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comparison build-aux/texinfo.tex @ 9018:d09491a6c8f2

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update from texinfo
author Karl Berry <karl@freefriends.org>
date Fri, 29 Jun 2007 20:20:49 +0000
parents 9df95c094ca7
children c7bc1d05ce5f
comparison
equal deleted inserted replaced
9017:eebc72c6fadc 9018:d09491a6c8f2
1 % texinfo.tex -- TeX macros to handle Texinfo files. 1 % texinfo.tex -- TeX macros to handle Texinfo files.
2 % 2 %
3 % Load plain if necessary, i.e., if running under initex. 3 % Load plain if necessary, i.e., if running under initex.
4 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi 4 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
5 % 5 %
6 \def\texinfoversion{2007-06-24.14} 6 \def\texinfoversion{2007-06-29.13}
7 % 7 %
8 % Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 8 % Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
9 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 9 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
10 % 2007 Free Software Foundation, Inc. 10 % 2007 Free Software Foundation, Inc.
11 % 11 %
12 % This texinfo.tex file is free software; you can redistribute it and/or 12 % This texinfo.tex file is free software; you can redistribute it and/or
13 % modify it under the terms of the GNU General Public License as 13 % modify it under the terms of the GNU General Public License as
14 % published by the Free Software Foundation; either version 2, or (at 14 % published by the Free Software Foundation; either version 3, or (at
15 % your option) any later version. 15 % your option) any later version.
16 % 16 %
17 % This texinfo.tex file is distributed in the hope that it will be 17 % This texinfo.tex file is distributed in the hope that it will be
18 % useful, but WITHOUT ANY WARRANTY; without even the implied warranty 18 % useful, but WITHOUT ANY WARRANTY; without even the implied warranty
19 % of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 % of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
6330 6330
6331 % Macro bodies are absorbed as an argument in a context where 6331 % Macro bodies are absorbed as an argument in a context where
6332 % all characters are catcode 10, 11 or 12, except \ which is active 6332 % all characters are catcode 10, 11 or 12, except \ which is active
6333 % (as in normal texinfo). It is necessary to change the definition of \. 6333 % (as in normal texinfo). It is necessary to change the definition of \.
6334 6334
6335 % Non-ASCII encodings make 8-bit characters active, so un-activate
6336 % them to avoid their expansion. Must do this non-globally, to
6337 % confine the change to the current group.
6338
6335 % It's necessary to have hard CRs when the macro is executed. This is 6339 % It's necessary to have hard CRs when the macro is executed. This is
6336 % done by making ^^M (\endlinechar) catcode 12 when reading the macro 6340 % done by making ^^M (\endlinechar) catcode 12 when reading the macro
6337 % body, and then making it the \newlinechar in \scanmacro. 6341 % body, and then making it the \newlinechar in \scanmacro.
6338 6342
6339 \def\scanctxt{% 6343 \def\scanctxt{%
6344 \catcode`\@=\other 6348 \catcode`\@=\other
6345 \catcode`\^=\other 6349 \catcode`\^=\other
6346 \catcode`\_=\other 6350 \catcode`\_=\other
6347 \catcode`\|=\other 6351 \catcode`\|=\other
6348 \catcode`\~=\other 6352 \catcode`\~=\other
6353 \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
6349 } 6354 }
6350 6355
6351 \def\scanargctxt{% 6356 \def\scanargctxt{%
6352 \scanctxt 6357 \scanctxt
6353 \catcode`\\=\other 6358 \catcode`\\=\other
7481 \global\catcode\count255=#1 7486 \global\catcode\count255=#1
7482 \advance\count255 by 1 7487 \advance\count255 by 1
7483 \repeat 7488 \repeat
7484 } 7489 }
7485 7490
7491 \def\setnonasciicharscatcodenonglobal#1{%
7492 \count255=128
7493 \loop\ifnum\count255<256
7494 \catcode\count255=#1
7495 \advance\count255 by 1
7496 \repeat
7497 }
7498
7486 % @documentencoding sets the definition of non-ASCII characters 7499 % @documentencoding sets the definition of non-ASCII characters
7487 % according to the specified encoding. 7500 % according to the specified encoding.
7488 % 7501 %
7489 \parseargdef\documentencoding{% 7502 \parseargdef\documentencoding{%
7490 % Encoding being declared for the document. 7503 % Encoding being declared for the document.