% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2005-07-01.11}
+\def\texinfoversion{2005-08-15.08}
%
% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
-% In some macros, we cannot use the `\? notation---the left quote is
-% in some cases the escape char.
-\chardef\backChar = `\\
-\chardef\colonChar = `\:
-\chardef\commaChar = `\,
-\chardef\dotChar = `\.
-\chardef\exclamChar= `\!
-\chardef\plusChar = `\+
-\chardef\questChar = `\?
-\chardef\semiChar = `\;
-\chardef\underChar = `\_
-
-\chardef\spaceChar = `\ %
+% Since the category of space is not known, we have to be careful.
\chardef\spacecat = 10
-\def\spaceisspace{\catcode\spaceChar=\spacecat}
-
-{% for help with debugging.
- % example usage: \expandafter\show\activebackslash
- \catcode`\! = 0 \catcode`\\ = \active
- !global!def!activebackslash{\}
-}
+\def\spaceisspace{\catcode`\ =\spacecat}
% Ignore a token.
%
% _ active, and distinguish by seeing if the current family is \slfam,
% which is what @var uses.
{
- \catcode\underChar = \active
+ \catcode`\_ = \active
\gdef\mathunderscore{%
- \catcode\underChar=\active
+ \catcode`\_=\active
\def_{\ifnum\fam=\slfam \_\else\sb\fi}%
}
}
\fi
\fi
-% PDF uses PostScript string constants for the names of xref targets, to
+% PDF uses PostScript string constants for the names of xref targets,
% for display in the outlines, and in other places. Thus, we have to
% double any backslashes. Otherwise, a name like "\node" will be
% interpreted as a newline (\n), followed by o, d, e. Not good.
% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
% (and related messages, the final outcome is that it is up to the TeX
% user to double the backslashes and otherwise make the string valid, so
-% that's we do).
+% that's what we do).
% double active backslashes.
%
{\catcode`\@=0 \catcode`\\=\active
- @gdef@activebackslash{@catcode`@\=@active @otherbackslash}
@gdef@activebackslashdouble{%
- @catcode@backChar=@active
+ @catcode`@\=@active
@let\=@doublebackslash}
}
\def\backslashparens#1{%
\xdef#1{#1}% redefine it as its expansion; the definition is simply
% \lastnode when called from \setref -> \pdfmkdest.
- \HyPsdSubst{(}{\backslashlparen}{#1}%
- \HyPsdSubst{)}{\backslashrparen}{#1}%
-}
-
-{\catcode\exclamChar = 0 \catcode\backChar = \other
- !gdef!backslashlparen{\(}%
- !gdef!backslashrparen{\)}%
+ \HyPsdSubst{(}{\realbackslash(}{#1}%
+ \HyPsdSubst{)}{\realbackslash)}{#1}%
}
\ifpdf
% now, I guess we'll just let the pdf reader have its way.
\indexnofonts
\setupdatafile
- \activebackslash
+ \catcode`\\=\active \otherbackslash
\input \jobname.toc
\endgroup
}
% Can't use plain's \frenchspacing because it uses the `\x notation, and
% sometimes \x has an active definition that messes things up.
%
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dotChar = `\.
+\chardef\exclamChar= `\!
+\chardef\questChar = `\?
+\chardef\semiChar = `\;
+%
\catcode`@=11
\def\plainfrenchspacing{%
\sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
%
% Do the redefinitions.
\commondummies
+ \otherbackslash
}
% Called from \indexdummies and \atdummies.
%
\def\commondummies{%
- \normalturnoffactive
%
% \definedummyword defines \#1 as \string\#1\space, thus effectively
% preventing its expansion. This is used only for control% words,
\definedummyword\print
\definedummyword\result
%
+ % We want to disable all macros so that they are not expanded by \write.
+ \macrolist
+ %
+ \normalturnoffactive
+ %
% Handle some cases of @value -- where it does not contain any
% (non-fully-expandable) commands.
\makevalueexpandable
- %
- % Normal spaces, not active ones.
- \unsepspaces
- %
- % We want to disable all macros so that they are not expanded by \write.
- \macrolist
}
% \commondummiesnofonts: common to \commondummies and \indexnofonts.
%
-% Better have this without active chars.
-{
- \catcode`\~=\other
- \gdef\commondummiesnofonts{%
- % Control letters and accents.
- \definedummyletter\!%
- \definedummyaccent\"%
- \definedummyaccent\'%
- \definedummyletter\*%
- \definedummyaccent\,%
- \definedummyletter\.%
- \definedummyletter\/%
- \definedummyletter\:%
- \definedummyaccent\=%
- \definedummyletter\?%
- \definedummyaccent\^%
- \definedummyaccent\`%
- \definedummyaccent\~%
- \definedummyword\u
- \definedummyword\v
- \definedummyword\H
- \definedummyword\dotaccent
- \definedummyword\ringaccent
- \definedummyword\tieaccent
- \definedummyword\ubaraccent
- \definedummyword\udotaccent
- \definedummyword\dotless
- %
- % Texinfo font commands.
- \definedummyword\b
- \definedummyword\i
- \definedummyword\r
- \definedummyword\sc
- \definedummyword\t
- %
- % Commands that take arguments.
- \definedummyword\acronym
- \definedummyword\cite
- \definedummyword\code
- \definedummyword\command
- \definedummyword\dfn
- \definedummyword\emph
- \definedummyword\env
- \definedummyword\file
- \definedummyword\kbd
- \definedummyword\key
- \definedummyword\math
- \definedummyword\option
- \definedummyword\samp
- \definedummyword\strong
- \definedummyword\tie
- \definedummyword\uref
- \definedummyword\url
- \definedummyword\var
- \definedummyword\verb
- \definedummyword\w
- }
+\def\commondummiesnofonts{%
+ % Control letters and accents.
+ \definedummyletter\!%
+ \definedummyaccent\"%
+ \definedummyaccent\'%
+ \definedummyletter\*%
+ \definedummyaccent\,%
+ \definedummyletter\.%
+ \definedummyletter\/%
+ \definedummyletter\:%
+ \definedummyaccent\=%
+ \definedummyletter\?%
+ \definedummyaccent\^%
+ \definedummyaccent\`%
+ \definedummyaccent\~%
+ \definedummyword\u
+ \definedummyword\v
+ \definedummyword\H
+ \definedummyword\dotaccent
+ \definedummyword\ringaccent
+ \definedummyword\tieaccent
+ \definedummyword\ubaraccent
+ \definedummyword\udotaccent
+ \definedummyword\dotless
+ %
+ % Texinfo font commands.
+ \definedummyword\b
+ \definedummyword\i
+ \definedummyword\r
+ \definedummyword\sc
+ \definedummyword\t
+ %
+ % Commands that take arguments.
+ \definedummyword\acronym
+ \definedummyword\cite
+ \definedummyword\code
+ \definedummyword\command
+ \definedummyword\dfn
+ \definedummyword\emph
+ \definedummyword\env
+ \definedummyword\file
+ \definedummyword\kbd
+ \definedummyword\key
+ \definedummyword\math
+ \definedummyword\option
+ \definedummyword\pxref
+ \definedummyword\ref
+ \definedummyword\samp
+ \definedummyword\strong
+ \definedummyword\tie
+ \definedummyword\uref
+ \definedummyword\url
+ \definedummyword\var
+ \definedummyword\verb
+ \definedummyword\w
+ \definedummyword\xref
}
% \indexnofonts is used when outputting the strings to sort the index
% If the user specified the print name (third arg) to the ref,
% print it instead of our usual "Figure 1.2".
\ifdim\wd0 = 0pt
- \refx{#1-snt}%
+ \refx{#1-snt}{}%
\else
\printedrefname
\fi
% caption if specified, else the full caption if specified, else nothing.
{%
\atdummies
+ %
% since we read the caption text in the macro world, where ^^M
% is turned into a normal character, we have to scan it back, so
% we don't write the literal three characters "^^M" into the aux file.
%
% place the captured inserts
%
- % BEWARE: when the floats start float, we have to issue warning whenever an
- % insert appears inside a float which could possibly float. --kasal, 26may04
+ % BEWARE: when the floats start floating, we have to issue warning
+ % whenever an insert appears inside a float which could possibly
+ % float. --kasal, 26may04
%
\checkinserts
}
% \otherifyactive is called near the end of this file.
\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+% Same as @turnoffactive below, but backslash retains it's normal definition.
+% (Before 2004-08-15, this macro explicitly assigned @let\=@normalbackslash,
+% but it doesn't seem to be necessary. --kasal)
+\def\normalturnoffactive{%
+ \let"=\normaldoublequote
+ \let~=\normaltilde
+ \let^=\normalcaret
+ \let_=\normalunderscore
+ \let|=\normalverticalbar
+ \let<=\normalless
+ \let>=\normalgreater
+ \let+=\normalplus
+ \let$=\normaldollar %$ font-lock fix
+ \unsepspaces
+}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+ \normalturnoffactive
+ \otherbackslash
+}
+
\catcode`\@=0
% \backslashcurfont outputs one backslash character in current font,
\global\chardef\backslashcurfont=`\\
\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
-% \rawbackslash defines an active \ to do \backslashcurfont.
-% \otherbackslash defines an active \ to be a literal `\' character with
-% catcode other.
-{\catcode`\\=\active
- @gdef@rawbackslash{@let\=@backslashcurfont}
- @gdef@otherbackslash{@let\=@realbackslash}
-}
-
% \realbackslash is an actual character `\' with catcode other, and
% \doublebackslash is two of them (for the pdf outlines).
{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
-% \normalbackslash outputs one backslash in fixed width font.
-\def\normalbackslash{{\tt\backslashcurfont}}
-
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
\catcode`\\=\active
+@def@normalbackslash{{@tt@backslashcurfont}}
+% On startup, @fixbackslash assigns:
+% @let \ = @normalbackslash
-% Used sometimes to turn off (effectively) the active characters
-% even after parsing them.
-@def@turnoffactive{%
- @let"=@normaldoublequote
- @let\=@realbackslash
- @let~=@normaltilde
- @let^=@normalcaret
- @let_=@normalunderscore
- @let|=@normalverticalbar
- @let<=@normalless
- @let>=@normalgreater
- @let+=@normalplus
- @let$=@normaldollar %$ font-lock fix
- @unsepspaces
-}
-
-% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
-% the literal character `\'. (Thus, \ is not expandable when this is in
-% effect.)
-%
-@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash}
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
% Make _ and + \other characters, temporarily.
% This is canceled by @fixbackslash.
@global@let\ = @eatinput
% On the other hand, perhaps the file did not have a `\input texinfo'. Then
-% the first `\{ in the file would cause an error. This macro tries to fix
+% the first `\' in the file would cause an error. This macro tries to fix
% that, assuming it is called before the first `\' could plausibly occur.
% Also turn back on active characters that might appear in the input
% file name, in case not using a pre-dumped format.
projects / gnulib.git / blobdiff