diff options
Diffstat (limited to 'manual/texinfo.tex')
| -rw-r--r-- | manual/texinfo.tex | 63 |
1 files changed, 35 insertions, 28 deletions
diff --git a/manual/texinfo.tex b/manual/texinfo.tex index fada53dffc..0d6e2890ba 100644 --- a/manual/texinfo.tex +++ b/manual/texinfo.tex @@ -1,5 +1,5 @@ % texinfo.tex -- TeX macros to handle Texinfo files. -% $Id: texinfo.tex,v 2.218 1998/07/22 10:59:56 drepper Exp $ +% $Id: texinfo.tex,v 2.219 1998/08/15 02:38:13 drepper Exp $ % % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98 % Free Software Foundation, Inc. @@ -27,10 +27,10 @@ % reports; you can get the latest version from: % ftp://ftp.gnu.org/pub/gnu/texinfo.tex % /home/gd/gnu/doc/texinfo.tex on the GNU machines. -% (and all GNU mirrors, see ftp://ftp.gnu.org/pub/gnu/README.mirrors) +% (and all GNU mirrors, see ftp://ftp.gnu.org/pub/gnu/GNUinfo/FTP) % ftp://tug.org/tex/texinfo.tex % ftp://ctan.org/macros/texinfo/texinfo.tex -% (and all CTAN mirrors, finger ctan@tug.org for a list). +% (and all CTAN mirrors, finger ctan@ctan.org for a list). % The texinfo.tex in the texinfo distribution itself could well be out % of date, so if that's what you're using, please check. % @@ -40,7 +40,7 @@ % % To process a Texinfo manual with TeX, it's most reliable to use the % texi2dvi shell script that comes with the distribution. For simple -% manuals, you can get away with: +% manuals, however, you can get away with: % tex foo.texi % texindex foo.?? % tex foo.texi @@ -58,7 +58,7 @@ % This automatically updates the version number based on RCS. \def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}} -\deftexinfoversion$Revision: 2.218 $ +\deftexinfoversion$Revision: 2.219 $ \message{Loading texinfo package [Version \texinfoversion]:} % If in a .fmt file, print the version number @@ -959,9 +959,17 @@ where each line of input produces a line of output.} % @value{foo} gets the text saved in variable foo. % -\def\value{\begingroup - \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR. - \valuexxx} +{ + \catcode`\_ = \active + % + % We might end up with active _ or - characters in the argument if + % we're called from @code, as @code{@value{foo-bar_}}. So \let any + % such active characters to their normal equivalents. + \gdef\value{\begingroup + \catcode`\-=12 \catcode`\_=12 + \indexbreaks \let_\normalunderscore + \valuexxx} +} \def\valuexxx#1{\expandablevalue{#1}\endgroup} % We have this subroutine so that we can handle at least some @value's @@ -1190,8 +1198,8 @@ where each line of input produces a line of output.} \setfont\ninett\ttshape{9}{1000} \setfont\ninettsl\ttslshape{10}{900} \setfont\indrm\rmshape{9}{1000} -\setfont\indit\slshape{9}{1000} -\let\indsl=\indit +\setfont\indit\itshape{9}{1000} +\setfont\indsl\slshape{9}{1000} \let\indtt=\ninett \let\indttsl=\ninettsl \let\indsf=\indrm @@ -1340,13 +1348,14 @@ where each line of input produces a line of output.} % \smartitalic{ARG} outputs arg in italics, followed by an italic correction % unless the following character is such as not to need one. \def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else\/\fi\fi\fi} -\def\smartitalic#1{{\sl #1}\futurelet\next\smartitalicx} +\def\smartslanted#1{{\sl #1}\futurelet\next\smartitalicx} +\def\smartitalic#1{{\it #1}\futurelet\next\smartitalicx} \let\i=\smartitalic -\let\var=\smartitalic -\let\dfn=\smartitalic +\let\var=\smartslanted +\let\dfn=\smartslanted \let\emph=\smartitalic -\let\cite=\smartitalic +\let\cite=\smartslanted \def\b#1{{\bf #1}} \let\strong=\b @@ -1413,20 +1422,18 @@ where each line of input produces a line of output.} % and arrange explicitly to hyphenate at a dash. % -- rms. { -\catcode`\-=\active -\catcode`\_=\active -\catcode`\|=\active -\global\def\code{\begingroup \catcode`\-=\active \let-\codedash \catcode`\_=\active \let_\codeunder \codex} -% The following is used by \doprintindex to insure that long function names -% wrap around. It is necessary for - and _ to be active before the index is -% read from the file, as \entry parses the arguments long before \code is -% ever called. -- mycroft -% _ is always active; and it shouldn't be \let = to an _ that is a -% subscript character anyway. Then, @cindex @samp{_} (for example) -% fails. --karl -\global\def\indexbreaks{% - \catcode`\-=\active \let-\realdash -} + \catcode`\-=\active + \catcode`\_=\active + % + \global\def\code{\begingroup + \catcode`\-=\active \let-\codedash + \catcode`\_=\active \let_\codeunder + \codex + } + % + % If we end up with any active - characters when handling the index, + % just treat them as a normal -. + \global\def\indexbreaks{\catcode`\-=\active \let-\realdash} } \def\realdash{-} |