980 \def\imacro{i} | |
| 2981 \def\jmacro{j} | |
| 2982 \def\dotless#1{% | |
| 2983 \def\temp{#1}% | |
| 2984 \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi | |
| 2985 \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi | |
| 2986 \else \errmessage{@dotless can be used only with i or j}% | |
| 2987 \fi\fi | |
| 2988 } | |
| 2989 | |
| 2990 % The \TeX{} logo, as in plain, but resetting the spacing so that a | |
| 2991 % period following counts as ending a sentence. (Idea found in latex.) | |
| 2992 % | |
| 2993 \edef\TeX{\TeX \spacefactor=1000 } | |
| 2994 | |
| 2995 % @LaTeX{} logo. Not quite the same results as the definition in | |
| 2996 % latex.ltx, since we use a different font for the raised A; it's most | |
| 2997 % convenient for us to use an explicitly smaller font, rather than using | |
| 2998 % the \scriptstyle font (since we don't reset \scriptstyle and | |
| 2999 % \scriptscriptstyle). | |
| 3000 % | |
| 3001 \def\LaTeX{% | |
| 3002 L\kern-.36em | |
| 3003 {\setbox0=\hbox{T}% | |
| 13417 | 3004 \vbox to \ht0{\hbox{% |
| 3005 \ifx\textnominalsize\xwordpt | |
| 3006 % for 10pt running text, \lllsize (8pt) is too small for the A in LaTeX. | |
| 3007 % Revert to plain's \scriptsize, which is 7pt. | |
| 3008 \count255=\the\fam $\fam\count255 \scriptstyle A$% | |
| 3009 \else | |
| 3010 % For 11pt, we can use our lllsize. | |
| 3011 \selectfonts\lllsize A% | |
| 3012 \fi | |
| 3013 }% | |
| 3014 \vss | |
| 3015 }}% | |
| 13244 | 3016 \kern-.15em |
| 3017 \TeX | |
| 3018 } | |
| 3019 | |
| 3020 % Some math mode symbols. | |
| 3021 \def\bullet{$\ptexbullet$} | |
| 3022 \def\geq{\ifmmode \ge\else $\ge$\fi} | |
| 3023 \def\leq{\ifmmode \le\else $\le$\fi} | |
| 3024 \def\minus{\ifmmode -\else $-$\fi} | |
| 3025 | |
| 3026 % @dots{} outputs an ellipsis using the current font. | |
| 3027 % We do .5em per period so that it has the same spacing in the cm | |
| 3028 % typewriter fonts as three actual period characters; on the other hand, | |
| 3029 % in other typewriter fonts three periods are wider than 1.5em. So do | |
| 3030 % whichever is larger. | |
| 3031 % | |
| 3032 \def\dots{% | |
| 3033 \leavevmode | |
| 3034 \setbox0=\hbox{...}% get width of three periods | |
| 3035 \ifdim\wd0 > 1.5em | |
| 3036 \dimen0 = \wd0 | |
| 3037 \else | |
| 3038 \dimen0 = 1.5em | |
| 3039 \fi | |
| 3040 \hbox to \dimen0{% | |
| 3041 \hskip 0pt plus.25fil | |
| 3042 .\hskip 0pt plus1fil | |
| 3043 .\hskip 0pt plus1fil | |
| 3044 .\hskip 0pt plus.5fil | |
| 3045 }% | |
| 3046 } | |
| 3047 | |
| 3048 % @enddots{} is an end-of-sentence ellipsis. | |
| 3049 % | |
| 3050 \def\enddots{% | |
| 3051 \dots | |
| 3052 \spacefactor=\endofsentencespacefactor | |
| 3053 } | |
| 10841 | 3054 |
| 3055 % @point{}, @result{}, @expansion{}, @print{}, @equiv{}. | |
| 3056 % | |
| 3057 % Since these characters are used in examples, they should be an even number of | |
| 3058 % \tt widths. Each \tt character is 1en, so two makes it 1em. | |
| 3059 % | |
| 3060 \def\point{$\star$} | |
| 3061 \def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}} | |
| 3062 \def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} | |
| 3063 \def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}} | |
| 3064 \def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} | |
| 3065 \def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}} | |
| 3066 | |
| 3067 % The @error{} command. | |
| 3068 % Adapted from the TeXbook's \boxit. | |
| 3069 % | |
| 3070 \newbox\errorbox | |
| 3071 % | |
| 3072 {\tentt \global\dimen0 = 3em}% Width of the box. | |
| 3073 \dimen2 = .55pt % Thickness of rules | |
| 3074 % The text. (`r' is open on the right, `e' somewhat less so on the left.) | |
| 16047 | 3075 \setbox0 = \hbox{\kern-.75pt \reducedsf \putworderror\kern-1.5pt} |
| 10841 | 3076 % |
| 3077 \setbox\errorbox=\hbox to \dimen0{\hfil | |
| 3078 \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. | |
| 3079 \advance\hsize by -2\dimen2 % Rules. | |
| 3080 \vbox{% | |
| 3081 \hrule height\dimen2 | |
| 3082 \hbox{\vrule width\dimen2 \kern3pt % Space to left of text. | |
| 3083 \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. | |
| 3084 \kern3pt\vrule width\dimen2}% Space to right. | |
| 3085 \hrule height\dimen2} | |
| 3086 \hfil} | |
| 3087 % | |
| 3088 \def\error{\leavevmode\lower.7ex\copy\errorbox} | |
| 3089 | |
|
5748
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3090 % @pounds{} is a sterling sign, which Knuth put in the CM italic font. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
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changeset
|
3091 % |
|
f9c60ffa46e5
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diff
changeset
|
3092 \def\pounds{{\it\$}} |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3093 |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3094 % @euro{} comes from a separate font, depending on the current style. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3095 % We use the free feym* fonts from the eurosym package by Henrik |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3096 % Theiling, which support regular, slanted, bold and bold slanted (and |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3097 % "outlined" (blackboard board, sort of) versions, which we don't need). |
|
f9c60ffa46e5
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parents:
diff
changeset
|
3098 % It is available from http://www.ctan.org/tex-archive/fonts/eurosym. |
| 11419 | 3099 % |
|
5748
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diff
changeset
|
3100 % Although only regular is the truly official Euro symbol, we ignore |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3101 % that. The Euro is designed to be slightly taller than the regular |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3102 % font height. |
| 11419 | 3103 % |
|
5748
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changeset
|
3104 % feymr - regular |
|
f9c60ffa46e5
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parents:
diff
changeset
|
3105 % feymo - slanted |
|
f9c60ffa46e5
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changeset
|
3106 % feybr - bold |
|
f9c60ffa46e5
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parents:
diff
changeset
|
3107 % feybo - bold slanted |
| 11419 | 3108 % |
|
5748
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|
3109 % There is no good (free) typewriter version, to my knowledge. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3110 % A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide. |
|
f9c60ffa46e5
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parents:
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changeset
|
3111 % Hmm. |
| 11419 | 3112 % |
|
5748
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parents:
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changeset
|
3113 % Also doesn't work in math. Do we need to do math with euro symbols? |
|
f9c60ffa46e5
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parents:
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changeset
|
3114 % Hope not. |
| 11419 | 3115 % |
| 3116 % | |
|
5748
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|
3117 \def\euro{{\eurofont e}} |
|
f9c60ffa46e5
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parents:
diff
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|
3118 \def\eurofont{% |
|
f9c60ffa46e5
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parents:
diff
changeset
|
3119 % We set the font at each command, rather than predefining it in |
|
f9c60ffa46e5
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parents:
diff
changeset
|
3120 % \textfonts and the other font-switching commands, so that |
|
f9c60ffa46e5
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parents:
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|
3121 % installations which never need the symbol don't have to have the |
|
f9c60ffa46e5
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parents:
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changeset
|
3122 % font installed. |
| 11419 | 3123 % |
|
5748
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|
3124 % There is only one designed size (nominal 10pt), so we always scale |
|
f9c60ffa46e5
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parents:
diff
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|
3125 % that to the current nominal size. |
| 11419 | 3126 % |
|
5748
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|
3127 % By the way, simply using "at 1em" works for cmr10 and the like, but |
|
f9c60ffa46e5
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parents:
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|
3128 % does not work for cmbx10 and other extended/shrunken fonts. |
| 11419 | 3129 % |
|
5748
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|
3130 \def\eurosize{\csname\curfontsize nominalsize\endcsname}% |
|
f9c60ffa46e5
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|
3131 % |
| 11419 | 3132 \ifx\curfontstyle\bfstylename |
|
5748
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|
3133 % bold: |
|
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|
3134 \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize |
| 11419 | 3135 \else |
|
5748
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|
3136 % regular: |
|
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|
3137 \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize |
|
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|
3138 \fi |
|
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|
3139 \thiseurofont |
|
f9c60ffa46e5
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|
3140 } |
|
f9c60ffa46e5
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|
3141 |
| 11417 | 3142 % Glyphs from the EC fonts. We don't use \let for the aliases, because |
| 3143 % sometimes we redefine the original macro, and the alias should reflect | |
| 3144 % the redefinition. | |
| 11418 | 3145 % |
| 11417 | 3146 % Use LaTeX names for the Icelandic letters. |
| 3147 \def\DH{{\ecfont \char"D0}} % Eth | |
| 3148 \def\dh{{\ecfont \char"F0}} % eth | |
| 3149 \def\TH{{\ecfont \char"DE}} % Thorn | |
| 3150 \def\th{{\ecfont \char"FE}} % thorn | |
| 3151 % | |
| 9100 | 3152 \def\guillemetleft{{\ecfont \char"13}} |
| 3153 \def\guillemotleft{\guillemetleft} | |
| 3154 \def\guillemetright{{\ecfont \char"14}} | |
| 3155 \def\guillemotright{\guillemetright} | |
| 3156 \def\guilsinglleft{{\ecfont \char"0E}} | |
| 3157 \def\guilsinglright{{\ecfont \char"0F}} | |
| 3158 \def\quotedblbase{{\ecfont \char"12}} | |
| 3159 \def\quotesinglbase{{\ecfont \char"0D}} | |
| 3160 % | |
| 10776 | 3161 % This positioning is not perfect (see the ogonek LaTeX package), but |
| 3162 % we have the precomposed glyphs for the most common cases. We put the | |
| 3163 % tests to use those glyphs in the single \ogonek macro so we have fewer | |
| 3164 % dummy definitions to worry about for index entries, etc. | |
| 11418 | 3165 % |
| 10776 | 3166 % ogonek is also used with other letters in Lithuanian (IOU), but using |
| 3167 % the precomposed glyphs for those is not so easy since they aren't in | |
| 3168 % the same EC font. | |
| 3169 \def\ogonek#1{{% | |
| 3170 \def\temp{#1}% | |
| 3171 \ifx\temp\macrocharA\Aogonek | |
| 3172 \else\ifx\temp\macrochara\aogonek | |
| 3173 \else\ifx\temp\macrocharE\Eogonek | |
| 3174 \else\ifx\temp\macrochare\eogonek | |
| 3175 \else | |
| 3176 \ecfont \setbox0=\hbox{#1}% | |
| 3177 \ifdim\ht0=1ex\accent"0C #1% | |
| 3178 \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}% | |
| 3179 \fi | |
| 3180 \fi\fi\fi\fi | |
| 3181 }% | |
| 3182 } | |
| 3183 \def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A} | |
| 3184 \def\aogonek{{\ecfont \char"A1}}\def\macrochara{a} | |
| 3185 \def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E} | |
| 3186 \def\eogonek{{\ecfont \char"A6}}\def\macrochare{e} | |
| 3187 % | |
| 11417 | 3188 % Use the ec* fonts (cm-super in outline format) for non-CM glyphs. |
| 9100 | 3189 \def\ecfont{% |
| 10776 | 3190 % We can't distinguish serif/sans and italic/slanted, but this |
| 9100 | 3191 % is used for crude hacks anyway (like adding French and German |
| 3192 % quotes to documents typeset with CM, where we lose kerning), so | |
| 3193 % hopefully nobody will notice/care. | |
| 3194 \edef\ecsize{\csname\curfontsize ecsize\endcsname}% | |
| 3195 \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}% | |
| 17040 | 3196 \ifmonospace |
| 3197 % typewriter: | |
| 3198 \font\thisecfont = ectt\ecsize \space at \nominalsize | |
| 9100 | 3199 \else |
| 17040 | 3200 \ifx\curfontstyle\bfstylename |
| 3201 % bold: | |
| 3202 \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize | |
| 3203 \else | |
| 3204 % regular: | |
| 3205 \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize | |
| 3206 \fi | |
| 9100 | 3207 \fi |
| 3208 \thisecfont | |
| 3209 } | |
| 3210 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3211 % @registeredsymbol - R in a circle. The font for the R should really |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3212 % be smaller yet, but lllsize is the best we can do for now. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3213 % Adapted from the plain.tex definition of \copyright. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3214 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3215 \def\registeredsymbol{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3216 $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3217 \hfil\crcr\Orb}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3218 }$% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3219 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3220 |
| 7201 | 3221 % @textdegree - the normal degrees sign. |
| 3222 % | |
| 3223 \def\textdegree{$^\circ$} | |
| 3224 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3225 % Laurent Siebenmann reports \Orb undefined with: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3226 % 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
|
3227 % so we'll define it if necessary. |
| 11418 | 3228 % |
| 14397 | 3229 \ifx\Orb\thisisundefined |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3230 \def\Orb{\mathhexbox20D} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3231 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3232 |
| 9100 | 3233 % Quotes. |
| 3234 \chardef\quotedblleft="5C | |
| 3235 \chardef\quotedblright=`\" | |
| 3236 \chardef\quoteleft=`\` | |
| 3237 \chardef\quoteright=`\' | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3238 |
| 9529 | 3239 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3240 \message{page headings,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3241 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3242 \newskip\titlepagetopglue \titlepagetopglue = 1.5in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3243 \newskip\titlepagebottomglue \titlepagebottomglue = 2pc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3244 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3245 % First the title page. Must do @settitle before @titlepage. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3246 \newif\ifseenauthor |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3247 \newif\iffinishedtitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3248 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3249 % 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
|
3250 % user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage. |
|
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 \newif\ifsetcontentsaftertitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3253 \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3254 \newif\ifsetshortcontentsaftertitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3255 \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3256 |
| 14256 | 3257 \parseargdef\shorttitlepage{% |
| 3258 \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}% | |
| 3259 \endgroup\page\hbox{}\page} | |
|
5748
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 \envdef\titlepage{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3262 % 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
|
3263 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3264 \parindent=0pt \textfonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3265 % 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
|
3266 \vglue\titlepagetopglue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3267 % 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
|
3268 \finishedtitlepagetrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3269 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3270 % 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
|
3271 % 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
|
3272 \let\oldpage = \page |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3273 \def\page{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3274 \iffinishedtitlepage\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3275 \finishtitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3276 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3277 \let\page = \oldpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3278 \page |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3279 \null |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3280 }% |
|
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 \def\Etitlepage{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3284 \iffinishedtitlepage\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3285 \finishtitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3286 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3287 % 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
|
3288 % 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
|
3289 % 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
|
3290 % 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
|
3291 \oldpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3292 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3293 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3294 % 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
|
3295 % 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
|
3296 \HEADINGSon |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3297 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3298 % If they want short, they certainly want long too. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3299 \ifsetshortcontentsaftertitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3300 \shortcontents |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3301 \contents |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3302 \global\let\shortcontents = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3303 \global\let\contents = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3304 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3305 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3306 \ifsetcontentsaftertitlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3307 \contents |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3308 \global\let\contents = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3309 \global\let\shortcontents = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3310 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3311 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3312 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3313 \def\finishtitlepage{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3314 \vskip4pt \hrule height 2pt width \hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3315 \vskip\titlepagebottomglue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3316 \finishedtitlepagetrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3317 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3318 |
| 17075 | 3319 % Settings used for typesetting titles: no hyphenation, no indentation, |
| 3320 % don't worry much about spacing, ragged right. This should be used | |
| 3321 % inside a \vbox, and fonts need to be set appropriately first. Because | |
| 3322 % it is always used for titles, nothing else, we call \rmisbold. \par | |
| 3323 % should be specified before the end of the \vbox, since a vbox is a group. | |
| 3324 % | |
| 3325 \def\raggedtitlesettings{% | |
| 3326 \rmisbold | |
| 3327 \hyphenpenalty=10000 | |
| 3328 \parindent=0pt | |
| 3329 \tolerance=5000 | |
| 3330 \ptexraggedright | |
| 3331 } | |
| 3332 | |
| 14809 | 3333 % Macros to be used within @titlepage: |
|
5748
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 \let\subtitlerm=\tenrm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3336 \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3337 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3338 \parseargdef\title{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3339 \checkenv\titlepage |
| 17075 | 3340 \vbox{\titlefonts \raggedtitlesettings #1\par}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3341 % print a rule at the page bottom also. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3342 \finishedtitlepagefalse |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3343 \vskip4pt \hrule height 4pt width \hsize \vskip4pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3344 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3345 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3346 \parseargdef\subtitle{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3347 \checkenv\titlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3348 {\subtitlefont \rightline{#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3349 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3350 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3351 % @author should come last, but may come many times. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3352 % It can also be used inside @quotation. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3353 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3354 \parseargdef\author{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3355 \def\temp{\quotation}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3356 \ifx\thisenv\temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3357 \def\quotationauthor{#1}% printed in \Equotation. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3358 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3359 \checkenv\titlepage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3360 \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi |
| 10776 | 3361 {\secfonts\rmisbold \leftline{#1}}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3362 \fi |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3365 |
| 14809 | 3366 % Set up page headings and footings. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3367 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3368 \let\thispage=\folio |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3369 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3370 \newtoks\evenheadline % headline on even pages |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3371 \newtoks\oddheadline % headline on odd pages |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3372 \newtoks\evenfootline % footline on even pages |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3373 \newtoks\oddfootline % footline on odd pages |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3374 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3375 % Now make TeX use those variables |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3376 \headline={{\textfonts\rm \ifodd\pageno \the\oddheadline |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3377 \else \the\evenheadline \fi}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3378 \footline={{\textfonts\rm \ifodd\pageno \the\oddfootline |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3379 \else \the\evenfootline \fi}\HEADINGShook} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3380 \let\HEADINGShook=\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3381 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3382 % Commands to set those variables. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3383 % For example, this is what @headings on does |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3384 % @evenheading @thistitle|@thispage|@thischapter |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3385 % @oddheading @thischapter|@thispage|@thistitle |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3386 % @evenfooting @thisfile|| |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3387 % @oddfooting ||@thisfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3388 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3389 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3390 \def\evenheading{\parsearg\evenheadingxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3391 \def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3392 \def\evenheadingyyy #1\|#2\|#3\|#4\finish{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3393 \global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3394 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3395 \def\oddheading{\parsearg\oddheadingxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3396 \def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3397 \def\oddheadingyyy #1\|#2\|#3\|#4\finish{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3398 \global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3399 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3400 \parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3401 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3402 \def\evenfooting{\parsearg\evenfootingxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3403 \def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3404 \def\evenfootingyyy #1\|#2\|#3\|#4\finish{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3405 \global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3406 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3407 \def\oddfooting{\parsearg\oddfootingxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3408 \def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3409 \def\oddfootingyyy #1\|#2\|#3\|#4\finish{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3410 \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3411 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3412 % 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
|
3413 % @evenfooting will not be used by itself. |
| 6968 | 3414 \global\advance\pageheight by -12pt |
| 3415 \global\advance\vsize by -12pt | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3416 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3417 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3418 \parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3419 |
| 9083 | 3420 % @evenheadingmarks top \thischapter <- chapter at the top of a page |
| 3421 % @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page | |
| 3422 % | |
| 3423 % The same set of arguments for: | |
| 3424 % | |
| 3425 % @oddheadingmarks | |
| 3426 % @evenfootingmarks | |
| 3427 % @oddfootingmarks | |
| 3428 % @everyheadingmarks | |
| 3429 % @everyfootingmarks | |
| 3430 | |
| 3431 \def\evenheadingmarks{\headingmarks{even}{heading}} | |
| 3432 \def\oddheadingmarks{\headingmarks{odd}{heading}} | |
| 3433 \def\evenfootingmarks{\headingmarks{even}{footing}} | |
| 3434 \def\oddfootingmarks{\headingmarks{odd}{footing}} | |
| 3435 \def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1} | |
| 3436 \headingmarks{odd}{heading}{#1} } | |
| 3437 \def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1} | |
| 3438 \headingmarks{odd}{footing}{#1} } | |
| 3439 % #1 = even/odd, #2 = heading/footing, #3 = top/bottom. | |
| 3440 \def\headingmarks#1#2#3 {% | |
| 3441 \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname | |
| 3442 \global\expandafter\let\csname get#1#2marks\endcsname \temp | |
| 3443 } | |
| 3444 | |
| 3445 \everyheadingmarks bottom | |
| 3446 \everyfootingmarks bottom | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3447 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3448 % @headings double turns headings on for double-sided printing. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3449 % @headings single turns headings on for single-sided printing. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3450 % @headings off turns them off. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3451 % @headings on same as @headings double, retained for compatibility. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3452 % @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
|
3453 % @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
|
3454 % @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
|
3455 % 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
|
3456 % and turned `on' after @end titlepage. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3457 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3458 \def\headings #1 {\csname HEADINGS#1\endcsname} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3459 |
| 13155 | 3460 \def\headingsoff{% non-global headings elimination |
| 3461 \evenheadline={\hfil}\evenfootline={\hfil}% | |
| 3462 \oddheadline={\hfil}\oddfootline={\hfil}% | |
| 3463 } | |
| 3464 | |
| 3465 \def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting | |
| 3466 \HEADINGSoff % it's the default | |
| 3467 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3468 % 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
|
3469 % 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
|
3470 % 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
|
3471 % 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
|
3472 % edge of all pages. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3473 \def\HEADINGSdouble{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3474 \global\pageno=1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3475 \global\evenfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3476 \global\oddfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3477 \global\evenheadline={\line{\folio\hfil\thistitle}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3478 \global\oddheadline={\line{\thischapter\hfil\folio}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3479 \global\let\contentsalignmacro = \chapoddpage |
|
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 \let\contentsalignmacro = \chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3482 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3483 % 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
|
3484 % page number on top right. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3485 \def\HEADINGSsingle{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3486 \global\pageno=1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3487 \global\evenfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3488 \global\oddfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3489 \global\evenheadline={\line{\thischapter\hfil\folio}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3490 \global\oddheadline={\line{\thischapter\hfil\folio}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3491 \global\let\contentsalignmacro = \chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3492 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3493 \def\HEADINGSon{\HEADINGSdouble} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3494 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3495 \def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3496 \let\HEADINGSdoubleafter=\HEADINGSafter |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3497 \def\HEADINGSdoublex{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3498 \global\evenfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3499 \global\oddfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3500 \global\evenheadline={\line{\folio\hfil\thistitle}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3501 \global\oddheadline={\line{\thischapter\hfil\folio}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3502 \global\let\contentsalignmacro = \chapoddpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3503 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3504 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3505 \def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3506 \def\HEADINGSsinglex{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3507 \global\evenfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3508 \global\oddfootline={\hfil} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3509 \global\evenheadline={\line{\thischapter\hfil\folio}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3510 \global\oddheadline={\line{\thischapter\hfil\folio}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3511 \global\let\contentsalignmacro = \chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3512 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3513 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3514 % Subroutines used in generating headings |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3515 % This produces Day Month Year style of output. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3516 % 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
|
3517 % up a different format (e.g., txi-cs.tex does this). |
| 14397 | 3518 \ifx\today\thisisundefined |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3519 \def\today{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3520 \number\day\space |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3521 \ifcase\month |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3522 \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3523 \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3524 \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3525 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3526 \space\number\year} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3527 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3528 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3529 % @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
|
3530 % It generates no output of its own. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3531 \def\thistitle{\putwordNoTitle} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3532 \def\settitle{\parsearg{\gdef\thistitle}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3533 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3534 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3535 \message{tables,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3536 % Tables -- @table, @ftable, @vtable, @item(x). |
|
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 % default indentation of table text |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3539 \newdimen\tableindent \tableindent=.8in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3540 % default indentation of @itemize and @enumerate text |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3541 \newdimen\itemindent \itemindent=.3in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3542 % 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
|
3543 \newdimen\itemmargin \itemmargin=.1in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3544 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3545 % used internally for \itemindent minus \itemmargin |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3546 \newdimen\itemmax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3547 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3548 % 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
|
3549 % these defs. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3550 % They also define \itemindex |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3551 % 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
|
3552 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3553 \newif\ifitemxneedsnegativevskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3554 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3555 \def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi} |
|
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\internalBitem{\smallbreak \parsearg\itemzzz} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3558 \def\internalBitemx{\itemxpar \parsearg\itemzzz} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3559 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3560 \def\itemzzz #1{\begingroup % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3561 \advance\hsize by -\rightskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3562 \advance\hsize by -\tableindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3563 \setbox0=\hbox{\itemindicate{#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3564 \itemindex{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3565 \nobreak % This prevents a break before @itemx. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3566 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3567 % 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
|
3568 % 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
|
3569 % 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
|
3570 % 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
|
3571 % 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
|
3572 \ifdim \wd0>\itemmax |
|
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 % 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
|
3575 % but leave it ragged-right. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3576 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3577 \advance\leftskip by-\tableindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3578 \advance\hsize by\tableindent |
| 13155 | 3579 \advance\rightskip by0pt plus1fil\relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3580 \leavevmode\unhbox0\par |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3581 \endgroup |
|
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 % 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
|
3584 % \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
|
3585 \nobreak \vskip-\parskip |
|
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 % 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
|
3588 % 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
|
3589 % \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
|
3590 % 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
|
3591 % 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
|
3592 % \parskip glue after all. Section titles are handled this way also. |
| 11418 | 3593 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3594 \penalty 10001 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3595 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3596 \itemxneedsnegativevskipfalse |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3597 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3598 % 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
|
3599 % 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
|
3600 \noindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3601 % 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
|
3602 % 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
|
3603 % eventually be printed. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3604 \nobreak\kern-\tableindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3605 \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
|
3606 \unhbox0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3607 \nobreak\kern\dimen0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3608 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3609 \itemxneedsnegativevskiptrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3610 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3611 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3612 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3613 \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
|
3614 \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
|
3615 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3616 % @table, @ftable, @vtable. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3617 \envdef\table{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3618 \let\itemindex\gobble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3619 \tablecheck{table}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3620 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3621 \envdef\ftable{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3622 \def\itemindex ##1{\doind {fn}{\code{##1}}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3623 \tablecheck{ftable}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3624 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3625 \envdef\vtable{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3626 \def\itemindex ##1{\doind {vr}{\code{##1}}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3627 \tablecheck{vtable}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3628 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3629 \def\tablecheck#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3630 \ifnum \the\catcode`\^^M=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3631 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3632 \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
|
3633 that we are \inenvironment\thisenv}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3634 \def\next{\doignore{#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3635 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3636 \let\next\tablex |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3637 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3638 \next |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3639 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3640 \def\tablex#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3641 \def\itemindicate{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3642 \parsearg\tabley |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3643 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3644 \def\tabley#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3645 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3646 \makevalueexpandable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3647 \edef\temp{\noexpand\tablez #1\space\space\space}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3648 \expandafter |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3649 }\temp \endtablez |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3650 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3651 \def\tablez #1 #2 #3 #4\endtablez{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3652 \aboveenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3653 \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
|
3654 \ifnum 0#2>0 \tableindent=#2\mil \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3655 \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
|
3656 \itemmax=\tableindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3657 \advance \itemmax by -\itemmargin |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3658 \advance \leftskip by \tableindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3659 \exdentamount=\tableindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3660 \parindent = 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3661 \parskip = \smallskipamount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3662 \ifdim \parskip=0pt \parskip=2pt \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3663 \let\item = \internalBitem |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3664 \let\itemx = \internalBitemx |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3665 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3666 \def\Etable{\endgraf\afterenvbreak} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3667 \let\Eftable\Etable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3668 \let\Evtable\Etable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3669 \let\Eitemize\Etable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3670 \let\Eenumerate\Etable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3671 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3672 % 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
|
3673 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3674 \newcount \itemno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3675 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3676 \envdef\itemize{\parsearg\doitemize} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3677 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3678 \def\doitemize#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3679 \aboveenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3680 \itemmax=\itemindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3681 \advance\itemmax by -\itemmargin |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3682 \advance\leftskip by \itemindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3683 \exdentamount=\itemindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3684 \parindent=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3685 \parskip=\smallskipamount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3686 \ifdim\parskip=0pt \parskip=2pt \fi |
| 11060 | 3687 % |
| 17590 | 3688 % Try typesetting the item mark so that if the document erroneously says |
| 11060 | 3689 % something like @itemize @samp (intending @table), there's an error |
| 3690 % right away at the @itemize. It's not the best error message in the | |
| 3691 % world, but it's better than leaving it to the @item. This means if | |
| 3692 % 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
|
3693 \def\itemcontents{#1}% |
| 11060 | 3694 \setbox0 = \hbox{\itemcontents}% |
| 3695 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3696 % @itemize with no arg is equivalent to @itemize @bullet. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3697 \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi |
| 11060 | 3698 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3699 \let\item=\itemizeitem |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3700 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3701 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3702 % Definition of @item while inside @itemize and @enumerate. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3703 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3704 \def\itemizeitem{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3705 \advance\itemno by 1 % for enumerations |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3706 {\let\par=\endgraf \smallbreak}% reasonable place to break |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3707 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3708 % 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
|
3709 % \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
|
3710 % 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
|
3711 % 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
|
3712 % 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
|
3713 % 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
|
3714 % 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
|
3715 % that's the theory. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3716 \ifnum\lastpenalty<10000 \parskip=0in \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3717 \noindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3718 \hbox to 0pt{\hss \itemcontents \kern\itemmargin}% |
| 11060 | 3719 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3720 \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
|
3721 \flushcr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3722 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3723 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3724 % \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
|
3725 % TOKENS, and \rest to be the remainder. |
|
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 \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
|
3728 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3729 % 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
|
3730 % 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
|
3731 % argument is the same as `1'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3732 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3733 \envparseargdef\enumerate{\enumeratey #1 \endenumeratey} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3734 \def\enumeratey #1 #2\endenumeratey{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3735 % 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
|
3736 \def\thearg{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3737 \ifx\thearg\empty \def\thearg{1}\fi |
|
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 % 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
|
3740 % 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
|
3741 % (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
|
3742 % 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
|
3743 % all -- the first parameter is undelimited.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3744 \expandafter\splitoff\thearg\endmark |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3745 \ifx\rest\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3746 % 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
|
3747 % A ``lowercase letter'' is one whose \lccode is nonzero. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3748 % 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
|
3749 % not equal to itself. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3750 % Otherwise, we assume it's a number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3751 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3752 % 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
|
3753 % continuing to look for a <number>. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3754 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3755 \ifnum\lccode\expandafter`\thearg=0\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3756 \numericenumerate % a number (we hope) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3757 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3758 % It's a letter. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3759 \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3760 \lowercaseenumerate % lowercase letter |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3761 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3762 \uppercaseenumerate % uppercase letter |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3763 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3764 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3765 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3766 % 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
|
3767 \numericenumerate |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3768 \fi |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3771 % 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
|
3772 % given in \thearg. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3773 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3774 \def\numericenumerate{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3775 \itemno = \thearg |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3776 \startenumeration{\the\itemno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3777 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3778 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3779 % The starting (lowercase) letter is in \thearg. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3780 \def\lowercaseenumerate{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3781 \itemno = \expandafter`\thearg |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3782 \startenumeration{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3783 % 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
|
3784 \ifnum\itemno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3785 \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
|
3786 alphabet}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3787 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3788 \char\lccode\itemno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3789 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3790 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3791 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3792 % The starting (uppercase) letter is in \thearg. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3793 \def\uppercaseenumerate{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3794 \itemno = \expandafter`\thearg |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3795 \startenumeration{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3796 % 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
|
3797 \ifnum\itemno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3798 \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
|
3799 alphabet} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3800 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3801 \char\uccode\itemno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3802 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3803 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3804 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3805 % 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
|
3806 % 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
|
3807 % \itemno, since @item increments \itemno. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3808 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3809 \def\startenumeration#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3810 \advance\itemno by -1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3811 \doitemize{#1.}\flushcr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3812 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3813 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3814 % @alphaenumerate and @capsenumerate are abbreviations for giving an arg |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3815 % to @enumerate. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3816 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3817 \def\alphaenumerate{\enumerate{a}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3818 \def\capsenumerate{\enumerate{A}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3819 \def\Ealphaenumerate{\Eenumerate} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3820 \def\Ecapsenumerate{\Eenumerate} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3821 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3822 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3823 % @multitable macros |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3824 % Amy Hendrickson, 8/18/94, 3/6/96 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3825 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3826 % @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
|
3827 % 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
|
3828 % 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
|
3829 % 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
|
3830 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3831 % 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
|
3832 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3833 % To make preamble: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3834 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3835 % 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
|
3836 % @multitable @columnfractions .25 .3 .45 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3837 % @item ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3838 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3839 % Numbers following @columnfractions are the percent of the total |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3840 % 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
|
3841 % columns as desired. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3842 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3843 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3844 % Or use a template: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3845 % @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
|
3846 % @item ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3847 % using the widest term desired in each column. |
|
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 % 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
|
3850 % 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
|
3851 % 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
|
3852 % ie, @tab@tab@tab will produce two empty columns. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3853 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3854 % @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
|
3855 % if they are. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3856 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3857 % Sample multitable: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3858 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3859 % @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
|
3860 % @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
|
3861 % @item |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3862 % first col stuff |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3863 % @tab |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3864 % second col stuff |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3865 % @tab |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3866 % third col |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3867 % @item first col stuff @tab second col stuff |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3868 % @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
|
3869 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3870 % 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
|
3871 % @item@tab@tab This will be in third column. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3872 % @end multitable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3873 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3874 % Default dimensions may be reset by user. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3875 % @multitableparskip is vertical space between paragraphs in table. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3876 % @multitableparindent is paragraph indent in table. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3877 % @multitablecolmargin is horizontal space to be left between columns. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3878 % @multitablelinespace is space to leave between table items, baseline |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3879 % to baseline. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3880 % 0pt means it depends on current normal line spacing. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3881 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3882 \newskip\multitableparskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3883 \newskip\multitableparindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3884 \newdimen\multitablecolspace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3885 \newskip\multitablelinespace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3886 \multitableparskip=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3887 \multitableparindent=6pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3888 \multitablecolspace=12pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3889 \multitablelinespace=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3890 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3891 % Macros used to set up halign preamble: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3892 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3893 \let\endsetuptable\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3894 \def\xendsetuptable{\endsetuptable} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3895 \let\columnfractions\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3896 \def\xcolumnfractions{\columnfractions} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3897 \newif\ifsetpercent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3898 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3899 % #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
|
3900 % 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
|
3901 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3902 \def\pickupwholefraction#1 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3903 \global\advance\colcount by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3904 \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3905 \setuptable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3906 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3907 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3908 \newcount\colcount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3909 \def\setuptable#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3910 \def\firstarg{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3911 \ifx\firstarg\xendsetuptable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3912 \let\go = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3913 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3914 \ifx\firstarg\xcolumnfractions |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3915 \global\setpercenttrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3916 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3917 \ifsetpercent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3918 \let\go\pickupwholefraction |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3919 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3920 \global\advance\colcount by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3921 \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
|
3922 % separator; typically that is always in the input, anyway. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3923 \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3924 \fi |
|
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 \ifx\go\pickupwholefraction |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3927 % Put the argument back for the \pickupwholefraction call, so |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3928 % 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
|
3929 \def\go{\pickupwholefraction#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3930 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3931 \let\go = \setuptable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3932 \fi% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3933 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3934 \go |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3935 } |
|
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 % multitable-only commands. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3938 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3939 % @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
|
3940 % Assignments have to be global since we are inside the implicit group |
| 11060 | 3941 % of an alignment entry. \everycr resets \everytab so we don't have to |
| 3942 % undo it ourselves. | |
| 3943 \def\headitemfont{\b}% for people to use in the template row; not changeable | |
| 3944 \def\headitem{% | |
| 3945 \checkenv\multitable | |
| 3946 \crcr | |
| 3947 \global\everytab={\bf}% can't use \headitemfont since the parsing differs | |
| 3948 \the\everytab % for the first item | |
| 3949 }% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3950 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3951 % 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
|
3952 % line is not enough. That is bad. So let's go back to just `&' until |
| 11060 | 3953 % 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
|
3954 % --karl, nathan@acm.org, 20apr99. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3955 \def\tab{\checkenv\multitable &\the\everytab}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3956 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3957 % @multitable ... @end multitable definitions: |
|
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 \newtoks\everytab % insert after every tab. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3960 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3961 \envdef\multitable{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3962 \vskip\parskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3963 \startsavinginserts |
|
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 % @item within a multitable starts a normal row. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3966 % 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
|
3967 % 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
|
3968 % \endtemplate) expanding \doitemize. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3969 \def\item{\crcr}% |
|
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 \tolerance=9500 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3972 \hbadness=9500 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3973 \setmultitablespacing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3974 \parskip=\multitableparskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3975 \parindent=\multitableparindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3976 \overfullrule=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3977 \global\colcount=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3978 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3979 \everycr = {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3980 \noalign{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3981 \global\everytab={}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3982 \global\colcount=0 % Reset the column counter. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3983 % Check for saved footnotes, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3984 \checkinserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3985 % 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
|
3986 %\filbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3987 % 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
|
3988 % 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
|
3989 % 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
|
3990 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3991 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3992 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3993 \parsearg\domultitable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3994 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3995 \def\domultitable#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3996 % To parse everything between @multitable and @item: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3997 \setuptable#1 \endsetuptable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3998 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
3999 % 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
|
4000 % 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
|
4001 % \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
|
4002 % continue for many paragraphs if desired. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4003 \halign\bgroup &% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4004 \global\advance\colcount by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4005 \multistrut |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4006 \vtop{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4007 % 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
|
4008 \hsize=\expandafter\csname col\the\colcount\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4009 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4010 % 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
|
4011 % 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
|
4012 % the first one. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4013 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4014 % 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
|
4015 % to the width of each template entry. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4016 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4017 % 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
|
4018 % 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
|
4019 % 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
|
4020 % 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
|
4021 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4022 % 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
|
4023 \rightskip=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4024 \ifnum\colcount=1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4025 % 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
|
4026 \advance\hsize by\leftskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4027 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4028 \ifsetpercent \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4029 % 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
|
4030 % we will advance \hsize by \multitablecolspace. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4031 \advance\hsize by \multitablecolspace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4032 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4033 % In either case we will make \leftskip=\multitablecolspace: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4034 \leftskip=\multitablecolspace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4035 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4036 % 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
|
4037 % 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
|
4038 % 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
|
4039 % For example: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4040 % @multitable @columnfractions .11 .89 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4041 % @item @code{#} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4042 % @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
|
4043 % Is automatically provided with highlighting sequences respectively |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4044 % marking characters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4045 \noindent\ignorespaces##\unskip\multistrut |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4046 }\cr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4047 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4048 \def\Emultitable{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4049 \crcr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4050 \egroup % end the \halign |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4051 \global\setpercentfalse |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4052 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4053 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4054 \def\setmultitablespacing{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4055 \def\multistrut{\strut}% just use the standard line spacing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4056 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4057 % 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
|
4058 % \multitableparskip calculation. We used define \multistrut based on |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4059 % 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
|
4060 % 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
|
4061 \ifdim\multitablelinespace=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4062 \setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4063 \global\advance\multitablelinespace by-\ht0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4064 \fi |
| 14809 | 4065 % Test to see if parskip is larger than space between lines of |
| 4066 % table. If not, do nothing. | |
| 4067 % If so, set to same dimension as multitablelinespace. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4068 \ifdim\multitableparskip>\multitablelinespace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4069 \global\multitableparskip=\multitablelinespace |
| 15749 | 4070 \global\advance\multitableparskip-7pt % to keep parskip somewhat smaller |
| 4071 % than skip between lines in the table. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4072 \fi% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4073 \ifdim\multitableparskip=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4074 \global\multitableparskip=\multitablelinespace |
| 15749 | 4075 \global\advance\multitableparskip-7pt % to keep parskip somewhat smaller |
| 4076 % than skip between lines in the table. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4077 \fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4078 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4079 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4080 \message{conditionals,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4081 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4082 % @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4083 % @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
|
4084 % 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
|
4085 % 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
|
4086 % attempt to close an environment group. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4087 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4088 \def\makecond#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4089 \expandafter\let\csname #1\endcsname = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4090 \expandafter\let\csname iscond.#1\endcsname = 1 |
|
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 \makecond{iftex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4093 \makecond{ifnotdocbook} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4094 \makecond{ifnothtml} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4095 \makecond{ifnotinfo} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4096 \makecond{ifnotplaintext} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4097 \makecond{ifnotxml} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4098 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4099 % Ignore @ignore, @ifhtml, @ifinfo, and the like. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4100 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4101 \def\direntry{\doignore{direntry}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4102 \def\documentdescription{\doignore{documentdescription}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4103 \def\docbook{\doignore{docbook}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4104 \def\html{\doignore{html}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4105 \def\ifdocbook{\doignore{ifdocbook}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4106 \def\ifhtml{\doignore{ifhtml}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4107 \def\ifinfo{\doignore{ifinfo}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4108 \def\ifnottex{\doignore{ifnottex}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4109 \def\ifplaintext{\doignore{ifplaintext}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4110 \def\ifxml{\doignore{ifxml}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4111 \def\ignore{\doignore{ignore}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4112 \def\menu{\doignore{menu}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4113 \def\xml{\doignore{xml}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4114 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4115 % 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
|
4116 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4117 % A count to remember the depth of nesting. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4118 \newcount\doignorecount |
|
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 \def\doignore#1{\begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4121 % Scan in ``verbatim'' mode: |
| 6635 | 4122 \obeylines |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4123 \catcode`\@ = \other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4124 \catcode`\{ = \other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4125 \catcode`\} = \other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4126 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4127 % 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
|
4128 \spaceisspace |
|
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 % Count number of #1's that we've seen. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4131 \doignorecount = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4132 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4133 % Swallow text until we reach the matching `@end #1'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4134 \dodoignore{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4135 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4136 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4137 { \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
|
4138 \obeylines % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4139 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4140 \gdef\dodoignore#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4141 % #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
|
4142 % |
| 6635 | 4143 % Define a command to find the next `@end #1'. |
| 4144 \long\def\doignoretext##1^^M@end #1{% | |
| 6499 | 4145 \doignoretextyyy##1^^M@#1\_STOP_}% |
| 6635 | 4146 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4147 % 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
|
4148 % 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
|
4149 % example, to count as an @ifset for nesting.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4150 \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
|
4151 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4152 % And now expand that command. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4153 \doignoretext ^^M% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4154 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4155 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4156 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4157 \def\doignoreyyy#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4158 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4159 \ifx\temp\empty % Nothing found. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4160 \let\next\doignoretextzzz |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4161 \else % Found a nested condition, ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4162 \advance\doignorecount by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4163 \let\next\doignoretextyyy % ..., look for another. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4164 % 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
|
4165 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4166 \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
|
4167 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4168 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4169 % We have to swallow the remaining "\_STOP_". |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4170 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4171 \def\doignoretextzzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4172 \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
|
4173 \let\next\enddoignore |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4174 \else % Still inside a nested condition. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4175 \advance\doignorecount by -1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4176 \let\next\doignoretext % Look for the next @end. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4177 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4178 \next |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4179 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4180 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4181 % Finish off ignored text. |
| 6635 | 4182 { \obeylines% |
| 4183 % Ignore anything after the last `@end #1'; this matters in verbatim | |
| 4184 % environments, where otherwise the newline after an ignored conditional | |
| 4185 % would result in a blank line in the output. | |
| 4186 \gdef\enddoignore#1^^M{\endgroup\ignorespaces}% | |
| 4187 } | |
|
5748
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4190 % @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
|
4191 % @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
|
4192 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4193 % 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
|
4194 % 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
|
4195 % 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
|
4196 % didn't need it. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4197 % 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
|
4198 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4199 \parseargdef\set{\setyyy#1 \endsetyyy} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4200 \def\setyyy#1 #2\endsetyyy{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4201 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4202 \makevalueexpandable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4203 \def\temp{#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4204 \edef\next{\gdef\makecsname{SET#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4205 \ifx\temp\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4206 \next{}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4207 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4208 \setzzz#2\endsetzzz |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4209 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4210 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4211 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4212 % Remove the trailing space \setxxx inserted. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4213 \def\setzzz#1 \endsetzzz{\next{#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4214 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4215 % @clear VAR clears (i.e., unsets) the variable VAR. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4216 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4217 \parseargdef\clear{% |
|
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 \makevalueexpandable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4220 \global\expandafter\let\csname SET#1\endcsname=\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4221 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4222 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4223 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4224 % @value{foo} gets the text saved in variable foo. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4225 \def\value{\begingroup\makevalueexpandable\valuexxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4226 \def\valuexxx#1{\expandablevalue{#1}\endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4227 { |
| 17480 | 4228 \catcode`\-=\active \catcode`\_=\active |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4229 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4230 \gdef\makevalueexpandable{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4231 \let\value = \expandablevalue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4232 % We don't want these characters active, ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4233 \catcode`\-=\other \catcode`\_=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4234 % ..., 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
|
4235 % 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
|
4236 % So \let them to their normal equivalents. |
| 17308 | 4237 \let-\normaldash \let_\normalunderscore |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4238 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4239 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4240 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4241 % 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
|
4242 % properly in indexes (we call \makevalueexpandable in \indexdummies). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4243 % 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
|
4244 % 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
|
4245 % 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
|
4246 % 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
|
4247 % to do a one-level expansion on the result, instead of complete). |
| 17479 | 4248 % |
| 4249 % Unfortunately, this has the consequence that when _ is in the *value* | |
| 4250 % of an @set, it does not print properly in the roman fonts (get the cmr | |
| 4251 % dot accent at position 126 instead). No fix comes to mind, and it's | |
| 4252 % been this way since 2003 or earlier, so just ignore it. | |
| 4253 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4254 \def\expandablevalue#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4255 \expandafter\ifx\csname SET#1\endcsname\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4256 {[No value for ``#1'']}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4257 \message{Variable `#1', used in @value, is not set.}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4258 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4259 \csname SET#1\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4260 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4261 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4262 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4263 % @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
|
4264 % with @set. |
| 17427 | 4265 % |
| 4266 % To get the special treatment we need for `@end ifset,' we call | |
| 4267 % \makecond and then redefine. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4268 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4269 \makecond{ifset} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4270 \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4271 \def\doifset#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4272 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4273 \makevalueexpandable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4274 \let\next=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4275 \expandafter\ifx\csname SET#2\endcsname\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4276 #1% If not set, redefine \next. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4277 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4278 \expandafter |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4279 }\next |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4280 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4281 \def\ifsetfail{\doignore{ifset}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4282 |
| 16973 | 4283 % @ifclear VAR ... @end executes the `...' iff VAR has never been |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4284 % defined with @set, or has been undefined with @clear. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4285 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4286 % 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
|
4287 % 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
|
4288 % then redefine \next to \ifclearfail. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4289 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4290 \makecond{ifclear} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4291 \def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4292 \def\ifclearfail{\doignore{ifclear}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4293 |
| 16973 | 4294 % @ifcommandisdefined CMD ... @end executes the `...' if CMD (written |
| 4295 % without the @) is in fact defined. We can only feasibly check at the | |
| 4296 % TeX level, so something like `mathcode' is going to considered | |
| 4297 % defined even though it is not a Texinfo command. | |
| 4298 % | |
| 4299 \makecond{ifcommanddefined} | |
| 4300 \def\ifcommanddefined{\parsearg{\doifcmddefined{\let\next=\ifcmddefinedfail}}} | |
| 4301 % | |
| 4302 \def\doifcmddefined#1#2{{% | |
| 4303 \makevalueexpandable | |
| 4304 \let\next=\empty | |
| 4305 \expandafter\ifx\csname #2\endcsname\relax | |
| 4306 #1% If not defined, \let\next as above. | |
| 4307 \fi | |
| 4308 \expandafter | |
| 4309 }\next | |
| 4310 } | |
| 4311 \def\ifcmddefinedfail{\doignore{ifcommanddefined}} | |
| 4312 | |
| 17081 | 4313 % @ifcommandnotdefined CMD ... handled similar to @ifclear above. |
| 16973 | 4314 \makecond{ifcommandnotdefined} |
| 4315 \def\ifcommandnotdefined{% | |
| 4316 \parsearg{\doifcmddefined{\else \let\next=\ifcmdnotdefinedfail}}} | |
| 4317 \def\ifcmdnotdefinedfail{\doignore{ifcommandnotdefined}} | |
| 4318 | |
| 4319 % Set the `txicommandconditionals' variable, so documents have a way to | |
| 4320 % test if the @ifcommand...defined conditionals are available. | |
| 4321 \set txicommandconditionals | |
| 4322 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4323 % @dircategory CATEGORY -- specify a category of the dir file |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4324 % 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
|
4325 \let\dircategory=\comment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4326 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4327 % @defininfoenclose. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4328 \let\definfoenclose=\comment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4329 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4330 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4331 \message{indexing,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4332 % Index generation facilities |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4333 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4334 % 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
|
4335 % 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
|
4336 \edef\newwrite{\makecsname{ptexnewwrite}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4337 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4338 % \newindex {foo} defines an index named foo. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4339 % It automatically defines \fooindex such that |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4340 % \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
|
4341 % 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
|
4342 % 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
|
4343 % 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
|
4344 % for the sake of vms. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4345 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4346 \def\newindex#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4347 \iflinks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4348 \expandafter\newwrite \csname#1indfile\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4349 \openout \csname#1indfile\endcsname \jobname.#1 % Open the file |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4350 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4351 \expandafter\xdef\csname#1index\endcsname{% % Define @#1index |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4352 \noexpand\doindex{#1}} |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4355 % @defindex foo == \newindex{foo} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4356 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4357 \def\defindex{\parsearg\newindex} |
|
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 % 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
|
4360 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4361 \def\defcodeindex{\parsearg\newcodeindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4362 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4363 \def\newcodeindex#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4364 \iflinks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4365 \expandafter\newwrite \csname#1indfile\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4366 \openout \csname#1indfile\endcsname \jobname.#1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4367 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4368 \expandafter\xdef\csname#1index\endcsname{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4369 \noexpand\docodeindex{#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4370 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4371 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4372 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4373 % @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
|
4374 % 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
|
4375 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4376 % @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
|
4377 % inside @code. |
|
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>
parents:
diff
changeset
|
4379 \def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4380 \def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4381 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4382 % #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
|
4383 % #3 the target index (bar). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4384 \def\dosynindex#1#2#3{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4385 % 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
|
4386 % closing the target index. |
| 10630 | 4387 \expandafter \ifx\csname donesynindex#2\endcsname \relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4388 % 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
|
4389 % Acorn RISC OS is a mere 16 files. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4390 \expandafter\closeout\csname#2indfile\endcsname |
| 10632 | 4391 \expandafter\let\csname donesynindex#2\endcsname = 1 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4392 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4393 % redefine \fooindfile: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4394 \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4395 \expandafter\let\csname#2indfile\endcsname=\temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4396 % redefine \fooindex: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4397 \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4398 } |
|
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 % Define \doindex, the driver for all \fooindex macros. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4401 % Argument #1 is generated by the calling \fooindex macro, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4402 % and it is "foo", the name of the index. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4403 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4404 % \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
|
4405 % 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
|
4406 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4407 % There is also \dosubind {index}{topic}{subtopic} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4408 % 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
|
4409 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4410 \def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4411 \def\singleindexer #1{\doind{\indexname}{#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4412 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4413 % 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
|
4414 \def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4415 \def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4416 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4417 % 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
|
4418 % 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
|
4419 % 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
|
4420 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4421 \def\indexdummies{% |
| 5959 | 4422 \escapechar = `\\ % use backslash in output files. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4423 \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
|
4424 \def\ {\realbackslash\space }% |
| 6811 | 4425 % |
| 13254 | 4426 % Need these unexpandable (because we define \tt as a dummy) |
| 4427 % definitions when @{ or @} appear in index entry text. Also, more | |
| 4428 % complicated, when \tex is in effect and \{ is a \delimiter again. | |
| 4429 % We can't use \lbracecmd and \rbracecmd because texindex assumes | |
| 4430 % braces and backslashes are used only as delimiters. Perhaps we | |
| 17612 | 4431 % should use @lbracechar and @rbracechar? |
| 13254 | 4432 \def\{{{\tt\char123}}% |
| 4433 \def\}{{\tt\char125}}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4434 % |
| 6811 | 4435 % I don't entirely understand this, but when an index entry is |
| 4436 % generated from a macro call, the \endinput which \scanmacro inserts | |
| 4437 % causes processing to be prematurely terminated. This is, | |
| 4438 % apparently, because \indexsorttmp is fully expanded, and \endinput | |
| 4439 % is an expandable command. The redefinition below makes \endinput | |
| 4440 % disappear altogether for that purpose -- although logging shows that | |
| 4441 % processing continues to some further point. On the other hand, it | |
| 4442 % seems \endinput does not hurt in the printed index arg, since that | |
| 4443 % is still getting written without apparent harm. | |
| 11418 | 4444 % |
| 6811 | 4445 % Sample source (mac-idx3.tex, reported by Graham Percival to |
| 4446 % help-texinfo, 22may06): | |
| 4447 % @macro funindex {WORD} | |
| 4448 % @findex xyz | |
| 4449 % @end macro | |
| 4450 % ... | |
| 4451 % @funindex commtest | |
| 17612 | 4452 % This is not enough to reproduce the bug, but it gives the flavor. |
| 11418 | 4453 % |
| 6811 | 4454 % Sample whatsit resulting: |
| 4455 % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}} | |
| 11418 | 4456 % |
| 6811 | 4457 % So: |
| 4458 \let\endinput = \empty | |
| 4459 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4460 % Do the redefinitions. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4461 \commondummies |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4462 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4463 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4464 % 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
|
4465 % redefine everything using @ as the escape character (instead of |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4466 % \realbackslash, still used for index files). When everything uses @, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4467 % this will be simpler. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4468 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4469 \def\atdummies{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4470 \def\@{@@}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4471 \def\ {@ }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4472 \let\{ = \lbraceatcmd |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4473 \let\} = \rbraceatcmd |
|
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 % Do the redefinitions. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4476 \commondummies |
| 6040 | 4477 \otherbackslash |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4478 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4479 |
| 5959 | 4480 % Called from \indexdummies and \atdummies. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4481 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4482 \def\commondummies{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4483 % |
| 5959 | 4484 % \definedummyword defines \#1 as \string\#1\space, thus effectively |
| 13561 | 4485 % preventing its expansion. This is used only for control words, |
| 5959 | 4486 % not control letters, because the \space would be incorrect for |
| 4487 % control characters, but is needed to separate the control word | |
| 4488 % from whatever follows. | |
| 4489 % | |
| 4490 % For control letters, we have \definedummyletter, which omits the | |
| 4491 % space. | |
| 4492 % | |
| 4493 % These can be used both for control words that take an argument and | |
| 4494 % those that do not. If it is followed by {arg} in the input, then | |
| 4495 % that will dutifully get written to the index (or wherever). | |
| 4496 % | |
| 4497 \def\definedummyword ##1{\def##1{\string##1\space}}% | |
| 4498 \def\definedummyletter##1{\def##1{\string##1}}% | |
| 4499 \let\definedummyaccent\definedummyletter | |
| 4500 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4501 \commondummiesnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4502 % |
| 5959 | 4503 \definedummyletter\_% |
| 13561 | 4504 \definedummyletter\-% |
|
5748
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 % Non-English letters. |
| 5959 | 4507 \definedummyword\AA |
| 4508 \definedummyword\AE | |
| 11419 | 4509 \definedummyword\DH |
| 5959 | 4510 \definedummyword\L |
| 11419 | 4511 \definedummyword\O |
| 5959 | 4512 \definedummyword\OE |
| 11419 | 4513 \definedummyword\TH |
| 5959 | 4514 \definedummyword\aa |
| 4515 \definedummyword\ae | |
| 11419 | 4516 \definedummyword\dh |
| 4517 \definedummyword\exclamdown | |
| 5959 | 4518 \definedummyword\l |
| 4519 \definedummyword\o | |
| 11419 | 4520 \definedummyword\oe |
| 5959 | 4521 \definedummyword\ordf |
| 4522 \definedummyword\ordm | |
| 11419 | 4523 \definedummyword\questiondown |
| 4524 \definedummyword\ss | |
| 4525 \definedummyword\th | |
|
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4526 % |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4527 % Although these internal commands shouldn't show up, sometimes they do. |
| 5959 | 4528 \definedummyword\bf |
| 4529 \definedummyword\gtr | |
| 4530 \definedummyword\hat | |
| 4531 \definedummyword\less | |
| 4532 \definedummyword\sf | |
| 4533 \definedummyword\sl | |
| 4534 \definedummyword\tclose | |
| 4535 \definedummyword\tt | |
| 4536 % | |
| 4537 \definedummyword\LaTeX | |
| 4538 \definedummyword\TeX | |
|
5748
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4539 % |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4540 % Assorted special characters. |
| 13561 | 4541 \definedummyword\arrow |
| 5959 | 4542 \definedummyword\bullet |
| 4543 \definedummyword\comma | |
| 4544 \definedummyword\copyright | |
| 4545 \definedummyword\registeredsymbol | |
| 4546 \definedummyword\dots | |
| 4547 \definedummyword\enddots | |
| 13341 | 4548 \definedummyword\entrybreak |
| 5959 | 4549 \definedummyword\equiv |
| 4550 \definedummyword\error | |
| 4551 \definedummyword\euro | |
| 13561 | 4552 \definedummyword\expansion |
| 4553 \definedummyword\geq | |
| 9100 | 4554 \definedummyword\guillemetleft |
| 4555 \definedummyword\guillemetright | |
| 4556 \definedummyword\guilsinglleft | |
| 4557 \definedummyword\guilsinglright | |
| 16729 | 4558 \definedummyword\lbracechar |
| 13561 | 4559 \definedummyword\leq |
| 5959 | 4560 \definedummyword\minus |
| 10776 | 4561 \definedummyword\ogonek |
| 5959 | 4562 \definedummyword\pounds |
| 4563 \definedummyword\point | |
| 4564 \definedummyword\print | |
| 9100 | 4565 \definedummyword\quotedblbase |
| 4566 \definedummyword\quotedblleft | |
| 4567 \definedummyword\quotedblright | |
| 4568 \definedummyword\quoteleft | |
| 4569 \definedummyword\quoteright | |
| 4570 \definedummyword\quotesinglbase | |
| 16729 | 4571 \definedummyword\rbracechar |
| 5959 | 4572 \definedummyword\result |
| 7201 | 4573 \definedummyword\textdegree |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4574 % |
| 5966 | 4575 % We want to disable all macros so that they are not expanded by \write. |
| 4576 \macrolist | |
| 4577 % | |
| 4578 \normalturnoffactive | |
| 4579 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4580 % 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
|
4581 % (non-fully-expandable) commands. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4582 \makevalueexpandable |
|
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 % \commondummiesnofonts: common to \commondummies and \indexnofonts. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4586 % |
| 6040 | 4587 \def\commondummiesnofonts{% |
| 4588 % Control letters and accents. | |
| 4589 \definedummyletter\!% | |
| 4590 \definedummyaccent\"% | |
| 4591 \definedummyaccent\'% | |
| 4592 \definedummyletter\*% | |
| 4593 \definedummyaccent\,% | |
| 4594 \definedummyletter\.% | |
| 4595 \definedummyletter\/% | |
| 4596 \definedummyletter\:% | |
| 4597 \definedummyaccent\=% | |
| 4598 \definedummyletter\?% | |
| 4599 \definedummyaccent\^% | |
| 4600 \definedummyaccent\`% | |
| 4601 \definedummyaccent\~% | |
| 4602 \definedummyword\u | |
| 4603 \definedummyword\v | |
| 4604 \definedummyword\H | |
| 4605 \definedummyword\dotaccent | |
| 10776 | 4606 \definedummyword\ogonek |
| 6040 | 4607 \definedummyword\ringaccent |
| 4608 \definedummyword\tieaccent | |
| 4609 \definedummyword\ubaraccent | |
| 4610 \definedummyword\udotaccent | |
| 4611 \definedummyword\dotless | |
| 4612 % | |
| 4613 % Texinfo font commands. | |
| 4614 \definedummyword\b | |
| 4615 \definedummyword\i | |
| 4616 \definedummyword\r | |
| 13561 | 4617 \definedummyword\sansserif |
| 6040 | 4618 \definedummyword\sc |
| 13561 | 4619 \definedummyword\slanted |
| 6040 | 4620 \definedummyword\t |
| 4621 % | |
| 4622 % Commands that take arguments. | |
| 16729 | 4623 \definedummyword\abbr |
| 6040 | 4624 \definedummyword\acronym |
| 16187 | 4625 \definedummyword\anchor |
| 6040 | 4626 \definedummyword\cite |
| 4627 \definedummyword\code | |
| 4628 \definedummyword\command | |
| 4629 \definedummyword\dfn | |
| 13561 | 4630 \definedummyword\dmn |
| 11739 | 4631 \definedummyword\email |
| 6040 | 4632 \definedummyword\emph |
| 4633 \definedummyword\env | |
| 4634 \definedummyword\file | |
| 16729 | 4635 \definedummyword\image |
| 13561 | 4636 \definedummyword\indicateurl |
| 16772 | 4637 \definedummyword\inforef |
| 6040 | 4638 \definedummyword\kbd |
| 4639 \definedummyword\key | |
| 4640 \definedummyword\math | |
| 4641 \definedummyword\option | |
| 4642 \definedummyword\pxref | |
| 4643 \definedummyword\ref | |
| 4644 \definedummyword\samp | |
| 4645 \definedummyword\strong | |
| 4646 \definedummyword\tie | |
| 4647 \definedummyword\uref | |
| 4648 \definedummyword\url | |
| 4649 \definedummyword\var | |
| 4650 \definedummyword\verb | |
| 4651 \definedummyword\w | |
| 4652 \definedummyword\xref | |
| 17606 | 4653 % |
| 4654 % Consider: | |
| 4655 % @macro mkind{arg1,arg2} | |
| 4656 % @cindex \arg2\ | |
| 4657 % @end macro | |
| 4658 % @mkind{foo, bar} | |
| 4659 % The space after the comma will end up in the temporary definition | |
| 4660 % that we make for arg2 (see \parsemargdef ff.). We want all this to be | |
| 4661 % expanded for the sake of the index, so we end up just seeing "bar". | |
| 4662 \let\xeatspaces = \eatspaces | |
|
5748
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 |
| 17612 | 4665 % For testing: output @{ and @} in index sort strings as \{ and \}. |
| 4666 \newif\ifusebracesinindexes | |
| 4667 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4668 % \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
|
4669 % 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
|
4670 % 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
|
4671 % would be for a given command (usually its argument). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4672 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4673 \def\indexnofonts{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4674 % Accent commands should become @asis. |
| 5959 | 4675 \def\definedummyaccent##1{\let##1\asis}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4676 % We can just ignore other control letters. |
| 5959 | 4677 \def\definedummyletter##1{\let##1\empty}% |
| 13561 | 4678 % All control words become @asis by default; overrides below. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4679 \let\definedummyword\definedummyaccent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4680 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4681 \commondummiesnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4682 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4683 % 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
|
4684 % and is used in the definitions of the active chars like <, >, |, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4685 % Likewise with the other plain tex font commands. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4686 %\let\tt=\asis |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4687 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4688 \def\ { }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4689 \def\@{@}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4690 \def\_{\normalunderscore}% |
| 13561 | 4691 \def\-{}% @- shouldn't affect sorting |
| 4692 % | |
| 4693 % Unfortunately, texindex is not prepared to handle braces in the | |
| 4694 % content at all. So for index sorting, we map @{ and @} to strings | |
| 4695 % starting with |, since that ASCII character is between ASCII { and }. | |
| 17612 | 4696 \ifusebracesinindexes |
| 4697 \def\lbracechar{\lbracecmd}% | |
| 4698 \def\rbracechar{\rbracecmd}% | |
| 4699 \else | |
| 4700 \def\lbracechar{|a}% | |
| 4701 \def\rbracechar{|b}% | |
| 4702 \fi | |
| 4703 \let\{=\lbracechar | |
| 4704 \let\}=\rbracechar | |
| 4705 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4706 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4707 % Non-English letters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4708 \def\AA{AA}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4709 \def\AE{AE}% |
| 11419 | 4710 \def\DH{DZZ}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4711 \def\L{L}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4712 \def\OE{OE}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4713 \def\O{O}% |
| 11419 | 4714 \def\TH{ZZZ}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4715 \def\aa{aa}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4716 \def\ae{ae}% |
| 11419 | 4717 \def\dh{dzz}% |
| 4718 \def\exclamdown{!}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4719 \def\l{l}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4720 \def\oe{oe}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4721 \def\ordf{a}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4722 \def\ordm{o}% |
| 11419 | 4723 \def\o{o}% |
| 4724 \def\questiondown{?}% | |
| 4725 \def\ss{ss}% | |
| 4726 \def\th{zzz}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4727 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4728 \def\LaTeX{LaTeX}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4729 \def\TeX{TeX}% |
|
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 % Assorted special characters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4732 % (The following {} will end up in the sort string, but that's ok.) |
| 13561 | 4733 \def\arrow{->}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4734 \def\bullet{bullet}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4735 \def\comma{,}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4736 \def\copyright{copyright}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4737 \def\dots{...}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4738 \def\enddots{...}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4739 \def\equiv{==}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4740 \def\error{error}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4741 \def\euro{euro}% |
| 11574 | 4742 \def\expansion{==>}% |
| 13561 | 4743 \def\geq{>=}% |
| 9100 | 4744 \def\guillemetleft{<<}% |
| 4745 \def\guillemetright{>>}% | |
| 4746 \def\guilsinglleft{<}% | |
| 4747 \def\guilsinglright{>}% | |
| 13561 | 4748 \def\leq{<=}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4749 \def\minus{-}% |
| 11574 | 4750 \def\point{.}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
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|
4751 \def\pounds{pounds}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
4752 \def\print{-|}% |
| 9100 | 4753 \def\quotedblbase{"}% |
| 4754 \def\quotedblleft{"}% | |
| 4755 \def\quotedblright{"}% | |
| 4756 \def\quoteleft{`}% | |
| 4757 \def\quoteright{'}% | |
| 4758 \def\quotesinglbase{,}% | |
| 11574 | 4759 \def\registeredsymbol{R}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4760 \def\result{=>}% |
| 11574 | 4761 \def\textdegree{o}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4762 % |
| 13361 | 4763 \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax |
| 4764 \else \indexlquoteignore \fi | |
| 4765 % | |
| 5959 | 4766 % We need to get rid of all macros, leaving only the arguments (if present). |
| 4767 % Of course this is not nearly correct, but it is the best we can do for now. | |
| 4768 % makeinfo does not expand macros in the argument to @deffn, which ends up | |
| 4769 % writing an index entry, and texindex isn't prepared for an index sort entry | |
| 4770 % that starts with \. | |
| 11418 | 4771 % |
| 5959 | 4772 % Since macro invocations are followed by braces, we can just redefine them |
| 4773 % to take a single TeX argument. The case of a macro invocation that | |
| 4774 % goes to end-of-line is not handled. | |
| 11418 | 4775 % |
| 5959 | 4776 \macrolist |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4777 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
4778 |
| 13361 | 4779 % Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us |
| 4780 % ignore left quotes in the sort term. | |
| 4781 {\catcode`\`=\active | |
| 4782 \gdef\indexlquoteignore{\let`=\empty}} | |
| 4783 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4784 \let\indexbackslash=0 %overridden during \printindex. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4785 \let\SETmarginindex=\relax % put index entries in margin (undocumented)? |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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changeset
|
4786 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
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diff
changeset
|
4787 % Most index entries go through here, but \dosubind is the general case. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4788 % #1 is the index name, #2 is the entry text. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
4789 \def\doind#1#2{\dosubind{#1}{#2}{}} |
|
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 % Workhorse for all \fooindexes. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4792 % #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
|
4793 % 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
|
4794 % is with most defuns, which call us directly). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4795 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4796 \def\dosubind#1#2#3{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4797 \iflinks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4798 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4799 % 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
|
4800 \toks0 = {#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4801 % 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
|
4802 \def\thirdarg{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4803 \ifx\thirdarg\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4804 \toks0 = \expandafter{\the\toks0 \space #3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4805 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4806 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4807 \edef\writeto{\csname#1indfile\endcsname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4808 % |
| 8656 | 4809 \safewhatsit\dosubindwrite |
|
5748
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 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4812 } |
|
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 % Write the entry in \toks0 to the index file: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4815 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4816 \def\dosubindwrite{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4817 % Put the index entry in the margin if desired. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4818 \ifx\SETmarginindex\relax\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4819 \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4820 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4821 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4822 % Remember, we are within a group. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4823 \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
|
4824 \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4825 % 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
|
4826 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4827 % 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
|
4828 % get the string to sort by. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4829 {\indexnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4830 \edef\temp{\the\toks0}% need full expansion |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4831 \xdef\indexsorttmp{\temp}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4832 }% |
|
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 % 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
|
4835 % the original text, including any font commands. We write |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4836 % 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
|
4837 % 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
|
4838 % sorted result. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4839 \edef\temp{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4840 \write\writeto{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4841 \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4842 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4843 \temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4844 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4845 |
| 8656 | 4846 % 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
|
4847 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4848 % 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
|
4849 % 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
|
4850 % the skip again. Otherwise, the whatsit generated by the |
| 8656 | 4851 % \write or \pdfdest will make \lastskip zero. The result is that |
| 4852 % sequences like this: | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4853 % @end defun |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4854 % @tindex whatever |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4855 % @defun ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4856 % 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
|
4857 % 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
|
4858 % the previous defun. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4859 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4860 % 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
|
4861 % 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
|
4862 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4863 % Avoid page breaks due to these extra skips, too. |
|
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 % But wait, there is a catch there: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4866 % 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
|
4867 % 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
|
4868 % 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
|
4869 % representation of the skip. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4870 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4871 % 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
|
4872 % 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
|
4873 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4874 \edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4875 % |
| 8656 | 4876 \newskip\whatsitskip |
| 4877 \newcount\whatsitpenalty | |
| 4878 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4879 % ..., ready, GO: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4880 % |
| 16521 | 4881 \def\safewhatsit#1{\ifhmode |
| 8656 | 4882 #1% |
| 16521 | 4883 \else |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4884 % \lastskip and \lastpenalty cannot both be nonzero simultaneously. |
| 8656 | 4885 \whatsitskip = \lastskip |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4886 \edef\lastskipmacro{\the\lastskip}% |
| 8656 | 4887 \whatsitpenalty = \lastpenalty |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4888 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4889 % 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
|
4890 % skip. And since a skip is discardable, that means this |
| 9038 | 4891 % -\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
|
4892 % non-discardable item, therefore it is not a potential |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4893 % breakpoint, therefore no \nobreak needed. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4894 \ifx\lastskipmacro\zeroskipmacro |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4895 \else |
| 8656 | 4896 \vskip-\whatsitskip |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4897 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4898 % |
| 8656 | 4899 #1% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4900 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4901 \ifx\lastskipmacro\zeroskipmacro |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4902 % 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
|
4903 % 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
|
4904 % 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
|
4905 % 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
|
4906 % following glue (such as a \parskip) would be a breakpoint. For example: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4907 % @deffn deffn-whatever |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4908 % @vindex index-whatever |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4909 % Description. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4910 % would allow a break between the index-whatever whatsit |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4911 % and the "Description." paragraph. |
| 8656 | 4912 \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4913 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4914 % 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
|
4915 % 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
|
4916 % (the whatsit from the \write), so we must insert a \nobreak. |
| 8656 | 4917 \nobreak\vskip\whatsitskip |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4918 \fi |
| 16521 | 4919 \fi} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4920 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4921 % 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
|
4922 % \entry {sortstring}{page}{topic} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4923 % or |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4924 % \entry {sortstring}{page}{topic}{subtopic} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4925 % 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
|
4926 % containing these kinds of lines: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4927 % \initial {c} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4928 % before the first topic whose initial is c |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4929 % \entry {topic}{pagelist} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4930 % for a topic that is used without subtopics |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4931 % \primary {topic} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4932 % 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
|
4933 % \secondary {subtopic}{pagelist} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4934 % for each subtopic. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4935 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4936 % Define the user-accessible indexing commands |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4937 % @findex, @vindex, @kindex, @cindex. |
|
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 \def\findex {\fnindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4940 \def\kindex {\kyindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4941 \def\cindex {\cpindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4942 \def\vindex {\vrindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4943 \def\tindex {\tpindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4944 \def\pindex {\pgindex} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4945 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4946 \def\cindexsub {\begingroup\obeylines\cindexsub} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4947 {\obeylines % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4948 \gdef\cindexsub "#1" #2^^M{\endgroup % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4949 \dosubind{cp}{#2}{#1}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4950 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4951 % 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
|
4952 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4953 % @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
|
4954 % 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
|
4955 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4956 \parseargdef\printindex{\begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4957 \dobreak \chapheadingskip{10000}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4958 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4959 \smallfonts \rm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4960 \tolerance = 9500 |
| 8658 | 4961 \plainfrenchspacing |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4962 \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
|
4963 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4964 % See if the index file exists and is nonempty. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4965 % 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
|
4966 % \initial {@} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4967 % 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
|
4968 % (because it thinks @} is a control sequence). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4969 \catcode`\@ = 11 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4970 \openin 1 \jobname.#1s |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4971 \ifeof 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4972 % \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
|
4973 % 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
|
4974 % 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
|
4975 % there is some text. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4976 \putwordIndexNonexistent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4977 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4978 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4979 % 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
|
4980 % 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
|
4981 % it can discover if there is anything in it. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4982 \read 1 to \temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4983 \ifeof 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4984 \putwordIndexIsEmpty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4985 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4986 % 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
|
4987 % 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
|
4988 % to make right now. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4989 \def\indexbackslash{\backslashcurfont}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4990 \catcode`\\ = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4991 \escapechar = `\\ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4992 \begindoublecolumns |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4993 \input \jobname.#1s |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4994 \enddoublecolumns |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4995 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4996 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4997 \closein 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4998 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
4999 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5000 % 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
|
5001 % Change them to control the appearance of the index. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5002 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5003 \def\initial#1{{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5004 % Some minor font changes for the special characters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5005 \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5006 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5007 % 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
|
5008 \removelastskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5009 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5010 % 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
|
5011 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5012 \vskip 0pt plus 3\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5013 \penalty 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5014 \vskip 0pt plus -3\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5015 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5016 % 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
|
5017 % 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
|
5018 % 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
|
5019 % we need before each entry, but it's better. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5020 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5021 % No shrink because it confuses \balancecolumns. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5022 \vskip 1.67\baselineskip plus .5\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5023 \leftline{\secbf #1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5024 % Do our best not to break after the initial. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5025 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5026 \vskip .33\baselineskip plus .1\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5027 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5028 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5029 % \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
|
5030 % 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
|
5031 % 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
|
5032 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5033 % A straightforward implementation would start like this: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5034 % \def\entry#1#2{... |
| 9862 | 5035 % 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
|
5036 % @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
|
5037 % ``-'' 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
|
5038 % 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
|
5039 % --kasal, 21nov03 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5040 \def\entry{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5041 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5042 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5043 % 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
|
5044 % affect previous text. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5045 \par |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5046 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5047 % 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
|
5048 \parfillskip = 0in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5049 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5050 % No extra space above this paragraph. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5051 \parskip = 0in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5052 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5053 % 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
|
5054 \finalhyphendemerits = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5055 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5056 % \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
|
5057 % 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
|
5058 % 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
|
5059 % 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
|
5060 % 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
|
5061 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5062 % \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
|
5063 % 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
|
5064 \hangindent = 2em |
|
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 % 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
|
5067 % with blank space. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5068 \rightskip = 0pt plus1fil |
|
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 % 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
|
5071 % columns. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5072 \vskip 0pt plus1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5073 % |
| 13155 | 5074 % When reading the text of entry, convert explicit line breaks |
| 5075 % from @* into spaces. The user might give these in long section | |
| 5076 % titles, for instance. | |
| 5077 \def\*{\unskip\space\ignorespaces}% | |
| 13341 | 5078 \def\entrybreak{\hfil\break}% |
| 13155 | 5079 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5080 % Swallow the left brace of the text (first parameter): |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5081 \afterassignment\doentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5082 \let\temp = |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5083 } |
| 13341 | 5084 \def\entrybreak{\unskip\space\ignorespaces}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5085 \def\doentry{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5086 \bgroup % Instead of the swallowed brace. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5087 \noindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5088 \aftergroup\finishentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5089 % And now comes the text of the entry. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5090 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5091 \def\finishentry#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5092 % #1 is the page number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5093 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5094 % 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
|
5095 % 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
|
5096 % cursed by a Unix daemon. |
| 8801 | 5097 \setbox\boxA = \hbox{#1}% |
| 5098 \ifdim\wd\boxA = 0pt | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5099 \ % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5100 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5101 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5102 % 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
|
5103 % 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
|
5104 % 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
|
5105 \hfil\penalty50 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5106 \null\nobreak\indexdotfill % Have leaders before the page number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5107 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5108 % 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
|
5109 % 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
|
5110 % \hbox ensues. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5111 \ifpdf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5112 \pdfgettoks#1.% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5113 \ \the\toksA |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5114 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5115 \ #1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5116 \fi |
|
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 \par |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5119 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5120 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5121 |
| 6843 | 5122 % 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
|
5123 \def\indexdotfill{\cleaders |
| 6843 | 5124 \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
|
5125 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5126 \def\primary #1{\line{#1\hfil}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5127 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5128 \newskip\secondaryindent \secondaryindent=0.5cm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5129 \def\secondary#1#2{{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5130 \parfillskip=0in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5131 \parskip=0in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5132 \hangindent=1in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5133 \hangafter=1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5134 \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5135 \ifpdf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5136 \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
|
5137 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5138 #2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5139 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5140 \par |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5141 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5142 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5143 % 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
|
5144 % 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
|
5145 % 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
|
5146 \catcode`\@=11 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5147 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5148 \newbox\partialpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5149 \newdimen\doublecolumnhsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5150 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5151 \def\begindoublecolumns{\begingroup % ended by \enddoublecolumns |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5152 % Grab any single-column material above us. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5153 \output = {% |
|
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 % 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
|
5156 % 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
|
5157 % 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
|
5158 % essentially a couple of indexes with @setchapternewpage off). In |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5159 % 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
|
5160 % output routine. Generally, \partialpage will be empty when this |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5161 % 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
|
5162 \ifvoid\partialpage \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5163 \onepageout{\pagecontents\partialpage}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5164 \fi |
|
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 \global\setbox\partialpage = \vbox{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5167 % Unvbox the main output page. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5168 \unvbox\PAGE |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5169 \kern-\topskip \kern\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5170 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5171 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5172 \eject % run that output routine to set \partialpage |
|
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 % Use the double-column output routine for subsequent pages. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5175 \output = {\doublecolumnout}% |
|
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 % 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
|
5178 % 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
|
5179 % 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
|
5180 % 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
|
5181 % 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
|
5182 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5183 % 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
|
5184 % 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
|
5185 % changes automatically with the paper format. The magic constant |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5186 % 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
|
5187 % as it did when we hard-coded it. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5188 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5189 % 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
|
5190 % 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
|
5191 % been clobbered. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5192 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5193 \doublecolumnhsize = \hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5194 \advance\doublecolumnhsize by -.04154\hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5195 \divide\doublecolumnhsize by 2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5196 \hsize = \doublecolumnhsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5197 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5198 % 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
|
5199 % since nobody clobbers \vsize.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5200 \vsize = 2\vsize |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5203 % 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
|
5204 % the last. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5205 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5206 \def\doublecolumnout{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5207 \splittopskip=\topskip \splitmaxdepth=\maxdepth |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5208 % 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
|
5209 % (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
|
5210 % previous page. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5211 \dimen@ = \vsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5212 \divide\dimen@ by 2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5213 \advance\dimen@ by -\ht\partialpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5214 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5215 % 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
|
5216 \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5217 \onepageout\pagesofar |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5218 \unvbox255 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5219 \penalty\outputpenalty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5220 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5221 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5222 % 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
|
5223 % 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
|
5224 \def\pagesofar{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5225 \unvbox\partialpage |
|
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 \hsize = \doublecolumnhsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5228 \wd0=\hsize \wd2=\hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5229 \hbox to\pagewidth{\box0\hfil\box2}% |
|
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 % All done with double columns. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5233 \def\enddoublecolumns{% |
| 8434 | 5234 % The following penalty ensures that the page builder is exercised |
| 5235 % _before_ we change the output routine. This is necessary in the | |
| 5236 % following situation: | |
| 5237 % | |
| 5238 % The last section of the index consists only of a single entry. | |
| 5239 % Before this section, \pagetotal is less than \pagegoal, so no | |
| 5240 % break occurs before the last section starts. However, the last | |
| 5241 % section, consisting of \initial and the single \entry, does not | |
| 5242 % fit on the page and has to be broken off. Without the following | |
| 5243 % penalty the page builder will not be exercised until \eject | |
| 5244 % below, and by that time we'll already have changed the output | |
| 5245 % routine to the \balancecolumns version, so the next-to-last | |
| 5246 % double-column page will be processed with \balancecolumns, which | |
| 5247 % is wrong: The two columns will go to the main vertical list, with | |
| 5248 % the broken-off section in the recent contributions. As soon as | |
| 5249 % the output routine finishes, TeX starts reconsidering the page | |
| 5250 % break. The two columns and the broken-off section both fit on the | |
| 5251 % page, because the two columns now take up only half of the page | |
| 5252 % goal. When TeX sees \eject from below which follows the final | |
| 5253 % section, it invokes the new output routine that we've set after | |
| 5254 % \balancecolumns below; \onepageout will try to fit the two columns | |
| 5255 % and the final section into the vbox of \pageheight (see | |
| 5256 % \pagebody), causing an overfull box. | |
| 5257 % | |
| 5258 % Note that glue won't work here, because glue does not exercise the | |
| 5259 % page builder, unlike penalties (see The TeXbook, pp. 280-281). | |
| 5260 \penalty0 | |
| 5261 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5262 \output = {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5263 % 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
|
5264 % current page, no automatic page break. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5265 \balancecolumns |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5266 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5267 % 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
|
5268 % 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
|
5269 % invocation ends. Having called \balancecolumns once, we do not |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5270 % 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
|
5271 % definition right away. (We hope \balancecolumns will never be |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5272 % 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
|
5273 % the output somewhat more palatable.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5274 \global\output = {\onepageout{\pagecontents\PAGE}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5275 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5276 \eject |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5277 \endgroup % started in \begindoublecolumns |
|
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 % \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
|
5280 % 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
|
5281 % 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
|
5282 % \endgroup where \vsize got restored). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5283 \pagegoal = \vsize |
|
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 % Called at the end of the double column material. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5287 \def\balancecolumns{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5288 \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
|
5289 \dimen@ = \ht0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5290 \advance\dimen@ by \topskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5291 \advance\dimen@ by-\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5292 \divide\dimen@ by 2 % target to split to |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5293 %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
|
5294 \splittopskip = \topskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5295 % Loop until we get a decent breakpoint. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5296 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5297 \vbadness = 10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5298 \loop |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5299 \global\setbox3 = \copy0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5300 \global\setbox1 = \vsplit3 to \dimen@ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5301 \ifdim\ht3>\dimen@ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5302 \global\advance\dimen@ by 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5303 \repeat |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5304 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5305 %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
|
5306 \setbox0=\vbox to\dimen@{\unvbox1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5307 \setbox2=\vbox to\dimen@{\unvbox3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5308 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5309 \pagesofar |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5310 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5311 \catcode`\@ = \other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5312 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5313 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5314 \message{sectioning,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5315 % Chapters, sections, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5316 |
| 13155 | 5317 % Let's start with @part. |
| 5318 \outer\parseargdef\part{\partzzz{#1}} | |
| 5319 \def\partzzz#1{% | |
| 5320 \chapoddpage | |
| 5321 \null | |
| 5322 \vskip.3\vsize % move it down on the page a bit | |
| 5323 \begingroup | |
| 5324 \noindent \titlefonts\rmisbold #1\par % the text | |
| 5325 \let\lastnode=\empty % no node to associate with | |
| 5326 \writetocentry{part}{#1}{}% but put it in the toc | |
| 5327 \headingsoff % no headline or footline on the part page | |
| 5328 \chapoddpage | |
| 5329 \endgroup | |
| 5330 } | |
| 5331 | |
| 5332 % \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
|
5333 % 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
|
5334 % 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
|
5335 % 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
|
5336 % chapters, we're in trouble anyway, I'm sure.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5337 \newcount\unnumberedno \unnumberedno = 10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5338 \newcount\chapno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5339 \newcount\secno \secno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5340 \newcount\subsecno \subsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5341 \newcount\subsubsecno \subsubsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5342 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5343 % 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
|
5344 \newcount\appendixno \appendixno = `\@ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5345 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5346 % \def\appendixletter{\char\the\appendixno} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5347 % 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
|
5348 % 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
|
5349 % letter in the expansion, not just typeset. |
|
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 \def\appendixletter{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5352 \ifnum\appendixno=`A A% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5353 \else\ifnum\appendixno=`B B% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5354 \else\ifnum\appendixno=`C C% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5355 \else\ifnum\appendixno=`D D% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5356 \else\ifnum\appendixno=`E E% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5357 \else\ifnum\appendixno=`F F% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5358 \else\ifnum\appendixno=`G G% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5359 \else\ifnum\appendixno=`H H% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5360 \else\ifnum\appendixno=`I I% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5361 \else\ifnum\appendixno=`J J% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5362 \else\ifnum\appendixno=`K K% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5363 \else\ifnum\appendixno=`L L% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5364 \else\ifnum\appendixno=`M M% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5365 \else\ifnum\appendixno=`N N% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5366 \else\ifnum\appendixno=`O O% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5367 \else\ifnum\appendixno=`P P% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5368 \else\ifnum\appendixno=`Q Q% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5369 \else\ifnum\appendixno=`R R% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5370 \else\ifnum\appendixno=`S S% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5371 \else\ifnum\appendixno=`T T% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5372 \else\ifnum\appendixno=`U U% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5373 \else\ifnum\appendixno=`V V% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5374 \else\ifnum\appendixno=`W W% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5375 \else\ifnum\appendixno=`X X% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5376 \else\ifnum\appendixno=`Y Y% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5377 \else\ifnum\appendixno=`Z Z% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5378 % The \the is necessary, despite appearances, because \appendixletter is |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5379 % 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
|
5380 % 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
|
5381 % 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
|
5382 \else\char\the\appendixno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5383 \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
|
5384 \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
|
5385 |
| 9083 | 5386 % Each @chapter defines these (using marks) as the number+name, number |
| 5387 % and name of the chapter. Page headings and footings can use | |
| 5388 % these. @section does likewise. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5389 \def\thischapter{} |
| 9083 | 5390 \def\thischapternum{} |
| 5391 \def\thischaptername{} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5392 \def\thissection{} |
| 9083 | 5393 \def\thissectionnum{} |
| 5394 \def\thissectionname{} | |
|
5748
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 \newcount\absseclevel % used to calculate proper heading level |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5397 \newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5398 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5399 % @raisesections: treat @section as chapter, @subsection as section, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5400 \def\raisesections{\global\advance\secbase by -1} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5401 \let\up=\raisesections % original BFox name |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5402 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5403 % @lowersections: treat @chapter as section, @section as subsection, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5404 \def\lowersections{\global\advance\secbase by 1} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5405 \let\down=\lowersections % original BFox name |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5406 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5407 % we only have subsub. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5408 \chardef\maxseclevel = 3 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5409 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5410 % A numbered section within an unnumbered changes to unnumbered too. |
| 13155 | 5411 % To achieve this, remember the "biggest" unnum. sec. we are currently in: |
| 5412 \chardef\unnlevel = \maxseclevel | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5413 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5414 % 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
|
5415 % \chapheadtype is "N" or "A", unnumbered chapters are ignored. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5416 \def\chapheadtype{N} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5417 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5418 % Choose a heading macro |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5419 % #1 is heading type |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5420 % #2 is heading level |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5421 % #3 is text for heading |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5422 \def\genhead#1#2#3{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5423 % Compute the abs. sec. level: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5424 \absseclevel=#2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5425 \advance\absseclevel by \secbase |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5426 % Make sure \absseclevel doesn't fall outside the range: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5427 \ifnum \absseclevel < 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5428 \absseclevel = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5429 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5430 \ifnum \absseclevel > 3 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5431 \absseclevel = 3 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5432 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5433 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5434 % The heading type: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5435 \def\headtype{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5436 \if \headtype U% |
| 13155 | 5437 \ifnum \absseclevel < \unnlevel |
| 5438 \chardef\unnlevel = \absseclevel | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5439 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5440 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5441 % Check for appendix sections: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5442 \ifnum \absseclevel = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5443 \edef\chapheadtype{\headtype}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5444 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5445 \if \headtype A\if \chapheadtype N% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5446 \errmessage{@appendix... within a non-appendix chapter}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5447 \fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5448 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5449 % Check for numbered within unnumbered: |
| 13155 | 5450 \ifnum \absseclevel > \unnlevel |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5451 \def\headtype{U}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5452 \else |
| 13155 | 5453 \chardef\unnlevel = 3 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5454 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5455 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5456 % Now print the heading: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5457 \if \headtype U% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5458 \ifcase\absseclevel |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5459 \unnumberedzzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5460 \or \unnumberedseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5461 \or \unnumberedsubseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5462 \or \unnumberedsubsubseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5463 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5464 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5465 \if \headtype A% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5466 \ifcase\absseclevel |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5467 \appendixzzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5468 \or \appendixsectionzzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5469 \or \appendixsubseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5470 \or \appendixsubsubseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5471 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5472 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5473 \ifcase\absseclevel |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5474 \chapterzzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5475 \or \seczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5476 \or \numberedsubseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5477 \or \numberedsubsubseczzz{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5478 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5479 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5480 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5481 \suppressfirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5482 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5483 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5484 % an interface: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5485 \def\numhead{\genhead N} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5486 \def\apphead{\genhead A} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5487 \def\unnmhead{\genhead U} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5488 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5489 % @chapter, @appendix, @unnumbered. Increment top-level counter, reset |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5490 % all lower-level sectioning counters to zero. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5491 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5492 % 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
|
5493 % (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
|
5494 \let\chaplevelprefix = \empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5495 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5496 \outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5497 \def\chapterzzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5498 % 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
|
5499 % as an @include file. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5500 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5501 \global\advance\chapno by 1 |
|
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 % Used for \float. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5504 \gdef\chaplevelprefix{\the\chapno.}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5505 \resetallfloatnos |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5506 % |
| 11420 | 5507 % \putwordChapter can contain complex things in translations. |
| 5508 \toks0=\expandafter{\putwordChapter}% | |
| 5509 \message{\the\toks0 \space \the\chapno}% | |
|
5748
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 % Write the actual heading. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5512 \chapmacro{#1}{Ynumbered}{\the\chapno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5513 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5514 % 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
|
5515 \global\let\section = \numberedsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5516 \global\let\subsection = \numberedsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5517 \global\let\subsubsection = \numberedsubsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5518 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5519 |
| 11419 | 5520 \outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz |
| 5521 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5522 \def\appendixzzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5523 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5524 \global\advance\appendixno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5525 \gdef\chaplevelprefix{\appendixletter.}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5526 \resetallfloatnos |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5527 % |
| 11420 | 5528 % \putwordAppendix can contain complex things in translations. |
| 5529 \toks0=\expandafter{\putwordAppendix}% | |
| 5530 \message{\the\toks0 \space \appendixletter}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5531 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5532 \chapmacro{#1}{Yappendix}{\appendixletter}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5533 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5534 \global\let\section = \appendixsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5535 \global\let\subsection = \appendixsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5536 \global\let\subsubsection = \appendixsubsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5537 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5538 |
| 14256 | 5539 % normally unnmhead0 calls unnumberedzzz: |
| 5540 \outer\parseargdef\unnumbered{\unnmhead0{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5541 \def\unnumberedzzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5542 \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5543 \global\advance\unnumberedno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5544 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5545 % 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
|
5546 \global\let\chaplevelprefix = \empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5547 \resetallfloatnos |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5548 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5549 % 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
|
5550 % argument to \message. Therefore, if #1 contained @-commands, TeX |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5551 % 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
|
5552 % 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
|
5553 % to be executed, not expanded). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5554 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5555 % 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
|
5556 % 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
|
5557 % \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
|
5558 % 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
|
5559 % the toc entries.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5560 \toks0 = {#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5561 \message{(\the\toks0)}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5562 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5563 \chapmacro{#1}{Ynothing}{\the\unnumberedno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5564 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5565 \global\let\section = \unnumberedsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5566 \global\let\subsection = \unnumberedsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5567 \global\let\subsubsection = \unnumberedsubsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5568 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5569 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5570 % @centerchap is like @unnumbered, but the heading is centered. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5571 \outer\parseargdef\centerchap{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5572 % 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
|
5573 % 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
|
5574 % Thus we are safer this way: --kasal, 24feb04 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5575 \let\centerparametersmaybe = \centerparameters |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5576 \unnmhead0{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5577 \let\centerparametersmaybe = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5578 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5579 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5580 % @top is like @unnumbered. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5581 \let\top\unnumbered |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5582 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5583 % Sections. |
| 14256 | 5584 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5585 \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5586 \def\seczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5587 \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
|
5588 \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5589 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5590 |
| 14256 | 5591 % normally calls appendixsectionzzz: |
| 5592 \outer\parseargdef\appendixsection{\apphead1{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5593 \def\appendixsectionzzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5594 \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
|
5595 \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5596 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5597 \let\appendixsec\appendixsection |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5598 |
| 14256 | 5599 % normally calls unnumberedseczzz: |
| 5600 \outer\parseargdef\unnumberedsec{\unnmhead1{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5601 \def\unnumberedseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5602 \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
|
5603 \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5604 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5605 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5606 % Subsections. |
| 14256 | 5607 % |
| 5608 % normally calls numberedsubseczzz: | |
| 5609 \outer\parseargdef\numberedsubsec{\numhead2{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5610 \def\numberedsubseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5611 \global\subsubsecno=0 \global\advance\subsecno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5612 \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
|
5613 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5614 |
| 14256 | 5615 % normally calls appendixsubseczzz: |
| 5616 \outer\parseargdef\appendixsubsec{\apphead2{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5617 \def\appendixsubseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5618 \global\subsubsecno=0 \global\advance\subsecno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5619 \sectionheading{#1}{subsec}{Yappendix}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5620 {\appendixletter.\the\secno.\the\subsecno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5621 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5622 |
| 14256 | 5623 % normally calls unnumberedsubseczzz: |
| 5624 \outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5625 \def\unnumberedsubseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5626 \global\subsubsecno=0 \global\advance\subsecno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5627 \sectionheading{#1}{subsec}{Ynothing}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5628 {\the\unnumberedno.\the\secno.\the\subsecno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5629 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5630 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5631 % Subsubsections. |
| 14256 | 5632 % |
| 5633 % normally numberedsubsubseczzz: | |
| 5634 \outer\parseargdef\numberedsubsubsec{\numhead3{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5635 \def\numberedsubsubseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5636 \global\advance\subsubsecno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5637 \sectionheading{#1}{subsubsec}{Ynumbered}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5638 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5639 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5640 |
| 14256 | 5641 % normally appendixsubsubseczzz: |
| 5642 \outer\parseargdef\appendixsubsubsec{\apphead3{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5643 \def\appendixsubsubseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5644 \global\advance\subsubsecno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5645 \sectionheading{#1}{subsubsec}{Yappendix}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5646 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5647 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5648 |
| 14256 | 5649 % normally unnumberedsubsubseczzz: |
| 5650 \outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5651 \def\unnumberedsubsubseczzz#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5652 \global\advance\subsubsecno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5653 \sectionheading{#1}{subsubsec}{Ynothing}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5654 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5655 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5656 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5657 % These macros control what the section commands do, according |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5658 % 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
|
5659 % Define them by default for a numbered chapter. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5660 \let\section = \numberedsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5661 \let\subsection = \numberedsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5662 \let\subsubsection = \numberedsubsubsec |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5663 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5664 % Define @majorheading, @heading and @subheading |
|
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 \def\majorheading{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5667 {\advance\chapheadingskip by 10pt \chapbreak }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5668 \parsearg\chapheadingzzz |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5671 \def\chapheading{\chapbreak \parsearg\chapheadingzzz} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5672 \def\chapheadingzzz#1{% |
| 17075 | 5673 \vbox{\chapfonts \raggedtitlesettings #1\par}% |
| 5674 \nobreak\bigskip \nobreak | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5675 \suppressfirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5676 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5677 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5678 % @heading, @subheading, @subsubheading. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5679 \parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5680 \suppressfirstparagraphindent} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5681 \parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5682 \suppressfirstparagraphindent} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5683 \parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5684 \suppressfirstparagraphindent} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5685 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5686 % These macros generate a chapter, section, etc. heading only |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5687 % (including whitespace, linebreaking, etc. around it), |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5688 % given all the information in convenient, parsed form. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5689 |
| 14809 | 5690 % Args are the skip and penalty (usually negative) |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5691 \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
|
5692 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5693 % Parameter controlling skip before chapter headings (if needed) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5694 \newskip\chapheadingskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5695 |
| 14809 | 5696 % Define plain chapter starts, and page on/off switching for it. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5697 \def\chapbreak{\dobreak \chapheadingskip {-4000}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5698 \def\chappager{\par\vfill\supereject} |
| 9083 | 5699 % Because \domark is called before \chapoddpage, the filler page will |
| 5700 % get the headings for the next chapter, which is wrong. But we don't | |
| 5701 % care -- we just disable all headings on the filler page. | |
| 5702 \def\chapoddpage{% | |
| 5703 \chappager | |
| 5704 \ifodd\pageno \else | |
| 5705 \begingroup | |
| 13155 | 5706 \headingsoff |
| 5707 \null | |
| 9083 | 5708 \chappager |
| 5709 \endgroup | |
| 5710 \fi | |
| 5711 } | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5712 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5713 \def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5714 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5715 \def\CHAPPAGoff{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5716 \global\let\contentsalignmacro = \chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5717 \global\let\pchapsepmacro=\chapbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5718 \global\let\pagealignmacro=\chappager} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5719 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5720 \def\CHAPPAGon{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5721 \global\let\contentsalignmacro = \chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5722 \global\let\pchapsepmacro=\chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5723 \global\let\pagealignmacro=\chappager |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5724 \global\def\HEADINGSon{\HEADINGSsingle}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5725 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5726 \def\CHAPPAGodd{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5727 \global\let\contentsalignmacro = \chapoddpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5728 \global\let\pchapsepmacro=\chapoddpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5729 \global\let\pagealignmacro=\chapoddpage |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5730 \global\def\HEADINGSon{\HEADINGSdouble}} |
|
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 \CHAPPAGon |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5733 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5734 % Chapter opening. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5735 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5736 % #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
|
5737 % Yappendix, Yomitfromtoc), #3 the chapter number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5738 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5739 % To test against our argument. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5740 \def\Ynothingkeyword{Ynothing} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5741 \def\Yomitfromtockeyword{Yomitfromtoc} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5742 \def\Yappendixkeyword{Yappendix} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5743 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5744 \def\chapmacro#1#2#3{% |
| 9083 | 5745 % Insert the first mark before the heading break (see notes for \domark). |
| 5746 \let\prevchapterdefs=\lastchapterdefs | |
| 5747 \let\prevsectiondefs=\lastsectiondefs | |
| 5748 \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}% | |
| 5749 \gdef\thissection{}}% | |
| 5750 % | |
| 5751 \def\temptype{#2}% | |
| 5752 \ifx\temptype\Ynothingkeyword | |
| 5753 \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% | |
| 5754 \gdef\thischapter{\thischaptername}}% | |
| 5755 \else\ifx\temptype\Yomitfromtockeyword | |
| 5756 \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% | |
| 5757 \gdef\thischapter{}}% | |
| 5758 \else\ifx\temptype\Yappendixkeyword | |
| 5759 \toks0={#1}% | |
| 5760 \xdef\lastchapterdefs{% | |
| 5761 \gdef\noexpand\thischaptername{\the\toks0}% | |
| 5762 \gdef\noexpand\thischapternum{\appendixletter}% | |
| 11420 | 5763 % \noexpand\putwordAppendix avoids expanding indigestible |
| 5764 % commands in some of the translations. | |
| 5765 \gdef\noexpand\thischapter{\noexpand\putwordAppendix{} | |
| 5766 \noexpand\thischapternum: | |
| 9083 | 5767 \noexpand\thischaptername}% |
| 5768 }% | |
| 5769 \else | |
| 5770 \toks0={#1}% | |
| 5771 \xdef\lastchapterdefs{% | |
| 5772 \gdef\noexpand\thischaptername{\the\toks0}% | |
| 5773 \gdef\noexpand\thischapternum{\the\chapno}% | |
| 11420 | 5774 % \noexpand\putwordChapter avoids expanding indigestible |
| 5775 % commands in some of the translations. | |
| 5776 \gdef\noexpand\thischapter{\noexpand\putwordChapter{} | |
| 5777 \noexpand\thischapternum: | |
| 9083 | 5778 \noexpand\thischaptername}% |
| 5779 }% | |
| 5780 \fi\fi\fi | |
| 5781 % | |
| 5782 % Output the mark. Pass it through \safewhatsit, to take care of | |
| 5783 % the preceding space. | |
| 5784 \safewhatsit\domark | |
| 5785 % | |
| 5786 % Insert the chapter heading break. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5787 \pchapsepmacro |
| 9083 | 5788 % |
| 5789 % Now the second mark, after the heading break. No break points | |
| 5790 % between here and the heading. | |
| 5791 \let\prevchapterdefs=\lastchapterdefs | |
| 5792 \let\prevsectiondefs=\lastsectiondefs | |
| 5793 \domark | |
| 5794 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5795 {% |
| 10776 | 5796 \chapfonts \rmisbold |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5797 % |
| 9083 | 5798 % 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
|
5799 % 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
|
5800 % after \pchapsepmacro, or the headline will change too soon. |
| 9083 | 5801 \gdef\lastsection{#1}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5802 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5803 % 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
|
5804 % number, and don't print the unnumbered ``number''. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5805 \ifx\temptype\Ynothingkeyword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5806 \setbox0 = \hbox{}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5807 \def\toctype{unnchap}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5808 \else\ifx\temptype\Yomitfromtockeyword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5809 \setbox0 = \hbox{}% contents like unnumbered, but no toc entry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5810 \def\toctype{omit}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5811 \else\ifx\temptype\Yappendixkeyword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5812 \setbox0 = \hbox{\putwordAppendix{} #3\enspace}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5813 \def\toctype{app}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5814 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5815 \setbox0 = \hbox{#3\enspace}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5816 \def\toctype{numchap}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5817 \fi\fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5818 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5819 % 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
|
5820 % \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
|
5821 % entry, and \donoderef resets it to empty. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5822 \writetocentry{\toctype}{#1}{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5823 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5824 % 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
|
5825 % 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
|
5826 % 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
|
5827 % 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
|
5828 % being visible, for instance under high magnification. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5829 \donoderef{#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5830 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5831 % Typeset the actual heading. |
| 9038 | 5832 \nobreak % Avoid page breaks at the interline glue. |
| 17075 | 5833 \vbox{\raggedtitlesettings \hangindent=\wd0 \centerparametersmaybe |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5834 \unhbox0 #1\par}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5835 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5836 \nobreak\bigskip % no page break after a chapter title |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5837 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5838 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5839 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5840 % @centerchap -- centered and unnumbered. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5841 \let\centerparametersmaybe = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5842 \def\centerparameters{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5843 \advance\rightskip by 3\rightskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5844 \leftskip = \rightskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5845 \parfillskip = 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5846 } |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5849 % 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
|
5850 % 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
|
5851 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5852 \def\setchapterstyle #1 {\csname CHAPF#1\endcsname} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5853 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5854 \def\unnchfopen #1{% |
| 17075 | 5855 \chapoddpage |
| 5856 \vbox{\chapfonts \raggedtitlesettings #1\par}% | |
| 5857 \nobreak\bigskip\nobreak | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5858 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5859 \def\chfopen #1#2{\chapoddpage {\chapfonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5860 \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
|
5861 \par\penalty 5000 % |
|
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 \def\centerchfopen #1{% |
| 17075 | 5864 \chapoddpage |
| 5865 \vbox{\chapfonts \raggedtitlesettings \hfill #1\hfill}% | |
| 5866 \nobreak\bigskip \nobreak | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5867 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5868 \def\CHAPFopen{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5869 \global\let\chapmacro=\chfopen |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5870 \global\let\centerchapmacro=\centerchfopen} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5871 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5872 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5873 % 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
|
5874 % call the generic \sectionheading to do the printing. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5875 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5876 \newskip\secheadingskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5877 \def\secheadingbreak{\dobreak \secheadingskip{-1000}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5878 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5879 % Subsection titles. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5880 \newskip\subsecheadingskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5881 \def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5882 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5883 % Subsubsection titles. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5884 \def\subsubsecheadingskip{\subsecheadingskip} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5885 \def\subsubsecheadingbreak{\subsecheadingbreak} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5886 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5887 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5888 % Print any size, any type, section title. |
|
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 % #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
|
5891 % 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
|
5892 % section number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5893 % |
| 9083 | 5894 \def\seckeyword{sec} |
| 5895 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5896 \def\sectionheading#1#2#3#4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5897 {% |
| 14348 | 5898 \checkenv{}% should not be in an environment. |
| 5899 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5900 % Switch to the right set of fonts. |
| 10776 | 5901 \csname #2fonts\endcsname \rmisbold |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5902 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5903 \def\sectionlevel{#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5904 \def\temptype{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5905 % |
| 9083 | 5906 % Insert first mark before the heading break (see notes for \domark). |
| 5907 \let\prevsectiondefs=\lastsectiondefs | |
| 5908 \ifx\temptype\Ynothingkeyword | |
| 5909 \ifx\sectionlevel\seckeyword | |
| 5910 \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}% | |
| 5911 \gdef\thissection{\thissectionname}}% | |
| 5912 \fi | |
| 5913 \else\ifx\temptype\Yomitfromtockeyword | |
| 5914 % Don't redefine \thissection. | |
| 5915 \else\ifx\temptype\Yappendixkeyword | |
| 5916 \ifx\sectionlevel\seckeyword | |
| 5917 \toks0={#1}% | |
| 5918 \xdef\lastsectiondefs{% | |
| 5919 \gdef\noexpand\thissectionname{\the\toks0}% | |
| 5920 \gdef\noexpand\thissectionnum{#4}% | |
| 11420 | 5921 % \noexpand\putwordSection avoids expanding indigestible |
| 5922 % commands in some of the translations. | |
| 5923 \gdef\noexpand\thissection{\noexpand\putwordSection{} | |
| 5924 \noexpand\thissectionnum: | |
| 9083 | 5925 \noexpand\thissectionname}% |
| 5926 }% | |
| 5927 \fi | |
| 5928 \else | |
| 5929 \ifx\sectionlevel\seckeyword | |
| 5930 \toks0={#1}% | |
| 5931 \xdef\lastsectiondefs{% | |
| 5932 \gdef\noexpand\thissectionname{\the\toks0}% | |
| 5933 \gdef\noexpand\thissectionnum{#4}% | |
| 11420 | 5934 % \noexpand\putwordSection avoids expanding indigestible |
| 5935 % commands in some of the translations. | |
| 5936 \gdef\noexpand\thissection{\noexpand\putwordSection{} | |
| 5937 \noexpand\thissectionnum: | |
| 9083 | 5938 \noexpand\thissectionname}% |
| 5939 }% | |
| 5940 \fi | |
| 5941 \fi\fi\fi | |
| 5942 % | |
| 10888 | 5943 % Go into vertical mode. Usually we'll already be there, but we |
| 5944 % don't want the following whatsit to end up in a preceding paragraph | |
| 5945 % if the document didn't happen to have a blank line. | |
| 5946 \par | |
| 5947 % | |
| 9083 | 5948 % Output the mark. Pass it through \safewhatsit, to take care of |
| 5949 % the preceding space. | |
| 5950 \safewhatsit\domark | |
| 5951 % | |
| 5952 % Insert space above the heading. | |
| 5953 \csname #2headingbreak\endcsname | |
| 5954 % | |
| 5955 % Now the second mark, after the heading break. No break points | |
| 5956 % between here and the heading. | |
| 17466 | 5957 \global\let\prevsectiondefs=\lastsectiondefs |
| 9083 | 5958 \domark |
| 5959 % | |
| 5960 % 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
|
5961 \ifx\temptype\Ynothingkeyword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5962 \setbox0 = \hbox{}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5963 \def\toctype{unn}% |
| 9083 | 5964 \gdef\lastsection{#1}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5965 \else\ifx\temptype\Yomitfromtockeyword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5966 % for @headings -- no section number, don't include in toc, |
| 9083 | 5967 % and don't redefine \lastsection. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5968 \setbox0 = \hbox{}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5969 \def\toctype{omit}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5970 \let\sectionlevel=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5971 \else\ifx\temptype\Yappendixkeyword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5972 \setbox0 = \hbox{#4\enspace}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5973 \def\toctype{app}% |
| 9083 | 5974 \gdef\lastsection{#1}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5975 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5976 \setbox0 = \hbox{#4\enspace}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5977 \def\toctype{num}% |
| 9083 | 5978 \gdef\lastsection{#1}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5979 \fi\fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5980 % |
| 6621 | 5981 % 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
|
5982 \writetocentry{\toctype\sectionlevel}{#1}{#4}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5983 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5984 % Write the node reference (= pdf destination for pdftex). |
| 6621 | 5985 % Again, see comments in \chapmacro. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5986 \donoderef{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5987 % |
| 6621 | 5988 % Interline glue will be inserted when the vbox is completed. |
| 5989 % That glue will be a valid breakpoint for the page, since it'll be | |
| 5990 % preceded by a whatsit (usually from the \donoderef, or from the | |
| 5991 % \writetocentry if there was no node). We don't want to allow that | |
| 5992 % break, since then the whatsits could end up on page n while the | |
| 5993 % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000. | |
| 5994 \nobreak | |
| 5995 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5996 % Output the actual section heading. |
| 10988 | 5997 \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5998 \hangindent=\wd0 % zero if no section number |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
5999 \unhbox0 #1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6000 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6001 % 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
|
6002 % Don't allow stretch, though. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6003 \kern .5 \csname #2headingskip\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6004 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6005 % 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
|
6006 % was followed by glue. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6007 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6008 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6009 % 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
|
6010 % glue accumulate. (Not a breakpoint because it's preceded by a |
| 16521 | 6011 % discardable item.) However, when a paragraph is not started next |
| 6012 % (\startdefun, \cartouche, \center, etc.), this needs to be wiped out | |
| 6013 % or the negative glue will cause weirdly wrong output, typically | |
| 6014 % obscuring the section heading with something else. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6015 \vskip-\parskip |
| 11418 | 6016 % |
| 16521 | 6017 % This is so the last item on the main vertical list is a known |
| 6018 % \penalty > 10000, so \startdefun, etc., can recognize the situation | |
| 6019 % and do the needful. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6020 \penalty 10001 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6021 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6022 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6023 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6024 \message{toc,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6025 % Table of contents. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6026 \newwrite\tocfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6027 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6028 % 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
|
6029 % Called from @chapter, etc. |
|
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 % 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
|
6032 % 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
|
6033 % 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
|
6034 % 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
|
6035 % destination to jump to. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6036 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6037 % 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
|
6038 % 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
|
6039 % 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
|
6040 % table of contents chapter openings themselves. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6041 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6042 \newif\iftocfileopened |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6043 \def\omitkeyword{omit}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6044 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6045 \def\writetocentry#1#2#3{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6046 \edef\writetoctype{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6047 \ifx\writetoctype\omitkeyword \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6048 \iftocfileopened\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6049 \immediate\openout\tocfile = \jobname.toc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6050 \global\tocfileopenedtrue |
|
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 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6053 \iflinks |
| 5959 | 6054 {\atdummies |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6055 \edef\temp{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6056 \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6057 \temp |
| 6621 | 6058 }% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6059 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6060 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6061 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6062 % 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
|
6063 % 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
|
6064 % 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
|
6065 % 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
|
6066 % 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
|
6067 % `1', and two named `2'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6068 \ifpdf \global\pdfmakepagedesttrue \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6069 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6070 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6071 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6072 % 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
|
6073 % 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
|
6074 % with the Texinfo input format setup at the end of this file. |
| 11418 | 6075 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6076 \def\activecatcodes{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6077 \catcode`\"=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6078 \catcode`\$=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6079 \catcode`\<=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6080 \catcode`\>=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6081 \catcode`\\=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6082 \catcode`\^=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6083 \catcode`\_=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6084 \catcode`\|=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6085 \catcode`\~=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6086 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6087 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6088 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6089 % Read the toc file, which is essentially Texinfo input. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6090 \def\readtocfile{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6091 \setupdatafile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6092 \activecatcodes |
| 8801 | 6093 \input \tocreadfilename |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6094 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6095 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6096 \newskip\contentsrightmargin \contentsrightmargin=1in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6097 \newcount\savepageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6098 \newcount\lastnegativepageno \lastnegativepageno = -1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6099 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6100 % Prepare to read what we've written to \tocfile. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6101 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6102 \def\startcontents#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6103 % If @setchapternewpage on, and @headings double, the contents should |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6104 % 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
|
6105 % \contentsalignmacro in parallel with \pagealignmacro. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6106 % From: Torbjorn Granlund <tege@matematik.su.se> |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6107 \contentsalignmacro |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6108 \immediate\closeout\tocfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6109 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6110 % 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
|
6111 % It is abundantly clear what they are. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6112 \chapmacro{#1}{Yomitfromtoc}{}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6113 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6114 \savepageno = \pageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6115 \begingroup % Set up to handle contents files properly. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6116 \raggedbottom % Worry more about breakpoints than the bottom. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6117 \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
|
6118 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6119 % Roman numerals for page numbers. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6120 \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi |
|
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 |
| 8801 | 6123 % redefined for the two-volume lispref. We always output on |
| 6124 % \jobname.toc even if this is redefined. | |
| 11418 | 6125 % |
| 8801 | 6126 \def\tocreadfilename{\jobname.toc} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6127 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6128 % Normal (long) toc. |
| 8801 | 6129 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6130 \def\contents{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6131 \startcontents{\putwordTOC}% |
| 8801 | 6132 \openin 1 \tocreadfilename\space |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6133 \ifeof 1 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6134 \readtocfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6135 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6136 \vfill \eject |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6137 \contentsalignmacro % in case @setchapternewpage odd is in effect |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6138 \ifeof 1 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6139 \pdfmakeoutlines |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6140 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6141 \closein 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6142 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6143 \lastnegativepageno = \pageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6144 \global\pageno = \savepageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6145 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6146 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6147 % And just the chapters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6148 \def\summarycontents{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6149 \startcontents{\putwordShortTOC}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6150 % |
| 13155 | 6151 \let\partentry = \shortpartentry |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6152 \let\numchapentry = \shortchapentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6153 \let\appentry = \shortchapentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6154 \let\unnchapentry = \shortunnchapentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6155 % 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
|
6156 \secfonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6157 \let\rm=\shortcontrm \let\bf=\shortcontbf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6158 \let\sl=\shortcontsl \let\tt=\shortconttt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6159 \rm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6160 \hyphenpenalty = 10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6161 \advance\baselineskip by 1pt % Open it up a little. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6162 \def\numsecentry##1##2##3##4{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6163 \let\appsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6164 \let\unnsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6165 \let\numsubsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6166 \let\appsubsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6167 \let\unnsubsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6168 \let\numsubsubsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6169 \let\appsubsubsecentry = \numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6170 \let\unnsubsubsecentry = \numsecentry |
| 8801 | 6171 \openin 1 \tocreadfilename\space |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6172 \ifeof 1 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6173 \readtocfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6174 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6175 \closein 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6176 \vfill \eject |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6177 \contentsalignmacro % in case @setchapternewpage odd is in effect |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6178 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6179 \lastnegativepageno = \pageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6180 \global\pageno = \savepageno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6181 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6182 \let\shortcontents = \summarycontents |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6183 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6184 % 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
|
6185 % 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
|
6186 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6187 \def\shortchaplabel#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6188 % 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
|
6189 % 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
|
6190 % But use \hss just in case. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6191 % (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
|
6192 % the label; that gets put in by \shortchapentry above.) |
|
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'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
|
6195 % with appendix letters. And right-justifying numbers and |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6196 % 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
|
6197 % 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
|
6198 % there are before deciding ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6199 \hbox to 1em{#1\hss}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6200 } |
|
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 % 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
|
6203 % The first argument is the chapter or section name. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6204 % The last argument is the page number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6205 % 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
|
6206 |
| 13155 | 6207 % Parts, in the main contents. Replace the part number, which doesn't |
| 6208 % exist, with an empty box. Let's hope all the numbers have the same width. | |
| 6209 % Also ignore the page number, which is conventionally not printed. | |
| 6210 \def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}} | |
| 6211 \def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}} | |
| 6212 % | |
| 6213 % Parts, in the short toc. | |
| 6214 \def\shortpartentry#1#2#3#4{% | |
| 6215 \penalty-300 | |
| 6216 \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip | |
| 13327 | 6217 \shortchapentry{{\bf #1}}{\numeralbox}{}{}% |
| 13155 | 6218 } |
| 6219 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6220 % Chapters, in the main contents. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6221 \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
|
6222 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6223 % Chapters, in the short toc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6224 % See comments in \dochapentry re vbox and related settings. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6225 \def\shortchapentry#1#2#3#4{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6226 \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6227 } |
|
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 % Appendices, in the main contents. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6230 % Need the word Appendix, and a fixed-size box. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6231 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6232 \def\appendixbox#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6233 % 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
|
6234 \setbox0 = \hbox{\putwordAppendix{} M}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6235 \hbox to \wd0{\putwordAppendix{} #1\hss}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6236 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6237 \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
|
6238 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6239 % Unnumbered chapters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6240 \def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6241 \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
|
6242 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6243 % Sections. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6244 \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
|
6245 \let\appsecentry=\numsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6246 \def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6247 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6248 % Subsections. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6249 \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
|
6250 \let\appsubsecentry=\numsubsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6251 \def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}} |
|
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 % And subsubsections. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6254 \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
|
6255 \let\appsubsubsecentry=\numsubsubsecentry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6256 \def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6257 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6258 % This parameter controls the indentation of the various levels. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6259 % Same as \defaultparindent. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6260 \newdimen\tocindent \tocindent = 15pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6261 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6262 % 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
|
6263 % page number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6264 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6265 % 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
|
6266 % if at all possible; hence the \penalty. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6267 \def\dochapentry#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6268 \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
|
6269 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6270 \chapentryfonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6271 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6272 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6273 \nobreak\vskip .25\baselineskip plus.1\baselineskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6274 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6275 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6276 \def\dosecentry#1#2{\begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6277 \secentryfonts \leftskip=\tocindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6278 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6279 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6280 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6281 \def\dosubsecentry#1#2{\begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6282 \subsecentryfonts \leftskip=2\tocindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6283 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6284 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6285 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6286 \def\dosubsubsecentry#1#2{\begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6287 \subsubsecentryfonts \leftskip=3\tocindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6288 \tocentry{#1}{\dopageno\bgroup#2\egroup}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6289 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6290 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6291 % 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
|
6292 \let\tocentry = \entry |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6293 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6294 % Space between chapter (or whatever) number and the title. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6295 \def\labelspace{\hskip1em \relax} |
|
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 \def\dopageno#1{{\rm #1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6298 \def\doshortpageno#1{{\rm #1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6299 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6300 \def\chapentryfonts{\secfonts \rm} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6301 \def\secentryfonts{\textfonts} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6302 \def\subsecentryfonts{\textfonts} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6303 \def\subsubsecentryfonts{\textfonts} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6304 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6305 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6306 \message{environments,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6307 % @foo ... @end foo. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6308 |
| 13341 | 6309 % @tex ... @end tex escapes into raw TeX temporarily. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6310 % One exception: @ is still an escape character, so that @end tex works. |
| 13341 | 6311 % But \@ or @@ will get a plain @ character. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6312 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6313 \envdef\tex{% |
| 10833 | 6314 \setupmarkupstyle{tex}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6315 \catcode `\\=0 \catcode `\{=1 \catcode `\}=2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6316 \catcode `\$=3 \catcode `\&=4 \catcode `\#=6 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6317 \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6318 \catcode `\%=14 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6319 \catcode `\+=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6320 \catcode `\"=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6321 \catcode `\|=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6322 \catcode `\<=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6323 \catcode `\>=\other |
| 17479 | 6324 \catcode `\`=\other |
| 6325 \catcode `\'=\other | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6326 \escapechar=`\\ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6327 % |
| 12862 | 6328 % ' is active in math mode (mathcode"8000). So reset it, and all our |
| 6329 % other math active characters (just in case), to plain's definitions. | |
| 6330 \mathactive | |
| 6331 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6332 \let\b=\ptexb |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6333 \let\bullet=\ptexbullet |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6334 \let\c=\ptexc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6335 \let\,=\ptexcomma |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6336 \let\.=\ptexdot |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6337 \let\dots=\ptexdots |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6338 \let\equiv=\ptexequiv |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6339 \let\!=\ptexexclam |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6340 \let\i=\ptexi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6341 \let\indent=\ptexindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6342 \let\noindent=\ptexnoindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6343 \let\{=\ptexlbrace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6344 \let\+=\tabalign |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6345 \let\}=\ptexrbrace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6346 \let\/=\ptexslash |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6347 \let\*=\ptexstar |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6348 \let\t=\ptext |
| 17479 | 6349 \expandafter \let\csname top\endcsname=\ptextop % we've made it outer |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6350 \let\frenchspacing=\plainfrenchspacing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6351 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6352 \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6353 \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
|
6354 \def\@{@}% |
|
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 % There is no need to define \Etex. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6357 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6358 % Define @lisp ... @end lisp. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6359 % @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
|
6360 % 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
|
6361 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6362 % Amount to narrow the margins by for @lisp. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6363 \newskip\lispnarrowing \lispnarrowing=0.4in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6364 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6365 % 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
|
6366 % 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
|
6367 % have any width. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6368 \def\lisppar{\null\endgraf} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6369 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6370 % This space is always present above and below environments. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6371 \newskip\envskipamount \envskipamount = 0pt |
|
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 % 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
|
6374 % 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
|
6375 % 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
|
6376 % start of the next paragraph will insert \parskip. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6377 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6378 \def\aboveenvbreak{{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6379 % =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
|
6380 % \sectionheading, q.v. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6381 \ifnum \lastpenalty=10000 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6382 \advance\envskipamount by \parskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6383 \endgraf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6384 \ifdim\lastskip<\envskipamount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6385 \removelastskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6386 % 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
|
6387 % or better ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6388 \ifnum\lastpenalty<10000 \penalty-50 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6389 \vskip\envskipamount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6390 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6391 \fi |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6394 \let\afterenvbreak = \aboveenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6395 |
| 5952 | 6396 % \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will |
| 6397 % 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
|
6398 \let\nonarrowing=\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6399 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6400 % @cartouche ... @end cartouche: draw rectangle w/rounded corners around |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6401 % environment contents. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6402 \font\circle=lcircle10 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6403 \newdimen\circthick |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6404 \newdimen\cartouter\newdimen\cartinner |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6405 \newskip\normbskip\newskip\normpskip\newskip\normlskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6406 \circthick=\fontdimen8\circle |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6407 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6408 \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
|
6409 \def\ctr{{\hskip 6pt\circle\char'010}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6410 \def\cbl{{\circle\char'012\hskip -6pt}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6411 \def\cbr{{\hskip 6pt\circle\char'011}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6412 \def\carttop{\hbox to \cartouter{\hskip\lskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6413 \ctl\leaders\hrule height\circthick\hfil\ctr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6414 \hskip\rskip}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6415 \def\cartbot{\hbox to \cartouter{\hskip\lskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6416 \cbl\leaders\hrule height\circthick\hfil\cbr |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6417 \hskip\rskip}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6418 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6419 \newskip\lskip\newskip\rskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6420 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6421 \envdef\cartouche{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6422 \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
|
6423 \startsavinginserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6424 \lskip=\leftskip \rskip=\rightskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6425 \leftskip=0pt\rightskip=0pt % we want these *outside*. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6426 \cartinner=\hsize \advance\cartinner by-\lskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6427 \advance\cartinner by-\rskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6428 \cartouter=\hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6429 \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
|
6430 % side, and for 6pt waste from |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6431 % each corner char, and rule thickness |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6432 \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip |
| 15518 | 6433 % |
| 6434 % If this cartouche directly follows a sectioning command, we need the | |
| 6435 % \parskip glue (backspaced over by default) or the cartouche can | |
| 6436 % collide with the section heading. | |
| 16521 | 6437 \ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi |
| 15518 | 6438 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6439 \vbox\bgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6440 \baselineskip=0pt\parskip=0pt\lineskip=0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6441 \carttop |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6442 \hbox\bgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6443 \hskip\lskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6444 \vrule\kern3pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6445 \vbox\bgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6446 \kern3pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6447 \hsize=\cartinner |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6448 \baselineskip=\normbskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6449 \lineskip=\normlskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6450 \parskip=\normpskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6451 \vskip -\parskip |
| 15518 | 6452 \comment % For explanation, see the end of def\group. |
|
5748
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 \def\Ecartouche{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6455 \ifhmode\par\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6456 \kern3pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6457 \egroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6458 \kern3pt\vrule |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6459 \hskip\rskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6460 \egroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6461 \cartbot |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6462 \egroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6463 \checkinserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6464 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6465 |
|
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 % 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
|
6468 % inside a group. |
| 10893 | 6469 \newdimen\nonfillparindent |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6470 \def\nonfillstart{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6471 \aboveenvbreak |
| 17427 | 6472 \ifdim\hfuzz < 12pt \hfuzz = 12pt \fi % Don't be fussy |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6473 \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
|
6474 \let\par = \lisppar % don't ignore blank lines |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6475 \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
|
6476 \parskip = 0pt |
| 10893 | 6477 % Turn off paragraph indentation but redefine \indent to emulate |
| 6478 % the normal \indent. | |
| 6479 \nonfillparindent=\parindent | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6480 \parindent = 0pt |
| 10893 | 6481 \let\indent\nonfillindent |
| 6482 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6483 \emergencystretch = 0pt % don't try to avoid overfull boxes |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6484 \ifx\nonarrowing\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6485 \advance \leftskip by \lispnarrowing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6486 \exdentamount=\lispnarrowing |
| 5952 | 6487 \else |
| 6488 \let\nonarrowing = \relax | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6489 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6490 \let\exdent=\nofillexdent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6491 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6492 |
| 10893 | 6493 \begingroup |
| 6494 \obeyspaces | |
| 6495 % We want to swallow spaces (but not other tokens) after the fake | |
| 6496 % @indent in our nonfill-environments, where spaces are normally | |
| 6497 % active and set to @tie, resulting in them not being ignored after | |
| 6498 % @indent. | |
| 6499 \gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}% | |
| 6500 \gdef\nonfillindentcheck{% | |
| 6501 \ifx\temp % | |
| 6502 \expandafter\nonfillindentgobble% | |
| 6503 \else% | |
| 6504 \leavevmode\nonfillindentbox% | |
| 6505 \fi% | |
| 6506 }% | |
| 6507 \endgroup | |
| 6508 \def\nonfillindentgobble#1{\nonfillindent} | |
| 6509 \def\nonfillindentbox{\hbox to \nonfillparindent{\hss}} | |
| 6510 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6511 % 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
|
6512 % 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
|
6513 % This affects the following displayed environments: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6514 % @example, @display, @format, @lisp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6515 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6516 \def\smallword{small} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6517 \def\nosmallword{nosmall} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6518 \let\SETdispenvsize\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6519 \def\setnormaldispenv{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6520 \ifx\SETdispenvsize\smallword |
| 7740 | 6521 % end paragraph for sake of leading, in case document has no blank |
| 6522 % line. This is redundant with what happens in \aboveenvbreak, but | |
| 6523 % we need to do it before changing the fonts, and it's inconvenient | |
| 6524 % to change the fonts afterward. | |
| 6525 \ifnum \lastpenalty=10000 \else \endgraf \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6526 \smallexamplefonts \rm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6527 \fi |
|
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\setsmalldispenv{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6530 \ifx\SETdispenvsize\nosmallword |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6531 \else |
| 7740 | 6532 \ifnum \lastpenalty=10000 \else \endgraf \fi |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6533 \smallexamplefonts \rm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6534 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6535 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6536 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6537 % We often define two environments, @foo and @smallfoo. |
| 13341 | 6538 % Let's do it in one command. #1 is the env name, #2 the definition. |
| 6539 \def\makedispenvdef#1#2{% | |
| 6540 \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}% | |
| 6541 \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6542 \expandafter\let\csname E#1\endcsname \afterenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6543 \expandafter\let\csname Esmall#1\endcsname \afterenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6544 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6545 |
| 13341 | 6546 % Define two environment synonyms (#1 and #2) for an environment. |
| 6547 \def\maketwodispenvdef#1#2#3{% | |
| 6548 \makedispenvdef{#1}{#3}% | |
| 6549 \makedispenvdef{#2}{#3}% | |
| 6550 } | |
| 6551 % | |
| 6552 % @lisp: indented, narrowed, typewriter font; | |
| 6553 % @example: same as @lisp. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6554 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6555 % @smallexample and @smalllisp: use smaller fonts. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6556 % Originally contributed by Pavel@xerox. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6557 % |
| 13341 | 6558 \maketwodispenvdef{lisp}{example}{% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6559 \nonfillstart |
| 10833 | 6560 \tt\setupmarkupstyle{example}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6561 \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. |
| 13341 | 6562 \gobble % eat return |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6563 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6564 % @display/@smalldisplay: same as @lisp except keep current font. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6565 % |
| 13341 | 6566 \makedispenvdef{display}{% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6567 \nonfillstart |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6568 \gobble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6569 } |
|
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 % @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
|
6572 % |
| 13341 | 6573 \makedispenvdef{format}{% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6574 \let\nonarrowing = t% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6575 \nonfillstart |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6576 \gobble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6577 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6578 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6579 % @flushleft: same as @format, but doesn't obey \SETdispenvsize. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6580 \envdef\flushleft{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6581 \let\nonarrowing = t% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6582 \nonfillstart |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6583 \gobble |
|
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 \let\Eflushleft = \afterenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6586 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6587 % @flushright. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6588 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6589 \envdef\flushright{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6590 \let\nonarrowing = t% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6591 \nonfillstart |
| 13155 | 6592 \advance\leftskip by 0pt plus 1fill\relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6593 \gobble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6594 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6595 \let\Eflushright = \afterenvbreak |
|
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 |
| 10988 | 6598 % @raggedright does more-or-less normal line breaking but no right |
| 17608 | 6599 % justification. From plain.tex. Don't stretch around special |
| 6600 % characters in urls in this environment, since the stretch at the right | |
| 6601 % should be enough. | |
| 10988 | 6602 \envdef\raggedright{% |
| 17608 | 6603 \rightskip0pt plus2.4em \spaceskip.3333em \xspaceskip.5em\relax |
| 6604 \def\urefprestretchamount{0pt}% | |
| 6605 \def\urefpoststretchamount{0pt}% | |
| 10988 | 6606 } |
| 6607 \let\Eraggedright\par | |
| 6608 | |
| 6609 \envdef\raggedleft{% | |
| 6610 \parindent=0pt \leftskip0pt plus2em | |
| 6611 \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt | |
| 6612 \hbadness=10000 % Last line will usually be underfull, so turn off | |
| 6613 % badness reporting. | |
| 6614 } | |
| 6615 \let\Eraggedleft\par | |
| 6616 | |
| 6617 \envdef\raggedcenter{% | |
| 6618 \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em | |
| 6619 \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt | |
| 6620 \hbadness=10000 % Last line will usually be underfull, so turn off | |
| 6621 % badness reporting. | |
| 6622 } | |
| 6623 \let\Eraggedcenter\par | |
| 6624 | |
| 6625 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6626 % @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
|
6627 % 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
|
6628 % 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
|
6629 % \afterenvbreak, temporarily make \parskip 0. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6630 % |
| 13341 | 6631 \makedispenvdef{quotation}{\quotationstart} |
| 6632 % | |
| 10713 | 6633 \def\quotationstart{% |
| 17153 | 6634 \indentedblockstart % same as \indentedblock, but increase right margin too. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6635 \ifx\nonarrowing\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6636 \advance\rightskip by \lispnarrowing |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6637 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6638 \parsearg\quotationlabel |
|
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 % 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
|
6642 % doing normal filling. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6643 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6644 \def\Equotation{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6645 \par |
| 14397 | 6646 \ifx\quotationauthor\thisisundefined\else |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6647 % indent a bit. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6648 \leftline{\kern 2\leftskip \sl ---\quotationauthor}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6649 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6650 {\parskip=0pt \afterenvbreak}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6651 } |
| 13341 | 6652 \def\Esmallquotation{\Equotation} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6653 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6654 % 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
|
6655 \def\quotationlabel#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6656 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6657 \ifx\temp\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6658 {\bf #1: }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6659 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6660 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6661 |
| 17153 | 6662 % @indentedblock is like @quotation, but indents only on the left and |
| 6663 % has no optional argument. | |
| 6664 % | |
| 6665 \makedispenvdef{indentedblock}{\indentedblockstart} | |
| 6666 % | |
| 6667 \def\indentedblockstart{% | |
| 6668 {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip | |
| 6669 \parindent=0pt | |
| 6670 % | |
| 6671 % @cartouche defines \nonarrowing to inhibit narrowing at next level down. | |
| 6672 \ifx\nonarrowing\relax | |
| 6673 \advance\leftskip by \lispnarrowing | |
| 6674 \exdentamount = \lispnarrowing | |
| 6675 \else | |
| 6676 \let\nonarrowing = \relax | |
| 6677 \fi | |
| 6678 } | |
| 6679 | |
| 6680 % Keep a nonzero parskip for the environment, since we're doing normal filling. | |
| 6681 % | |
| 6682 \def\Eindentedblock{% | |
| 6683 \par | |
| 6684 {\parskip=0pt \afterenvbreak}% | |
| 6685 } | |
| 6686 \def\Esmallindentedblock{\Eindentedblock} | |
| 6687 | |
|
5748
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 % LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6690 % If we want to allow any <char> as delimiter, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6691 % 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
|
6692 % `@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
|
6693 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6694 % [Knuth]: Donald Ervin Knuth, 1996. The TeXbook. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6695 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6696 % [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
|
6697 % 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
|
6698 % verbatim line. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6699 \def\dospecials{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6700 \do\ \do\\\do\{\do\}\do\$\do\&% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6701 \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6702 \do\<\do\>\do\|\do\@\do+\do\"% |
| 10833 | 6703 % Don't do the quotes -- if we do, @set txicodequoteundirected and |
| 6704 % @set txicodequotebacktick will not have effect on @verb and | |
| 6705 % @verbatim, and ?` and !` ligatures won't get disabled. | |
| 6706 %\do\`\do\'% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6707 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6708 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6709 % [Knuth] p. 380 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6710 \def\uncatcodespecials{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6711 \def\do##1{\catcode`##1=\other}\dospecials} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6712 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6713 % Setup for the @verb command. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6714 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6715 % Eight spaces for a tab |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6716 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6717 \catcode`\^^I=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6718 \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6719 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6720 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6721 \def\setupverb{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6722 \tt % easiest (and conventionally used) font for verbatim |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6723 \def\par{\leavevmode\endgraf}% |
| 10833 | 6724 \setupmarkupstyle{verb}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6725 \tabeightspaces |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6726 % Respect line breaks, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6727 % print special symbols as themselves, and |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6728 % make each space count |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6729 % must do in this order: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6730 \obeylines \uncatcodespecials \sepspaces |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6731 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6732 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6733 % Setup for the @verbatim environment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6734 % |
| 13429 | 6735 % Real tab expansion. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6736 \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
|
6737 % |
| 13429 | 6738 % We typeset each line of the verbatim in an \hbox, so we can handle |
| 6739 % tabs. The \global is in case the verbatim line starts with an accent, | |
| 6740 % or some other command that starts with a begin-group. Otherwise, the | |
| 6741 % entire \verbbox would disappear at the corresponding end-group, before | |
| 6742 % it is typeset. Meanwhile, we can't have nested verbatim commands | |
| 6743 % (can we?), so the \global won't be overwriting itself. | |
| 6744 \newbox\verbbox | |
| 6745 \def\starttabbox{\global\setbox\verbbox=\hbox\bgroup} | |
| 6746 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6747 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6748 \catcode`\^^I=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6749 \gdef\tabexpand{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6750 \catcode`\^^I=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6751 \def^^I{\leavevmode\egroup |
| 13429 | 6752 \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab |
| 6753 \divide\dimen\verbbox by\tabw | |
| 6754 \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw | |
| 6755 \advance\dimen\verbbox by\tabw % advance to next multiple of \tabw | |
| 6756 \wd\verbbox=\dimen\verbbox \box\verbbox \starttabbox | |
|
5748
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 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6759 \endgroup |
| 7407 | 6760 |
| 6761 % start the verbatim environment. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6762 \def\setupverbatim{% |
| 5952 | 6763 \let\nonarrowing = t% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6764 \nonfillstart |
| 13430 | 6765 \tt % easiest (and conventionally used) font for verbatim |
| 6766 % The \leavevmode here is for blank lines. Otherwise, we would | |
| 6767 % never \starttabox and the \egroup would end verbatim mode. | |
| 6768 \def\par{\leavevmode\egroup\box\verbbox\endgraf}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6769 \tabexpand |
| 10833 | 6770 \setupmarkupstyle{verbatim}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6771 % Respect line breaks, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6772 % print special symbols as themselves, and |
| 13429 | 6773 % make each space count. |
| 6774 % Must do in this order: | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6775 \obeylines \uncatcodespecials \sepspaces |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6776 \everypar{\starttabbox}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6777 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6778 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6779 % 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
|
6780 % delimiter characters. Before first delimiter expect a |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6781 % right brace, after last delimiter expect closing brace: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6782 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6783 % \def\doverb'{'<char>#1<char>'}'{#1} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6784 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6785 % [Knuth] p. 382; only eat outer {} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6786 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6787 \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6788 \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
|
6789 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6790 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6791 \def\verb{\begingroup\setupverb\doverb} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6792 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6793 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6794 % 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
|
6795 % 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
|
6796 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6797 % \def\doverbatim#1@end verbatim{#1} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6798 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6799 % 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
|
6800 % 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
|
6801 % we need not redefine '\', '{' and '}'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6802 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6803 % Inspired by LaTeX's verbatim command set [latex.ltx] |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6804 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6805 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6806 \catcode`\ =\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6807 \obeylines % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6808 % 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
|
6809 % 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
|
6810 % line in the output. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6811 \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
|
6812 % 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
|
6813 % 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
|
6814 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6815 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6816 \envdef\verbatim{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6817 \setupverbatim\doverbatim |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6818 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6819 \let\Everbatim = \afterenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6820 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6821 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6822 % @verbatiminclude FILE - insert text of file in verbatim environment. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6823 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6824 \def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6825 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6826 \def\doverbatiminclude#1{% |
|
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 \makevalueexpandable |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6829 \setupverbatim |
| 10696 | 6830 \indexnofonts % Allow `@@' and other weird things in file names. |
| 14173 | 6831 \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6832 \input #1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6833 \afterenvbreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6834 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6835 } |
|
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 % @copying ... @end copying. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6838 % Save the text away for @insertcopying later. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6839 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6840 % 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
|
6841 % 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
|
6842 % 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
|
6843 % 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
|
6844 % 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
|
6845 % possible is very desirable. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6846 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6847 \def\copying{\checkenv{}\begingroup\scanargctxt\docopying} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6848 \def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} |
|
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\insertcopying{% |
|
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 \parindent = 0pt % paragraph indentation looks wrong on title page |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6853 \scanexp\copyingtext |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6854 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6855 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6856 |
| 7765 | 6857 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6858 \message{defuns,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6859 % @defun etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6860 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6861 \newskip\defbodyindent \defbodyindent=.4in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6862 \newskip\defargsindent \defargsindent=50pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6863 \newskip\deflastargmargin \deflastargmargin=18pt |
| 8656 | 6864 \newcount\defunpenalty |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6865 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6866 % Start the processing of @deffn: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6867 \def\startdefun{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6868 \ifnum\lastpenalty<10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6869 \medbreak |
| 8656 | 6870 \defunpenalty=10003 % Will keep this @deffn together with the |
| 6871 % following @def command, see below. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6872 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6873 % 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
|
6874 % 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
|
6875 % 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
|
6876 % break somewhere. Check specifically for penalty 10002, inserted |
| 8656 | 6877 % by \printdefunline, instead of 10000, since the sectioning |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6878 % 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
|
6879 % a break between a section heading and a defun. |
| 8656 | 6880 % |
| 14809 | 6881 % As a further refinement, we avoid "club" headers by signalling |
| 8656 | 6882 % with penalty of 10003 after the very first @deffn in the |
| 6883 % sequence (see above), and penalty of 10002 after any following | |
| 6884 % @def command. | |
| 6885 \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6886 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6887 % 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
|
6888 % But do insert the glue. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6889 \medskip % preceded by discardable penalty, so not a breakpoint |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6890 \fi |
|
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 \parindent=0in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6893 \advance\leftskip by \defbodyindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6894 \exdentamount=\defbodyindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6895 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6896 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6897 \def\dodefunx#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6898 % First, check whether we are in the right environment: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6899 \checkenv#1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6900 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6901 % 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
|
6902 % It's not a great place, though. |
| 8656 | 6903 \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6904 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6905 % 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
|
6906 \expandafter\gobbledefun#1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6907 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6908 \def\gobbledefun#1\startdefun{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6909 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6910 % \printdefunline \deffnheader{text} |
|
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 \def\printdefunline#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6913 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6914 % call \deffnheader: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6915 #1#2 \endheader |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6916 % common ending: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6917 \interlinepenalty = 10000 |
| 13155 | 6918 \advance\rightskip by 0pt plus 1fil\relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6919 \endgraf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6920 \nobreak\vskip -\parskip |
| 8656 | 6921 \penalty\defunpenalty % signal to \startdefun and \dodefunx |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6922 % 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
|
6923 % 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
|
6924 \checkparencounts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6925 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6926 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6927 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6928 \def\Edefun{\endgraf\medbreak} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6929 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6930 % \makedefun{deffn} creates \deffn, \deffnx and \Edeffn; |
| 9862 | 6931 % the only thing remaining is to define \deffnheader. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6932 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6933 \def\makedefun#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6934 \expandafter\let\csname E#1\endcsname = \Edefun |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6935 \edef\temp{\noexpand\domakedefun |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6936 \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6937 \temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6938 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6939 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6940 % \domakedefun \deffn \deffnx \deffnheader |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6941 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6942 % Define \deffn and \deffnx, without parameters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6943 % \deffnheader has to be defined explicitly. |
|
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\domakedefun#1#2#3{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6946 \envdef#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6947 \startdefun |
| 14809 | 6948 \doingtypefnfalse % distinguish typed functions from all else |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6949 \parseargusing\activeparens{\printdefunline#3}% |
|
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#2{\dodefunx#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6952 \def#3% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6953 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6954 |
| 14809 | 6955 \newif\ifdoingtypefn % doing typed function? |
| 6956 \newif\ifrettypeownline % typeset return type on its own line? | |
| 6957 | |
| 6958 % @deftypefnnewline on|off says whether the return type of typed functions | |
| 6959 % are printed on their own line. This affects @deftypefn, @deftypefun, | |
| 6960 % @deftypeop, and @deftypemethod. | |
| 6961 % | |
| 6962 \parseargdef\deftypefnnewline{% | |
| 6963 \def\temp{#1}% | |
| 6964 \ifx\temp\onword | |
| 6965 \expandafter\let\csname SETtxideftypefnnl\endcsname | |
| 6966 = \empty | |
| 6967 \else\ifx\temp\offword | |
| 6968 \expandafter\let\csname SETtxideftypefnnl\endcsname | |
| 6969 = \relax | |
| 6970 \else | |
| 6971 \errhelp = \EMsimple | |
| 6972 \errmessage{Unknown @txideftypefnnl value `\temp', | |
| 6973 must be on|off}% | |
| 6974 \fi\fi | |
| 6975 } | |
| 6976 | |
| 6977 % Untyped functions: | |
|
5748
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 % @deffn category name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6980 \makedefun{deffn}{\deffngeneral{}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6981 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6982 % @deffn category class name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6983 \makedefun{defop}#1 {\defopon{#1\ \putwordon}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6984 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6985 % \defopon {category on}class name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6986 \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
|
6987 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6988 % \deffngeneral {subind}category name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6989 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6990 \def\deffngeneral#1#2 #3 #4\endheader{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6991 % 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
|
6992 \dosubind{fn}{\code{#3}}{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6993 \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6994 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6995 |
| 14809 | 6996 % Typed functions: |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6997 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6998 % @deftypefn category type name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
6999 \makedefun{deftypefn}{\deftypefngeneral{}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7001 % @deftypeop category class type name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7002 \makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7003 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7004 % \deftypeopon {category on}class type name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7005 \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
|
7006 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7007 % \deftypefngeneral {subind}category type name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7008 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7009 \def\deftypefngeneral#1#2 #3 #4 #5\endheader{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7010 \dosubind{fn}{\code{#4}}{#1}% |
| 14809 | 7011 \doingtypefntrue |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7012 \defname{#2}{#3}{#4}\defunargs{#5\unskip}% |
|
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 |
| 14809 | 7015 % Typed variables: |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7016 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7017 % @deftypevr category type var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7018 \makedefun{deftypevr}{\deftypecvgeneral{}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7019 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7020 % @deftypecv category class type var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7021 \makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7022 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7023 % \deftypecvof {category of}class type var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7024 \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
|
7025 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7026 % \deftypecvgeneral {subind}category type var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7027 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7028 \def\deftypecvgeneral#1#2 #3 #4 #5\endheader{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7029 \dosubind{vr}{\code{#4}}{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7030 \defname{#2}{#3}{#4}\defunargs{#5\unskip}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7031 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7032 |
| 14809 | 7033 % Untyped variables: |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7034 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7035 % @defvr category var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7036 \makedefun{defvr}#1 {\deftypevrheader{#1} {} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7037 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7038 % @defcv category class var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7039 \makedefun{defcv}#1 {\defcvof{#1\ \putwordof}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7040 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7041 % \defcvof {category of}class var args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7042 \def\defcvof#1#2 {\deftypecvof{#1}#2 {} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7043 |
| 14809 | 7044 % Types: |
| 7045 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7046 % @deftp category name args |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7047 \makedefun{deftp}#1 #2 #3\endheader{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7048 \doind{tp}{\code{#2}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7049 \defname{#1}{}{#2}\defunargs{#3\unskip}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7050 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7051 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7052 % Remaining @defun-like shortcuts: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7053 \makedefun{defun}{\deffnheader{\putwordDeffunc} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7054 \makedefun{defmac}{\deffnheader{\putwordDefmac} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7055 \makedefun{defspec}{\deffnheader{\putwordDefspec} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7056 \makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7057 \makedefun{defvar}{\defvrheader{\putwordDefvar} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7058 \makedefun{defopt}{\defvrheader{\putwordDefopt} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7059 \makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7060 \makedefun{defmethod}{\defopon\putwordMethodon} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7061 \makedefun{deftypemethod}{\deftypeopon\putwordMethodon} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7062 \makedefun{defivar}{\defcvof\putwordInstanceVariableof} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7063 \makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7064 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7065 % \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
|
7066 % #1 is the category, such as "Function". |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7067 % #2 is the return type, if any. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7068 % #3 is the function name. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7069 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7070 % 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
|
7071 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7072 \def\defname#1#2#3{% |
| 14809 | 7073 \par |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7074 % 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
|
7075 \advance\leftskip by -\defbodyindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7076 % |
| 14809 | 7077 % Determine if we are typesetting the return type of a typed function |
| 7078 % on a line by itself. | |
| 7079 \rettypeownlinefalse | |
| 7080 \ifdoingtypefn % doing a typed function specifically? | |
| 7081 % then check user option for putting return type on its own line: | |
| 7082 \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else | |
| 7083 \rettypeownlinetrue | |
| 7084 \fi | |
| 7085 \fi | |
| 7086 % | |
| 7087 % How we'll format the category name. Putting it in brackets helps | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7088 % 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
|
7089 % just below it. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7090 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7091 \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
|
7092 % |
| 14809 | 7093 % Figure out line sizes for the paragraph shape. We'll always have at |
| 7094 % least two. | |
| 7095 \tempnum = 2 | |
| 7096 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7097 % 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
|
7098 % 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
|
7099 \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip |
| 14809 | 7100 % |
| 7101 % If doing a return type on its own line, we'll have another line. | |
| 7102 \ifrettypeownline | |
| 7103 \advance\tempnum by 1 | |
| 7104 \def\maybeshapeline{0in \hsize}% | |
| 7105 \else | |
| 7106 \def\maybeshapeline{}% | |
| 7107 \fi | |
| 7108 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7109 % The continuations: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7110 \dimen2=\hsize \advance\dimen2 by -\defargsindent |
| 14809 | 7111 % |
| 7112 % The final paragraph shape: | |
| 7113 \parshape \tempnum 0in \dimen0 \maybeshapeline \defargsindent \dimen2 | |
| 7114 % | |
| 7115 % Put the category name at the right margin. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7116 \noindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7117 \hbox to 0pt{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7118 \hfil\box0 \kern-\hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7119 % \hsize has to be shortened this way: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7120 \kern\leftskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7121 % 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
|
7122 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7123 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7124 % Allow all lines to be underfull without complaint: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7125 \tolerance=10000 \hbadness=10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7126 \exdentamount=\defbodyindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7127 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7128 % 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
|
7129 % . 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
|
7130 % . 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
|
7131 % 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
|
7132 % tt, but exceedingly strange in rm. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7133 % . 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
|
7134 % . 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
|
7135 % one has made identifiers using them :). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7136 \df \tt |
| 14809 | 7137 \def\temp{#2}% text of the return type |
| 7138 \ifx\temp\empty\else | |
| 7139 \tclose{\temp}% typeset the return type | |
| 7140 \ifrettypeownline | |
| 7141 % put return type on its own line; prohibit line break following: | |
| 7142 \hfil\vadjust{\nobreak}\break | |
| 7143 \else | |
| 7144 \space % type on same line, so just followed by a space | |
| 7145 \fi | |
| 7146 \fi % no return type | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7147 #3% output function name |
|
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 {\rm\enskip}% hskip 0.5 em of \tenrm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7150 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7151 \boldbrax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7152 % arguments will be output next, if any. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7153 } |
|
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 % 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
|
7156 % 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
|
7157 % 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
|
7158 % distinguishable. Prevent hyphenation at `-' chars. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7159 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7160 \def\defunargs#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7161 % use sl by default (not ttsl), |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7162 % tt for the names. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7163 \df \sl \hyphenchar\font=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7164 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7165 % On the other hand, if an argument has two dashes (for instance), we |
| 17081 | 7166 % want a way to get ttsl. We used to recommend @var for that, so |
| 7167 % leave the code in, but it's strange for @var to lead to typewriter. | |
| 7168 % Nowadays we recommend @code, since the difference between a ttsl hyphen | |
| 7169 % and a tt hyphen is pretty tiny. @code also disables ?` !`. | |
| 10833 | 7170 \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7171 #1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7172 \sl\hyphenchar\font=45 |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7175 % We want ()&[] to print specially on the defun line. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7176 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7177 \def\activeparens{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7178 \catcode`\(=\active \catcode`\)=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7179 \catcode`\[=\active \catcode`\]=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7180 \catcode`\&=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7181 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7182 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7183 % Make control sequences which act like normal parenthesis chars. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7184 \let\lparen = ( \let\rparen = ) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7185 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7186 % 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
|
7187 % 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
|
7188 % so TeX would otherwise complain about undefined control sequence. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7189 { |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7190 \activeparens |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7191 \global\let(=\lparen \global\let)=\rparen |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7192 \global\let[=\lbrack \global\let]=\rbrack |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7193 \global\let& = \& |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7194 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7195 \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
|
7196 \gdef\magicamp{\let&=\amprm} |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7199 \newcount\parencount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7200 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7201 % If we encounter &foo, then turn on ()-hacking afterwards |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7202 \newif\ifampseen |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7203 \def\amprm#1 {\ampseentrue{\bf\ }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7204 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7205 \def\parenfont{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7206 \ifampseen |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7207 % At the first level, print parens in roman, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7208 % otherwise use the default font. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7209 \ifnum \parencount=1 \rm \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7210 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7211 % 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
|
7212 % the contained text. This is especially needed for [ and ] . |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7213 \sf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7214 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7215 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7216 \def\infirstlevel#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7217 \ifampseen |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7218 \ifnum\parencount=1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7219 #1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7220 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7221 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7222 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7223 \def\bfafterword#1 {#1 \bf} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7224 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7225 \def\opnr{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7226 \global\advance\parencount by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7227 {\parenfont(}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7228 \infirstlevel \bfafterword |
|
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 \def\clnr{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7231 {\parenfont)}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7232 \infirstlevel \sl |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7233 \global\advance\parencount by -1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7234 } |
|
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 \newcount\brackcount |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7237 \def\lbrb{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7238 \global\advance\brackcount by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7239 {\bf[}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7240 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7241 \def\rbrb{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7242 {\bf]}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7243 \global\advance\brackcount by -1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7244 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7245 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7246 \def\checkparencounts{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7247 \ifnum\parencount=0 \else \badparencount \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7248 \ifnum\brackcount=0 \else \badbrackcount \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7249 } |
| 9130 | 7250 % these should not use \errmessage; the glibc manual, at least, actually |
| 7251 % has such constructs (when documenting function pointers). | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7252 \def\badparencount{% |
| 9130 | 7253 \message{Warning: unbalanced parentheses in @def...}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7254 \global\parencount=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7255 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7256 \def\badbrackcount{% |
| 9130 | 7257 \message{Warning: unbalanced square brackets in @def...}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7258 \global\brackcount=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7259 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7260 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7261 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7262 \message{macros,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7263 % @macro. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7264 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7265 % 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
|
7266 % which we arrange to emulate with a temporary file in ordinary TeX. |
| 14397 | 7267 \ifx\eTeXversion\thisisundefined |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7268 \newwrite\macscribble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7269 \def\scantokens#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7270 \toks0={#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7271 \immediate\openout\macscribble=\jobname.tmp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7272 \immediate\write\macscribble{\the\toks0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7273 \immediate\closeout\macscribble |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7274 \input \jobname.tmp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7275 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7276 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7277 |
| 14017 | 7278 \def\scanmacro#1{\begingroup |
| 7279 \newlinechar`\^^M | |
| 7280 \let\xeatspaces\eatspaces | |
| 7281 % | |
| 7282 % Undo catcode changes of \startcontents and \doprintindex | |
| 7283 % When called from @insertcopying or (short)caption, we need active | |
| 7284 % backslash to get it printed correctly. Previously, we had | |
| 7285 % \catcode`\\=\other instead. We'll see whether a problem appears | |
| 7286 % with macro expansion. --kasal, 19aug04 | |
| 7287 \catcode`\@=0 \catcode`\\=\active \escapechar=`\@ | |
| 7288 % | |
| 7289 % ... and for \example: | |
| 7290 \spaceisspace | |
| 7291 % | |
| 14521 | 7292 % The \empty here causes a following catcode 5 newline to be eaten as |
| 7293 % part of reading whitespace after a control sequence. It does not | |
| 7294 % eat a catcode 13 newline. There's no good way to handle the two | |
| 7295 % cases (untried: maybe e-TeX's \everyeof could help, though plain TeX | |
| 7296 % would then have different behavior). See the Macro Details node in | |
| 7297 % the manual for the workaround we recommend for macros and | |
| 14017 | 7298 % line-oriented commands. |
| 14521 | 7299 % |
| 14017 | 7300 \scantokens{#1\empty}% |
| 7301 \endgroup} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7302 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7303 \def\scanexp#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7304 \edef\temp{\noexpand\scanmacro{#1}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7305 \temp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7306 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7307 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7308 \newcount\paramno % Count of parameters |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7309 \newtoks\macname % Macro name |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7310 \newif\ifrecursive % Is it recursive? |
| 5959 | 7311 |
| 7312 % List of all defined macros in the form | |
| 7313 % \definedummyword\macro1\definedummyword\macro2... | |
| 7314 % Currently is also contains all @aliases; the list can be split | |
| 7315 % if there is a need. | |
| 7316 \def\macrolist{} | |
| 7317 | |
| 7318 % Add the macro to \macrolist | |
| 7319 \def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname} | |
| 7320 \def\addtomacrolistxxx#1{% | |
| 7321 \toks0 = \expandafter{\macrolist\definedummyword#1}% | |
| 7322 \xdef\macrolist{\the\toks0}% | |
| 7323 } | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7324 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7325 % Utility routines. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7326 % This does \let #1 = #2, with \csnames; that is, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7327 % \let \csname#1\endcsname = \csname#2\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7328 % (except of course we have to play expansion games). |
| 11418 | 7329 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7330 \def\cslet#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7331 \expandafter\let |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7332 \csname#1\expandafter\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7333 \csname#2\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7334 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7335 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7336 % Trim leading and trailing spaces off a string. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7337 % Concepts from aro-bend problem 15 (see CTAN). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7338 {\catcode`\@=11 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7339 \gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7340 \gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7341 \gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7342 \def\unbrace#1{#1} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7343 \unbrace{\gdef\trim@@@ #1 } #2@{#1} |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7346 % Trim a single trailing ^^M off a string. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7347 {\catcode`\^^M=\other \catcode`\Q=3% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7348 \gdef\eatcr #1{\eatcra #1Q^^MQ}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7349 \gdef\eatcra#1^^MQ{\eatcrb#1Q}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7350 \gdef\eatcrb#1Q#2Q{#1}% |
|
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7353 % 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
|
7354 % all characters are catcode 10, 11 or 12, except \ which is active |
| 13431 | 7355 % (as in normal texinfo). It is necessary to change the definition of \ |
| 7356 % to recognize macro arguments; this is the job of \mbodybackslash. | |
| 13430 | 7357 % |
| 9018 | 7358 % Non-ASCII encodings make 8-bit characters active, so un-activate |
| 7359 % them to avoid their expansion. Must do this non-globally, to | |
| 7360 % confine the change to the current group. | |
| 13430 | 7361 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7362 % It's necessary to have hard CRs when the macro is executed. This is |
| 13430 | 7363 % done by making ^^M (\endlinechar) catcode 12 when reading the macro |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7364 % body, and then making it the \newlinechar in \scanmacro. |
| 13431 | 7365 % |
| 7366 \def\scanctxt{% used as subroutine | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7367 \catcode`\"=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7368 \catcode`\+=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7369 \catcode`\<=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7370 \catcode`\>=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7371 \catcode`\@=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7372 \catcode`\^=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7373 \catcode`\_=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7374 \catcode`\|=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7375 \catcode`\~=\other |
| 9018 | 7376 \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7377 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7378 |
| 13431 | 7379 \def\scanargctxt{% used for copying and captions, not macros. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7380 \scanctxt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7381 \catcode`\\=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7382 \catcode`\^^M=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7383 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7384 |
| 13431 | 7385 \def\macrobodyctxt{% used for @macro definitions |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7386 \scanctxt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7387 \catcode`\{=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7388 \catcode`\}=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7389 \catcode`\^^M=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7390 \usembodybackslash |
|
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 |
| 13431 | 7393 \def\macroargctxt{% used when scanning invocations |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7394 \scanctxt |
| 13431 | 7395 \catcode`\\=0 |
| 7396 } | |
| 7397 % why catcode 0 for \ in the above? To recognize \\ \{ \} as "escapes" | |
| 7398 % for the single characters \ { }. Thus, we end up with the "commands" | |
| 7399 % that would be written @\ @{ @} in a Texinfo document. | |
| 7400 % | |
| 7401 % We already have @{ and @}. For @\, we define it here, and only for | |
| 7402 % this purpose, to produce a typewriter backslash (so, the @\ that we | |
| 7403 % define for @math can't be used with @macro calls): | |
| 7404 % | |
| 7405 \def\\{\normalbackslash}% | |
| 7406 % | |
| 7407 % We would like to do this for \, too, since that is what makeinfo does. | |
| 7408 % But it is not possible, because Texinfo already has a command @, for a | |
| 7409 % cedilla accent. Documents must use @comma{} instead. | |
| 7410 % | |
| 7411 % \anythingelse will almost certainly be an error of some kind. | |
| 7412 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7413 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7414 % \mbodybackslash is the definition of \ in @macro bodies. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7415 % It maps \foo\ => \csname macarg.foo\endcsname => #N |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7416 % where N is the macro parameter number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7417 % We define \csname macarg.\endcsname to be \realbackslash, so |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7418 % \\ in macro replacement text gets you a backslash. |
| 13430 | 7419 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7420 {\catcode`@=0 @catcode`@\=@active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7421 @gdef@usembodybackslash{@let\=@mbodybackslash} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7422 @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7423 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7424 \expandafter\def\csname macarg.\endcsname{\realbackslash} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7425 |
| 13431 | 7426 \def\margbackslash#1{\char`\#1 } |
| 7427 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7428 \def\macro{\recursivefalse\parsearg\macroxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7429 \def\rmacro{\recursivetrue\parsearg\macroxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7430 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7431 \def\macroxxx#1{% |
| 13430 | 7432 \getargs{#1}% now \macname is the macname and \argl the arglist |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7433 \ifx\argl\empty % no arguments |
| 15749 | 7434 \paramno=0\relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7435 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7436 \expandafter\parsemargdef \argl;% |
| 15749 | 7437 \if\paramno>256\relax |
| 7438 \ifx\eTeXversion\thisisundefined | |
| 7439 \errhelp = \EMsimple | |
| 7440 \errmessage{You need eTeX to compile a file with macros with more than 256 arguments} | |
| 7441 \fi | |
| 7442 \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7443 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7444 \if1\csname ismacro.\the\macname\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7445 \message{Warning: redefining \the\macname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7446 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7447 \expandafter\ifx\csname \the\macname\endcsname \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7448 \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
|
7449 \global\cslet{macsave.\the\macname}{\the\macname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7450 \global\expandafter\let\csname ismacro.\the\macname\endcsname=1% |
| 5959 | 7451 \addtomacrolist{\the\macname}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7452 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7453 \begingroup \macrobodyctxt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7454 \ifrecursive \expandafter\parsermacbody |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7455 \else \expandafter\parsemacbody |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7456 \fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7457 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7458 \parseargdef\unmacro{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7459 \if1\csname ismacro.#1\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7460 \global\cslet{#1}{macsave.#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7461 \global\expandafter\let \csname ismacro.#1\endcsname=0% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7462 % Remove the macro name from \macrolist: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7463 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7464 \expandafter\let\csname#1\endcsname \relax |
| 5959 | 7465 \let\definedummyword\unmacrodo |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7466 \xdef\macrolist{\macrolist}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7467 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7468 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7469 \errmessage{Macro #1 not defined}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7470 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7471 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7472 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7473 % 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
|
7474 % macro definitions that have been changed to \relax. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7475 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7476 \def\unmacrodo#1{% |
| 5959 | 7477 \ifx #1\relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7478 % remove this |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7479 \else |
| 5959 | 7480 \noexpand\definedummyword \noexpand#1% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7481 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7482 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7483 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7484 % 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
|
7485 % <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
|
7486 % 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
|
7487 \def\getargs#1{\getargsxxx#1{}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7488 \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} |
| 13430 | 7489 \def\getmacname#1 #2\relax{\macname={#1}} |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7490 \def\getmacargs#1{\def\argl{#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7491 |
| 15749 | 7492 % For macro processing make @ a letter so that we can make Texinfo private macro names. |
| 7493 \edef\texiatcatcode{\the\catcode`\@} | |
| 7494 \catcode `@=11\relax | |
| 7495 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7496 % Parse the optional {params} list. Set up \paramno and \paramlist |
| 15749 | 7497 % so \defmacro knows what to do. Define \macarg.BLAH for each BLAH |
| 17606 | 7498 % in the params list to some hook where the argument is to be expanded. If |
| 15749 | 7499 % there are less than 10 arguments that hook is to be replaced by ##N where N |
| 7500 % is the position in that list, that is to say the macro arguments are to be | |
| 7501 % defined `a la TeX in the macro body. | |
| 7502 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7503 % That gets used by \mbodybackslash (above). |
| 13430 | 7504 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7505 % We need to get `macro parameter char #' into several definitions. |
| 13430 | 7506 % The technique used is stolen from LaTeX: let \hash be something |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7507 % unexpandable, insert that wherever you need a #, and then redefine |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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parents:
diff
changeset
|
7508 % it to # just before using the token list produced. |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7509 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7510 % 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
|
7511 % the macro is used. |
| 15749 | 7512 % |
| 7513 % If there are 10 or more arguments, a different technique is used, where the | |
| 7514 % hook remains in the body, and when macro is to be expanded the body is | |
| 7515 % processed again to replace the arguments. | |
| 7516 % | |
| 7517 % In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the | |
| 7518 % argument N value and then \edef the body (nothing else will expand because of | |
| 7519 % the catcode regime underwhich the body was input). | |
| 7520 % | |
| 7521 % If you compile with TeX (not eTeX), and you have macros with 10 or more | |
| 7522 % arguments, you need that no macro has more than 256 arguments, otherwise an | |
| 7523 % error is produced. | |
| 13430 | 7524 \def\parsemargdef#1;{% |
| 7525 \paramno=0\def\paramlist{}% | |
| 7526 \let\hash\relax | |
| 7527 \let\xeatspaces\relax | |
| 7528 \parsemargdefxxx#1,;,% | |
| 15749 | 7529 % In case that there are 10 or more arguments we parse again the arguments |
| 7530 % list to set new definitions for the \macarg.BLAH macros corresponding to | |
| 7531 % each BLAH argument. It was anyhow needed to parse already once this list | |
| 7532 % in order to count the arguments, and as macros with at most 9 arguments | |
| 7533 % are by far more frequent than macro with 10 or more arguments, defining | |
| 7534 % twice the \macarg.BLAH macros does not cost too much processing power. | |
| 7535 \ifnum\paramno<10\relax\else | |
| 7536 \paramno0\relax | |
| 7537 \parsemmanyargdef@@#1,;,% 10 or more arguments | |
| 7538 \fi | |
| 13430 | 7539 } |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7540 \def\parsemargdefxxx#1,{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7541 \if#1;\let\next=\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7542 \else \let\next=\parsemargdefxxx |
| 13431 | 7543 \advance\paramno by 1 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7544 \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7545 {\xeatspaces{\hash\the\paramno}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7546 \edef\paramlist{\paramlist\hash\the\paramno,}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7547 \fi\next} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7548 |
| 15749 | 7549 \def\parsemmanyargdef@@#1,{% |
| 7550 \if#1;\let\next=\relax | |
| 7551 \else | |
| 7552 \let\next=\parsemmanyargdef@@ | |
| 7553 \edef\tempb{\eatspaces{#1}}% | |
| 7554 \expandafter\def\expandafter\tempa | |
| 7555 \expandafter{\csname macarg.\tempb\endcsname}% | |
| 7556 % Note that we need some extra \noexpand\noexpand, this is because we | |
| 7557 % don't want \the to be expanded in the \parsermacbody as it uses an | |
| 7558 % \xdef . | |
| 7559 \expandafter\edef\tempa | |
| 7560 {\noexpand\noexpand\noexpand\the\toks\the\paramno}% | |
| 7561 \advance\paramno by 1\relax | |
| 7562 \fi\next} | |
| 7563 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7564 % These two commands read recursive and nonrecursive macro bodies. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7565 % (They're different since rec and nonrec macros end differently.) |
| 13430 | 7566 % |
| 15749 | 7567 |
| 7568 \catcode `\@\texiatcatcode | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7569 \long\def\parsemacbody#1@end macro% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7570 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7571 \long\def\parsermacbody#1@end rmacro% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7572 {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% |
| 15749 | 7573 \catcode `\@=11\relax |
| 7574 | |
| 7575 \let\endargs@\relax | |
| 7576 \let\nil@\relax | |
| 7577 \def\nilm@{\nil@}% | |
| 7578 \long\def\nillm@{\nil@}% | |
| 7579 | |
| 7580 % This macro is expanded during the Texinfo macro expansion, not during its | |
| 7581 % definition. It gets all the arguments values and assigns them to macros | |
| 7582 % macarg.ARGNAME | |
| 7583 % | |
| 7584 % #1 is the macro name | |
| 7585 % #2 is the list of argument names | |
| 7586 % #3 is the list of argument values | |
| 7587 \def\getargvals@#1#2#3{% | |
| 7588 \def\macargdeflist@{}% | |
| 7589 \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion. | |
| 7590 \def\paramlist{#2,\nil@}% | |
| 7591 \def\macroname{#1}% | |
| 7592 \begingroup | |
| 7593 \macroargctxt | |
| 7594 \def\argvaluelist{#3,\nil@}% | |
| 7595 \def\@tempa{#3}% | |
| 7596 \ifx\@tempa\empty | |
| 7597 \setemptyargvalues@ | |
| 7598 \else | |
| 7599 \getargvals@@ | |
| 7600 \fi | |
| 7601 } | |
| 7602 | |
| 7603 % | |
| 7604 \def\getargvals@@{% | |
| 7605 \ifx\paramlist\nilm@ | |
| 7606 % Some sanity check needed here that \argvaluelist is also empty. | |
| 7607 \ifx\argvaluelist\nillm@ | |
| 7608 \else | |
| 7609 \errhelp = \EMsimple | |
| 7610 \errmessage{Too many arguments in macro `\macroname'!}% | |
| 7611 \fi | |
| 7612 \let\next\macargexpandinbody@ | |
| 7613 \else | |
| 7614 \ifx\argvaluelist\nillm@ | |
| 7615 % No more arguments values passed to macro. Set remaining named-arg | |
| 7616 % macros to empty. | |
| 7617 \let\next\setemptyargvalues@ | |
| 7618 \else | |
| 7619 % pop current arg name into \@tempb | |
| 7620 \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}% | |
| 7621 \expandafter\@tempa\expandafter{\paramlist}% | |
| 7622 % pop current argument value into \@tempc | |
| 7623 \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}% | |
| 7624 \expandafter\@tempa\expandafter{\argvaluelist}% | |
| 7625 % Here \@tempb is the current arg name and \@tempc is the current arg value. | |
| 7626 % First place the new argument macro definition into \@tempd | |
| 7627 \expandafter\macname\expandafter{\@tempc}% | |
| 7628 \expandafter\let\csname macarg.\@tempb\endcsname\relax | |
| 7629 \expandafter\def\expandafter\@tempe\expandafter{% | |
| 7630 \csname macarg.\@tempb\endcsname}% | |
| 7631 \edef\@tempd{\long\def\@tempe{\the\macname}}% | |
| 7632 \push@\@tempd\macargdeflist@ | |
| 7633 \let\next\getargvals@@ | |
| 7634 \fi | |
| 7635 \fi | |
| 7636 \next | |
| 7637 } | |
| 7638 | |
| 7639 \def\push@#1#2{% | |
| 7640 \expandafter\expandafter\expandafter\def | |
| 7641 \expandafter\expandafter\expandafter#2% | |
| 7642 \expandafter\expandafter\expandafter{% | |
| 7643 \expandafter#1#2}% | |
| 7644 } | |
| 7645 | |
| 7646 % Replace arguments by their values in the macro body, and place the result | |
| 7647 % in macro \@tempa | |
| 7648 \def\macvalstoargs@{% | |
| 7649 % To do this we use the property that token registers that are \the'ed | |
| 7650 % within an \edef expand only once. So we are going to place all argument | |
| 7651 % values into respective token registers. | |
| 7652 % | |
| 7653 % First we save the token context, and initialize argument numbering. | |
| 7654 \begingroup | |
| 7655 \paramno0\relax | |
| 7656 % Then, for each argument number #N, we place the corresponding argument | |
| 7657 % value into a new token list register \toks#N | |
| 7658 \expandafter\putargsintokens@\saveparamlist@,;,% | |
| 7659 % Then, we expand the body so that argument are replaced by their | |
| 7660 % values. The trick for values not to be expanded themselves is that they | |
| 7661 % are within tokens and that tokens expand only once in an \edef . | |
| 7662 \edef\@tempc{\csname mac.\macroname .body\endcsname}% | |
| 7663 % Now we restore the token stack pointer to free the token list registers | |
| 7664 % which we have used, but we make sure that expanded body is saved after | |
| 7665 % group. | |
| 7666 \expandafter | |
| 7667 \endgroup | |
| 7668 \expandafter\def\expandafter\@tempa\expandafter{\@tempc}% | |
| 7669 } | |
| 7670 | |
| 7671 \def\macargexpandinbody@{% | |
| 7672 %% Define the named-macro outside of this group and then close this group. | |
| 7673 \expandafter | |
| 7674 \endgroup | |
| 7675 \macargdeflist@ | |
| 7676 % First the replace in body the macro arguments by their values, the result | |
| 7677 % is in \@tempa . | |
| 7678 \macvalstoargs@ | |
| 7679 % Then we point at the \norecurse or \gobble (for recursive) macro value | |
| 7680 % with \@tempb . | |
| 7681 \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname | |
| 7682 % Depending on whether it is recursive or not, we need some tailing | |
| 7683 % \egroup . | |
| 7684 \ifx\@tempb\gobble | |
| 7685 \let\@tempc\relax | |
| 7686 \else | |
| 7687 \let\@tempc\egroup | |
| 7688 \fi | |
| 7689 % And now we do the real job: | |
| 7690 \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}% | |
| 7691 \@tempd | |
| 7692 } | |
| 7693 | |
| 7694 \def\putargsintokens@#1,{% | |
| 7695 \if#1;\let\next\relax | |
| 7696 \else | |
| 7697 \let\next\putargsintokens@ | |
| 7698 % First we allocate the new token list register, and give it a temporary | |
| 7699 % alias \@tempb . | |
| 7700 \toksdef\@tempb\the\paramno | |
| 7701 % Then we place the argument value into that token list register. | |
| 7702 \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname | |
| 7703 \expandafter\@tempb\expandafter{\@tempa}% | |
| 7704 \advance\paramno by 1\relax | |
| 7705 \fi | |
| 7706 \next | |
| 7707 } | |
| 7708 | |
| 7709 % Save the token stack pointer into macro #1 | |
| 7710 \def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}} | |
| 7711 % Restore the token stack pointer from number in macro #1 | |
| 7712 \def\texirestoretoksstackpoint#1{\expandafter\mathchardef\expandafter\@cclvi#1\relax} | |
| 7713 % newtoks that can be used non \outer . | |
| 7714 \def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi} | |
| 7715 | |
| 7716 % Tailing missing arguments are set to empty | |
| 7717 \def\setemptyargvalues@{% | |
| 7718 \ifx\paramlist\nilm@ | |
| 7719 \let\next\macargexpandinbody@ | |
| 7720 \else | |
| 7721 \expandafter\setemptyargvaluesparser@\paramlist\endargs@ | |
| 7722 \let\next\setemptyargvalues@ | |
| 7723 \fi | |
| 7724 \next | |
| 7725 } | |
| 7726 | |
| 7727 \def\setemptyargvaluesparser@#1,#2\endargs@{% | |
| 7728 \expandafter\def\expandafter\@tempa\expandafter{% | |
| 7729 \expandafter\def\csname macarg.#1\endcsname{}}% | |
| 7730 \push@\@tempa\macargdeflist@ | |
| 7731 \def\paramlist{#2}% | |
| 7732 } | |
| 7733 | |
| 7734 % #1 is the element target macro | |
| 7735 % #2 is the list macro | |
| 7736 % #3,#4\endargs@ is the list value | |
| 7737 \def\pop@#1#2#3,#4\endargs@{% | |
| 7738 \def#1{#3}% | |
| 7739 \def#2{#4}% | |
| 7740 } | |
| 7741 \long\def\longpop@#1#2#3,#4\endargs@{% | |
| 7742 \long\def#1{#3}% | |
| 7743 \long\def#2{#4}% | |
| 7744 } | |
| 7745 | |
| 7746 % This defines a Texinfo @macro. There are eight cases: recursive and | |
| 7747 % nonrecursive macros of zero, one, up to nine, and many arguments. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7748 % Much magic with \expandafter here. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7749 % \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
|
7750 % they're defined in; @include reads the file inside a group. |
| 13430 | 7751 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7752 \def\defmacro{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7753 \let\hash=##% convert placeholders to macro parameter chars |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7754 \ifrecursive |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7755 \ifcase\paramno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7756 % 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7757 \expandafter\xdef\csname\the\macname\endcsname{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7758 \noexpand\scanmacro{\temp}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7759 \or % 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7760 \expandafter\xdef\csname\the\macname\endcsname{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7761 \bgroup\noexpand\macroargctxt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7762 \noexpand\braceorline |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7763 \expandafter\noexpand\csname\the\macname xxx\endcsname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7764 \expandafter\xdef\csname\the\macname xxx\endcsname##1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7765 \egroup\noexpand\scanmacro{\temp}}% |
| 15749 | 7766 \else |
| 7767 \ifnum\paramno<10\relax % at most 9 | |
| 7768 \expandafter\xdef\csname\the\macname\endcsname{% | |
| 7769 \bgroup\noexpand\macroargctxt | |
| 7770 \noexpand\csname\the\macname xx\endcsname}% | |
| 7771 \expandafter\xdef\csname\the\macname xx\endcsname##1{% | |
| 7772 \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% | |
| 7773 \expandafter\expandafter | |
| 7774 \expandafter\xdef | |
| 7775 \expandafter\expandafter | |
| 7776 \csname\the\macname xxx\endcsname | |
| 7777 \paramlist{\egroup\noexpand\scanmacro{\temp}}% | |
| 7778 \else % 10 or more | |
| 7779 \expandafter\xdef\csname\the\macname\endcsname{% | |
| 7780 \noexpand\getargvals@{\the\macname}{\argl}% | |
| 7781 }% | |
| 7782 \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp | |
| 7783 \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble | |
| 7784 \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7785 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7786 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7787 \ifcase\paramno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7788 % 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7789 \expandafter\xdef\csname\the\macname\endcsname{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7790 \noexpand\norecurse{\the\macname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7791 \noexpand\scanmacro{\temp}\egroup}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7792 \or % 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7793 \expandafter\xdef\csname\the\macname\endcsname{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7794 \bgroup\noexpand\macroargctxt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7795 \noexpand\braceorline |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7796 \expandafter\noexpand\csname\the\macname xxx\endcsname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7797 \expandafter\xdef\csname\the\macname xxx\endcsname##1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7798 \egroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7799 \noexpand\norecurse{\the\macname}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7800 \noexpand\scanmacro{\temp}\egroup}% |
| 15749 | 7801 \else % at most 9 |
| 7802 \ifnum\paramno<10\relax | |
| 7803 \expandafter\xdef\csname\the\macname\endcsname{% | |
| 7804 \bgroup\noexpand\macroargctxt | |
| 7805 \expandafter\noexpand\csname\the\macname xx\endcsname}% | |
| 7806 \expandafter\xdef\csname\the\macname xx\endcsname##1{% | |
| 7807 \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% | |
| 7808 \expandafter\expandafter | |
| 7809 \expandafter\xdef | |
| 7810 \expandafter\expandafter | |
| 7811 \csname\the\macname xxx\endcsname | |
| 7812 \paramlist{% | |
| 7813 \egroup | |
| 7814 \noexpand\norecurse{\the\macname}% | |
| 7815 \noexpand\scanmacro{\temp}\egroup}% | |
| 7816 \else % 10 or more: | |
| 7817 \expandafter\xdef\csname\the\macname\endcsname{% | |
| 7818 \noexpand\getargvals@{\the\macname}{\argl}% | |
| 7819 }% | |
| 7820 \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp | |
| 7821 \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\norecurse | |
| 7822 \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7823 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7824 \fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7825 |
| 15749 | 7826 \catcode `\@\texiatcatcode\relax |
| 7827 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7828 \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7829 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7830 % \braceorline decides whether the next nonwhitespace character is a |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7831 % {. 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
|
7832 % line. Whatever was read is then fed to the next control sequence |
| 13430 | 7833 % as an argument (by \parsebrace or \parsearg). |
| 7834 % | |
| 6709 | 7835 \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
|
7836 \def\braceorlinexxx{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7837 \ifx\nchar\bgroup\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7838 \expandafter\parsearg |
| 6709 | 7839 \fi \macnamexxx} |
|
5748
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 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7842 % @alias. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7843 % We need some trickery to remove the optional spaces around the equal |
| 13430 | 7844 % sign. Make them active and then expand them all to nothing. |
| 7845 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7846 \def\alias{\parseargusing\obeyspaces\aliasxxx} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7847 \def\aliasxxx #1{\aliasyyy#1\relax} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7848 \def\aliasyyy #1=#2\relax{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7849 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7850 \expandafter\let\obeyedspace=\empty |
| 5959 | 7851 \addtomacrolist{#1}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7852 \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7853 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7854 \next |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7855 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7856 |
|
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 \message{cross references,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7859 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7860 \newwrite\auxfile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7861 \newif\ifhavexrefs % True if xref values are known. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7862 \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
|
7863 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7864 % @inforef is relatively simple. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7865 \def\inforef #1{\inforefzzz #1,,,,**} |
| 14256 | 7866 \def\inforefzzz #1,#2,#3,#4**{% |
| 7867 \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}}, | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7868 node \samp{\ignorespaces#1{}}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7869 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7870 % @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
|
7871 % 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
|
7872 % 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
|
7873 % @node foo , bar , ... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7874 % 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
|
7875 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7876 \parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7877 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7878 % 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
|
7879 % @node Help-Cross, , , Cross-refs |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7880 \def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7881 \def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7882 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7883 \let\nwnode=\node |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7884 \let\lastnode=\empty |
|
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 % 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
|
7887 % type (Ynumbered, Yappendix, Ynothing). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7888 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7889 \def\donoderef#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7890 \ifx\lastnode\empty\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7891 \setref{\lastnode}{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7892 \global\let\lastnode=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7893 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7894 } |
|
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 % @anchor{NAME} -- define xref target at arbitrary point. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7897 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7898 \newcount\savesfregister |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7899 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7900 \def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7901 \def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7902 \def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7903 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7904 % \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
|
7905 % anchor), which consists of three parts: |
| 9083 | 7906 % 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
|
7907 % or the anchor name. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7908 % 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
|
7909 % empty for anchors. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7910 % 3) NAME-pg - the page number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7911 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7912 % 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
|
7913 % 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
|
7914 % 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
|
7915 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7916 \def\setref#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7917 \pdfmkdest{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7918 \iflinks |
|
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 \atdummies % preserve commands, but don't expand them |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7921 \edef\writexrdef##1##2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7922 \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
|
7923 ##1}{##2}}% these are parameters of \writexrdef |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7924 }% |
| 9083 | 7925 \toks0 = \expandafter{\lastsection}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7926 \immediate \writexrdef{title}{\the\toks0 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7927 \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc. |
| 14256 | 7928 \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7929 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7930 \fi |
|
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 |
| 14397 | 7933 % @xrefautosectiontitle on|off says whether @section(ing) names are used |
| 7934 % automatically in xrefs, if the third arg is not explicitly specified. | |
| 7935 % This was provided as a "secret" @set xref-automatic-section-title | |
| 7936 % variable, now it's official. | |
| 7937 % | |
| 7938 \parseargdef\xrefautomaticsectiontitle{% | |
| 7939 \def\temp{#1}% | |
| 7940 \ifx\temp\onword | |
| 7941 \expandafter\let\csname SETxref-automatic-section-title\endcsname | |
| 7942 = \empty | |
| 7943 \else\ifx\temp\offword | |
| 7944 \expandafter\let\csname SETxref-automatic-section-title\endcsname | |
| 7945 = \relax | |
| 7946 \else | |
| 7947 \errhelp = \EMsimple | |
| 7948 \errmessage{Unknown @xrefautomaticsectiontitle value `\temp', | |
| 7949 must be on|off}% | |
| 7950 \fi\fi | |
| 7951 } | |
| 7952 | |
| 16772 | 7953 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7954 % @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
|
7955 % 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
|
7956 % 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
|
7957 % manual. All but the node name can be omitted. |
|
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 \def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7960 \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7961 \def\ref#1{\xrefX[#1,,,,,,,]} |
| 16304 | 7962 % |
| 16772 | 7963 \newbox\toprefbox |
| 16304 | 7964 \newbox\printedrefnamebox |
| 16772 | 7965 \newbox\infofilenamebox |
| 16304 | 7966 \newbox\printedmanualbox |
| 7967 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7968 \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7969 \unsepspaces |
| 16304 | 7970 % |
| 16772 | 7971 % Get args without leading/trailing spaces. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7972 \def\printedrefname{\ignorespaces #3}% |
| 16304 | 7973 \setbox\printedrefnamebox = \hbox{\printedrefname\unskip}% |
| 7974 % | |
| 16772 | 7975 \def\infofilename{\ignorespaces #4}% |
| 7976 \setbox\infofilenamebox = \hbox{\infofilename\unskip}% | |
| 7977 % | |
| 16304 | 7978 \def\printedmanual{\ignorespaces #5}% |
| 7979 \setbox\printedmanualbox = \hbox{\printedmanual\unskip}% | |
| 7980 % | |
| 7981 % If the printed reference name (arg #3) was not explicitly given in | |
| 7982 % the @xref, figure out what we want to use. | |
| 7983 \ifdim \wd\printedrefnamebox = 0pt | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7984 % No printed node name was explicitly given. |
| 14397 | 7985 \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax |
| 16304 | 7986 % Not auto section-title: use node name inside the square brackets. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7987 \def\printedrefname{\ignorespaces #1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7988 \else |
| 16304 | 7989 % Auto section-title: use chapter/section title inside |
| 7990 % the square brackets if we have it. | |
| 7991 \ifdim \wd\printedmanualbox > 0pt | |
| 7992 % It is in another manual, so we don't have it; use node name. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7993 \def\printedrefname{\ignorespaces #1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7994 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7995 \ifhavexrefs |
| 16304 | 7996 % We (should) know the real title if we have the xref values. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7997 \def\printedrefname{\refx{#1-title}{}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7998 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
7999 % Otherwise just copy the Info node name. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8000 \def\printedrefname{\ignorespaces #1}% |
|
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 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8003 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8004 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8005 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8006 % Make link in pdf output. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8007 \ifpdf |
| 7745 | 8008 {\indexnofonts |
| 8009 \turnoffactive | |
| 16674 | 8010 \makevalueexpandable |
| 9798 | 8011 % This expands tokens, so do it after making catcode changes, so _ |
| 16772 | 8012 % etc. don't get their TeX definitions. This ignores all spaces in |
| 8013 % #4, including (wrongly) those in the middle of the filename. | |
| 9798 | 8014 \getfilename{#4}% |
| 8015 % | |
| 16772 | 8016 % This (wrongly) does not take account of leading or trailing |
| 8017 % spaces in #1, which should be ignored. | |
| 16187 | 8018 \edef\pdfxrefdest{#1}% |
| 16772 | 8019 \ifx\pdfxrefdest\empty |
| 8020 \def\pdfxrefdest{Top}% no empty targets | |
| 8021 \else | |
| 8022 \txiescapepdf\pdfxrefdest % escape PDF special chars | |
| 8023 \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8024 % |
| 9798 | 8025 \leavevmode |
| 8026 \startlink attr{/Border [0 0 0]}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8027 \ifnum\filenamelength>0 |
| 9798 | 8028 goto file{\the\filename.pdf} name{\pdfxrefdest}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8029 \else |
| 9798 | 8030 goto name{\pdfmkpgn{\pdfxrefdest}}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8031 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8032 }% |
| 9041 | 8033 \setcolor{\linkcolor}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8034 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8035 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8036 % Float references are printed completely differently: "Figure 1.2" |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8037 % 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
|
8038 % LABEL-title being set to a magic string. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8039 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8040 % 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
|
8041 % include an _ in the xref name, etc. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8042 \indexnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8043 \turnoffactive |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8044 \expandafter\global\expandafter\let\expandafter\Xthisreftitle |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8045 \csname XR#1-title\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8046 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8047 \iffloat\Xthisreftitle |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8048 % 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
|
8049 % print it instead of our usual "Figure 1.2". |
| 16304 | 8050 \ifdim\wd\printedrefnamebox = 0pt |
| 6040 | 8051 \refx{#1-snt}{}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8052 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8053 \printedrefname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8054 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8055 % |
| 16772 | 8056 % If the user also gave the printed manual name (fifth arg), append |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8057 % "in MANUALNAME". |
| 16304 | 8058 \ifdim \wd\printedmanualbox > 0pt |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8059 \space \putwordin{} \cite{\printedmanual}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8060 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8061 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8062 % node/anchor (non-float) references. |
| 16304 | 8063 % |
| 8064 % If we use \unhbox to print the node names, TeX does not insert | |
| 8065 % empty discretionaries after hyphens, which means that it will not | |
| 8066 % find a line break at a hyphen in a node names. Since some manuals | |
| 8067 % are best written with fairly long node names, containing hyphens, | |
| 8068 % this is a loss. Therefore, we give the text of the node name | |
| 8069 % again, so it is as if TeX is seeing it for the first time. | |
| 8070 % | |
| 8071 \ifdim \wd\printedmanualbox > 0pt | |
| 16772 | 8072 % Cross-manual reference with a printed manual name. |
| 16304 | 8073 % |
| 16772 | 8074 \crossmanualxref{\cite{\printedmanual\unskip}}% |
| 8075 % | |
| 8076 \else\ifdim \wd\infofilenamebox > 0pt | |
| 8077 % Cross-manual reference with only an info filename (arg 4), no | |
| 8078 % printed manual name (arg 5). This is essentially the same as | |
| 8079 % the case above; we output the filename, since we have nothing else. | |
| 16304 | 8080 % |
| 16772 | 8081 \crossmanualxref{\code{\infofilename\unskip}}% |
| 8082 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8083 \else |
| 16772 | 8084 % Reference within this manual. |
| 16304 | 8085 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8086 % _ (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
|
8087 % 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
|
8088 % into the usual \leavevmode...\vrule stuff for purposes of |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8089 % 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
|
8090 % printing, back off for the \refx-pg. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8091 {\turnoffactive |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8092 % 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
|
8093 % @unnumbered and @anchor, it won't be. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8094 \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8095 \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8096 }% |
| 16304 | 8097 % output the `[mynode]' via the macro below so it can be overridden. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8098 \xrefprintnodename\printedrefname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8099 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8100 % But we always want a comma and a space: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8101 ,\space |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8102 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8103 % output the `page 3'. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8104 \turnoffactive \putwordpage\tie\refx{#1-pg}{}% |
| 16772 | 8105 \fi\fi |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8106 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8107 \endlink |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8108 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8109 |
| 16772 | 8110 % Output a cross-manual xref to #1. Used just above (twice). |
| 8111 % | |
| 8112 % Only include the text "Section ``foo'' in" if the foo is neither | |
| 8113 % missing or Top. Thus, @xref{,,,foo,The Foo Manual} outputs simply | |
| 8114 % "see The Foo Manual", the idea being to refer to the whole manual. | |
| 8115 % | |
| 8116 % But, this being TeX, we can't easily compare our node name against the | |
| 8117 % string "Top" while ignoring the possible spaces before and after in | |
| 8118 % the input. By adding the arbitrary 7sp below, we make it much less | |
| 8119 % likely that a real node name would have the same width as "Top" (e.g., | |
| 8120 % in a monospaced font). Hopefully it will never happen in practice. | |
| 8121 % | |
| 8122 % For the same basic reason, we retypeset the "Top" at every | |
| 8123 % reference, since the current font is indeterminate. | |
| 8124 % | |
| 8125 \def\crossmanualxref#1{% | |
| 8126 \setbox\toprefbox = \hbox{Top\kern7sp}% | |
| 8127 \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}% | |
| 8128 \ifdim \wd2 > 7sp % nonempty? | |
| 8129 \ifdim \wd2 = \wd\toprefbox \else % same as Top? | |
| 8130 \putwordSection{} ``\printedrefname'' \putwordin{}\space | |
| 8131 \fi | |
| 8132 \fi | |
| 8133 #1% | |
| 8134 } | |
| 8135 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8136 % 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
|
8137 % 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
|
8138 % 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
|
8139 % one that Bob is working on :). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8140 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8141 \def\xrefprintnodename#1{[#1]} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8142 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8143 % Things referred to by \setref. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8144 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8145 \def\Ynothing{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8146 \def\Yomitfromtoc{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8147 \def\Ynumbered{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8148 \ifnum\secno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8149 \putwordChapter@tie \the\chapno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8150 \else \ifnum\subsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8151 \putwordSection@tie \the\chapno.\the\secno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8152 \else \ifnum\subsubsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8153 \putwordSection@tie \the\chapno.\the\secno.\the\subsecno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8154 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8155 \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
|
8156 \fi\fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8157 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8158 \def\Yappendix{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8159 \ifnum\secno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8160 \putwordAppendix@tie @char\the\appendixno{}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8161 \else \ifnum\subsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8162 \putwordSection@tie @char\the\appendixno.\the\secno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8163 \else \ifnum\subsubsecno=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8164 \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8165 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8166 \putwordSection@tie |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8167 @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8168 \fi\fi\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8169 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8170 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8171 % 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
|
8172 % If its value is nonempty, SUFFIX is output afterward. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8173 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8174 \def\refx#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8175 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8176 \indexnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8177 \otherbackslash |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8178 \expandafter\global\expandafter\let\expandafter\thisrefX |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8179 \csname XR#1\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8180 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8181 \ifx\thisrefX\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8182 % If not defined, say something at least. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8183 \angleleft un\-de\-fined\angleright |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8184 \iflinks |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8185 \ifhavexrefs |
| 13561 | 8186 {\toks0 = {#1}% avoid expansion of possibly-complex value |
| 8187 \message{\linenumber Undefined cross reference `\the\toks0'.}}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8188 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8189 \ifwarnedxrefs\else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8190 \global\warnedxrefstrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8191 \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
|
8192 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8193 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8194 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8195 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8196 % It's defined, so just use it. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8197 \thisrefX |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8198 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8199 #2% Output the suffix in any case. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8200 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8201 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8202 % 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
|
8203 % 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
|
8204 % 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
|
8205 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8206 \def\xrdef#1#2{% |
| 7745 | 8207 {% The node name might contain 8-bit characters, which in our current |
| 8208 % implementation are changed to commands like @'e. Don't let these | |
| 8209 % mess up the control sequence name. | |
| 8210 \indexnofonts | |
| 8211 \turnoffactive | |
| 8212 \xdef\safexrefname{#1}% | |
| 8213 }% | |
| 8214 % | |
| 8215 \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
|
8216 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8217 % Was that xref control sequence that we just defined for a float? |
| 7745 | 8218 \expandafter\iffloat\csname XR\safexrefname\endcsname |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8219 % 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
|
8220 \expandafter\let\expandafter\floatlist |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8221 \csname floatlist\iffloattype\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8222 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8223 % 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
|
8224 \expandafter\ifx\floatlist\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8225 \toks0 = {\do}% yes, so just \do |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8226 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8227 % had it before, so preserve previous elements in list. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8228 \toks0 = \expandafter{\floatlist\do}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8229 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8230 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8231 % Remember this xref in the control sequence \floatlistFLOATTYPE, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8232 % for later use in \listoffloats. |
| 7745 | 8233 \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0 |
| 8234 {\safexrefname}}% | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8235 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8236 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8237 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8238 % 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
|
8239 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8240 \def\tryauxfile{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8241 \openin 1 \jobname.aux |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8242 \ifeof 1 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8243 \readdatafile{aux}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8244 \global\havexrefstrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8245 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8246 \closein 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8247 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8248 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8249 \def\setupdatafile{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8250 \catcode`\^^@=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8251 \catcode`\^^A=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8252 \catcode`\^^B=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8253 \catcode`\^^C=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8254 \catcode`\^^D=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8255 \catcode`\^^E=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8256 \catcode`\^^F=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8257 \catcode`\^^G=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8258 \catcode`\^^H=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8259 \catcode`\^^K=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8260 \catcode`\^^L=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8261 \catcode`\^^N=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8262 \catcode`\^^P=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8263 \catcode`\^^Q=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8264 \catcode`\^^R=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8265 \catcode`\^^S=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8266 \catcode`\^^T=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8267 \catcode`\^^U=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8268 \catcode`\^^V=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8269 \catcode`\^^W=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8270 \catcode`\^^X=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8271 \catcode`\^^Z=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8272 \catcode`\^^[=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8273 \catcode`\^^\=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8274 \catcode`\^^]=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8275 \catcode`\^^^=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8276 \catcode`\^^_=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8277 % 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
|
8278 % 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
|
8279 % 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
|
8280 % 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
|
8281 % 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
|
8282 % 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
|
8283 % 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
|
8284 % 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
|
8285 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8286 % 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
|
8287 % \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
|
8288 % and then to call \auxhat in \setq. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8289 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8290 \catcode`\^=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8291 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8292 % Special characters. Should be turned off anyway, but... |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8293 \catcode`\~=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8294 \catcode`\[=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8295 \catcode`\]=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8296 \catcode`\"=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8297 \catcode`\_=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8298 \catcode`\|=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8299 \catcode`\<=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8300 \catcode`\>=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8301 \catcode`\$=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8302 \catcode`\#=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8303 \catcode`\&=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8304 \catcode`\%=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8305 \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
|
8306 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8307 % 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
|
8308 % 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
|
8309 % 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
|
8310 % 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
|
8311 % 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
|
8312 % 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
|
8313 % now. --karl, 15jan04. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8314 \catcode`\\=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8315 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8316 % Make the characters 128-255 be printing characters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8317 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8318 \count1=128 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8319 \def\loop{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8320 \catcode\count1=\other |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8321 \advance\count1 by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8322 \ifnum \count1<256 \loop \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8323 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8324 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8325 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8326 % @ 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
|
8327 \catcode`\{=1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8328 \catcode`\}=2 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8329 \catcode`\@=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8330 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8331 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8332 \def\readdatafile#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8333 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8334 \setupdatafile |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8335 \input\jobname.#1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8336 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8337 |
| 7765 | 8338 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8339 \message{insertions,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8340 % including footnotes. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8341 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8342 \newcount \footnoteno |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8343 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8344 % 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
|
8345 % 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
|
8346 % 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
|
8347 % 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
|
8348 % space to prevent strange expansion errors.) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8349 \def\supereject{\par\penalty -20000\footnoteno =0 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8350 |
| 15968 | 8351 % @footnotestyle is meaningful for Info output only. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8352 \let\footnotestyle=\comment |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8353 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8354 {\catcode `\@=11 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8355 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8356 % Auto-number footnotes. Otherwise like plain. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8357 \gdef\footnote{% |
| 17598 | 8358 \let\indent=\ptexindent |
| 8359 \let\noindent=\ptexnoindent | |
| 8360 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8361 \global\advance\footnoteno by \@ne |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8362 \edef\thisfootno{$^{\the\footnoteno}$}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8363 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8364 % 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
|
8365 % extra spacing after we do the footnote number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8366 \let\@sf\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8367 \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8368 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8369 % Remove inadvertent blank space before typesetting the footnote number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8370 \unskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8371 \thisfootno\@sf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8372 \dofootnote |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8373 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8374 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8375 % 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
|
8376 % 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
|
8377 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8378 % 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
|
8379 % \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
|
8380 % the footnote is read. --karl, 16nov96. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8381 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8382 \gdef\dofootnote{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8383 \insert\footins\bgroup |
| 17598 | 8384 % |
| 8385 % Nested footnotes are not supported in TeX, that would take a lot | |
| 8386 % more work. (\startsavinginserts does not suffice.) | |
| 8387 \let\footnote=\errfootnote | |
| 8388 % | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8389 % 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
|
8390 % footnote reference occurs in (for example) a display environment. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8391 % So reset some parameters. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8392 \hsize=\pagewidth |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8393 \interlinepenalty\interfootnotelinepenalty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8394 \splittopskip\ht\strutbox % top baseline for broken footnotes |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8395 \splitmaxdepth\dp\strutbox |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8396 \floatingpenalty\@MM |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8397 \leftskip\z@skip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8398 \rightskip\z@skip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8399 \spaceskip\z@skip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8400 \xspaceskip\z@skip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8401 \parindent\defaultparindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8402 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8403 \smallfonts \rm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8404 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8405 % 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
|
8406 % 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
|
8407 % 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
|
8408 % 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
|
8409 \let\noindent = \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8410 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8411 % 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
|
8412 % footnote extends for more than one paragraph. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8413 \everypar = {\hang}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8414 \textindent{\thisfootno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8415 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8416 % 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
|
8417 % 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
|
8418 % provide a place where TeX can split the footnote. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8419 \footstrut |
| 15968 | 8420 % |
| 8421 % Invoke rest of plain TeX footnote routine. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8422 \futurelet\next\fo@t |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8423 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8424 }%end \catcode `\@=11 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8425 |
| 17598 | 8426 \def\errfootnote{% |
| 8427 \errhelp=\EMsimple | |
| 8428 \errmessage{Nested footnotes not supported in texinfo.tex, | |
| 8429 even though they work in makeinfo; sorry} | |
| 8430 } | |
| 8431 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8432 % 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
|
8433 % 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
|
8434 % would be lost. |
| 9862 | 8435 % 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
|
8436 % 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
|
8437 % And the same can be done for other insert classes. --kasal, 16nov03. |
| 17598 | 8438 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8439 % Replace the \insert primitive by a cheating macro. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8440 % 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
|
8441 % out prematurely. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8442 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8443 \def\startsavinginserts{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8444 \ifx \insert\ptexinsert |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8445 \let\insert\saveinsert |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8446 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8447 \let\checkinserts\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8448 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8449 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8450 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8451 % 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
|
8452 % \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
|
8453 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8454 \def\saveinsert#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8455 \edef\next{\noexpand\savetobox \makeSAVEname#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8456 \afterassignment\next |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8457 % swallow the left brace |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8458 \let\temp = |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8459 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8460 \def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8461 \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
|
8462 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8463 \def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8464 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8465 \def\placesaveins#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8466 \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8467 {\box#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8468 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8469 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8470 % eat @SAVE -- beware, all of them have catcode \other: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8471 { |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8472 \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
|
8473 \gdef\gobblesave @SAVE{} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8474 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8475 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8476 % initialization: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8477 \def\newsaveins #1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8478 \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8479 \next |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8480 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8481 \def\newsaveinsX #1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8482 \csname newbox\endcsname #1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8483 \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8484 \checksaveins #1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8485 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8486 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8487 % initialize: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8488 \let\checkinserts\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8489 \newsaveins\footins |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8490 \newsaveins\margin |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8491 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8492 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8493 % @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
|
8494 % 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
|
8495 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8496 % 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
|
8497 % 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
|
8498 % undone and the next image would fail. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8499 \openin 1 = epsf.tex |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8500 \ifeof 1 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8501 % 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
|
8502 % doc/epsf.tex and on ctan). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8503 \def\epsfannounce{\toks0 = }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8504 \input epsf.tex |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8505 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8506 \closein 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8507 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8508 % 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
|
8509 \newif\ifwarnednoepsf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8510 \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
|
8511 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
|
8512 it from ftp://tug.org/tex/epsf.tex.} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8513 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8514 \def\image#1{% |
| 16521 | 8515 \ifx\epsfbox\thisisundefined |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8516 \ifwarnednoepsf \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8517 \errhelp = \noepsfhelp |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8518 \errmessage{epsf.tex not found, images will be ignored}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8519 \global\warnednoepsftrue |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8520 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8521 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8522 \imagexxx #1,,,,,\finish |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8523 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8524 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8525 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8526 % Arguments to @image: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8527 % #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
|
8528 % #2 is (optional) width, #3 is (optional) height. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8529 % #4 is (ignored optional) html alt text. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8530 % #5 is (ignored optional) extension. |
| 13155 | 8531 % #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
|
8532 \newif\ifimagevmode |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8533 \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
|
8534 \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
|
8535 \normalturnoffactive % allow _ et al. in names |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8536 % If the image is by itself, center it. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8537 \ifvmode |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8538 \imagevmodetrue |
| 16521 | 8539 \else \ifx\centersub\centerV |
| 8540 % for @center @image, we need a vbox so we can have our vertical space | |
| 8541 \imagevmodetrue | |
| 8542 \vbox\bgroup % vbox has better behavior than vtop herev | |
| 8543 \fi\fi | |
| 8544 % | |
| 8545 \ifimagevmode | |
| 9845 | 8546 \nobreak\medskip |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8547 % 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
|
8548 % \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
|
8549 % above and below. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8550 \nobreak\vskip\parskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8551 \nobreak |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8552 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8553 % |
| 9845 | 8554 % Leave vertical mode so that indentation from an enclosing |
| 16521 | 8555 % environment such as @quotation is respected. |
| 8556 % However, if we're at the top level, we don't want the | |
| 8557 % normal paragraph indentation. | |
| 8558 % On the other hand, if we are in the case of @center @image, we don't | |
| 8559 % want to start a paragraph, which will create a hsize-width box and | |
| 8560 % eradicate the centering. | |
| 8561 \ifx\centersub\centerV\else \noindent \fi | |
| 9845 | 8562 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8563 % Output the image. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8564 \ifpdf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8565 \dopdfimage{#1}{#2}{#3}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8566 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8567 % \epsfbox itself resets \epsf?size at each figure. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8568 \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
|
8569 \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
|
8570 \epsfbox{#1.eps}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8571 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8572 % |
| 16521 | 8573 \ifimagevmode |
| 8574 \medskip % space after a standalone image | |
| 8575 \fi | |
| 8576 \ifx\centersub\centerV \egroup \fi | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8577 \endgroup} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8578 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8579 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8580 % @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
|
8581 % 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
|
8582 % 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
|
8583 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8584 \envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8585 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8586 % 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
|
8587 \def\eatcommaspace#1, {#1,} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8588 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8589 % #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
|
8590 % "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
|
8591 % 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
|
8592 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8593 % #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
|
8594 % be referable. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8595 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8596 % #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
|
8597 % 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
|
8598 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8599 % 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
|
8600 % chapter-level command. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8601 \let\resetallfloatnos=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8602 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8603 \def\dofloat#1,#2,#3,#4\finish{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8604 \let\thiscaption=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8605 \let\thisshortcaption=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8606 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8607 % don't lose footnotes inside @float. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8608 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8609 % 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
|
8610 % 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
|
8611 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8612 \startsavinginserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8613 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8614 % We can't be used inside a paragraph. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8615 \par |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8616 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8617 \vtop\bgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8618 \def\floattype{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8619 \def\floatlabel{#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8620 \def\floatloc{#3}% we do nothing with this yet. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8621 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8622 \ifx\floattype\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8623 \let\safefloattype=\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8624 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8625 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8626 % the floattype might have accents or other special characters, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8627 % 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
|
8628 \indexnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8629 \turnoffactive |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8630 \xdef\safefloattype{\floattype}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8631 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8632 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8633 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8634 % 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
|
8635 \ifx\floatlabel\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8636 % 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
|
8637 % 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
|
8638 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8639 \expandafter\getfloatno\csname\safefloattype floatno\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8640 \global\advance\floatno by 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8641 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8642 {% |
| 9083 | 8643 % 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
|
8644 % XREFLABEL-title value. \xrefX uses it to distinguish float |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8645 % labels (which have a completely different output format) from |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8646 % 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
|
8647 % lists of floats. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8648 % |
| 9083 | 8649 \edef\lastsection{\floatmagic=\safefloattype}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8650 \setref{\floatlabel}{Yfloat}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8651 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8652 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8653 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8654 % start with \parskip glue, I guess. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8655 \vskip\parskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8656 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8657 % 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
|
8658 \restorefirstparagraphindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8659 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8660 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8661 % we have these possibilities: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8662 % @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8663 % @float Foo,lbl & no caption: Foo 1.1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8664 % @float Foo & @caption{Cap}: Foo: Cap |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8665 % @float Foo & no caption: Foo |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8666 % @float ,lbl & Caption{Cap}: 1.1: Cap |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8667 % @float ,lbl & no caption: 1.1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8668 % @float & @caption{Cap}: Cap |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8669 % @float & no caption: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8670 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8671 \def\Efloat{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8672 \let\floatident = \empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8673 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8674 % 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
|
8675 \ifx\floattype\empty \else \def\floatident{\floattype}\fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8676 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8677 % 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
|
8678 \ifx\floatlabel\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8679 \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
|
8680 \appendtomacro\floatident{\tie}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8681 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8682 % the number. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8683 \appendtomacro\floatident{\chaplevelprefix\the\floatno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8684 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8685 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8686 % 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
|
8687 % \floatident, but keep it separate; we need \floatident again. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8688 \let\captionline = \floatident |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8689 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8690 \ifx\thiscaption\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8691 \ifx\floatident\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8692 \appendtomacro\captionline{: }% had ident, so need a colon between |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8693 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8694 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8695 % caption text. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8696 \appendtomacro\captionline{\scanexp\thiscaption}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8697 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8698 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8699 % 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
|
8700 % Eventually this needs to become an \insert. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8701 \ifx\captionline\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8702 \vskip.5\parskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8703 \captionline |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8704 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8705 % Space below caption. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8706 \vskip\parskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8707 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8708 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8709 % 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
|
8710 % 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
|
8711 \ifx\floatlabel\empty \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8712 % 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
|
8713 % \floatlabel-lof. Besides \floatident, we include the short |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8714 % 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
|
8715 {% |
| 5959 | 8716 \atdummies |
| 6014 | 8717 % |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8718 % 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
|
8719 % 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
|
8720 % 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
|
8721 \scanexp{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8722 \xdef\noexpand\gtemp{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8723 \ifx\thisshortcaption\empty |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8724 \thiscaption |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8725 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8726 \thisshortcaption |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8727 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8728 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8729 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8730 \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8731 \ifx\gtemp\empty \else : \gtemp \fi}}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8732 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8733 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8734 \egroup % end of \vtop |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8735 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8736 % place the captured inserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8737 % |
| 6014 | 8738 % BEWARE: when the floats start floating, we have to issue warning |
| 8739 % whenever an insert appears inside a float which could possibly | |
| 8740 % float. --kasal, 26may04 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8741 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8742 \checkinserts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8743 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8744 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8745 % 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
|
8746 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8747 \def\appendtomacro#1#2{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8748 \expandafter\def\expandafter#1\expandafter{#1#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8749 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8750 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8751 % @caption, @shortcaption |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8752 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8753 \def\caption{\docaption\thiscaption} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8754 \def\shortcaption{\docaption\thisshortcaption} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8755 \def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8756 \def\defcaption#1#2{\egroup \def#1{#2}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8757 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8758 % 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
|
8759 % 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
|
8760 \def\getfloatno#1{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8761 \ifx#1\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8762 % Haven't seen this figure type before. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8763 \csname newcount\endcsname #1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8764 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8765 % Remember to reset this floatno at the next chap. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8766 \expandafter\gdef\expandafter\resetallfloatnos |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8767 \expandafter{\resetallfloatnos #1=0 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8768 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8769 \let\floatno#1% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8770 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8771 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8772 % \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
|
8773 % 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
|
8774 % first read the @float command. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8775 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8776 \def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8777 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8778 % 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
|
8779 % distinguish floats from other xref types. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8780 \def\floatmagic{!!float!!} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8781 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8782 % #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
|
8783 % which is true if #1 represents a float ref. That is, the magic |
| 9083 | 8784 % \lastsection value which we \setref above. |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8785 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8786 \def\iffloat#1{\expandafter\doiffloat#1==\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8787 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8788 % #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
|
8789 % (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
|
8790 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8791 \def\doiffloat#1=#2=#3\finish{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8792 \def\temp{#1}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8793 \def\iffloattype{#2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8794 \ifx\temp\floatmagic |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8795 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8796 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8797 % @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
|
8798 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8799 \parseargdef\listoffloats{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8800 \def\floattype{#1}% floattype |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8801 {% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8802 % the floattype might have accents or other special characters, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8803 % 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
|
8804 \indexnofonts |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8805 \turnoffactive |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8806 \xdef\safefloattype{\floattype}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8807 }% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8808 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8809 % \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
|
8810 \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8811 \ifhavexrefs |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8812 % 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
|
8813 \message{\linenumber No `\safefloattype' floats to list.}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8814 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8815 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8816 \begingroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8817 \leftskip=\tocindent % indent these entries like a toc |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8818 \let\do=\listoffloatsdo |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8819 \csname floatlist\safefloattype\endcsname |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8820 \endgroup |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8821 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8822 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8823 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8824 % 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
|
8825 % 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
|
8826 % aux file. We strip off the -title and look up \XRLABEL-lof, which |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
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diff
changeset
|
8827 % has the text we're supposed to typeset here. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8828 % |
|
f9c60ffa46e5
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diff
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|
8829 % Figures without xref labels will not be included in the list (since |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8830 % they won't appear in the aux file). |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8831 % |
|
f9c60ffa46e5
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diff
changeset
|
8832 \def\listoffloatsdo#1{\listoffloatsdoentry#1\finish} |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8833 \def\listoffloatsdoentry#1-title\finish{{% |
|
f9c60ffa46e5
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parents:
diff
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|
8834 % Can't fully expand XR#1-lof because it can contain anything. Just |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8835 % pass the control sequence. On the other hand, XR#1-pg is just the |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8836 % page number, and we want to fully expand that so we can get a link |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8837 % in pdf output. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8838 \toksA = \expandafter{\csname XR#1-lof\endcsname}% |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
8839 % |
|
f9c60ffa46e5
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Bruno Haible <bruno@clisp.org>
parents:
diff
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|
8840 % use the same \entry macro we use to generate the TOC and index. |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8841 \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}% |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8842 \writeentry |
|
f9c60ffa46e5
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parents:
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changeset
|
8843 }} |
|
f9c60ffa46e5
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parents:
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|
8844 |
| 7765 | 8845 |
|
5748
f9c60ffa46e5
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parents:
diff
changeset
|
8846 \message{localization,} |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8847 |
| 10630 | 8848 % For single-language documents, @documentlanguage is usually given very |
| 8849 % early, just after @documentencoding. Single argument is the language | |
| 8850 % (de) or locale (de_DE) abbreviation. | |
| 8994 | 8851 % |
| 8852 { | |
| 8853 \catcode`\_ = \active | |
| 8854 \globaldefs=1 | |
| 8855 \parseargdef\documentlanguage{\begingroup | |
| 8856 \let_=\normalunderscore % normal _ character for filenames | |
|
5748
f9c60ffa46e5
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diff
changeset
|
8857 \tex % read txi-??.tex file in plain TeX. |
| 8994 | 8858 % Read the file by the name they passed if it exists. |
|
5748
f9c60ffa46e5
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diff
changeset
|
8859 \openin 1 txi-#1.tex |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8860 \ifeof 1 |
| 8994 | 8861 \documentlanguagetrywithoutunderscore{#1_\finish}% |
|
5748
f9c60ffa46e5
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parents:
diff
changeset
|
8862 \else |
| 10648 | 8863 \globaldefs = 1 % everything in the txi-LL files needs to persist |
|
5748
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parents:
diff
changeset
|
8864 \input txi-#1.tex |
|
f9c60ffa46e5
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parents:
diff
changeset
|
8865 \fi |
|
f9c60ffa46e5
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diff
changeset
|
8866 \closein 1 |
| 10648 | 8867 \endgroup % end raw TeX |
| 8994 | 8868 \endgroup} |
| 8869 % | |
| 8870 % If they passed de_DE, and txi-de_DE.tex doesn't exist, | |
| 8871 % try txi-de.tex. | |
| 11418 | 8872 % |
| 11420 | 8873 \gdef\documentlanguagetrywithoutunderscore#1_#2\finish{% |
| 8994 | 8874 \openin 1 txi-#1.tex |
| 8875 \ifeof 1 | |
| 8876 \errhelp = \nolanghelp | |
| 8877 \errmessage{Cannot read language file txi-#1.tex}% | |
| 8878 \else | |
| 11419 | 8879 \globaldefs = 1 % everything in the txi-LL files needs to persist |
| 8994 | 8880 \input txi-#1.tex |
| 8881 \fi | |
| 8882 \closein 1 | |
| 8883 } | |
| 11420 | 8884 }% end of special _ catcode |
| 8994 | 8885 % |
|
5748
f9c60ffa46e5
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parents:
diff
changeset
|
8886 \newhelp\nolanghelp{The given language definition file cannot be found or |
| 10630 | 8887 is empty. Maybe you need to install it? Putting it in the current |
| 8888 directory should work if nowhere else does.} | |
| 8889 | |
| 8890 % This macro is called from txi-??.tex files; the first argument is the | |
| 8891 % \language name to set (without the "\lang@" prefix), the second and | |
| 8892 % third args are \{left,right}hyphenmin. | |
| 11418 | 8893 % |
| 10630 | 8894 % The language names to pass are determined when the format is built. |
| 8895 % See the etex.log file created at that time, e.g., | |
| 8896 % /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log. | |
| 11418 | 8897 % |
| 10630 | 8898 % With TeX Live 2008, etex now includes hyphenation patterns for all |
| 8899 % available languages. This means we can support hyphenation in | |
| 8900 % Texinfo, at least to some extent. (This still doesn't solve the | |
| 8901 % accented characters problem.) | |
| 11418 | 8902 % |
| 10630 | 8903 \catcode`@=11 |
| 8904 \def\txisetlanguage#1#2#3{% | |
| 8905 % do not set the language if the name is undefined in the current TeX. | |
| 8906 \expandafter\ifx\csname lang@#1\endcsname \relax | |
| 8907 \message{no patterns for #1}% | |
| 8908 \else | |
| 8909 \global\language = \csname lang@#1\endcsname | |
| 8910 \fi | |
| 8911 % but there is no harm in adjusting the hyphenmin values regardless. | |
| 8912 \global\lefthyphenmin = #2\relax | |
| 8913 \global\righthyphenmin = #3\relax | |
| 8914 } | |
| 8915 | |
| 8916 % Helpers for encodings. | |
| 7714 | 8917 % Set the catcode of characters 128 through 255 to the specified number. |
| 8918 % | |
| 7765 | 8919 \def\setnonasciicharscatcode#1{% |
| 7714 | 8920 \count255=128 |
| 8921 \loop\ifnum\count255<256 | |
| 9048 | 8922 \global\catcode\count255=#1\relax |
| 7714 | 8923 \advance\count255 by 1 |
| 8924 \repeat | |
| 8925 } | |
| 8926 | |
| 9018 | 8927 \def\setnonasciicharscatcodenonglobal#1{% |
| 8928 \count255=128 | |
| 8929 \loop\ifnum\count255<256 | |
| 9048 | 8930 \catcode\count255=#1\relax |
| 9018 | 8931 \advance\count255 by 1 |
| 8932 \repeat | |
| 8933 } | |
| 8934 | |
| 7714 | 8935 % @documentencoding sets the definition of non-ASCII characters |
| 8936 % according to the specified encoding. | |
| 8937 % | |
| 8938 \parseargdef\documentencoding{% | |
| 8939 % Encoding being declared for the document. | |
| 8940 \def\declaredencoding{\csname #1.enc\endcsname}% | |
| 8941 % | |
| 8942 % Supported encodings: names converted to tokens in order to be able | |
| 8943 % to compare them with \ifx. | |
| 7765 | 8944 \def\ascii{\csname US-ASCII.enc\endcsname}% |
| 7714 | 8945 \def\latnine{\csname ISO-8859-15.enc\endcsname}% |
| 7765 | 8946 \def\latone{\csname ISO-8859-1.enc\endcsname}% |
| 7714 | 8947 \def\lattwo{\csname ISO-8859-2.enc\endcsname}% |
| 7765 | 8948 \def\utfeight{\csname UTF-8.enc\endcsname}% |
| 7714 | 8949 % |
| 8950 \ifx \declaredencoding \ascii | |
| 8951 \asciichardefs | |
| 8952 % | |
| 8953 \else \ifx \declaredencoding \lattwo | |
| 8954 \setnonasciicharscatcode\active | |
| 8955 \lattwochardefs | |
| 8956 % | |
| 11418 | 8957 \else \ifx \declaredencoding \latone |
| 7714 | 8958 \setnonasciicharscatcode\active |
| 8959 \latonechardefs | |
| 8960 % | |
| 8961 \else \ifx \declaredencoding \latnine | |
| 8962 \setnonasciicharscatcode\active | |
| 8963 \latninechardefs | |
| 8964 % | |
| 7765 | 8965 \else \ifx \declaredencoding \utfeight |
| 8966 \setnonasciicharscatcode\active | |
| 8967 \utfeightchardefs | |
| 8968 % | |
| 11418 | 8969 \else |
| 7714 | 8970 \message{Unknown document encoding #1, ignoring.}% |
| 8971 % | |
| 7765 | 8972 \fi % utfeight |
| 7714 | 8973 \fi % latnine |
| 8974 \fi % latone | |
| 8975 \fi % lattwo | |
| 8976 \fi % ascii | |
| 8977 } | |
| 8978 | |
| 8979 % A message to be logged when using a character that isn't available | |
| 8980 % the default font encoding (OT1). | |
| 11418 | 8981 % |
| 7714 | 8982 \def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}} |
| 8983 | |
| 8984 % Take account of \c (plain) vs. \, (Texinfo) difference. | |
| 8985 \def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi} | |
| 8986 | |
| 8987 % First, make active non-ASCII characters in order for them to be | |
| 8988 % correctly categorized when TeX reads the replacement text of | |
| 8989 % macros containing the character definitions. | |
| 8990 \setnonasciicharscatcode\active | |
| 8991 % | |
| 8992 % Latin1 (ISO-8859-1) character definitions. | |
| 8993 \def\latonechardefs{% | |
| 14737 | 8994 \gdef^^a0{\tie} |
| 7740 | 8995 \gdef^^a1{\exclamdown} |
| 11418 | 8996 \gdef^^a2{\missingcharmsg{CENT SIGN}} |
| 7740 | 8997 \gdef^^a3{{\pounds}} |
| 8998 \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} | |
| 8999 \gdef^^a5{\missingcharmsg{YEN SIGN}} | |
| 11418 | 9000 \gdef^^a6{\missingcharmsg{BROKEN BAR}} |
| 7740 | 9001 \gdef^^a7{\S} |
| 11418 | 9002 \gdef^^a8{\"{}} |
| 9003 \gdef^^a9{\copyright} | |
| 7740 | 9004 \gdef^^aa{\ordf} |
| 10776 | 9005 \gdef^^ab{\guillemetleft} |
| 7740 | 9006 \gdef^^ac{$\lnot$} |
| 11418 | 9007 \gdef^^ad{\-} |
| 9008 \gdef^^ae{\registeredsymbol} | |
| 7740 | 9009 \gdef^^af{\={}} |
| 9010 % | |
| 9011 \gdef^^b0{\textdegree} | |
| 9012 \gdef^^b1{$\pm$} | |
| 9013 \gdef^^b2{$^2$} | |
| 9014 \gdef^^b3{$^3$} | |
| 9015 \gdef^^b4{\'{}} | |
| 9016 \gdef^^b5{$\mu$} | |
| 9017 \gdef^^b6{\P} | |
| 9018 % | |
| 9019 \gdef^^b7{$^.$} | |
| 9020 \gdef^^b8{\cedilla\ } | |
| 9021 \gdef^^b9{$^1$} | |
| 9022 \gdef^^ba{\ordm} | |
| 9023 % | |
| 14305 | 9024 \gdef^^bb{\guillemetright} |
| 7740 | 9025 \gdef^^bc{$1\over4$} |
| 9026 \gdef^^bd{$1\over2$} | |
| 9027 \gdef^^be{$3\over4$} | |
| 9028 \gdef^^bf{\questiondown} | |
| 9029 % | |
| 9030 \gdef^^c0{\`A} | |
| 9031 \gdef^^c1{\'A} | |
| 9032 \gdef^^c2{\^A} | |
| 9033 \gdef^^c3{\~A} | |
| 9034 \gdef^^c4{\"A} | |
| 11418 | 9035 \gdef^^c5{\ringaccent A} |
| 7740 | 9036 \gdef^^c6{\AE} |
| 9037 \gdef^^c7{\cedilla C} | |
| 9038 \gdef^^c8{\`E} | |
| 9039 \gdef^^c9{\'E} | |
| 9040 \gdef^^ca{\^E} | |
| 9041 \gdef^^cb{\"E} | |
| 9042 \gdef^^cc{\`I} | |
| 9043 \gdef^^cd{\'I} | |
| 9044 \gdef^^ce{\^I} | |
| 9045 \gdef^^cf{\"I} | |
| 9046 % | |
| 11417 | 9047 \gdef^^d0{\DH} |
| 7740 | 9048 \gdef^^d1{\~N} |
| 9049 \gdef^^d2{\`O} | |
| 9050 \gdef^^d3{\'O} | |
| 9051 \gdef^^d4{\^O} | |
| 9052 \gdef^^d5{\~O} | |
| 9053 \gdef^^d6{\"O} | |
| 9054 \gdef^^d7{$\times$} | |
| 9055 \gdef^^d8{\O} | |
| 9056 \gdef^^d9{\`U} | |
| 9057 \gdef^^da{\'U} | |
| 9058 \gdef^^db{\^U} | |
| 9059 \gdef^^dc{\"U} | |
| 9060 \gdef^^dd{\'Y} | |
| 11417 | 9061 \gdef^^de{\TH} |
| 7740 | 9062 \gdef^^df{\ss} |
| 9063 % | |
| 9064 \gdef^^e0{\`a} | |
| 9065 \gdef^^e1{\'a} | |
| 9066 \gdef^^e2{\^a} | |
| 9067 \gdef^^e3{\~a} | |
| 9068 \gdef^^e4{\"a} | |
| 9069 \gdef^^e5{\ringaccent a} | |
| 9070 \gdef^^e6{\ae} | |
| 9071 \gdef^^e7{\cedilla c} | |
| 9072 \gdef^^e8{\`e} | |
| 9073 \gdef^^e9{\'e} | |
| 9074 \gdef^^ea{\^e} | |
| 9075 \gdef^^eb{\"e} | |
| 9076 \gdef^^ec{\`{\dotless i}} | |
| 9077 \gdef^^ed{\'{\dotless i}} | |
| 9078 \gdef^^ee{\^{\dotless i}} | |
| 9079 \gdef^^ef{\"{\dotless i}} | |
| 9080 % | |
| 11417 | 9081 \gdef^^f0{\dh} |
| 7740 | 9082 \gdef^^f1{\~n} |
| 9083 \gdef^^f2{\`o} | |
| 9084 \gdef^^f3{\'o} | |
| 9085 \gdef^^f4{\^o} | |
| 9086 \gdef^^f5{\~o} | |
| 9087 \gdef^^f6{\"o} | |
| 9088 \gdef^^f7{$\div$} | |
| 9089 \gdef^^f8{\o} | |
| 9090 \gdef^^f9{\`u} | |
| 9091 \gdef^^fa{\'u} | |
| 9092 \gdef^^fb{\^u} | |
| 9093 \gdef^^fc{\"u} | |
| 9094 \gdef^^fd{\'y} | |
| 11417 | 9095 \gdef^^fe{\th} |
| 7740 | 9096 \gdef^^ff{\"y} |
| 7714 | 9097 } |
| 9098 | |
| 9099 % Latin9 (ISO-8859-15) encoding character definitions. | |
| 9100 \def\latninechardefs{% | |
| 7740 | 9101 % Encoding is almost identical to Latin1. |
| 9102 \latonechardefs | |
| 9103 % | |
| 9104 \gdef^^a4{\euro} | |
| 9105 \gdef^^a6{\v S} | |
| 9106 \gdef^^a8{\v s} | |
| 9107 \gdef^^b4{\v Z} | |
| 9108 \gdef^^b8{\v z} | |
| 9109 \gdef^^bc{\OE} | |
| 9110 \gdef^^bd{\oe} | |
| 9111 \gdef^^be{\"Y} | |
| 7714 | 9112 } |
| 9113 | |
| 9114 % Latin2 (ISO-8859-2) character definitions. | |
| 9115 \def\lattwochardefs{% | |
| 14737 | 9116 \gdef^^a0{\tie} |
| 10776 | 9117 \gdef^^a1{\ogonek{A}} |
| 7740 | 9118 \gdef^^a2{\u{}} |
| 9119 \gdef^^a3{\L} | |
| 9120 \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} | |
| 9121 \gdef^^a5{\v L} | |
| 9122 \gdef^^a6{\'S} | |
| 9123 \gdef^^a7{\S} | |
| 9124 \gdef^^a8{\"{}} | |
| 9125 \gdef^^a9{\v S} | |
| 9126 \gdef^^aa{\cedilla S} | |
| 9127 \gdef^^ab{\v T} | |
| 9128 \gdef^^ac{\'Z} | |
| 9129 \gdef^^ad{\-} | |
| 9130 \gdef^^ae{\v Z} | |
| 9131 \gdef^^af{\dotaccent Z} | |
| 9132 % | |
| 9133 \gdef^^b0{\textdegree} | |
| 10776 | 9134 \gdef^^b1{\ogonek{a}} |
| 9135 \gdef^^b2{\ogonek{ }} | |
| 7740 | 9136 \gdef^^b3{\l} |
| 9137 \gdef^^b4{\'{}} | |
| 9138 \gdef^^b5{\v l} | |
| 9139 \gdef^^b6{\'s} | |
| 9140 \gdef^^b7{\v{}} | |
| 9141 \gdef^^b8{\cedilla\ } | |
| 9142 \gdef^^b9{\v s} | |
| 9143 \gdef^^ba{\cedilla s} | |
| 9144 \gdef^^bb{\v t} | |
| 9145 \gdef^^bc{\'z} | |
| 9146 \gdef^^bd{\H{}} | |
| 9147 \gdef^^be{\v z} | |
| 9148 \gdef^^bf{\dotaccent z} | |
| 9149 % | |
| 9150 \gdef^^c0{\'R} | |
| 9151 \gdef^^c1{\'A} | |
| 9152 \gdef^^c2{\^A} | |
| 9153 \gdef^^c3{\u A} | |
| 9154 \gdef^^c4{\"A} | |
| 9155 \gdef^^c5{\'L} | |
| 9156 \gdef^^c6{\'C} | |
| 9157 \gdef^^c7{\cedilla C} | |
| 9158 \gdef^^c8{\v C} | |
| 9159 \gdef^^c9{\'E} | |
| 10776 | 9160 \gdef^^ca{\ogonek{E}} |
| 7740 | 9161 \gdef^^cb{\"E} |
| 9162 \gdef^^cc{\v E} | |
| 9163 \gdef^^cd{\'I} | |
| 9164 \gdef^^ce{\^I} | |
| 9165 \gdef^^cf{\v D} | |
| 9166 % | |
| 11417 | 9167 \gdef^^d0{\DH} |
| 7740 | 9168 \gdef^^d1{\'N} |
| 9169 \gdef^^d2{\v N} | |
| 9170 \gdef^^d3{\'O} | |
| 9171 \gdef^^d4{\^O} | |
| 9172 \gdef^^d5{\H O} | |
| 9173 \gdef^^d6{\"O} | |
| 9174 \gdef^^d7{$\times$} | |
| 9175 \gdef^^d8{\v R} | |
| 11418 | 9176 \gdef^^d9{\ringaccent U} |
| 7740 | 9177 \gdef^^da{\'U} |
| 9178 \gdef^^db{\H U} | |
| 9179 \gdef^^dc{\"U} | |
| 9180 \gdef^^dd{\'Y} | |
| 9181 \gdef^^de{\cedilla T} | |
| 9182 \gdef^^df{\ss} | |
| 9183 % | |
| 9184 \gdef^^e0{\'r} | |
| 9185 \gdef^^e1{\'a} | |
| 9186 \gdef^^e2{\^a} | |
| 9187 \gdef^^e3{\u a} | |
| 9188 \gdef^^e4{\"a} | |
| 9189 \gdef^^e5{\'l} | |
| 9190 \gdef^^e6{\'c} | |
| 9191 \gdef^^e7{\cedilla c} | |
| 9192 \gdef^^e8{\v c} | |
| 9193 \gdef^^e9{\'e} | |
| 10776 | 9194 \gdef^^ea{\ogonek{e}} |
| 7740 | 9195 \gdef^^eb{\"e} |
| 9196 \gdef^^ec{\v e} | |
| 13644 | 9197 \gdef^^ed{\'{\dotless{i}}} |
| 9198 \gdef^^ee{\^{\dotless{i}}} | |
| 7740 | 9199 \gdef^^ef{\v d} |
| 9200 % | |
| 11417 | 9201 \gdef^^f0{\dh} |
| 7740 | 9202 \gdef^^f1{\'n} |
| 9203 \gdef^^f2{\v n} | |
| 9204 \gdef^^f3{\'o} | |
| 9205 \gdef^^f4{\^o} | |
| 9206 \gdef^^f5{\H o} | |
| 9207 \gdef^^f6{\"o} | |
| 9208 \gdef^^f7{$\div$} | |
| 9209 \gdef^^f8{\v r} | |
| 9210 \gdef^^f9{\ringaccent u} | |
| 9211 \gdef^^fa{\'u} | |
| 9212 \gdef^^fb{\H u} | |
| 9213 \gdef^^fc{\"u} | |
| 9214 \gdef^^fd{\'y} | |
| 9215 \gdef^^fe{\cedilla t} | |
| 9216 \gdef^^ff{\dotaccent{}} | |
| 7714 | 9217 } |
| 9218 | |
| 7765 | 9219 % UTF-8 character definitions. |
| 11418 | 9220 % |
| 7765 | 9221 % This code to support UTF-8 is based on LaTeX's utf8.def, with some |
| 9222 % changes for Texinfo conventions. It is included here under the GPL by | |
| 9223 % permission from Frank Mittelbach and the LaTeX team. | |
| 11418 | 9224 % |
| 7765 | 9225 \newcount\countUTFx |
| 9226 \newcount\countUTFy | |
| 9227 \newcount\countUTFz | |
| 9228 | |
| 9229 \gdef\UTFviiiTwoOctets#1#2{\expandafter | |
| 9230 \UTFviiiDefined\csname u8:#1\string #2\endcsname} | |
| 9231 % | |
| 9232 \gdef\UTFviiiThreeOctets#1#2#3{\expandafter | |
| 9233 \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname} | |
| 9234 % | |
| 9235 \gdef\UTFviiiFourOctets#1#2#3#4{\expandafter | |
| 9236 \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname} | |
| 9237 | |
| 9238 \gdef\UTFviiiDefined#1{% | |
| 9239 \ifx #1\relax | |
| 9240 \message{\linenumber Unicode char \string #1 not defined for Texinfo}% | |
| 9241 \else | |
| 9242 \expandafter #1% | |
| 9243 \fi | |
| 9244 } | |
| 9245 | |
| 9246 \begingroup | |
| 9247 \catcode`\~13 | |
| 9248 \catcode`\"12 | |
| 9249 | |
| 9250 \def\UTFviiiLoop{% | |
| 9251 \global\catcode\countUTFx\active | |
| 9252 \uccode`\~\countUTFx | |
| 9253 \uppercase\expandafter{\UTFviiiTmp}% | |
| 9254 \advance\countUTFx by 1 | |
| 9255 \ifnum\countUTFx < \countUTFy | |
| 9256 \expandafter\UTFviiiLoop | |
| 9257 \fi} | |
| 9258 | |
| 9259 \countUTFx = "C2 | |
| 9260 \countUTFy = "E0 | |
| 9261 \def\UTFviiiTmp{% | |
| 9262 \xdef~{\noexpand\UTFviiiTwoOctets\string~}} | |
| 9263 \UTFviiiLoop | |
| 9264 | |
| 9265 \countUTFx = "E0 | |
| 9266 \countUTFy = "F0 | |
| 9267 \def\UTFviiiTmp{% | |
| 9268 \xdef~{\noexpand\UTFviiiThreeOctets\string~}} | |
| 9269 \UTFviiiLoop | |
| 9270 | |
| 9271 \countUTFx = "F0 | |
| 9272 \countUTFy = "F4 | |
| 9273 \def\UTFviiiTmp{% | |
| 9274 \xdef~{\noexpand\UTFviiiFourOctets\string~}} | |
| 9275 \UTFviiiLoop | |
| 9276 \endgroup | |
| 9277 | |
| 9278 \begingroup | |
| 9279 \catcode`\"=12 | |
| 9280 \catcode`\<=12 | |
| 9281 \catcode`\.=12 | |
| 9282 \catcode`\,=12 | |
| 9283 \catcode`\;=12 | |
| 9284 \catcode`\!=12 | |
| 9285 \catcode`\~=13 | |
| 9286 | |
| 9287 \gdef\DeclareUnicodeCharacter#1#2{% | |
| 9288 \countUTFz = "#1\relax | |
| 14173 | 9289 %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}% |
| 7765 | 9290 \begingroup |
| 9291 \parseXMLCharref | |
| 9292 \def\UTFviiiTwoOctets##1##2{% | |
| 9293 \csname u8:##1\string ##2\endcsname}% | |
| 9294 \def\UTFviiiThreeOctets##1##2##3{% | |
| 9295 \csname u8:##1\string ##2\string ##3\endcsname}% | |
| 9296 \def\UTFviiiFourOctets##1##2##3##4{% | |
| 9297 \csname u8:##1\string ##2\string ##3\string ##4\endcsname}% | |
| 9298 \expandafter\expandafter\expandafter\expandafter | |
| 9299 \expandafter\expandafter\expandafter | |
| 9300 \gdef\UTFviiiTmp{#2}% | |
| 9301 \endgroup} | |
| 9302 | |
| 9303 \gdef\parseXMLCharref{% | |
| 9304 \ifnum\countUTFz < "A0\relax | |
| 9305 \errhelp = \EMsimple | |
| 9306 \errmessage{Cannot define Unicode char value < 00A0}% | |
| 9307 \else\ifnum\countUTFz < "800\relax | |
| 9308 \parseUTFviiiA,% | |
| 9309 \parseUTFviiiB C\UTFviiiTwoOctets.,% | |
| 9310 \else\ifnum\countUTFz < "10000\relax | |
| 9311 \parseUTFviiiA;% | |
| 9312 \parseUTFviiiA,% | |
| 9313 \parseUTFviiiB E\UTFviiiThreeOctets.{,;}% | |
| 9314 \else | |
| 9315 \parseUTFviiiA;% | |
| 9316 \parseUTFviiiA,% | |
| 9317 \parseUTFviiiA!% | |
| 9318 \parseUTFviiiB F\UTFviiiFourOctets.{!,;}% | |
| 9319 \fi\fi\fi | |
| 9320 } | |
| 9321 | |
| 9322 \gdef\parseUTFviiiA#1{% | |
| 9323 \countUTFx = \countUTFz | |
| 9324 \divide\countUTFz by 64 | |
| 9325 \countUTFy = \countUTFz | |
| 9326 \multiply\countUTFz by 64 | |
| 9327 \advance\countUTFx by -\countUTFz | |
| 9328 \advance\countUTFx by 128 | |
| 9329 \uccode `#1\countUTFx | |
| 9330 \countUTFz = \countUTFy} | |
| 9331 | |
| 9332 \gdef\parseUTFviiiB#1#2#3#4{% | |
| 9333 \advance\countUTFz by "#10\relax | |
| 9334 \uccode `#3\countUTFz | |
| 9335 \uppercase{\gdef\UTFviiiTmp{#2#3#4}}} | |
| 9336 \endgroup | |
| 9337 | |
| 9338 \def\utfeightchardefs{% | |
| 7923 | 9339 \DeclareUnicodeCharacter{00A0}{\tie} |
| 9340 \DeclareUnicodeCharacter{00A1}{\exclamdown} | |
| 9341 \DeclareUnicodeCharacter{00A3}{\pounds} | |
| 9342 \DeclareUnicodeCharacter{00A8}{\"{ }} | |
| 9343 \DeclareUnicodeCharacter{00A9}{\copyright} | |
| 9344 \DeclareUnicodeCharacter{00AA}{\ordf} | |
| 9100 | 9345 \DeclareUnicodeCharacter{00AB}{\guillemetleft} |
| 7923 | 9346 \DeclareUnicodeCharacter{00AD}{\-} |
| 9347 \DeclareUnicodeCharacter{00AE}{\registeredsymbol} | |
| 9348 \DeclareUnicodeCharacter{00AF}{\={ }} | |
| 9349 | |
| 9350 \DeclareUnicodeCharacter{00B0}{\ringaccent{ }} | |
| 9351 \DeclareUnicodeCharacter{00B4}{\'{ }} | |
| 9352 \DeclareUnicodeCharacter{00B8}{\cedilla{ }} | |
| 9353 \DeclareUnicodeCharacter{00BA}{\ordm} | |
| 9100 | 9354 \DeclareUnicodeCharacter{00BB}{\guillemetright} |
| 7923 | 9355 \DeclareUnicodeCharacter{00BF}{\questiondown} |
| 9356 | |
| 9357 \DeclareUnicodeCharacter{00C0}{\`A} | |
| 9358 \DeclareUnicodeCharacter{00C1}{\'A} | |
| 9359 \DeclareUnicodeCharacter{00C2}{\^A} | |
| 9360 \DeclareUnicodeCharacter{00C3}{\~A} | |
| 9361 \DeclareUnicodeCharacter{00C4}{\"A} | |
| 9362 \DeclareUnicodeCharacter{00C5}{\AA} | |
| 9363 \DeclareUnicodeCharacter{00C6}{\AE} | |
| 9364 \DeclareUnicodeCharacter{00C7}{\cedilla{C}} | |
| 9365 \DeclareUnicodeCharacter{00C8}{\`E} | |
| 9366 \DeclareUnicodeCharacter{00C9}{\'E} | |
| 9367 \DeclareUnicodeCharacter{00CA}{\^E} | |
| 9368 \DeclareUnicodeCharacter{00CB}{\"E} | |
| 9369 \DeclareUnicodeCharacter{00CC}{\`I} | |
| 9370 \DeclareUnicodeCharacter{00CD}{\'I} | |
| 9371 \DeclareUnicodeCharacter{00CE}{\^I} | |
| 9372 \DeclareUnicodeCharacter{00CF}{\"I} | |
| 9373 | |
| 11417 | 9374 \DeclareUnicodeCharacter{00D0}{\DH} |
| 7923 | 9375 \DeclareUnicodeCharacter{00D1}{\~N} |
| 9376 \DeclareUnicodeCharacter{00D2}{\`O} | |
| 9377 \DeclareUnicodeCharacter{00D3}{\'O} | |
| 9378 \DeclareUnicodeCharacter{00D4}{\^O} | |
| 9379 \DeclareUnicodeCharacter{00D5}{\~O} | |
| 9380 \DeclareUnicodeCharacter{00D6}{\"O} | |
| 9381 \DeclareUnicodeCharacter{00D8}{\O} | |
| 9382 \DeclareUnicodeCharacter{00D9}{\`U} | |
| 9383 \DeclareUnicodeCharacter{00DA}{\'U} | |
| 9384 \DeclareUnicodeCharacter{00DB}{\^U} | |
| 9385 \DeclareUnicodeCharacter{00DC}{\"U} | |
| 9386 \DeclareUnicodeCharacter{00DD}{\'Y} | |
| 11417 | 9387 \DeclareUnicodeCharacter{00DE}{\TH} |
| 7923 | 9388 \DeclareUnicodeCharacter{00DF}{\ss} |
| 9389 | |
| 9390 \DeclareUnicodeCharacter{00E0}{\`a} | |
| 9391 \DeclareUnicodeCharacter{00E1}{\'a} | |
| 9392 \DeclareUnicodeCharacter{00E2}{\^a} | |
| 9393 \DeclareUnicodeCharacter{00E3}{\~a} | |
| 9394 \DeclareUnicodeCharacter{00E4}{\"a} | |
| 9395 \DeclareUnicodeCharacter{00E5}{\aa} | |
| 9396 \DeclareUnicodeCharacter{00E6}{\ae} | |
| 9397 \DeclareUnicodeCharacter{00E7}{\cedilla{c}} | |
| 9398 \DeclareUnicodeCharacter{00E8}{\`e} | |
| 9399 \DeclareUnicodeCharacter{00E9}{\'e} | |
| 9400 \DeclareUnicodeCharacter{00EA}{\^e} | |
| 9401 \DeclareUnicodeCharacter{00EB}{\"e} | |
| 9402 \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}} | |
| 9403 \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}} | |
| 9404 \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}} | |
| 9405 \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}} | |
| 9406 | |
| 11417 | 9407 \DeclareUnicodeCharacter{00F0}{\dh} |
| 7923 | 9408 \DeclareUnicodeCharacter{00F1}{\~n} |
| 9409 \DeclareUnicodeCharacter{00F2}{\`o} | |
| 9410 \DeclareUnicodeCharacter{00F3}{\'o} | |
| 9411 \DeclareUnicodeCharacter{00F4}{\^o} | |
| 9412 \DeclareUnicodeCharacter{00F5}{\~o} | |
| 9413 \DeclareUnicodeCharacter{00F6}{\"o} | |
| 9414 \DeclareUnicodeCharacter{00F8}{\o} | |
| 9415 \DeclareUnicodeCharacter{00F9}{\`u} | |
| 9416 \DeclareUnicodeCharacter{00FA}{\'u} | |
| 9417 \DeclareUnicodeCharacter{00FB}{\^u} | |
| 9418 \DeclareUnicodeCharacter{00FC}{\"u} | |
| 9419 \DeclareUnicodeCharacter{00FD}{\'y} | |
| 11417 | 9420 \DeclareUnicodeCharacter{00FE}{\th} |
| 7923 | 9421 \DeclareUnicodeCharacter{00FF}{\"y} |
| 9422 | |
| 9423 \DeclareUnicodeCharacter{0100}{\=A} | |
| 9424 \DeclareUnicodeCharacter{0101}{\=a} | |
| 9425 \DeclareUnicodeCharacter{0102}{\u{A}} | |
| 9426 \DeclareUnicodeCharacter{0103}{\u{a}} | |
| 10776 | 9427 \DeclareUnicodeCharacter{0104}{\ogonek{A}} |
| 10777 | 9428 \DeclareUnicodeCharacter{0105}{\ogonek{a}} |
| 7923 | 9429 \DeclareUnicodeCharacter{0106}{\'C} |
| 9430 \DeclareUnicodeCharacter{0107}{\'c} | |
| 9431 \DeclareUnicodeCharacter{0108}{\^C} | |
| 9432 \DeclareUnicodeCharacter{0109}{\^c} | |
| 10776 | 9433 \DeclareUnicodeCharacter{0118}{\ogonek{E}} |
| 9434 \DeclareUnicodeCharacter{0119}{\ogonek{e}} | |
| 7923 | 9435 \DeclareUnicodeCharacter{010A}{\dotaccent{C}} |
| 9436 \DeclareUnicodeCharacter{010B}{\dotaccent{c}} | |
| 9437 \DeclareUnicodeCharacter{010C}{\v{C}} | |
| 9438 \DeclareUnicodeCharacter{010D}{\v{c}} | |
| 9439 \DeclareUnicodeCharacter{010E}{\v{D}} | |
| 9440 | |
| 9441 \DeclareUnicodeCharacter{0112}{\=E} | |
| 9442 \DeclareUnicodeCharacter{0113}{\=e} | |
| 9443 \DeclareUnicodeCharacter{0114}{\u{E}} | |
| 9444 \DeclareUnicodeCharacter{0115}{\u{e}} | |
| 9445 \DeclareUnicodeCharacter{0116}{\dotaccent{E}} | |
| 9446 \DeclareUnicodeCharacter{0117}{\dotaccent{e}} | |
| 9447 \DeclareUnicodeCharacter{011A}{\v{E}} | |
| 9448 \DeclareUnicodeCharacter{011B}{\v{e}} | |
| 9449 \DeclareUnicodeCharacter{011C}{\^G} | |
| 9450 \DeclareUnicodeCharacter{011D}{\^g} | |
| 9451 \DeclareUnicodeCharacter{011E}{\u{G}} | |
| 9452 \DeclareUnicodeCharacter{011F}{\u{g}} | |
| 9453 | |
| 9454 \DeclareUnicodeCharacter{0120}{\dotaccent{G}} | |
| 9455 \DeclareUnicodeCharacter{0121}{\dotaccent{g}} | |
| 9456 \DeclareUnicodeCharacter{0124}{\^H} | |
| 9457 \DeclareUnicodeCharacter{0125}{\^h} | |
| 9458 \DeclareUnicodeCharacter{0128}{\~I} | |
| 9459 \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}} | |
| 9460 \DeclareUnicodeCharacter{012A}{\=I} | |
| 9461 \DeclareUnicodeCharacter{012B}{\={\dotless{i}}} | |
| 9462 \DeclareUnicodeCharacter{012C}{\u{I}} | |
| 9463 \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}} | |
| 9464 | |
| 9465 \DeclareUnicodeCharacter{0130}{\dotaccent{I}} | |
| 9466 \DeclareUnicodeCharacter{0131}{\dotless{i}} | |
| 9467 \DeclareUnicodeCharacter{0132}{IJ} | |
| 9468 \DeclareUnicodeCharacter{0133}{ij} | |
| 9469 \DeclareUnicodeCharacter{0134}{\^J} | |
| 9470 \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}} | |
| 9471 \DeclareUnicodeCharacter{0139}{\'L} | |
| 9472 \DeclareUnicodeCharacter{013A}{\'l} | |
| 9473 | |
| 9474 \DeclareUnicodeCharacter{0141}{\L} | |
| 9475 \DeclareUnicodeCharacter{0142}{\l} | |
| 9476 \DeclareUnicodeCharacter{0143}{\'N} | |
| 9477 \DeclareUnicodeCharacter{0144}{\'n} | |
| 9478 \DeclareUnicodeCharacter{0147}{\v{N}} | |
| 9479 \DeclareUnicodeCharacter{0148}{\v{n}} | |
| 9480 \DeclareUnicodeCharacter{014C}{\=O} | |
| 9481 \DeclareUnicodeCharacter{014D}{\=o} | |
| 9482 \DeclareUnicodeCharacter{014E}{\u{O}} | |
| 9483 \DeclareUnicodeCharacter{014F}{\u{o}} | |
| 9484 | |
| 9485 \DeclareUnicodeCharacter{0150}{\H{O}} | |
| 9486 \DeclareUnicodeCharacter{0151}{\H{o}} | |
| 9487 \DeclareUnicodeCharacter{0152}{\OE} | |
| 9488 \DeclareUnicodeCharacter{0153}{\oe} | |
| 9489 \DeclareUnicodeCharacter{0154}{\'R} | |
| 9490 \DeclareUnicodeCharacter{0155}{\'r} | |
| 9491 \DeclareUnicodeCharacter{0158}{\v{R}} | |
| 9492 \DeclareUnicodeCharacter{0159}{\v{r}} | |
| 9493 \DeclareUnicodeCharacter{015A}{\'S} | |
| 9494 \DeclareUnicodeCharacter{015B}{\'s} | |
| 9495 \DeclareUnicodeCharacter{015C}{\^S} | |
| 9496 \DeclareUnicodeCharacter{015D}{\^s} | |
| 9497 \DeclareUnicodeCharacter{015E}{\cedilla{S}} | |
| 9498 \DeclareUnicodeCharacter{015F}{\cedilla{s}} | |
| 9499 | |
| 9500 \DeclareUnicodeCharacter{0160}{\v{S}} | |
| 9501 \DeclareUnicodeCharacter{0161}{\v{s}} | |
| 9502 \DeclareUnicodeCharacter{0162}{\cedilla{t}} | |
| 9503 \DeclareUnicodeCharacter{0163}{\cedilla{T}} | |
| 9504 \DeclareUnicodeCharacter{0164}{\v{T}} | |
| 9505 | |
| 9506 \DeclareUnicodeCharacter{0168}{\~U} | |
| 9507 \DeclareUnicodeCharacter{0169}{\~u} | |
| 9508 \DeclareUnicodeCharacter{016A}{\=U} | |
| 9509 \DeclareUnicodeCharacter{016B}{\=u} | |
| 9510 \DeclareUnicodeCharacter{016C}{\u{U}} | |
| 9511 \DeclareUnicodeCharacter{016D}{\u{u}} | |
| 9512 \DeclareUnicodeCharacter{016E}{\ringaccent{U}} | |
| 9513 \DeclareUnicodeCharacter{016F}{\ringaccent{u}} | |
| 9514 | |
| 9515 \DeclareUnicodeCharacter{0170}{\H{U}} | |
| 9516 \DeclareUnicodeCharacter{0171}{\H{u}} | |
| 9517 \DeclareUnicodeCharacter{0174}{\^W} | |
| 9518 \DeclareUnicodeCharacter{0175}{\^w} | |
| 9519 \DeclareUnicodeCharacter{0176}{\^Y} | |
| 9520 \DeclareUnicodeCharacter{0177}{\^y} | |
| 9521 \DeclareUnicodeCharacter{0178}{\"Y} | |
| 9522 \DeclareUnicodeCharacter{0179}{\'Z} | |
| 9523 \DeclareUnicodeCharacter{017A}{\'z} | |
| 9524 \DeclareUnicodeCharacter{017B}{\dotaccent{Z}} | |
| 9525 \DeclareUnicodeCharacter{017C}{\dotaccent{z}} | |
| 9526 \DeclareUnicodeCharacter{017D}{\v{Z}} | |
| 9527 \DeclareUnicodeCharacter{017E}{\v{z}} | |
| 9528 | |
| 9529 \DeclareUnicodeCharacter{01C4}{D\v{Z}} | |
| 9530 \DeclareUnicodeCharacter{01C5}{D\v{z}} | |
| 9531 \DeclareUnicodeCharacter{01C6}{d\v{z}} | |
| 9532 \DeclareUnicodeCharacter{01C7}{LJ} | |
| 9533 \DeclareUnicodeCharacter{01C8}{Lj} | |
| 9534 \DeclareUnicodeCharacter{01C9}{lj} | |
| 9535 \DeclareUnicodeCharacter{01CA}{NJ} | |
| 9536 \DeclareUnicodeCharacter{01CB}{Nj} | |
| 9537 \DeclareUnicodeCharacter{01CC}{nj} | |
| 9538 \DeclareUnicodeCharacter{01CD}{\v{A}} | |
| 9539 \DeclareUnicodeCharacter{01CE}{\v{a}} | |
| 9540 \DeclareUnicodeCharacter{01CF}{\v{I}} | |
| 9541 | |
| 9542 \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}} | |
| 9543 \DeclareUnicodeCharacter{01D1}{\v{O}} | |
| 9544 \DeclareUnicodeCharacter{01D2}{\v{o}} | |
| 9545 \DeclareUnicodeCharacter{01D3}{\v{U}} | |
| 9546 \DeclareUnicodeCharacter{01D4}{\v{u}} | |
| 9547 | |
| 9548 \DeclareUnicodeCharacter{01E2}{\={\AE}} | |
| 9549 \DeclareUnicodeCharacter{01E3}{\={\ae}} | |
| 9550 \DeclareUnicodeCharacter{01E6}{\v{G}} | |
| 9551 \DeclareUnicodeCharacter{01E7}{\v{g}} | |
| 9552 \DeclareUnicodeCharacter{01E8}{\v{K}} | |
| 9553 \DeclareUnicodeCharacter{01E9}{\v{k}} | |
| 9554 | |
| 9555 \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}} | |
| 9556 \DeclareUnicodeCharacter{01F1}{DZ} | |
| 9557 \DeclareUnicodeCharacter{01F2}{Dz} | |
| 9558 \DeclareUnicodeCharacter{01F3}{dz} | |
| 9559 \DeclareUnicodeCharacter{01F4}{\'G} | |
| 9560 \DeclareUnicodeCharacter{01F5}{\'g} | |
| 9561 \DeclareUnicodeCharacter{01F8}{\`N} | |
| 9562 \DeclareUnicodeCharacter{01F9}{\`n} | |
| 9563 \DeclareUnicodeCharacter{01FC}{\'{\AE}} | |
| 9564 \DeclareUnicodeCharacter{01FD}{\'{\ae}} | |
| 9565 \DeclareUnicodeCharacter{01FE}{\'{\O}} | |
| 9566 \DeclareUnicodeCharacter{01FF}{\'{\o}} | |
| 9567 | |
| 9568 \DeclareUnicodeCharacter{021E}{\v{H}} | |
| 9569 \DeclareUnicodeCharacter{021F}{\v{h}} | |
| 9570 | |
| 9571 \DeclareUnicodeCharacter{0226}{\dotaccent{A}} | |
| 9572 \DeclareUnicodeCharacter{0227}{\dotaccent{a}} | |
| 9573 \DeclareUnicodeCharacter{0228}{\cedilla{E}} | |
| 9574 \DeclareUnicodeCharacter{0229}{\cedilla{e}} | |
| 9575 \DeclareUnicodeCharacter{022E}{\dotaccent{O}} | |
| 9576 \DeclareUnicodeCharacter{022F}{\dotaccent{o}} | |
| 9577 | |
| 9578 \DeclareUnicodeCharacter{0232}{\=Y} | |
| 9579 \DeclareUnicodeCharacter{0233}{\=y} | |
| 9580 \DeclareUnicodeCharacter{0237}{\dotless{j}} | |
| 9581 | |
| 10776 | 9582 \DeclareUnicodeCharacter{02DB}{\ogonek{ }} |
| 9583 | |
| 7923 | 9584 \DeclareUnicodeCharacter{1E02}{\dotaccent{B}} |
| 9585 \DeclareUnicodeCharacter{1E03}{\dotaccent{b}} | |
| 9586 \DeclareUnicodeCharacter{1E04}{\udotaccent{B}} | |
| 9587 \DeclareUnicodeCharacter{1E05}{\udotaccent{b}} | |
| 9588 \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}} | |
| 9589 \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}} | |
| 9590 \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}} | |
| 9591 \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}} | |
| 9592 \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}} | |
| 9593 \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}} | |
| 9594 \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}} | |
| 9595 \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}} | |
| 9596 | |
| 9597 \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}} | |
| 9598 \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}} | |
| 9599 | |
| 9600 \DeclareUnicodeCharacter{1E20}{\=G} | |
| 9601 \DeclareUnicodeCharacter{1E21}{\=g} | |
| 9602 \DeclareUnicodeCharacter{1E22}{\dotaccent{H}} | |
| 9603 \DeclareUnicodeCharacter{1E23}{\dotaccent{h}} | |
| 9604 \DeclareUnicodeCharacter{1E24}{\udotaccent{H}} | |
| 9605 \DeclareUnicodeCharacter{1E25}{\udotaccent{h}} | |
| 9606 \DeclareUnicodeCharacter{1E26}{\"H} | |
| 9607 \DeclareUnicodeCharacter{1E27}{\"h} | |
| 9608 | |
| 9609 \DeclareUnicodeCharacter{1E30}{\'K} | |
| 9610 \DeclareUnicodeCharacter{1E31}{\'k} | |
| 9611 \DeclareUnicodeCharacter{1E32}{\udotaccent{K}} | |
| 9612 \DeclareUnicodeCharacter{1E33}{\udotaccent{k}} | |
| 9613 \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}} | |
| 9614 \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}} | |
| 9615 \DeclareUnicodeCharacter{1E36}{\udotaccent{L}} | |
| 9616 \DeclareUnicodeCharacter{1E37}{\udotaccent{l}} | |
| 9617 \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}} | |
| 9618 \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}} | |
| 9619 \DeclareUnicodeCharacter{1E3E}{\'M} | |
| 9620 \DeclareUnicodeCharacter{1E3F}{\'m} | |
| 9621 | |
| 9622 \DeclareUnicodeCharacter{1E40}{\dotaccent{M}} | |
| 9623 \DeclareUnicodeCharacter{1E41}{\dotaccent{m}} | |
| 9624 \DeclareUnicodeCharacter{1E42}{\udotaccent{M}} | |
| 9625 \DeclareUnicodeCharacter{1E43}{\udotaccent{m}} | |
| 9626 \DeclareUnicodeCharacter{1E44}{\dotaccent{N}} | |
| 9627 \DeclareUnicodeCharacter{1E45}{\dotaccent{n}} | |
| 9628 \DeclareUnicodeCharacter{1E46}{\udotaccent{N}} | |
| 9629 \DeclareUnicodeCharacter{1E47}{\udotaccent{n}} | |
| 9630 \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}} | |
| 9631 \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}} | |
| 9632 | |
| 9633 \DeclareUnicodeCharacter{1E54}{\'P} | |
| 9634 \DeclareUnicodeCharacter{1E55}{\'p} | |
| 9635 \DeclareUnicodeCharacter{1E56}{\dotaccent{P}} | |
| 9636 \DeclareUnicodeCharacter{1E57}{\dotaccent{p}} | |
| 9637 \DeclareUnicodeCharacter{1E58}{\dotaccent{R}} | |
| 9638 \DeclareUnicodeCharacter{1E59}{\dotaccent{r}} | |
| 9639 \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}} | |
| 9640 \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}} | |
| 9641 \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}} | |
| 9642 \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}} | |
| 9643 | |
| 9644 \DeclareUnicodeCharacter{1E60}{\dotaccent{S}} | |
| 9645 \DeclareUnicodeCharacter{1E61}{\dotaccent{s}} | |
| 9646 \DeclareUnicodeCharacter{1E62}{\udotaccent{S}} | |
| 9647 \DeclareUnicodeCharacter{1E63}{\udotaccent{s}} | |
| 9648 \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}} | |
| 9649 \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}} | |
| 9650 \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}} | |
| 9651 \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}} | |
| 9652 \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}} | |
| 9653 \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}} | |
| 9654 | |
| 9655 \DeclareUnicodeCharacter{1E7C}{\~V} | |
| 9656 \DeclareUnicodeCharacter{1E7D}{\~v} | |
| 9657 \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}} | |
| 9658 \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}} | |
| 9659 | |
| 9660 \DeclareUnicodeCharacter{1E80}{\`W} | |
| 9661 \DeclareUnicodeCharacter{1E81}{\`w} | |
| 9662 \DeclareUnicodeCharacter{1E82}{\'W} | |
| 9663 \DeclareUnicodeCharacter{1E83}{\'w} | |
| 9664 \DeclareUnicodeCharacter{1E84}{\"W} | |
| 9665 \DeclareUnicodeCharacter{1E85}{\"w} | |
| 9666 \DeclareUnicodeCharacter{1E86}{\dotaccent{W}} | |
| 9667 \DeclareUnicodeCharacter{1E87}{\dotaccent{w}} | |
| 9668 \DeclareUnicodeCharacter{1E88}{\udotaccent{W}} | |
| 9669 \DeclareUnicodeCharacter{1E89}{\udotaccent{w}} | |
| 9670 \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}} | |
| 9671 \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}} | |
| 9672 \DeclareUnicodeCharacter{1E8C}{\"X} | |
| 9673 \DeclareUnicodeCharacter{1E8D}{\"x} | |
| 9674 \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}} | |
| 9675 \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}} | |
| 9676 | |
| 9677 \DeclareUnicodeCharacter{1E90}{\^Z} | |
| 9678 \DeclareUnicodeCharacter{1E91}{\^z} | |
| 9679 \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}} | |
| 9680 \DeclareUnicodeCharacter{1E93}{\udotaccent{z}} | |
| 9681 \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}} | |
| 9682 \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}} | |
| 9683 \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}} | |
| 9684 \DeclareUnicodeCharacter{1E97}{\"t} | |
| 9685 \DeclareUnicodeCharacter{1E98}{\ringaccent{w}} | |
| 9686 \DeclareUnicodeCharacter{1E99}{\ringaccent{y}} | |
| 9687 | |
| 9688 \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}} | |
| 9689 \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}} | |
| 9690 | |
| 9691 \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}} | |
| 9692 \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}} | |
| 9693 \DeclareUnicodeCharacter{1EBC}{\~E} | |
| 9694 \DeclareUnicodeCharacter{1EBD}{\~e} | |
| 9695 | |
| 9696 \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}} | |
| 9697 \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}} | |
| 9698 \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}} | |
| 9699 \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}} | |
| 9700 | |
| 9701 \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}} | |
| 9702 \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}} | |
| 9703 | |
| 9704 \DeclareUnicodeCharacter{1EF2}{\`Y} | |
| 9705 \DeclareUnicodeCharacter{1EF3}{\`y} | |
| 9706 \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}} | |
| 9707 | |
| 9708 \DeclareUnicodeCharacter{1EF8}{\~Y} | |
| 9709 \DeclareUnicodeCharacter{1EF9}{\~y} | |
| 9710 | |
| 9711 \DeclareUnicodeCharacter{2013}{--} | |
| 9712 \DeclareUnicodeCharacter{2014}{---} | |
| 9100 | 9713 \DeclareUnicodeCharacter{2018}{\quoteleft} |
| 9714 \DeclareUnicodeCharacter{2019}{\quoteright} | |
| 9715 \DeclareUnicodeCharacter{201A}{\quotesinglbase} | |
| 9716 \DeclareUnicodeCharacter{201C}{\quotedblleft} | |
| 9717 \DeclareUnicodeCharacter{201D}{\quotedblright} | |
| 9718 \DeclareUnicodeCharacter{201E}{\quotedblbase} | |
| 7923 | 9719 \DeclareUnicodeCharacter{2022}{\bullet} |
| 9720 \DeclareUnicodeCharacter{2026}{\dots} | |
| 9100 | 9721 \DeclareUnicodeCharacter{2039}{\guilsinglleft} |
| 9722 \DeclareUnicodeCharacter{203A}{\guilsinglright} | |
| 7923 | 9723 \DeclareUnicodeCharacter{20AC}{\euro} |
| 9724 | |
| 9725 \DeclareUnicodeCharacter{2192}{\expansion} | |
| 9726 \DeclareUnicodeCharacter{21D2}{\result} | |
| 9727 | |
| 9728 \DeclareUnicodeCharacter{2212}{\minus} | |
| 9729 \DeclareUnicodeCharacter{2217}{\point} | |
| 9730 \DeclareUnicodeCharacter{2261}{\equiv} | |
| 7765 | 9731 }% end of \utfeightchardefs |
| 9732 | |
| 9733 | |
| 7714 | 9734 % US-ASCII character definitions. |
| 7740 | 9735 \def\asciichardefs{% nothing need be done |
| 7714 | 9736 \relax |
| 9737 } | |
| 9738 | |
| 9739 % Make non-ASCII characters printable again for compatibility with | |
| 9740 % existing Texinfo documents that may use them, even without declaring a | |
| 9741 % document encoding. | |
| 9742 % | |
| 9743 \setnonasciicharscatcode \other | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9744 |
| 7765 | 9745 |
| 9746 \message{formatting,} | |
| 9747 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9748 \newdimen\defaultparindent \defaultparindent = 15pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9749 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9750 \chapheadingskip = 15pt plus 4pt minus 2pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9751 \secheadingskip = 12pt plus 3pt minus 2pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9752 \subsecheadingskip = 9pt plus 2pt minus 2pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9753 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9754 % Prevent underfull vbox error messages. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9755 \vbadness = 10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9756 |
| 13230 | 9757 % Don't be very finicky about underfull hboxes, either. |
| 9758 \hbadness = 6666 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9759 |
| 9178 | 9760 % 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
|
9761 \widowpenalty=10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9762 \clubpenalty=10000 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9763 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9764 % 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
|
9765 % 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
|
9766 % 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
|
9767 % \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
|
9768 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9769 \def\setemergencystretch{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9770 \ifx\emergencystretch\thisisundefined |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9771 % Allow us to assign to \emergencystretch anyway. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9772 \def\emergencystretch{\dimen0}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9773 \else |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9774 \emergencystretch = .15\hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9775 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9776 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9777 |
| 5804 | 9778 % Parameters in order: 1) textheight; 2) textwidth; |
| 9779 % 3) voffset; 4) hoffset; 5) binding offset; 6) topskip; | |
| 9780 % 7) physical page height; 8) physical page width. | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9781 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9782 % We also call \setleading{\textleading}, so the caller should define |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9783 % \textleading. The caller should also set \parskip. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9784 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9785 \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
|
9786 \voffset = #3\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9787 \topskip = #6\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9788 \splittopskip = \topskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9789 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9790 \vsize = #1\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9791 \advance\vsize by \topskip |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9792 \outervsize = \vsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9793 \advance\outervsize by 2\topandbottommargin |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9794 \pageheight = \vsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9795 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9796 \hsize = #2\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9797 \outerhsize = \hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9798 \advance\outerhsize by 0.5in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9799 \pagewidth = \hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9800 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9801 \normaloffset = #4\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9802 \bindingoffset = #5\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9803 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9804 \ifpdf |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9805 \pdfpageheight #7\relax |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9806 \pdfpagewidth #8\relax |
| 9012 | 9807 % if we don't reset these, they will remain at "1 true in" of |
| 9808 % whatever layout pdftex was dumped with. | |
| 9809 \pdfhorigin = 1 true in | |
| 9810 \pdfvorigin = 1 true in | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9811 \fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9812 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9813 \setleading{\textleading} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9814 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9815 \parindent = \defaultparindent |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9816 \setemergencystretch |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9817 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9818 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9819 % @letterpaper (the default). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9820 \def\letterpaper{{\globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9821 \parskip = 3pt plus 2pt minus 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9822 \textleading = 13.2pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9823 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9824 % If page is nothing but text, make it come out even. |
| 9178 | 9825 \internalpagesizes{607.2pt}{6in}% that's 46 lines |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9826 {\voffset}{.25in}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9827 {\bindingoffset}{36pt}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9828 {11in}{8.5in}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9829 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9830 |
| 5804 | 9831 % 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
|
9832 \def\smallbook{{\globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9833 \parskip = 2pt plus 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9834 \textleading = 12pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9835 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9836 \internalpagesizes{7.5in}{5in}% |
| 8801 | 9837 {-.2in}{0in}% |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9838 {\bindingoffset}{16pt}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9839 {9.25in}{7in}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9840 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9841 \lispnarrowing = 0.3in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9842 \tolerance = 700 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9843 \hfuzz = 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9844 \contentsrightmargin = 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9845 \defbodyindent = .5cm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9846 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9847 |
| 5804 | 9848 % Use @smallerbook to reset parameters for 6x9 trim size. |
| 9849 % (Just testing, parameters still in flux.) | |
| 9850 \def\smallerbook{{\globaldefs = 1 | |
| 9851 \parskip = 1.5pt plus 1pt | |
| 9852 \textleading = 12pt | |
| 9853 % | |
| 9854 \internalpagesizes{7.4in}{4.8in}% | |
| 9855 {-.2in}{-.4in}% | |
| 9856 {0pt}{14pt}% | |
| 9857 {9in}{6in}% | |
| 9858 % | |
| 9859 \lispnarrowing = 0.25in | |
| 9860 \tolerance = 700 | |
| 9861 \hfuzz = 1pt | |
| 9862 \contentsrightmargin = 0pt | |
| 9863 \defbodyindent = .4cm | |
| 9864 }} | |
| 9865 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9866 % Use @afourpaper to print on European A4 paper. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9867 \def\afourpaper{{\globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9868 \parskip = 3pt plus 2pt minus 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9869 \textleading = 13.2pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9870 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9871 % Double-side printing via postscript on Laserjet 4050 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9872 % 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
|
9873 % 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
|
9874 % \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
|
9875 % 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
|
9876 % your texinfo source file like this: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9877 % @tex |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9878 % \global\normaloffset = -6mm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9879 % \global\bindingoffset = 10mm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9880 % @end tex |
| 9178 | 9881 \internalpagesizes{673.2pt}{160mm}% that's 51 lines |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9882 {\voffset}{\hoffset}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9883 {\bindingoffset}{44pt}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9884 {297mm}{210mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9885 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9886 \tolerance = 700 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9887 \hfuzz = 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9888 \contentsrightmargin = 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9889 \defbodyindent = 5mm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9890 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9891 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9892 % Use @afivepaper to print on European A5 paper. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9893 % From romildo@urano.iceb.ufop.br, 2 July 2000. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9894 % He also recommends making @example and @lisp be small. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9895 \def\afivepaper{{\globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9896 \parskip = 2pt plus 1pt minus 0.1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9897 \textleading = 12.5pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9898 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9899 \internalpagesizes{160mm}{120mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9900 {\voffset}{\hoffset}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9901 {\bindingoffset}{8pt}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9902 {210mm}{148mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9903 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9904 \lispnarrowing = 0.2in |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9905 \tolerance = 800 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9906 \hfuzz = 1.2pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9907 \contentsrightmargin = 0pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9908 \defbodyindent = 2mm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9909 \tableindent = 12mm |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9910 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9911 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9912 % 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
|
9913 \def\afourlatex{{\globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9914 \afourpaper |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9915 \internalpagesizes{237mm}{150mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9916 {\voffset}{4.6mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9917 {\bindingoffset}{7mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9918 {297mm}{210mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9919 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9920 % Must explicitly reset to 0 because we call \afourpaper. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9921 \globaldefs = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9922 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9923 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9924 % 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
|
9925 \def\afourwide{{\globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9926 \afourpaper |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9927 \internalpagesizes{241mm}{165mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9928 {\voffset}{-2.95mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9929 {\bindingoffset}{7mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9930 {297mm}{210mm}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9931 \globaldefs = 0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9932 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9933 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9934 % @pagesizes TEXTHEIGHT[,TEXTWIDTH] |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9935 % Perhaps we should allow setting the margins, \topskip, \parskip, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9936 % 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
|
9937 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9938 \parseargdef\pagesizes{\pagesizesyyy #1,,\finish} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9939 \def\pagesizesyyy#1,#2,#3\finish{{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9940 \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
|
9941 \globaldefs = 1 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9942 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9943 \parskip = 3pt plus 2pt minus 1pt |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9944 \setleading{\textleading}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9945 % |
| 9048 | 9946 \dimen0 = #1\relax |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9947 \advance\dimen0 by \voffset |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9948 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9949 \dimen2 = \hsize |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9950 \advance\dimen2 by \normaloffset |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9951 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9952 \internalpagesizes{#1}{\hsize}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9953 {\voffset}{\normaloffset}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9954 {\bindingoffset}{44pt}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9955 {\dimen0}{\dimen2}% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9956 }} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9957 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9958 % Set default to letter. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9959 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9960 \letterpaper |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9961 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9962 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9963 \message{and turning on texinfo input format.} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9964 |
| 14737 | 9965 \def^^L{\par} % remove \outer, so ^L can appear in an @comment |
| 9966 | |
| 10839 | 9967 % DEL is a comment character, in case @c does not suffice. |
| 9968 \catcode`\^^? = 14 | |
| 9969 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9970 % Define macros to output various characters with catcode for normal text. |
| 14348 | 9971 \catcode`\"=\other \def\normaldoublequote{"} |
| 9972 \catcode`\$=\other \def\normaldollar{$}%$ font-lock fix | |
| 9973 \catcode`\+=\other \def\normalplus{+} | |
| 9974 \catcode`\<=\other \def\normalless{<} | |
| 9975 \catcode`\>=\other \def\normalgreater{>} | |
| 9976 \catcode`\^=\other \def\normalcaret{^} | |
| 9977 \catcode`\_=\other \def\normalunderscore{_} | |
| 9978 \catcode`\|=\other \def\normalverticalbar{|} | |
| 9979 \catcode`\~=\other \def\normaltilde{~} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9980 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9981 % 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
|
9982 % (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
|
9983 % where something hairier probably needs to be done. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9984 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9985 % #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
|
9986 % 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
|
9987 % 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
|
9988 % 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
|
9989 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9990 \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
|
9991 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9992 % 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
|
9993 % 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
|
9994 % 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
|
9995 % this is not a problem. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9996 \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
|
9997 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9998 % Turn off all special characters except @ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
9999 % (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
|
10000 % 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
|
10001 % 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
|
10002 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10003 \catcode`\"=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10004 \def\activedoublequote{{\tt\char34}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10005 \let"=\activedoublequote |
| 17479 | 10006 \catcode`\~=\active \def\activetilde{{\tt\char126}} \let~ = \activetilde |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10007 \chardef\hat=`\^ |
| 17479 | 10008 \catcode`\^=\active \def\activehat{{\tt \hat}} \let^ = \activehat |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10009 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10010 \catcode`\_=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10011 \def_{\ifusingtt\normalunderscore\_} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10012 \let\realunder=_ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10013 % Subroutine for the previous macro. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10014 \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
|
10015 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10016 \catcode`\|=\active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10017 \def|{{\tt\char124}} |
| 17479 | 10018 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10019 \chardef \less=`\< |
| 17479 | 10020 \catcode`\<=\active \def\activeless{{\tt \less}}\let< = \activeless |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10021 \chardef \gtr=`\> |
| 17479 | 10022 \catcode`\>=\active \def\activegtr{{\tt \gtr}}\let> = \activegtr |
| 10023 \catcode`\+=\active \def+{{\tt \char 43}} | |
| 10024 \catcode`\$=\active \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix | |
| 10025 | |
| 10026 % used for headline/footline in the output routine, in case the page | |
| 10027 % breaks in the middle of an @tex block. | |
| 10028 \def\texinfochars{% | |
| 10029 \let< = \activeless | |
| 10030 \let> = \activegtr | |
| 10031 \let~ = \activetilde | |
| 10032 \let^ = \activehat | |
| 10033 \markupsetuplqdefault \markupsetuprqdefault | |
| 10034 \let\b = \strong | |
| 10035 \let\i = \smartitalic | |
| 10036 % in principle, all other definitions in \tex have to be undone too. | |
| 10037 } | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10038 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10039 % 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
|
10040 % 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
|
10041 % 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
|
10042 % \otherifyactive is called near the end of this file. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10043 \def\otherifyactive{\catcode`+=\other \catcode`\_=\other} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10044 |
| 6040 | 10045 % Used sometimes to turn off (effectively) the active characters even after |
| 10046 % parsing them. | |
| 10047 \def\turnoffactive{% | |
| 10048 \normalturnoffactive | |
| 10049 \otherbackslash | |
| 10050 } | |
| 10051 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10052 \catcode`\@=0 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10053 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10054 % \backslashcurfont outputs one backslash character in current font, |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10055 % as in \char`\\. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10056 \global\chardef\backslashcurfont=`\\ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10057 \global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10058 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10059 % \realbackslash is an actual character `\' with catcode other, and |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10060 % \doublebackslash is two of them (for the pdf outlines). |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10061 {\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10062 |
| 6040 | 10063 % In texinfo, backslash is an active character; it prints the backslash |
| 10064 % in fixed width font. | |
| 16189 | 10065 \catcode`\\=\active % @ for escape char from now on. |
| 16191 | 10066 |
| 10067 % The story here is that in math mode, the \char of \backslashcurfont | |
| 10068 % ends up printing the roman \ from the math symbol font (because \char | |
| 10069 % in math mode uses the \mathcode, and plain.tex sets | |
| 10070 % \mathcode`\\="026E). It seems better for @backslashchar{} to always | |
| 10071 % print a typewriter backslash, hence we use an explicit \mathchar, | |
| 10072 % which is the decimal equivalent of "715c (class 7, e.g., use \fam; | |
| 10073 % ignored family value; char position "5C). We can't use " for the | |
| 10074 % usual hex value because it has already been made active. | |
| 10075 @def@normalbackslash{{@tt @ifmmode @mathchar29020 @else @backslashcurfont @fi}} | |
| 16189 | 10076 @let@backslashchar = @normalbackslash % @backslashchar{} is for user documents. |
| 10077 | |
| 6040 | 10078 % On startup, @fixbackslash assigns: |
| 10079 % @let \ = @normalbackslash | |
| 10080 % \rawbackslash defines an active \ to do \backslashcurfont. | |
| 10081 % \otherbackslash defines an active \ to be a literal `\' character with | |
| 16189 | 10082 % catcode other. We switch back and forth between these. |
| 6040 | 10083 @gdef@rawbackslash{@let\=@backslashcurfont} |
| 10084 @gdef@otherbackslash{@let\=@realbackslash} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10085 |
| 6509 | 10086 % Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of |
| 17308 | 10087 % the literal character `\'. Also revert - to its normal character, in |
| 10088 % case the active - from code has slipped in. | |
| 10089 % | |
| 10090 {@catcode`- = @active | |
| 10091 @gdef@normalturnoffactive{% | |
| 10092 @let-=@normaldash | |
| 10093 @let"=@normaldoublequote | |
| 10094 @let$=@normaldollar %$ font-lock fix | |
| 10095 @let+=@normalplus | |
| 10096 @let<=@normalless | |
| 10097 @let>=@normalgreater | |
| 10098 @let\=@normalbackslash | |
| 10099 @let^=@normalcaret | |
| 10100 @let_=@normalunderscore | |
| 10101 @let|=@normalverticalbar | |
| 10102 @let~=@normaltilde | |
| 10103 @markupsetuplqdefault | |
| 10104 @markupsetuprqdefault | |
| 10105 @unsepspaces | |
| 10106 } | |
| 6509 | 10107 } |
| 10108 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10109 % Make _ and + \other characters, temporarily. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10110 % This is canceled by @fixbackslash. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10111 @otherifyactive |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10112 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10113 % 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
|
10114 % 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
|
10115 % a backslash. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10116 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10117 @gdef@eatinput input texinfo{@fixbackslash} |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10118 @global@let\ = @eatinput |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10119 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10120 % On the other hand, perhaps the file did not have a `\input texinfo'. Then |
| 6040 | 10121 % the first `\' in the file would cause an error. This macro tries to fix |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10122 % that, assuming it is called before the first `\' could plausibly occur. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10123 % Also turn back on active characters that might appear in the input |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10124 % file name, in case not using a pre-dumped format. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10125 % |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10126 @gdef@fixbackslash{% |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10127 @ifx\@eatinput @let\ = @normalbackslash @fi |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10128 @catcode`+=@active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10129 @catcode`@_=@active |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10130 } |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10131 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10132 % Say @foo, not \foo, in error messages. |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10133 @escapechar = `@@ |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10134 |
| 14348 | 10135 % These (along with & and #) are made active for url-breaking, so need |
| 10136 % active definitions as the normal characters. | |
| 10137 @def@normaldot{.} | |
| 10138 @def@normalquest{?} | |
| 10139 @def@normalslash{/} | |
| 10140 | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10141 % These look ok in all fonts, so just make them not special. |
| 16215 | 10142 % @hashchar{} gets its own user-level command, because of #line. |
| 14348 | 10143 @catcode`@& = @other @def@normalamp{&} |
| 10144 @catcode`@# = @other @def@normalhash{#} | |
| 10145 @catcode`@% = @other @def@normalpercent{%} | |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10146 |
| 16215 | 10147 @let @hashchar = @normalhash |
| 10148 | |
| 10737 | 10149 @c Finally, make ` and ' active, so that txicodequoteundirected and |
| 10150 @c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}. If we | |
| 10151 @c don't make ` and ' active, @code will not get them as active chars. | |
| 10152 @c Do this last of all since we use ` in the previous @catcode assignments. | |
| 10833 | 10153 @catcode`@'=@active |
| 10154 @catcode`@`=@active | |
| 10155 @markupsetuplqdefault | |
| 10156 @markupsetuprqdefault | |
| 11418 | 10157 |
|
5748
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10158 @c Local variables: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10159 @c eval: (add-hook 'write-file-hooks 'time-stamp) |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10160 @c page-delimiter: "^\\\\message" |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10161 @c time-stamp-start: "def\\\\texinfoversion{" |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10162 @c time-stamp-format: "%:y-%02m-%02d.%02H" |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10163 @c time-stamp-end: "}" |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10164 @c End: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10165 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10166 @c vim:sw=2: |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10167 |
|
f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
|
10168 @ignore |
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f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
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10169 arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115 |
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f9c60ffa46e5
Moved here from config/texinfo.tex.
Bruno Haible <bruno@clisp.org>
parents:
diff
changeset
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10170 @end ignore |