2854 lines
104 KiB
Text
2854 lines
104 KiB
Text
$NetBSD: patch-bb,v 1.4 2005/12/01 18:13:24 wiz Exp $
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--- man/texinfo.tex.orig 1994-10-21 05:19:39.000000000 +0100
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+++ man/texinfo.tex
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@@ -1,5 +1,7 @@
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-%% TeX macros to handle texinfo files
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+%% TeX macros to handle Texinfo files.
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+%% Id: texinfo.tex,v 1.1.1.2 1997/09/24 19:26:42 gwr Exp
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-% Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 1994 Free Software Foundation, Inc.
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+% Copyright (C) 1985, 86, 88, 90, 91, 92, 93,
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+% 94, 95, 96, 97 Free Software Foundation, Inc.
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%This texinfo.tex file is free software; you can redistribute it and/or
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@@ -15,6 +17,6 @@
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%You should have received a copy of the GNU General Public License
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%along with this texinfo.tex file; see the file COPYING. If not, write
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-%to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
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-%USA.
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+%to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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+%Boston, MA 02111-1307, USA.
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@@ -23,4 +25,14 @@
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%what you give them. Help stamp out software-hoarding!
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+
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+% Send bug reports to bug-texinfo@prep.ai.mit.edu.
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+% Please include a *precise* test case in each bug report.
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+
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+
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+% Make it possible to create a .fmt file just by loading this file:
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+% if the underlying format is not loaded, start by loading it now.
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+% Added by gildea November 1993.
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+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
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+
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% This automatically updates the version number based on RCS.
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\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
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@@ -28,23 +40,25 @@
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\message{Loading texinfo package [Version \texinfoversion]:}
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-% Print the version number if in a .fmt file.
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-\everyjob{\message{[Texinfo version \texinfoversion]}\message{}}
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+% If in a .fmt file, print the version number
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+% and turn on active characters that we couldn't do earlier because
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+% they might have appeared in the input file name.
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+\everyjob{\message{[Texinfo version \texinfoversion]}\message{}
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+ \catcode`+=\active \catcode`\_=\active}
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% Save some parts of plain tex whose names we will redefine.
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-\let\ptextilde=\~
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-\let\ptexlbrace=\{
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-\let\ptexrbrace=\}
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-\let\ptexdots=\dots
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-\let\ptexdot=\.
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-\let\ptexstar=\*
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-\let\ptexend=\end
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-\let\ptexbullet=\bullet
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\let\ptexb=\b
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+\let\ptexbullet=\bullet
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\let\ptexc=\c
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+\let\ptexcomma=\,
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+\let\ptexdot=\.
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+\let\ptexdots=\dots
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+\let\ptexend=\end
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+\let\ptexequiv = \equiv
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\let\ptexi=\i
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+\let\ptexlbrace=\{
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+\let\ptexrbrace=\}
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+\let\ptexstar=\*
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\let\ptext=\t
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-\let\ptexl=\l
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-\let\ptexL=\L
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% Be sure we're in horizontal mode when doing a tie, since we make space
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@@ -54,7 +68,10 @@
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% penalty on the vertical list instead of in the new paragraph.
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{\catcode`@ = 11
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- \gdef\tie{\leavevmode\penalty\@M\ }
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+ % Avoid using \@M directly, because that causes trouble
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+ % if the definition is written into an index file.
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+ \global\let\tiepenalty = \@M
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+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
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}
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-\let\~ = \tie % And make it available as @~.
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+
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\message{Basics,}
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@@ -87,8 +104,7 @@
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% Margin to add to right of even pages, to left of odd pages.
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-\newdimen \bindingoffset \bindingoffset=0pt
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-\newdimen \normaloffset \normaloffset=\hoffset
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+\newdimen \bindingoffset
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+\newdimen \normaloffset
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\newdimen\pagewidth \newdimen\pageheight
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-\pagewidth=\hsize \pageheight=\vsize
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% Sometimes it is convenient to have everything in the transcript file
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@@ -103,13 +119,17 @@
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}%
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-%---------------------Begin change-----------------------
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+% For @cropmarks command.
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+% Do @cropmarks to get crop marks.
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+%
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+\newif\ifcropmarks
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+\let\cropmarks = \cropmarkstrue
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%
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-%%%% For @cropmarks command.
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-% Dimensions to add cropmarks at corners Added by P. A. MacKay, 12 Nov. 1986
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+% Dimensions to add cropmarks at corners.
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+% Added by P. A. MacKay, 12 Nov. 1986
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%
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\newdimen\cornerlong \newdimen\cornerthick
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-\newdimen \topandbottommargin
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-\newdimen \outerhsize \newdimen \outervsize
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-\cornerlong=1pc\cornerthick=.3pt % These set size of cropmarks
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+\newdimen\topandbottommargin
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+\newdimen\outerhsize \newdimen\outervsize
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+\cornerlong=1pc\cornerthick=.3pt % These set size of cropmarks
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\outerhsize=7in
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%\outervsize=9.5in
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@@ -117,59 +137,83 @@
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\outervsize=9.25in
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\topandbottommargin=.75in
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-%
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-%---------------------End change-----------------------
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+
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+% Main output routine.
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+\chardef\PAGE = 255
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+\output = {\onepageout{\pagecontents\PAGE}}
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+
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+\newbox\headlinebox
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+\newbox\footlinebox
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% \onepageout takes a vbox as an argument. Note that \pagecontents
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-% does insertions itself, but you have to call it yourself.
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-\chardef\PAGE=255 \output={\onepageout{\pagecontents\PAGE}}
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-\def\onepageout#1{\hoffset=\normaloffset
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-\ifodd\pageno \advance\hoffset by \bindingoffset
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-\else \advance\hoffset by -\bindingoffset\fi
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-{\escapechar=`\\\relax % makes sure backslash is used in output files.
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-\shipout\vbox{{\let\hsize=\pagewidth \makeheadline} \pagebody{#1}%
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-{\let\hsize=\pagewidth \makefootline}}}%
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-\advancepageno \ifnum\outputpenalty>-20000 \else\dosupereject\fi}
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-
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-%%%% For @cropmarks command %%%%
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-
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-% Here is a modification of the main output routine for Near East Publications
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-% This provides right-angle cropmarks at all four corners.
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-% The contents of the page are centerlined into the cropmarks,
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-% and any desired binding offset is added as an \hskip on either
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-% site of the centerlined box. (P. A. MacKay, 12 November, 1986)
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-%
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-\def\croppageout#1{\hoffset=0pt % make sure this doesn't mess things up
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-{\escapechar=`\\\relax % makes sure backslash is used in output files.
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- \shipout
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- \vbox to \outervsize{\hsize=\outerhsize
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- \vbox{\line{\ewtop\hfill\ewtop}}
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- \nointerlineskip
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- \line{\vbox{\moveleft\cornerthick\nstop}
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- \hfill
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- \vbox{\moveright\cornerthick\nstop}}
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- \vskip \topandbottommargin
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- \centerline{\ifodd\pageno\hskip\bindingoffset\fi
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- \vbox{
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- {\let\hsize=\pagewidth \makeheadline}
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- \pagebody{#1}
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- {\let\hsize=\pagewidth \makefootline}}
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- \ifodd\pageno\else\hskip\bindingoffset\fi}
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- \vskip \topandbottommargin plus1fill minus1fill
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- \boxmaxdepth\cornerthick
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- \line{\vbox{\moveleft\cornerthick\nsbot}
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- \hfill
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- \vbox{\moveright\cornerthick\nsbot}}
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- \nointerlineskip
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- \vbox{\line{\ewbot\hfill\ewbot}}
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- }}
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+% does insertions, but you have to call it yourself.
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+\def\onepageout#1{%
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+ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
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+ %
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+ \ifodd\pageno \advance\hoffset by \bindingoffset
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+ \else \advance\hoffset by -\bindingoffset\fi
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+ %
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+ % Do this outside of the \shipout so @code etc. will be expanded in
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+ % the headline as they should be, not taken literally (outputting ''code).
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+ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
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+ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
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+ %
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+ {%
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+ % Have to do this stuff outside the \shipout because we want it to
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+ % take effect in \write's, yet the group defined by the \vbox ends
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+ % before the \shipout runs.
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+ %
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+ \escapechar = `\\ % use backslash in output files.
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+ \indexdummies % don't expand commands in the output.
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+ \normalturnoffactive % \ in index entries must not stay \, e.g., if
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+ % the page break happens to be in the middle of an example.
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+ \shipout\vbox{%
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+ \ifcropmarks \vbox to \outervsize\bgroup
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+ \hsize = \outerhsize
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+ \line{\ewtop\hfil\ewtop}%
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+ \nointerlineskip
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+ \line{%
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+ \vbox{\moveleft\cornerthick\nstop}%
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+ \hfill
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+ \vbox{\moveright\cornerthick\nstop}%
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+ }%
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+ \vskip\topandbottommargin
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+ \line\bgroup
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+ \hfil % center the page within the outer (page) hsize.
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+ \ifodd\pageno\hskip\bindingoffset\fi
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+ \vbox\bgroup
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+ \fi
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+ %
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+ \unvbox\headlinebox
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+ \pagebody{#1}%
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+ \unvbox\footlinebox
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+ %
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+ \ifcropmarks
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+ \egroup % end of \vbox\bgroup
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+ \hfil\egroup % end of (centering) \line\bgroup
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+ \vskip\topandbottommargin plus1fill minus1fill
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+ \boxmaxdepth = \cornerthick
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+ \line{%
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+ \vbox{\moveleft\cornerthick\nsbot}%
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+ \hfill
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+ \vbox{\moveright\cornerthick\nsbot}%
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+ }%
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+ \nointerlineskip
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+ \line{\ewbot\hfil\ewbot}%
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+ \egroup % \vbox from first cropmarks clause
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+ \fi
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+ }% end of \shipout\vbox
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+ }% end of group with \turnoffactive
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\advancepageno
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- \ifnum\outputpenalty>-20000 \else\dosupereject\fi}
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-%
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-% Do @cropmarks to get crop marks
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-\def\cropmarks{\let\onepageout=\croppageout }
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+ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
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+}
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+
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+\newinsert\margin \dimen\margin=\maxdimen
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\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
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{\catcode`\@ =11
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\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
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+% marginal hacks, juha@viisa.uucp (Juha Takala)
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+\ifvoid\margin\else % marginal info is present
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+ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
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\dimen@=\dp#1 \unvbox#1
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\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
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@@ -177,5 +221,4 @@
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}
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-%
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% Here are the rules for the cropmarks. Note that they are
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% offset so that the space between them is truly \outerhsize or \outervsize
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@@ -345,9 +388,41 @@
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% Used to generate quoted braces.
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-
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\def\mylbrace {{\tt \char '173}}
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\def\myrbrace {{\tt \char '175}}
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\let\{=\mylbrace
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\let\}=\myrbrace
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+\begingroup
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+ % Definitions to produce actual \{ & \} command in an index.
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+ \catcode`\{ = 12 \catcode`\} = 12
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+ \catcode`\[ = 1 \catcode`\] = 2
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+ \catcode`\@ = 0 \catcode`\\ = 12
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+ @gdef@lbracecmd[\{]%
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+ @gdef@rbracecmd[\}]%
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+@endgroup
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+
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+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
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+% Others are defined by plain TeX: @` @' @" @^ @~ @= @v @H.
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+\let\, = \c
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+\let\dotaccent = \.
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+\def\ringaccent#1{{\accent23 #1}}
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+\let\tieaccent = \t
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+\let\ubaraccent = \b
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+\let\udotaccent = \d
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+
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+% Other special characters: @questiondown @exclamdown
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+% Plain TeX defines: @AA @AE @O @OE @L (and lowercase versions) @ss.
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+\def\questiondown{?`}
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+\def\exclamdown{!`}
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+
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+% Dotless i and dotless j, used for accents.
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+\def\imacro{i}
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+\def\jmacro{j}
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+\def\dotless#1{%
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+ \def\temp{#1}%
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+ \ifx\temp\imacro \ptexi
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+ \else\ifx\temp\jmacro \j
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+ \else \errmessage{@dotless can be used only with i or j}%
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+ \fi\fi
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+}
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% @: forces normal size whitespace following.
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@@ -360,4 +435,13 @@
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\def\.{.\spacefactor=3000 }
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+% @enddots{} is an end-of-sentence ellipsis.
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+\gdef\enddots{$\mathinner{\ldotp\ldotp\ldotp\ldotp}$\spacefactor=3000}
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+
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+% @! is an end-of-sentence bang.
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+\gdef\!{!\spacefactor=3000 }
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+
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+% @? is an end-of-sentence query.
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+\gdef\?{?\spacefactor=3000 }
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+
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% @w prevents a word break. Without the \leavevmode, @w at the
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% beginning of a paragraph, when TeX is still in vertical mode, would
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@@ -507,15 +591,32 @@ where each line of input produces a line
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\leftline{\hskip\leftskip{\rm#1}}}}
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+% @inmargin{TEXT} puts TEXT in the margin next to the current paragraph.
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+
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+\def\inmargin#1{%
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+\strut\vadjust{\nobreak\kern-\strutdepth
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+ \vtop to \strutdepth{\baselineskip\strutdepth\vss
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+ \llap{\rightskip=\inmarginspacing \vbox{\noindent #1}}\null}}}
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+\newskip\inmarginspacing \inmarginspacing=1cm
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+\def\strutdepth{\dp\strutbox}
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+
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%\hbox{{\rm#1}}\hfil\break}}
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% @include file insert text of that file as input.
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-
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-\def\include{\parsearg\includezzz}
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-%Use \input\thisfile to avoid blank after \input, which may be an active
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-%char (in which case the blank would become the \input argument).
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-%The grouping keeps the value of \thisfile correct even when @include
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-%is nested.
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-\def\includezzz #1{\begingroup
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-\def\thisfile{#1}\input\thisfile
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+% Allow normal characters that we make active in the argument (a file name).
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+\def\include{\begingroup
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+ \catcode`\\=12
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+ \catcode`~=12
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+ \catcode`^=12
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+ \catcode`_=12
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+ \catcode`|=12
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+ \catcode`<=12
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+ \catcode`>=12
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+ \catcode`+=12
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+ \parsearg\includezzz}
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+% Restore active chars for included file.
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+\def\includezzz#1{\endgroup\begingroup
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+ % Read the included file in a group so nested @include's work.
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+ \def\thisfile{#1}%
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+ \input\thisfile
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\endgroup}
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@@ -532,5 +633,5 @@ where each line of input produces a line
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\def\sp{\parsearg\spxxx}
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-\def\spxxx #1{\par \vskip #1\baselineskip}
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+\def\spxxx #1{\vskip #1\baselineskip}
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% @comment ...line which is ignored...
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@@ -545,4 +646,7 @@ where each line of input produces a line
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\let\c=\comment
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+% @paragraphindent is defined for the Info formatting commands only.
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+\let\paragraphindent=\comment
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+
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% Prevent errors for section commands.
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% Used in @ignore and in failing conditionals.
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@@ -579,4 +683,5 @@ where each line of input produces a line
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%
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\def\ignoremorecommands{%
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+ \let\defcodeindex = \relax
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\let\defcv = \relax
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\let\deffn = \relax
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@@ -602,4 +707,13 @@ where each line of input produces a line
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\let\pxref = \relax
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\let\settitle = \relax
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+ \let\setchapternewpage = \relax
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+ \let\setchapterstyle = \relax
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+ \let\everyheading = \relax
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+ \let\evenheading = \relax
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+ \let\oddheading = \relax
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+ \let\everyfooting = \relax
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+ \let\evenfooting = \relax
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+ \let\oddfooting = \relax
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+ \let\headings = \relax
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\let\include = \relax
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\let\lowersections = \relax
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@@ -610,5 +724,4 @@ where each line of input produces a line
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\let\clear = \relax
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\let\item = \relax
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- \let\message = \relax
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}
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@@ -617,10 +730,22 @@ where each line of input produces a line
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\def\ignore{\doignore{ignore}}
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-% Also ignore @ifinfo, @menu, and @direntry text.
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+% Also ignore @ifinfo, @ifhtml, @html, @menu, and @direntry text.
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%
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\def\ifinfo{\doignore{ifinfo}}
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+\def\ifhtml{\doignore{ifhtml}}
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+\def\html{\doignore{html}}
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\def\menu{\doignore{menu}}
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\def\direntry{\doignore{direntry}}
|
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|
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+% Also ignore @macro ... @end macro. The user must run texi2dvi,
|
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+% which runs makeinfo to do macro expansion. Ignore @unmacro, too.
|
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+\def\macro{\doignore{macro}}
|
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+\let\unmacro = \comment
|
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+
|
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+
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+% @dircategory CATEGORY -- specify a category of the dir file
|
||
+% which this file should belong to. Ignore this in TeX.
|
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+\let\dircategory = \comment
|
||
+
|
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% Ignore text until a line `@end #1'.
|
||
%
|
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@@ -654,9 +779,10 @@ where each line of input produces a line
|
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\immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.}
|
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\immediate\write16{ Then upgrade your TeX installation if you can.}
|
||
+ \immediate\write16{ (See ftp://ftp.gnu.ai.mit.edu/pub/gnu/TeX.README.)}
|
||
\immediate\write16{If you are stuck with version 3.0, run the}
|
||
\immediate\write16{ script ``tex3patch'' from the Texinfo distribution}
|
||
\immediate\write16{ to use a workaround.}
|
||
\immediate\write16{}
|
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- \warnedobstrue
|
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+ \global\warnedobstrue
|
||
\fi
|
||
}
|
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@@ -734,7 +860,10 @@ where each line of input produces a line
|
||
% empty), we can't just use \parsearg; we have to insert a space of our
|
||
% own to delimit the rest of the line, and then take it out again if we
|
||
-% didn't need it.
|
||
+% didn't need it. Make sure the catcode of space is correct to avoid
|
||
+% losing inside @example, for instance.
|
||
%
|
||
-\def\set{\parsearg\setxxx}
|
||
+\def\set{\begingroup\catcode` =10
|
||
+ \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
|
||
+ \parsearg\setxxx}
|
||
\def\setxxx#1{\setyyy#1 \endsetyyy}
|
||
\def\setyyy#1 #2\endsetyyy{%
|
||
@@ -743,6 +872,10 @@ where each line of input produces a line
|
||
\else \setzzz{#1}#2\endsetzzz % Remove the trailing space \setxxx inserted.
|
||
\fi
|
||
+ \endgroup
|
||
}
|
||
-\def\setzzz#1#2 \endsetzzz{\expandafter\xdef\csname SET#1\endcsname{#2}}
|
||
+% Can't use \xdef to pre-expand #2 and save some time, since \temp or
|
||
+% \next or other control sequences that we've defined might get us into
|
||
+% an infinite loop. Consider `@set foo @cite{bar}'.
|
||
+\def\setzzz#1#2 \endsetzzz{\expandafter\gdef\csname SET#1\endcsname{#2}}
|
||
|
||
% @clear VAR clears (i.e., unsets) the variable VAR.
|
||
@@ -753,8 +886,14 @@ where each line of input produces a line
|
||
% @value{foo} gets the text saved in variable foo.
|
||
%
|
||
-\def\value#1{\expandafter
|
||
- \ifx\csname SET#1\endcsname\relax
|
||
- {\{No value for ``#1''\}}
|
||
- \else \csname SET#1\endcsname \fi}
|
||
+\def\value{\begingroup
|
||
+ \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
|
||
+ \valuexxx}
|
||
+\def\valuexxx#1{%
|
||
+ \expandafter\ifx\csname SET#1\endcsname\relax
|
||
+ {\{No value for ``#1''\}}%
|
||
+ \else
|
||
+ \csname SET#1\endcsname
|
||
+ \fi
|
||
+\endgroup}
|
||
|
||
% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
|
||
@@ -856,4 +995,5 @@ where each line of input produces a line
|
||
\global\let\lastnode=\relax}
|
||
|
||
+% @refill is a no-op.
|
||
\let\refill=\relax
|
||
|
||
@@ -870,9 +1010,22 @@ where each line of input produces a line
|
||
}
|
||
|
||
+% @bye.
|
||
\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
|
||
|
||
-\def\inforef #1{\inforefzzz #1,,,,**}
|
||
-\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
|
||
- node \samp{\ignorespaces#1{}}}
|
||
+% \def\macro#1{\begingroup\ignoresections\catcode`\#=6\def\macrotemp{#1}\parsearg\macroxxx}
|
||
+% \def\macroxxx#1#2 \end macro{%
|
||
+% \expandafter\gdef\macrotemp#1{#2}%
|
||
+% \endgroup}
|
||
+
|
||
+%\def\linemacro#1{\begingroup\ignoresections\catcode`\#=6\def\macrotemp{#1}\parsearg\linemacroxxx}
|
||
+%\def\linemacroxxx#1#2 \end linemacro{%
|
||
+%\let\parsearg=\relax
|
||
+%\edef\macrotempx{\csname M\butfirst\expandafter\string\macrotemp\endcsname}%
|
||
+%\expandafter\xdef\macrotemp{\parsearg\macrotempx}%
|
||
+%\expandafter\gdef\macrotempx#1{#2}%
|
||
+%\endgroup}
|
||
+
|
||
+%\def\butfirst#1{}
|
||
+
|
||
|
||
\message{fonts,}
|
||
@@ -886,89 +1039,127 @@ where each line of input produces a line
|
||
\let\li = \sf % Sometimes we call it \li, not \sf.
|
||
|
||
+% We don't need math for this one.
|
||
+\def\ttsl{\tenttsl}
|
||
+
|
||
%% Try out Computer Modern fonts at \magstephalf
|
||
\let\mainmagstep=\magstephalf
|
||
|
||
+% Set the font macro #1 to the font named #2, adding on the
|
||
+% specified font prefix (normally `cm').
|
||
+% #3 is the font's design size, #4 is a scale factor
|
||
+\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
|
||
+
|
||
+% Use cm as the default font prefix.
|
||
+% To specify the font prefix, you must define \fontprefix
|
||
+% before you read in texinfo.tex.
|
||
+\ifx\fontprefix\undefined
|
||
+\def\fontprefix{cm}
|
||
+\fi
|
||
+% Support font families that don't use the same naming scheme as CM.
|
||
+\def\rmshape{r}
|
||
+\def\rmbshape{bx} %where the normal face is bold
|
||
+\def\bfshape{b}
|
||
+\def\bxshape{bx}
|
||
+\def\ttshape{tt}
|
||
+\def\ttbshape{tt}
|
||
+\def\ttslshape{sltt}
|
||
+\def\itshape{ti}
|
||
+\def\itbshape{bxti}
|
||
+\def\slshape{sl}
|
||
+\def\slbshape{bxsl}
|
||
+\def\sfshape{ss}
|
||
+\def\sfbshape{ss}
|
||
+\def\scshape{csc}
|
||
+\def\scbshape{csc}
|
||
+
|
||
\ifx\bigger\relax
|
||
\let\mainmagstep=\magstep1
|
||
-\font\textrm=cmr12
|
||
-\font\texttt=cmtt12
|
||
+\setfont\textrm\rmshape{12}{1000}
|
||
+\setfont\texttt\ttshape{12}{1000}
|
||
\else
|
||
-\font\textrm=cmr10 scaled \mainmagstep
|
||
-\font\texttt=cmtt10 scaled \mainmagstep
|
||
+\setfont\textrm\rmshape{10}{\mainmagstep}
|
||
+\setfont\texttt\ttshape{10}{\mainmagstep}
|
||
\fi
|
||
% Instead of cmb10, you many want to use cmbx10.
|
||
% cmbx10 is a prettier font on its own, but cmb10
|
||
% looks better when embedded in a line with cmr10.
|
||
-\font\textbf=cmb10 scaled \mainmagstep
|
||
-\font\textit=cmti10 scaled \mainmagstep
|
||
-\font\textsl=cmsl10 scaled \mainmagstep
|
||
-\font\textsf=cmss10 scaled \mainmagstep
|
||
-\font\textsc=cmcsc10 scaled \mainmagstep
|
||
+\setfont\textbf\bfshape{10}{\mainmagstep}
|
||
+\setfont\textit\itshape{10}{\mainmagstep}
|
||
+\setfont\textsl\slshape{10}{\mainmagstep}
|
||
+\setfont\textsf\sfshape{10}{\mainmagstep}
|
||
+\setfont\textsc\scshape{10}{\mainmagstep}
|
||
+\setfont\textttsl\ttslshape{10}{\mainmagstep}
|
||
\font\texti=cmmi10 scaled \mainmagstep
|
||
\font\textsy=cmsy10 scaled \mainmagstep
|
||
|
||
% A few fonts for @defun, etc.
|
||
-\font\defbf=cmbx10 scaled \magstep1 %was 1314
|
||
-\font\deftt=cmtt10 scaled \magstep1
|
||
+\setfont\defbf\bxshape{10}{\magstep1} %was 1314
|
||
+\setfont\deftt\ttshape{10}{\magstep1}
|
||
\def\df{\let\tentt=\deftt \let\tenbf = \defbf \bf}
|
||
|
||
-% Fonts for indices and small examples.
|
||
+% Fonts for indices and small examples (9pt).
|
||
% We actually use the slanted font rather than the italic,
|
||
% because texinfo normally uses the slanted fonts for that.
|
||
% Do not make many font distinctions in general in the index, since they
|
||
% aren't very useful.
|
||
-\font\ninett=cmtt9
|
||
-\font\indrm=cmr9
|
||
-\font\indit=cmsl9
|
||
+\setfont\ninett\ttshape{9}{1000}
|
||
+\setfont\indrm\rmshape{9}{1000}
|
||
+\setfont\indit\slshape{9}{1000}
|
||
\let\indsl=\indit
|
||
\let\indtt=\ninett
|
||
+\let\indttsl=\ninett
|
||
\let\indsf=\indrm
|
||
\let\indbf=\indrm
|
||
-\let\indsc=\indrm
|
||
+\setfont\indsc\scshape{10}{900}
|
||
\font\indi=cmmi9
|
||
\font\indsy=cmsy9
|
||
|
||
-% Fonts for headings
|
||
-\font\chaprm=cmbx12 scaled \magstep2
|
||
-\font\chapit=cmti12 scaled \magstep2
|
||
-\font\chapsl=cmsl12 scaled \magstep2
|
||
-\font\chaptt=cmtt12 scaled \magstep2
|
||
-\font\chapsf=cmss12 scaled \magstep2
|
||
+% Chapter (and unnumbered) fonts (17.28pt).
|
||
+\setfont\chaprm\rmbshape{12}{\magstep2}
|
||
+\setfont\chapit\itbshape{10}{\magstep3}
|
||
+\setfont\chapsl\slbshape{10}{\magstep3}
|
||
+\setfont\chaptt\ttbshape{12}{\magstep2}
|
||
+\setfont\chapttsl\ttslshape{10}{\magstep3}
|
||
+\setfont\chapsf\sfbshape{12}{\magstep2}
|
||
\let\chapbf=\chaprm
|
||
-\font\chapsc=cmcsc10 scaled\magstep3
|
||
+\setfont\chapsc\scbshape{10}{\magstep3}
|
||
\font\chapi=cmmi12 scaled \magstep2
|
||
\font\chapsy=cmsy10 scaled \magstep3
|
||
|
||
-\font\secrm=cmbx12 scaled \magstep1
|
||
-\font\secit=cmti12 scaled \magstep1
|
||
-\font\secsl=cmsl12 scaled \magstep1
|
||
-\font\sectt=cmtt12 scaled \magstep1
|
||
-\font\secsf=cmss12 scaled \magstep1
|
||
-\font\secbf=cmbx12 scaled \magstep1
|
||
-\font\secsc=cmcsc10 scaled\magstep2
|
||
+% Section fonts (14.4pt).
|
||
+\setfont\secrm\rmbshape{12}{\magstep1}
|
||
+\setfont\secit\itbshape{10}{\magstep2}
|
||
+\setfont\secsl\slbshape{10}{\magstep2}
|
||
+\setfont\sectt\ttbshape{12}{\magstep1}
|
||
+\setfont\secttsl\ttslshape{10}{\magstep2}
|
||
+\setfont\secsf\sfbshape{12}{\magstep1}
|
||
+\let\secbf\secrm
|
||
+\setfont\secsc\scbshape{10}{\magstep2}
|
||
\font\seci=cmmi12 scaled \magstep1
|
||
\font\secsy=cmsy10 scaled \magstep2
|
||
|
||
-% \font\ssecrm=cmbx10 scaled \magstep1 % This size an font looked bad.
|
||
-% \font\ssecit=cmti10 scaled \magstep1 % The letters were too crowded.
|
||
-% \font\ssecsl=cmsl10 scaled \magstep1
|
||
-% \font\ssectt=cmtt10 scaled \magstep1
|
||
-% \font\ssecsf=cmss10 scaled \magstep1
|
||
-
|
||
-%\font\ssecrm=cmb10 scaled 1315 % Note the use of cmb rather than cmbx.
|
||
-%\font\ssecit=cmti10 scaled 1315 % Also, the size is a little larger than
|
||
-%\font\ssecsl=cmsl10 scaled 1315 % being scaled magstep1.
|
||
-%\font\ssectt=cmtt10 scaled 1315
|
||
-%\font\ssecsf=cmss10 scaled 1315
|
||
+% \setfont\ssecrm\bxshape{10}{\magstep1} % This size an font looked bad.
|
||
+% \setfont\ssecit\itshape{10}{\magstep1} % The letters were too crowded.
|
||
+% \setfont\ssecsl\slshape{10}{\magstep1}
|
||
+% \setfont\ssectt\ttshape{10}{\magstep1}
|
||
+% \setfont\ssecsf\sfshape{10}{\magstep1}
|
||
+
|
||
+%\setfont\ssecrm\bfshape{10}{1315} % Note the use of cmb rather than cmbx.
|
||
+%\setfont\ssecit\itshape{10}{1315} % Also, the size is a little larger than
|
||
+%\setfont\ssecsl\slshape{10}{1315} % being scaled magstep1.
|
||
+%\setfont\ssectt\ttshape{10}{1315}
|
||
+%\setfont\ssecsf\sfshape{10}{1315}
|
||
|
||
%\let\ssecbf=\ssecrm
|
||
|
||
-\font\ssecrm=cmbx12 scaled \magstephalf
|
||
-\font\ssecit=cmti12 scaled \magstephalf
|
||
-\font\ssecsl=cmsl12 scaled \magstephalf
|
||
-\font\ssectt=cmtt12 scaled \magstephalf
|
||
-\font\ssecsf=cmss12 scaled \magstephalf
|
||
-\font\ssecbf=cmbx12 scaled \magstephalf
|
||
-\font\ssecsc=cmcsc10 scaled \magstep1
|
||
+% Subsection fonts (13.15pt).
|
||
+\setfont\ssecrm\rmbshape{12}{\magstephalf}
|
||
+\setfont\ssecit\itbshape{10}{1315}
|
||
+\setfont\ssecsl\slbshape{10}{1315}
|
||
+\setfont\ssectt\ttbshape{12}{\magstephalf}
|
||
+\setfont\ssecttsl\ttslshape{10}{\magstep1}
|
||
+\setfont\ssecsf\sfbshape{12}{\magstephalf}
|
||
+\let\ssecbf\ssecrm
|
||
+\setfont\ssecsc\scbshape{10}{\magstep1}
|
||
\font\sseci=cmmi12 scaled \magstephalf
|
||
\font\ssecsy=cmsy10 scaled \magstep1
|
||
@@ -977,5 +1168,5 @@ where each line of input produces a line
|
||
|
||
% Fonts for title page:
|
||
-\font\titlerm = cmbx12 scaled \magstep3
|
||
+\setfont\titlerm\rmbshape{12}{\magstep3}
|
||
\let\authorrm = \secrm
|
||
|
||
@@ -996,32 +1187,33 @@ where each line of input produces a line
|
||
% of just \STYLE. We do this so that font changes will continue to work
|
||
% in math mode, where it is the current \fam that is relevant in most
|
||
-% cases, not the current. Plain TeX does, for example,
|
||
-% \def\bf{\fam=\bffam \tenbf} By redefining \tenbf, we obviate the need
|
||
-% to redefine \bf itself.
|
||
+% cases, not the current font. Plain TeX does \def\bf{\fam=\bffam
|
||
+% \tenbf}, for example. By redefining \tenbf, we obviate the need to
|
||
+% redefine \bf itself.
|
||
\def\textfonts{%
|
||
\let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
|
||
\let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
|
||
- \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
|
||
+ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy \let\tenttsl=\textttsl
|
||
\resetmathfonts}
|
||
\def\chapfonts{%
|
||
\let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
|
||
\let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
|
||
- \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
|
||
- \resetmathfonts}
|
||
+ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy \let\tenttsl=\chapttsl
|
||
+ \resetmathfonts \setleading{19pt}}
|
||
\def\secfonts{%
|
||
\let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
|
||
\let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
|
||
- \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
|
||
- \resetmathfonts}
|
||
+ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy \let\tenttsl=\secttsl
|
||
+ \resetmathfonts \setleading{16pt}}
|
||
\def\subsecfonts{%
|
||
\let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
|
||
\let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
|
||
- \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
|
||
- \resetmathfonts}
|
||
+ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy \let\tenttsl=\ssecttsl
|
||
+ \resetmathfonts \setleading{15pt}}
|
||
+\let\subsubsecfonts = \subsecfonts % Maybe make sssec fonts scaled magstephalf?
|
||
\def\indexfonts{%
|
||
\let\tenrm=\indrm \let\tenit=\indit \let\tensl=\indsl
|
||
\let\tenbf=\indbf \let\tentt=\indtt \let\smallcaps=\indsc
|
||
- \let\tensf=\indsf \let\teni=\indi \let\tensy=\indsy
|
||
- \resetmathfonts}
|
||
+ \let\tensf=\indsf \let\teni=\indi \let\tensy=\indsy \let\tenttsl=\indttsl
|
||
+ \resetmathfonts \setleading{12pt}}
|
||
|
||
% Set up the default fonts, so we can use them for creating boxes.
|
||
@@ -1033,7 +1225,7 @@ where each line of input produces a line
|
||
|
||
% Fonts for short table of contents.
|
||
-\font\shortcontrm=cmr12
|
||
-\font\shortcontbf=cmbx12
|
||
-\font\shortcontsl=cmsl12
|
||
+\setfont\shortcontrm\rmshape{12}{1000}
|
||
+\setfont\shortcontbf\bxshape{12}{1000}
|
||
+\setfont\shortcontsl\slshape{12}{1000}
|
||
|
||
%% Add scribe-like font environments, plus @l for inline lisp (usually sans
|
||
@@ -1062,11 +1254,19 @@ where each line of input produces a line
|
||
|
||
\def\t#1{%
|
||
- {\tt \nohyphenation \rawbackslash \frenchspacing #1}%
|
||
+ {\tt \rawbackslash \frenchspacing #1}%
|
||
\null
|
||
}
|
||
-\let\ttfont = \t
|
||
-%\def\samp #1{`{\tt \rawbackslash \frenchspacing #1}'\null}
|
||
+\let\ttfont=\t
|
||
\def\samp #1{`\tclose{#1}'\null}
|
||
-\def\key #1{{\tt \nohyphenation \uppercase{#1}}\null}
|
||
+\setfont\smallrm\rmshape{8}{1000}
|
||
+\font\smallsy=cmsy9
|
||
+\def\key#1{{\smallrm\textfont2=\smallsy \leavevmode\hbox{%
|
||
+ \raise0.4pt\hbox{$\langle$}\kern-.08em\vtop{%
|
||
+ \vbox{\hrule\kern-0.4pt
|
||
+ \hbox{\raise0.4pt\hbox{\vphantom{$\langle$}}#1}}%
|
||
+ \kern-0.4pt\hrule}%
|
||
+ \kern-.06em\raise0.4pt\hbox{$\rangle$}}}}
|
||
+% The old definition, with no lozenge:
|
||
+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
|
||
\def\ctrl #1{{\tt \rawbackslash \hat}#1}
|
||
|
||
@@ -1097,5 +1297,5 @@ where each line of input produces a line
|
||
|
||
% We *must* turn on hyphenation at `-' and `_' in \code.
|
||
-% Otherwise, it is too hard to avoid overful hboxes
|
||
+% Otherwise, it is too hard to avoid overfull hboxes
|
||
% in the Emacs manual, the Library manual, etc.
|
||
|
||
@@ -1103,9 +1303,10 @@ where each line of input produces a line
|
||
% both hyphenation at - and hyphenation within words.
|
||
% We must therefore turn them both off (\tclose does that)
|
||
-% and arrange explicitly to hyphenate an a dash.
|
||
+% 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
|
||
@@ -1113,10 +1314,15 @@ where each line of input produces a line
|
||
% read from the file, as \entry parses the arguments long before \code is
|
||
% ever called. -- mycroft
|
||
-\global\def\indexbreaks{\catcode`\-=\active \let-\realdash \catcode`\_=\active \let_\realunder}
|
||
+% _ 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
|
||
}
|
||
+}
|
||
+
|
||
\def\realdash{-}
|
||
-\def\realunder{_}
|
||
\def\codedash{-\discretionary{}{}{}}
|
||
-\def\codeunder{\normalunderscore\discretionary{}{}{}}
|
||
+\def\codeunder{\ifusingtt{\normalunderscore\discretionary{}{}{}}{\_}}
|
||
\def\codex #1{\tclose{#1}\endgroup}
|
||
|
||
@@ -1125,10 +1331,23 @@ where each line of input produces a line
|
||
% @kbd is like @code, except that if the argument is just one @key command,
|
||
% then @kbd has no effect.
|
||
-
|
||
+%
|
||
\def\xkey{\key}
|
||
\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
|
||
\ifx\one\xkey\ifx\threex\three \key{#2}%
|
||
-\else\tclose{\look}\fi
|
||
-\else\tclose{\look}\fi}
|
||
+\else{\tclose{\ttsl\look}}\fi
|
||
+\else{\tclose{\ttsl\look}}\fi}
|
||
+
|
||
+% @url, @email. Quotes do not seem necessary.
|
||
+\let\url=\code % perhaps include a hypertex \special eventually
|
||
+% rms does not like the angle brackets --karl, 17may97.
|
||
+%\def\email#1{$\langle${\tt #1}$\rangle$}
|
||
+\let\email=\code
|
||
+
|
||
+% Check if we are currently using a typewriter font. Since all the
|
||
+% Computer Modern typewriter fonts have zero interword stretch (and
|
||
+% shrink), and it is reasonable to expect all typewriter fonts to have
|
||
+% this property, we can check that font parameter.
|
||
+%
|
||
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
|
||
|
||
% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
|
||
@@ -1140,10 +1359,17 @@ where each line of input produces a line
|
||
\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
|
||
|
||
-\def\l#1{{\li #1}\null} %
|
||
+% @l was never documented to mean ``switch to the Lisp font'',
|
||
+% and it is not used as such in any manual I can find. We need it for
|
||
+% Polish suppressed-l. --karl, 22sep96.
|
||
+%\def\l#1{{\li #1}\null}
|
||
|
||
-\def\r#1{{\rm #1}} % roman font
|
||
+\def\r#1{{\rm #1}} % roman font
|
||
% Use of \lowercase was suggested.
|
||
-\def\sc#1{{\smallcaps#1}} % smallcaps font
|
||
-\def\ii#1{{\it #1}} % italic font
|
||
+\def\sc#1{{\smallcaps#1}} % smallcaps font
|
||
+\def\ii#1{{\it #1}} % italic font
|
||
+
|
||
+% @pounds{} is a sterling sign.
|
||
+\def\pounds{{\it\$}}
|
||
+
|
||
|
||
\message{page headings,}
|
||
@@ -1160,5 +1386,5 @@ where each line of input produces a line
|
||
\def\shorttitlepage{\parsearg\shorttitlepagezzz}
|
||
\def\shorttitlepagezzz #1{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
|
||
- \endgroup\page\hbox{}\page}
|
||
+ \endgroup\page\hbox{}\page}
|
||
|
||
\def\titlepage{\begingroup \parindent=0pt \textfonts
|
||
@@ -1177,7 +1403,7 @@ where each line of input produces a line
|
||
\def\title{\parsearg\titlezzz}%
|
||
\def\titlezzz##1{\leftline{\titlefont{##1}}
|
||
- % print a rule at the page bottom also.
|
||
- \finishedtitlepagefalse
|
||
- \vskip4pt \hrule height 4pt width \hsize \vskip4pt}%
|
||
+ % print a rule at the page bottom also.
|
||
+ \finishedtitlepagefalse
|
||
+ \vskip4pt \hrule height 4pt width \hsize \vskip4pt}%
|
||
% No rule at page bottom unless we print one at the top with @title.
|
||
\finishedtitlepagetrue
|
||
@@ -1197,5 +1423,5 @@ where each line of input produces a line
|
||
\def\page{%
|
||
\iffinishedtitlepage\else
|
||
- \finishtitlepage
|
||
+ \finishtitlepage
|
||
\fi
|
||
\oldpage
|
||
@@ -1285,12 +1511,13 @@ where each line of input produces a line
|
||
}% unbind the catcode of @.
|
||
|
||
-% @headings double turns headings on for double-sided printing.
|
||
-% @headings single turns headings on for single-sided printing.
|
||
-% @headings off turns them off.
|
||
-% @headings on same as @headings double, retained for compatibility.
|
||
-% @headings after turns on double-sided headings after this page.
|
||
-% @headings doubleafter turns on double-sided headings after this page.
|
||
+% @headings double turns headings on for double-sided printing.
|
||
+% @headings single turns headings on for single-sided printing.
|
||
+% @headings off turns them off.
|
||
+% @headings on same as @headings double, retained for compatibility.
|
||
+% @headings after turns on double-sided headings after this page.
|
||
+% @headings doubleafter turns on double-sided headings after this page.
|
||
% @headings singleafter turns on single-sided headings after this page.
|
||
-% By default, they are off.
|
||
+% By default, they are off at the start of a document,
|
||
+% and turned `on' after @end titlepage.
|
||
|
||
\def\headings #1 {\csname HEADINGS#1\endcsname}
|
||
@@ -1306,5 +1533,4 @@ where each line of input produces a line
|
||
% edge of all pages.
|
||
\def\HEADINGSdouble{
|
||
-%\pagealignmacro
|
||
\global\pageno=1
|
||
\global\evenfootline={\hfil}
|
||
@@ -1312,9 +1538,11 @@ where each line of input produces a line
|
||
\global\evenheadline={\line{\folio\hfil\thistitle}}
|
||
\global\oddheadline={\line{\thischapter\hfil\folio}}
|
||
+\global\let\contentsalignmacro = \chapoddpage
|
||
}
|
||
+\let\contentsalignmacro = \chappager
|
||
+
|
||
% For single-sided printing, chapter title goes across top left of page,
|
||
% page number on top right.
|
||
\def\HEADINGSsingle{
|
||
-%\pagealignmacro
|
||
\global\pageno=1
|
||
\global\evenfootline={\hfil}
|
||
@@ -1322,4 +1550,5 @@ where each line of input produces a line
|
||
\global\evenheadline={\line{\thischapter\hfil\folio}}
|
||
\global\oddheadline={\line{\thischapter\hfil\folio}}
|
||
+\global\let\contentsalignmacro = \chappager
|
||
}
|
||
\def\HEADINGSon{\HEADINGSdouble}
|
||
@@ -1332,4 +1561,5 @@ where each line of input produces a line
|
||
\global\evenheadline={\line{\folio\hfil\thistitle}}
|
||
\global\oddheadline={\line{\thischapter\hfil\folio}}
|
||
+\global\let\contentsalignmacro = \chapoddpage
|
||
}
|
||
|
||
@@ -1340,4 +1570,5 @@ where each line of input produces a line
|
||
\global\evenheadline={\line{\thischapter\hfil\folio}}
|
||
\global\oddheadline={\line{\thischapter\hfil\folio}}
|
||
+\global\let\contentsalignmacro = \chappager
|
||
}
|
||
|
||
@@ -1363,4 +1594,5 @@ July\or August\or September\or October\o
|
||
\def\settitlezzz #1{\gdef\thistitle{#1}}
|
||
|
||
+
|
||
\message{tables,}
|
||
|
||
@@ -1395,5 +1627,5 @@ July\or August\or September\or October\o
|
||
\newif\ifitemxneedsnegativevskip
|
||
|
||
-\def\itemxpar{\par\ifitemxneedsnegativevskip\vskip-\parskip\nobreak\fi}
|
||
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
|
||
|
||
\def\internalBitem{\smallbreak \parsearg\itemzzz}
|
||
@@ -1502,5 +1734,5 @@ July\or August\or September\or October\o
|
||
\aboveenvbreak %
|
||
\begingroup %
|
||
-\def\Edescription{\Etable}% Neccessary kludge.
|
||
+\def\Edescription{\Etable}% Necessary kludge.
|
||
\let\itemindex=#1%
|
||
\ifnum 0#3>0 \advance \leftskip by #3\mil \fi %
|
||
@@ -1659,5 +1891,5 @@ July\or August\or September\or October\o
|
||
\advance\itemno by 1
|
||
{\let\par=\endgraf \smallbreak}%
|
||
-\ifhmode \errmessage{\in hmode at itemizeitem}\fi
|
||
+\ifhmode \errmessage{In hmode at itemizeitem}\fi
|
||
{\parskip=0in \hskip 0pt
|
||
\hbox to 0pt{\hss \itemcontents\hskip \itemmargin}%
|
||
@@ -1666,8 +1898,8 @@ July\or August\or September\or October\o
|
||
|
||
% @multitable macros
|
||
-% Amy Hendrickson, 8/18/94
|
||
+% Amy Hendrickson, 8/18/94, 3/6/96
|
||
%
|
||
-% @multitable ... @endmultitable will make as many columns as desired.
|
||
-% Contents of each column will wrap at width given in preamble. Width
|
||
+% @multitable ... @end multitable will make as many columns as desired.
|
||
+% Contents of each column will wrap at width given in preamble. Width
|
||
% can be specified either with sample text given in a template line,
|
||
% or in percent of \hsize, the current width of text on page.
|
||
@@ -1677,24 +1909,34 @@ July\or August\or September\or October\o
|
||
% To make preamble:
|
||
%
|
||
-% Either define widths of columns in terms of percent of \hsize:
|
||
-% @multitable @percentofhsize .2 .3 .5
|
||
+% Either define widths of columns in terms of percent of \hsize:
|
||
+% @multitable @columnfractions .25 .3 .45
|
||
% @item ...
|
||
%
|
||
-% Numbers following @percentofhsize are the percent of the total
|
||
+% Numbers following @columnfractions are the percent of the total
|
||
% current hsize to be used for each column. You may use as many
|
||
% columns as desired.
|
||
|
||
+
|
||
% Or use a template:
|
||
% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
|
||
% @item ...
|
||
% using the widest term desired in each column.
|
||
+%
|
||
+% For those who want to use more than one line's worth of words in
|
||
+% the preamble, break the line within one argument and it
|
||
+% will parse correctly, i.e.,
|
||
+%
|
||
+% @multitable {Column 1 template} {Column 2 template} {Column 3
|
||
+% template}
|
||
+% Not:
|
||
+% @multitable {Column 1 template} {Column 2 template}
|
||
+% {Column 3 template}
|
||
|
||
-
|
||
-% Each new table line starts with @item, each subsequent new column
|
||
+% Each new table line starts with @item, each subsequent new column
|
||
% starts with @tab. Empty columns may be produced by supplying @tab's
|
||
% with nothing between them for as many times as empty columns are needed,
|
||
% ie, @tab@tab@tab will produce two empty columns.
|
||
|
||
-% @item, @tab, @multicolumn or @endmulticolumn do not need to be on their
|
||
+% @item, @tab, @multitable or @end multitable do not need to be on their
|
||
% own lines, but it will not hurt if they are.
|
||
|
||
@@ -1703,34 +1945,36 @@ July\or August\or September\or October\o
|
||
% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
|
||
% @item first col stuff @tab second col stuff @tab third col
|
||
-% @item
|
||
-% first col stuff
|
||
-% @tab
|
||
-% second col stuff
|
||
-% @tab
|
||
-% third col
|
||
-% @item first col stuff @tab second col stuff
|
||
+% @item
|
||
+% first col stuff
|
||
+% @tab
|
||
+% second col stuff
|
||
+% @tab
|
||
+% third col
|
||
+% @item first col stuff @tab second col stuff
|
||
% @tab Many paragraphs of text may be used in any column.
|
||
-%
|
||
+%
|
||
% They will wrap at the width determined by the template.
|
||
% @item@tab@tab This will be in third column.
|
||
-% @endmultitable
|
||
+% @end multitable
|
||
|
||
% Default dimensions may be reset by user.
|
||
-% @intableparskip will set vertical space between paragraphs in table.
|
||
-% @intableparindent will set paragraph indent in table.
|
||
-% @spacebetweencols will set horizontal space to be left between columns.
|
||
-% @spacebetweenlines will set vertical space to be left between lines.
|
||
+% @multitableparskip is vertical space between paragraphs in table.
|
||
+% @multitableparindent is paragraph indent in table.
|
||
+% @multitablecolmargin is horizontal space to be left between columns.
|
||
+% @multitablelinespace is space to leave between table items, baseline
|
||
+% to baseline.
|
||
+% 0pt means it depends on current normal line spacing.
|
||
|
||
%%%%
|
||
-% Dimensions
|
||
+% Dimensions
|
||
|
||
-\newdimen\intableparskip
|
||
-\newdimen\intableparindent
|
||
-\newdimen\spacebetweencols
|
||
-\newdimen\spacebetweenlines
|
||
-\intableparskip=0pt
|
||
-\intableparindent=6pt
|
||
-\spacebetweencols=12pt
|
||
-\spacebetweenlines=12pt
|
||
+\newskip\multitableparskip
|
||
+\newskip\multitableparindent
|
||
+\newdimen\multitablecolspace
|
||
+\newskip\multitablelinespace
|
||
+\multitableparskip=0pt
|
||
+\multitableparindent=6pt
|
||
+\multitablecolspace=12pt
|
||
+\multitablelinespace=0pt
|
||
|
||
%%%%
|
||
@@ -1738,58 +1982,71 @@ July\or August\or September\or October\o
|
||
\let\endsetuptable\relax
|
||
\def\xendsetuptable{\endsetuptable}
|
||
-\let\percentofhsize\relax
|
||
-\def\xpercentofhsize{\percentofhsize}
|
||
+\let\columnfractions\relax
|
||
+\def\xcolumnfractions{\columnfractions}
|
||
\newif\ifsetpercent
|
||
|
||
+%% 2/1/96, to allow fractions to be given with more than one digit.
|
||
+\def\pickupwholefraction#1 {\global\advance\colcount by1 %
|
||
+\expandafter\xdef\csname col\the\colcount\endcsname{.#1\hsize}%
|
||
+\setuptable}
|
||
+
|
||
\newcount\colcount
|
||
\def\setuptable#1{\def\firstarg{#1}%
|
||
\ifx\firstarg\xendsetuptable\let\go\relax%
|
||
\else
|
||
- \ifx\firstarg\xpercentofhsize\global\setpercenttrue%
|
||
+ \ifx\firstarg\xcolumnfractions\global\setpercenttrue%
|
||
\else
|
||
\ifsetpercent
|
||
- \if#1.\else%
|
||
- \global\advance\colcount by1 %
|
||
- \expandafter\xdef\csname col\the\colcount\endcsname{.#1\hsize}%
|
||
- \fi
|
||
+ \let\go\pickupwholefraction % In this case arg of setuptable
|
||
+ % is the decimal point before the
|
||
+ % number given in percent of hsize.
|
||
+ % We don't need this so we don't use it.
|
||
\else
|
||
\global\advance\colcount by1
|
||
- \setbox0=\hbox{#1}%
|
||
+ \setbox0=\hbox{#1 }% Add a normal word space as a separator;
|
||
+ % typically that is always in the input, anyway.
|
||
\expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
|
||
\fi%
|
||
\fi%
|
||
- \let\go\setuptable%
|
||
+\ifx\go\pickupwholefraction\else\let\go\setuptable\fi%
|
||
\fi\go}
|
||
+
|
||
%%%%
|
||
% multitable syntax
|
||
-\def\tab{&}
|
||
+\def\tab{&\hskip1sp\relax} % 2/2/96
|
||
+ % tiny skip here makes sure this column space is
|
||
+ % maintained, even if it is never used.
|
||
+
|
||
|
||
%%%%
|
||
-% @multitable ... @endmultitable definitions:
|
||
+% @multitable ... @end multitable definitions:
|
||
+
|
||
+\def\multitable{\parsearg\dotable}
|
||
|
||
-\def\multitable#1\item{\bgroup
|
||
+\def\dotable#1{\bgroup
|
||
\let\item\cr
|
||
\tolerance=9500
|
||
\hbadness=9500
|
||
-\parskip=\intableparskip
|
||
-\parindent=\intableparindent
|
||
+\setmultitablespacing
|
||
+\parskip=\multitableparskip
|
||
+\parindent=\multitableparindent
|
||
\overfullrule=0pt
|
||
\global\colcount=0\relax%
|
||
\def\Emultitable{\global\setpercentfalse\global\everycr{}\cr\egroup\egroup}%
|
||
% To parse everything between @multitable and @item :
|
||
-\def\one{#1}\expandafter\setuptable\one\endsetuptable
|
||
+\setuptable#1 \endsetuptable
|
||
% Need to reset this to 0 after \setuptable.
|
||
-\global\colcount=0\relax%
|
||
+\global\colcount=0\relax%
|
||
%
|
||
% This preamble sets up a generic column definition, which will
|
||
% be used as many times as user calls for columns.
|
||
- % \vtop will set a single line and will also let text wrap and
|
||
+ % \vtop will set a single line and will also let text wrap and
|
||
% continue for many paragraphs if desired.
|
||
\halign\bgroup&\global\advance\colcount by 1\relax%
|
||
-\vtop{\hsize=\expandafter\csname col\the\colcount\endcsname
|
||
+\multistrut\vtop{\hsize=\expandafter\csname col\the\colcount\endcsname
|
||
% In order to keep entries from bumping into each other
|
||
- % we will add a \leftskip of \spacebetweencols to all columns after
|
||
+ % we will add a \leftskip of \multitablecolspace to all columns after
|
||
% the first one.
|
||
- % If a template has been used, we will add \spacebetweencols
|
||
+ % If a template has been used, we will add \multitablecolspace
|
||
% to the width of each template entry.
|
||
% If user has set preamble in terms of percent of \hsize
|
||
@@ -1803,18 +2060,56 @@ July\or August\or September\or October\o
|
||
\else
|
||
% If user has <not> set preamble in terms of percent of \hsize
|
||
- % we will advance \hsize by \spacebetweencols
|
||
- \advance\hsize by \spacebetweencols
|
||
+ % we will advance \hsize by \multitablecolspace
|
||
+ \advance\hsize by \multitablecolspace
|
||
\fi
|
||
- % In either case we will make \leftskip=\spacebetweencols:
|
||
-\leftskip=\spacebetweencols
|
||
+ % In either case we will make \leftskip=\multitablecolspace:
|
||
+\leftskip=\multitablecolspace
|
||
\fi
|
||
-\noindent##}\cr%
|
||
+ % Ignoring space at the beginning and end avoids an occasional spurious
|
||
+ % blank line, when TeX decides to break the line at the space before the
|
||
+ % box from the multistrut, so the strut ends up on a line by itself.
|
||
+ % For example:
|
||
+ % @multitable @columnfractions .11 .89
|
||
+ % @item @code{#}
|
||
+ % @tab Legal holiday which is valid in major parts of the whole country.
|
||
+ % Is automatically provided with highlighting sequences respectively marking
|
||
+ % characters.
|
||
+ \noindent\ignorespaces##\unskip\multistrut}\cr
|
||
% \everycr will reset column counter, \colcount, at the end of
|
||
- % each line. Every column entry will cause \colcount to advance by one.
|
||
+ % each line. Every column entry will cause \colcount to advance by one.
|
||
% The table preamble
|
||
% looks at the current \colcount to find the correct column width.
|
||
-\global\everycr{\noalign{\nointerlineskip\vskip\spacebetweenlines
|
||
-\filbreak%% keeps underfull box messages off when table breaks over pages.
|
||
-\global\colcount=0\relax}}}
|
||
+\global\everycr{\noalign{%
|
||
+% \filbreak%% keeps underfull box messages off when table breaks over pages.
|
||
+% Maybe so, but it also creates really weird page breaks when the table
|
||
+% breaks over pages Wouldn't \vfil be better? Wait until the problem
|
||
+% manifests itself, so it can be fixed for real --karl.
|
||
+\global\colcount=0\relax}}
|
||
+}
|
||
+
|
||
+\def\setmultitablespacing{% test to see if user has set \multitablelinespace.
|
||
+% If so, do nothing. If not, give it an appropriate dimension based on
|
||
+% current baselineskip.
|
||
+\ifdim\multitablelinespace=0pt
|
||
+%% strut to put in table in case some entry doesn't have descenders,
|
||
+%% to keep lines equally spaced
|
||
+\let\multistrut = \strut
|
||
+%% Test to see if parskip is larger than space between lines of
|
||
+%% table. If not, do nothing.
|
||
+%% If so, set to same dimension as multitablelinespace.
|
||
+\else
|
||
+\gdef\multistrut{\vrule height\multitablelinespace depth\dp0
|
||
+width0pt\relax} \fi
|
||
+\ifdim\multitableparskip>\multitablelinespace
|
||
+\global\multitableparskip=\multitablelinespace
|
||
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
|
||
+ %% than skip between lines in the table.
|
||
+\fi%
|
||
+\ifdim\multitableparskip=0pt
|
||
+\global\multitableparskip=\multitablelinespace
|
||
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
|
||
+ %% than skip between lines in the table.
|
||
+\fi}
|
||
+
|
||
|
||
\message{indexing,}
|
||
@@ -1830,5 +2125,5 @@ July\or August\or September\or October\o
|
||
% \fooindex ...rest of line... puts an entry in the index foo.
|
||
% It also defines \fooindfile to be the number of the output channel for
|
||
-% the file that accumulates this index. The file's extension is foo.
|
||
+% the file that accumulates this index. The file's extension is foo.
|
||
% The name of an index should be no more than 2 characters long
|
||
% for the sake of vms.
|
||
@@ -1836,6 +2131,6 @@ July\or August\or September\or October\o
|
||
\def\newindex #1{
|
||
\expandafter\newwrite \csname#1indfile\endcsname% Define number for output file
|
||
-\openout \csname#1indfile\endcsname \jobname.#1 % Open the file
|
||
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
+\openout \csname#1indfile\endcsname \jobname.#1 % Open the file
|
||
+\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
\noexpand\doindex {#1}}
|
||
}
|
||
@@ -1849,6 +2144,6 @@ July\or August\or September\or October\o
|
||
\def\newcodeindex #1{
|
||
\expandafter\newwrite \csname#1indfile\endcsname% Define number for output file
|
||
-\openout \csname#1indfile\endcsname \jobname.#1 % Open the file
|
||
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
+\openout \csname#1indfile\endcsname \jobname.#1 % Open the file
|
||
+\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
\noexpand\docodeindex {#1}}
|
||
}
|
||
@@ -1861,5 +2156,5 @@ July\or August\or September\or October\o
|
||
\expandafter\let\expandafter\synindexfoo\expandafter=\csname#2indfile\endcsname
|
||
\expandafter\let\csname#1indfile\endcsname=\synindexfoo
|
||
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
+\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
\noexpand\doindex {#2}}%
|
||
}
|
||
@@ -1870,5 +2165,5 @@ July\or August\or September\or October\o
|
||
\expandafter\let\expandafter\synindexfoo\expandafter=\csname#2indfile\endcsname
|
||
\expandafter\let\csname#1indfile\endcsname=\synindexfoo
|
||
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
+\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
|
||
\noexpand\docodeindex {#2}}%
|
||
}
|
||
@@ -1918,8 +2213,13 @@ July\or August\or September\or October\o
|
||
\def\ss{\realbackslash ss}%
|
||
% Take care of texinfo commands likely to appear in an index entry.
|
||
+% (Must be a way to avoid doing expansion at all, and thus not have to
|
||
+% laboriously list every single command here.)
|
||
+\def\@{@}% will be @@ when we switch to @ as escape char.
|
||
+%\let\{ = \lbracecmd
|
||
+%\let\} = \rbracecmd
|
||
\def\_{{\realbackslash _}}%
|
||
\def\w{\realbackslash w }%
|
||
\def\bf{\realbackslash bf }%
|
||
-\def\rm{\realbackslash rm }%
|
||
+%\def\rm{\realbackslash rm }%
|
||
\def\sl{\realbackslash sl }%
|
||
\def\sf{\realbackslash sf}%
|
||
@@ -1928,5 +2228,5 @@ July\or August\or September\or October\o
|
||
\def\less{\realbackslash less}%
|
||
\def\hat{\realbackslash hat}%
|
||
-\def\char{\realbackslash char}%
|
||
+%\def\char{\realbackslash char}%
|
||
\def\TeX{\realbackslash TeX}%
|
||
\def\dots{\realbackslash dots }%
|
||
@@ -1934,9 +2234,12 @@ July\or August\or September\or October\o
|
||
\def\tclose##1{\realbackslash tclose {##1}}%
|
||
\def\code##1{\realbackslash code {##1}}%
|
||
+\def\dotless##1{\realbackslash dotless {##1}}%
|
||
\def\samp##1{\realbackslash samp {##1}}%
|
||
-\def\t##1{\realbackslash r {##1}}%
|
||
+\def\,##1{\realbackslash ,{##1}}%
|
||
+\def\t##1{\realbackslash t {##1}}%
|
||
\def\r##1{\realbackslash r {##1}}%
|
||
\def\i##1{\realbackslash i {##1}}%
|
||
\def\b##1{\realbackslash b {##1}}%
|
||
+\def\sc##1{\realbackslash sc {##1}}%
|
||
\def\cite##1{\realbackslash cite {##1}}%
|
||
\def\key##1{\realbackslash key {##1}}%
|
||
@@ -1946,6 +2249,13 @@ July\or August\or September\or October\o
|
||
\def\dfn##1{\realbackslash dfn {##1}}%
|
||
\def\emph##1{\realbackslash emph {##1}}%
|
||
+\unsepspaces
|
||
}
|
||
|
||
+% If an index command is used in an @example environment, any spaces
|
||
+% therein should become regular spaces in the raw index file, not the
|
||
+% expansion of \tie (\\leavevmode \penalty \@M \ ).
|
||
+{\obeyspaces
|
||
+ \gdef\unsepspaces{\obeyspaces\let =\space}}
|
||
+
|
||
% \indexnofonts no-ops all font-change commands.
|
||
% This is used when outputting the strings to sort the index by.
|
||
@@ -1956,4 +2266,5 @@ July\or August\or September\or October\o
|
||
\def\indexnofonts{%
|
||
% Just ignore accents.
|
||
+\let\,=\indexdummyfont
|
||
\let\"=\indexdummyfont
|
||
\let\`=\indexdummyfont
|
||
@@ -1968,4 +2279,5 @@ July\or August\or September\or October\o
|
||
\let\v=\indexdummyfont
|
||
\let\H=\indexdummyfont
|
||
+\let\dotless=\indexdummyfont
|
||
% Take care of the plain tex special European modified letters.
|
||
\def\oe{oe}%
|
||
@@ -2001,4 +2313,5 @@ July\or August\or September\or October\o
|
||
\let\TeX=\indexdummytex
|
||
\let\dots=\indexdummydots
|
||
+\def\@{@}%
|
||
}
|
||
|
||
@@ -2012,24 +2325,39 @@ July\or August\or September\or October\o
|
||
\let\indexbackslash=0 %overridden during \printindex.
|
||
|
||
+\let\SETmarginindex=\relax %initialize!
|
||
+% workhorse for all \fooindexes
|
||
+% #1 is name of index, #2 is stuff to put there
|
||
\def\doind #1#2{%
|
||
-{\count10=\lastpenalty %
|
||
-{\indexdummies % Must do this here, since \bf, etc expand at this stage
|
||
-\escapechar=`\\%
|
||
-{\let\folio=0% Expand all macros now EXCEPT \folio
|
||
-\def\rawbackslashxx{\indexbackslash}% \indexbackslash isn't defined now
|
||
-% so it will be output as is; and it will print as backslash in the indx.
|
||
-%
|
||
-% Now process the index-string once, with all font commands turned off,
|
||
-% to get the string to sort the index by.
|
||
-{\indexnofonts
|
||
-\xdef\temp1{#2}%
|
||
-}%
|
||
-% Now produce the complete index entry. We process the index-string again,
|
||
-% this time with font commands expanded, to get what to print in the index.
|
||
-\edef\temp{%
|
||
-\write \csname#1indfile\endcsname{%
|
||
-\realbackslash entry {\temp1}{\folio}{#2}}}%
|
||
-\temp }%
|
||
-}\penalty\count10}}
|
||
+ % Put the index entry in the margin if desired.
|
||
+ \ifx\SETmarginindex\relax\else
|
||
+ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt #2}}%
|
||
+ \fi
|
||
+ {%
|
||
+ \count255=\lastpenalty
|
||
+ {%
|
||
+ \indexdummies % Must do this here, since \bf, etc expand at this stage
|
||
+ \escapechar=`\\
|
||
+ {%
|
||
+ \let\folio=0% We will expand all macros now EXCEPT \folio.
|
||
+ \def\rawbackslashxx{\indexbackslash}% \indexbackslash isn't defined now
|
||
+ % so it will be output as is; and it will print as backslash.
|
||
+ %
|
||
+ % First process the index-string with all font commands turned off
|
||
+ % to get the string to sort by.
|
||
+ {\indexnofonts \xdef\indexsorttmp{#2}}%
|
||
+ %
|
||
+ % Now produce the complete index entry, with both the sort key and the
|
||
+ % original text, including any font commands.
|
||
+ \toks0 = {#2}%
|
||
+ \edef\temp{%
|
||
+ \write\csname#1indfile\endcsname{%
|
||
+ \realbackslash entry{\indexsorttmp}{\folio}{\the\toks0}}%
|
||
+ }%
|
||
+ \temp
|
||
+ }%
|
||
+ }%
|
||
+ \penalty\count255
|
||
+ }%
|
||
+}
|
||
|
||
\def\dosubind #1#2#3{%
|
||
@@ -2085,32 +2413,14 @@ July\or August\or September\or October\o
|
||
% Define the macros used in formatting output of the sorted index material.
|
||
|
||
-% This is what you call to cause a particular index to get printed.
|
||
-% Write
|
||
-% @unnumbered Function Index
|
||
-% @printindex fn
|
||
-
|
||
+% @printindex causes a particular index (the ??s file) to get printed.
|
||
+% It does not print any chapter heading (usually an @unnumbered).
|
||
+%
|
||
\def\printindex{\parsearg\doprintindex}
|
||
-
|
||
-\def\doprintindex#1{%
|
||
- \tex
|
||
- \dobreak \chapheadingskip {10000}
|
||
- \catcode`\%=\other\catcode`\&=\other\catcode`\#=\other
|
||
- \catcode`\$=\other
|
||
- \catcode`\~=\other
|
||
- \indexbreaks
|
||
+\def\doprintindex#1{\begingroup
|
||
+ \dobreak \chapheadingskip{10000}%
|
||
%
|
||
- % The following don't help, since the chars were translated
|
||
- % when the raw index was written, and their fonts were discarded
|
||
- % due to \indexnofonts.
|
||
- %\catcode`\"=\active
|
||
- %\catcode`\^=\active
|
||
- %\catcode`\_=\active
|
||
- %\catcode`\|=\active
|
||
- %\catcode`\<=\active
|
||
- %\catcode`\>=\active
|
||
- % %
|
||
- \def\indexbackslash{\rawbackslashxx}
|
||
- \indexfonts\rm \tolerance=9500 \advance\baselineskip -1pt
|
||
- \begindoublecolumns
|
||
+ \indexfonts \rm
|
||
+ \tolerance = 9500
|
||
+ \indexbreaks
|
||
%
|
||
% See if the index file exists and is nonempty.
|
||
@@ -2122,5 +2432,5 @@ July\or August\or September\or October\o
|
||
% there is some text.
|
||
(Index is nonexistent)
|
||
- \else
|
||
+ \else
|
||
%
|
||
% If the index file exists but is empty, then \openin leaves \ifeof
|
||
@@ -2131,11 +2441,18 @@ July\or August\or September\or October\o
|
||
(Index is empty)
|
||
\else
|
||
+ % Index files are almost Texinfo source, but we use \ as the escape
|
||
+ % character. It would be better to use @, but that's too big a change
|
||
+ % to make right now.
|
||
+ \def\indexbackslash{\rawbackslashxx}%
|
||
+ \catcode`\\ = 0
|
||
+ \catcode`\@ = 11
|
||
+ \escapechar = `\\
|
||
+ \begindoublecolumns
|
||
\input \jobname.#1s
|
||
+ \enddoublecolumns
|
||
\fi
|
||
\fi
|
||
\closein 1
|
||
- \enddoublecolumns
|
||
- \Etex
|
||
-}
|
||
+\endgroup}
|
||
|
||
% These macros are used by the sorted index file itself.
|
||
@@ -2191,5 +2508,5 @@ July\or August\or September\or October\o
|
||
% Insert the text of the index entry. TeX will do line-breaking on it.
|
||
#1%
|
||
- % The following is kluged to not output a line of dots in the index if
|
||
+ % The following is kludged to not output a line of dots in the index if
|
||
% there are no page numbers. The next person who breaks this will be
|
||
% cursed by a Unix daemon.
|
||
@@ -2228,20 +2545,35 @@ July\or August\or September\or October\o
|
||
}}
|
||
|
||
-%% Define two-column mode, which is used in indexes.
|
||
-%% Adapted from the TeXbook, page 416.
|
||
-\catcode `\@=11
|
||
+% Define two-column mode, which we use to typeset indexes.
|
||
+% Adapted from the TeXbook, page 416, which is to say,
|
||
+% the manmac.tex format used to print the TeXbook itself.
|
||
+\catcode`\@=11
|
||
|
||
\newbox\partialpage
|
||
-
|
||
\newdimen\doublecolumnhsize
|
||
|
||
-\def\begindoublecolumns{\begingroup
|
||
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
|
||
% Grab any single-column material above us.
|
||
- \output = {\global\setbox\partialpage
|
||
- =\vbox{\unvbox255\kern -\topskip \kern \baselineskip}}%
|
||
+ \output = {\global\setbox\partialpage = \vbox{%
|
||
+ %
|
||
+ % Here is a possibility not foreseen in manmac: if we accumulate a
|
||
+ % whole lot of material, we might end up calling this \output
|
||
+ % routine twice in a row (see the doublecol-lose test, which is
|
||
+ % essentially a couple of indexes with @setchapternewpage off). In
|
||
+ % that case, we must prevent the second \partialpage from
|
||
+ % simply overwriting the first, causing us to lose the page.
|
||
+ % This will preserve it until a real output routine can ship it
|
||
+ % out. Generally, \partialpage will be empty when this runs and
|
||
+ % this will be a no-op.
|
||
+ \unvbox\partialpage
|
||
+ %
|
||
+ % Unvbox the main output page.
|
||
+ \unvbox255
|
||
+ \kern-\topskip \kern\baselineskip
|
||
+ }}%
|
||
\eject
|
||
%
|
||
- % Now switch to the double-column output routine.
|
||
- \output={\doublecolumnout}%
|
||
+ % Use the double-column output routine for subsequent pages.
|
||
+ \output = {\doublecolumnout}%
|
||
%
|
||
% Change the page size parameters. We could do this once outside this
|
||
@@ -2249,11 +2581,11 @@ July\or August\or September\or October\o
|
||
% format, but then we repeat the same computation. Repeating a couple
|
||
% of assignments once per index is clearly meaningless for the
|
||
- % execution time, so we may as well do it once.
|
||
+ % execution time, so we may as well do it in one place.
|
||
%
|
||
% First we halve the line length, less a little for the gutter between
|
||
% the columns. We compute the gutter based on the line length, so it
|
||
% changes automatically with the paper format. The magic constant
|
||
- % below is chosen so that the gutter has the same value (well, +- <
|
||
- % 1pt) as it did when we hard-coded it.
|
||
+ % below is chosen so that the gutter has the same value (well, +-<1pt)
|
||
+ % as it did when we hard-coded it.
|
||
%
|
||
% We put the result in a separate register, \doublecolumhsize, so we
|
||
@@ -2269,64 +2601,68 @@ July\or August\or September\or October\o
|
||
% since nobody clobbers \vsize.)
|
||
\vsize = 2\vsize
|
||
- \doublecolumnpagegoal
|
||
}
|
||
-
|
||
-\def\enddoublecolumns{\eject \endgroup \pagegoal=\vsize \unvbox\partialpage}
|
||
-
|
||
-\def\doublecolumnsplit{\splittopskip=\topskip \splitmaxdepth=\maxdepth
|
||
- \global\dimen@=\pageheight \global\advance\dimen@ by-\ht\partialpage
|
||
- \global\setbox1=\vsplit255 to\dimen@ \global\setbox0=\vbox{\unvbox1}
|
||
- \global\setbox3=\vsplit255 to\dimen@ \global\setbox2=\vbox{\unvbox3}
|
||
- \ifdim\ht0>\dimen@ \setbox255=\vbox{\unvbox0\unvbox2} \global\setbox255=\copy5 \fi
|
||
- \ifdim\ht2>\dimen@ \setbox255=\vbox{\unvbox0\unvbox2} \global\setbox255=\copy5 \fi
|
||
-}
|
||
-\def\doublecolumnpagegoal{%
|
||
- \dimen@=\vsize \advance\dimen@ by-2\ht\partialpage \global\pagegoal=\dimen@
|
||
-}
|
||
-\def\pagesofar{\unvbox\partialpage %
|
||
- \hsize=\doublecolumnhsize % have to restore this since output routine
|
||
- \wd0=\hsize \wd2=\hsize \hbox to\pagewidth{\box0\hfil\box2}}
|
||
\def\doublecolumnout{%
|
||
- \setbox5=\copy255
|
||
- {\vbadness=10000 \doublecolumnsplit}
|
||
- \ifvbox255
|
||
- \setbox0=\vtop to\dimen@{\unvbox0}
|
||
- \setbox2=\vtop to\dimen@{\unvbox2}
|
||
- \onepageout\pagesofar \unvbox255 \penalty\outputpenalty
|
||
- \else
|
||
- \setbox0=\vbox{\unvbox5}
|
||
- \ifvbox0
|
||
- \dimen@=\ht0 \advance\dimen@ by\topskip \advance\dimen@ by-\baselineskip
|
||
- \divide\dimen@ by2 \splittopskip=\topskip \splitmaxdepth=\maxdepth
|
||
- {\vbadness=10000
|
||
- \loop \global\setbox5=\copy0
|
||
- \setbox1=\vsplit5 to\dimen@
|
||
- \setbox3=\vsplit5 to\dimen@
|
||
- \ifvbox5 \global\advance\dimen@ by1pt \repeat
|
||
- \setbox0=\vbox to\dimen@{\unvbox1}
|
||
- \setbox2=\vbox to\dimen@{\unvbox3}
|
||
- \global\setbox\partialpage=\vbox{\pagesofar}
|
||
- \doublecolumnpagegoal
|
||
- }
|
||
- \fi
|
||
- \fi
|
||
+ \splittopskip=\topskip \splitmaxdepth=\maxdepth
|
||
+ % Get the available space for the double columns -- the normal
|
||
+ % (undoubled) page height minus any material left over from the
|
||
+ % previous page.
|
||
+ \dimen@=\pageheight \advance\dimen@ by-\ht\partialpage
|
||
+ % box0 will be the left-hand column, box2 the right.
|
||
+ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
|
||
+ \onepageout\pagesofar
|
||
+ \unvbox255
|
||
+ \penalty\outputpenalty
|
||
+}
|
||
+\def\pagesofar{%
|
||
+ % Re-output the contents of the output page -- any previous material,
|
||
+ % followed by the two boxes we just split.
|
||
+ \unvbox\partialpage
|
||
+ \hsize = \doublecolumnhsize
|
||
+ \wd0=\hsize \wd2=\hsize \hbox to\pagewidth{\box0\hfil\box2}%
|
||
}
|
||
+\def\enddoublecolumns{%
|
||
+ \output = {\balancecolumns}\eject % split what we have
|
||
+ \endgroup % started in \begindoublecolumns
|
||
+ %
|
||
+ % Back to normal single-column typesetting, but take account of the
|
||
+ % fact that we just accumulated some stuff on the output page.
|
||
+ \pagegoal = \vsize
|
||
+}
|
||
+\def\balancecolumns{%
|
||
+ % Called at the end of the double column material.
|
||
+ \setbox0 = \vbox{\unvbox255}%
|
||
+ \dimen@ = \ht0
|
||
+ \advance\dimen@ by \topskip
|
||
+ \advance\dimen@ by-\baselineskip
|
||
+ \divide\dimen@ by 2
|
||
+ \splittopskip = \topskip
|
||
+ % Loop until we get a decent breakpoint.
|
||
+ {\vbadness=10000 \loop
|
||
+ \global\setbox3=\copy0
|
||
+ \global\setbox1=\vsplit3 to\dimen@
|
||
+ \ifdim\ht3>\dimen@ \global\advance\dimen@ by1pt
|
||
+ \repeat}%
|
||
+ \setbox0=\vbox to\dimen@{\unvbox1}%
|
||
+ \setbox2=\vbox to\dimen@{\unvbox3}%
|
||
+ \pagesofar
|
||
+}
|
||
+\catcode`\@ = \other
|
||
+
|
||
|
||
-\catcode `\@=\other
|
||
\message{sectioning,}
|
||
% Define chapters, sections, etc.
|
||
|
||
-\newcount \chapno
|
||
-\newcount \secno \secno=0
|
||
-\newcount \subsecno \subsecno=0
|
||
-\newcount \subsubsecno \subsubsecno=0
|
||
+\newcount\chapno
|
||
+\newcount\secno \secno=0
|
||
+\newcount\subsecno \subsecno=0
|
||
+\newcount\subsubsecno \subsubsecno=0
|
||
|
||
% This counter is funny since it counts through charcodes of letters A, B, ...
|
||
-\newcount \appendixno \appendixno = `\@
|
||
+\newcount\appendixno \appendixno = `\@
|
||
\def\appendixletter{\char\the\appendixno}
|
||
|
||
-\newwrite \contentsfile
|
||
+\newwrite\contentsfile
|
||
% This is called from \setfilename.
|
||
-\def\opencontents{\openout \contentsfile = \jobname.toc}
|
||
+\def\opencontents{\openout\contentsfile = \jobname.toc }
|
||
|
||
% Each @chapter defines this as the name of the chapter.
|
||
@@ -2334,40 +2670,39 @@ July\or August\or September\or October\o
|
||
|
||
\def\thischapter{} \def\thissection{}
|
||
-\def\seccheck#1{\if \pageno<0 %
|
||
-\errmessage{@#1 not allowed after generating table of contents}\fi
|
||
-%
|
||
-}
|
||
+\def\seccheck#1{\ifnum \pageno<0
|
||
+ \errmessage{@#1 not allowed after generating table of contents}%
|
||
+\fi}
|
||
|
||
\def\chapternofonts{%
|
||
-\let\rawbackslash=\relax%
|
||
-\let\frenchspacing=\relax%
|
||
-\def\result{\realbackslash result}
|
||
-\def\equiv{\realbackslash equiv}
|
||
-\def\expansion{\realbackslash expansion}
|
||
-\def\print{\realbackslash print}
|
||
-\def\TeX{\realbackslash TeX}
|
||
-\def\dots{\realbackslash dots}
|
||
-\def\copyright{\realbackslash copyright}
|
||
-\def\tt{\realbackslash tt}
|
||
-\def\bf{\realbackslash bf }
|
||
-\def\w{\realbackslash w}
|
||
-\def\less{\realbackslash less}
|
||
-\def\gtr{\realbackslash gtr}
|
||
-\def\hat{\realbackslash hat}
|
||
-\def\char{\realbackslash char}
|
||
-\def\tclose##1{\realbackslash tclose {##1}}
|
||
-\def\code##1{\realbackslash code {##1}}
|
||
-\def\samp##1{\realbackslash samp {##1}}
|
||
-\def\r##1{\realbackslash r {##1}}
|
||
-\def\b##1{\realbackslash b {##1}}
|
||
-\def\key##1{\realbackslash key {##1}}
|
||
-\def\file##1{\realbackslash file {##1}}
|
||
-\def\kbd##1{\realbackslash kbd {##1}}
|
||
-% These are redefined because @smartitalic wouldn't work inside xdef.
|
||
-\def\i##1{\realbackslash i {##1}}
|
||
-\def\cite##1{\realbackslash cite {##1}}
|
||
-\def\var##1{\realbackslash var {##1}}
|
||
-\def\emph##1{\realbackslash emph {##1}}
|
||
-\def\dfn##1{\realbackslash dfn {##1}}
|
||
+ \let\rawbackslash=\relax
|
||
+ \let\frenchspacing=\relax
|
||
+ \def\result{\realbackslash result}%
|
||
+ \def\equiv{\realbackslash equiv}%
|
||
+ \def\expansion{\realbackslash expansion}%
|
||
+ \def\print{\realbackslash print}%
|
||
+ \def\TeX{\realbackslash TeX}%
|
||
+ \def\dots{\realbackslash dots}%
|
||
+ \def\copyright{\realbackslash copyright}%
|
||
+ \def\tt{\realbackslash tt}%
|
||
+ \def\bf{\realbackslash bf}%
|
||
+ \def\w{\realbackslash w}%
|
||
+ \def\less{\realbackslash less}%
|
||
+ \def\gtr{\realbackslash gtr}%
|
||
+ \def\hat{\realbackslash hat}%
|
||
+ \def\char{\realbackslash char}%
|
||
+ \def\tclose##1{\realbackslash tclose{##1}}%
|
||
+ \def\code##1{\realbackslash code{##1}}%
|
||
+ \def\samp##1{\realbackslash samp{##1}}%
|
||
+ \def\r##1{\realbackslash r{##1}}%
|
||
+ \def\b##1{\realbackslash b{##1}}%
|
||
+ \def\key##1{\realbackslash key{##1}}%
|
||
+ \def\file##1{\realbackslash file{##1}}%
|
||
+ \def\kbd##1{\realbackslash kbd{##1}}%
|
||
+ % These are redefined because @smartitalic wouldn't work inside xdef.
|
||
+ \def\i##1{\realbackslash i{##1}}%
|
||
+ \def\cite##1{\realbackslash cite{##1}}%
|
||
+ \def\var##1{\realbackslash var{##1}}%
|
||
+ \def\emph##1{\realbackslash emph{##1}}%
|
||
+ \def\dfn##1{\realbackslash dfn{##1}}%
|
||
}
|
||
|
||
@@ -2448,5 +2783,5 @@ July\or August\or September\or October\o
|
||
\def\chapterzzz #1{\seccheck{chapter}%
|
||
\secno=0 \subsecno=0 \subsubsecno=0
|
||
-\global\advance \chapno by 1 \message{Chapter \the\chapno}%
|
||
+\global\advance \chapno by 1 \message{\putwordChapter \the\chapno}%
|
||
\chapmacro {#1}{\the\chapno}%
|
||
\gdef\thissection{#1}%
|
||
@@ -2456,5 +2791,6 @@ July\or August\or September\or October\o
|
||
\xdef\thischapter{\putwordChapter{} \the\chapno: \noexpand\thischaptername}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash chapentry {#1}{\the\chapno}{\noexpand\folio}}}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash chapentry{\the\toks0}{\the\chapno}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2475,6 +2811,7 @@ July\or August\or September\or October\o
|
||
\xdef\thischapter{\putwordAppendix{} \appendixletter: \noexpand\thischaptername}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash chapentry
|
||
- {#1}{\putwordAppendix{} \appendixletter}{\noexpand\folio}}}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash chapentry{\the\toks0}%
|
||
+ {\putwordAppendix{} \appendixletter}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2485,4 +2822,8 @@ July\or August\or September\or October\o
|
||
}}
|
||
|
||
+% @centerchap is like @unnumbered, but the heading is centered.
|
||
+\outer\def\centerchap{\parsearg\centerchapyyy}
|
||
+\def\centerchapyyy #1{{\let\unnumbchapmacro=\centerchapmacro \unnumberedyyy{#1}}}
|
||
+
|
||
\outer\def\top{\parsearg\unnumberedyyy}
|
||
\outer\def\unnumbered{\parsearg\unnumberedyyy}
|
||
@@ -2506,5 +2847,6 @@ July\or August\or September\or October\o
|
||
\gdef\thischapter{#1}\gdef\thissection{#1}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash unnumbchapentry {#1}{\noexpand\folio}}}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash unnumbchapentry{\the\toks0}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2521,6 +2863,7 @@ July\or August\or September\or October\o
|
||
\gdef\thissection{#1}\secheading {#1}{\the\chapno}{\the\secno}%
|
||
{\chapternofonts%
|
||
+\toks0 = {#1}%
|
||
\edef\temp{{\realbackslash secentry %
|
||
-{#1}{\the\chapno}{\the\secno}{\noexpand\folio}}}%
|
||
+{\the\toks0}{\the\chapno}{\the\secno}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2529,5 +2872,5 @@ July\or August\or September\or October\o
|
||
}}
|
||
|
||
-\outer\def\appenixsection{\parsearg\appendixsecyyy}
|
||
+\outer\def\appendixsection{\parsearg\appendixsecyyy}
|
||
\outer\def\appendixsec{\parsearg\appendixsecyyy}
|
||
\def\appendixsecyyy #1{\apphead1{#1}} % normally calls appendixsectionzzz
|
||
@@ -2536,6 +2879,7 @@ July\or August\or September\or October\o
|
||
\gdef\thissection{#1}\secheading {#1}{\appendixletter}{\the\secno}%
|
||
{\chapternofonts%
|
||
+\toks0 = {#1}%
|
||
\edef\temp{{\realbackslash secentry %
|
||
-{#1}{\appendixletter}{\the\secno}{\noexpand\folio}}}%
|
||
+{\the\toks0}{\appendixletter}{\the\secno}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2549,5 +2893,6 @@ July\or August\or September\or October\o
|
||
\plainsecheading {#1}\gdef\thissection{#1}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash unnumbsecentry{#1}{\noexpand\folio}}}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash unnumbsecentry{\the\toks0}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2562,6 +2907,7 @@ July\or August\or September\or October\o
|
||
\subsecheading {#1}{\the\chapno}{\the\secno}{\the\subsecno}%
|
||
{\chapternofonts%
|
||
+\toks0 = {#1}%
|
||
\edef\temp{{\realbackslash subsecentry %
|
||
-{#1}{\the\chapno}{\the\secno}{\the\subsecno}{\noexpand\folio}}}%
|
||
+{\the\toks0}{\the\chapno}{\the\secno}{\the\subsecno}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2576,6 +2922,7 @@ July\or August\or September\or October\o
|
||
\subsecheading {#1}{\appendixletter}{\the\secno}{\the\subsecno}%
|
||
{\chapternofonts%
|
||
+\toks0 = {#1}%
|
||
\edef\temp{{\realbackslash subsecentry %
|
||
-{#1}{\appendixletter}{\the\secno}{\the\subsecno}{\noexpand\folio}}}%
|
||
+{\the\toks0}{\appendixletter}{\the\secno}{\the\subsecno}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2587,7 +2934,8 @@ July\or August\or September\or October\o
|
||
\def\unnumberedsubsecyyy #1{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
|
||
\def\unnumberedsubseczzz #1{\seccheck{unnumberedsubsec}%
|
||
-\plainsecheading {#1}\gdef\thissection{#1}%
|
||
+\plainsubsecheading {#1}\gdef\thissection{#1}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash unnumbsubsecentry{#1}{\noexpand\folio}}}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash unnumbsubsecentry{\the\toks0}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2603,6 +2951,6 @@ July\or August\or September\or October\o
|
||
{\the\chapno}{\the\secno}{\the\subsecno}{\the\subsubsecno}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash subsubsecentry %
|
||
- {#1}
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash subsubsecentry{\the\toks0}
|
||
{\the\chapno}{\the\secno}{\the\subsecno}{\the\subsubsecno}
|
||
{\noexpand\folio}}}%
|
||
@@ -2620,5 +2968,6 @@ July\or August\or September\or October\o
|
||
{\appendixletter}{\the\secno}{\the\subsecno}{\the\subsubsecno}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash subsubsecentry{#1}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash subsubsecentry{\the\toks0}%
|
||
{\appendixletter}
|
||
{\the\secno}{\the\subsecno}{\the\subsubsecno}{\noexpand\folio}}}%
|
||
@@ -2632,7 +2981,8 @@ July\or August\or September\or October\o
|
||
\def\unnumberedsubsubsecyyy #1{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
|
||
\def\unnumberedsubsubseczzz #1{\seccheck{unnumberedsubsubsec}%
|
||
-\plainsecheading {#1}\gdef\thissection{#1}%
|
||
+\plainsubsubsecheading {#1}\gdef\thissection{#1}%
|
||
{\chapternofonts%
|
||
-\edef\temp{{\realbackslash unnumbsubsubsecentry{#1}{\noexpand\folio}}}%
|
||
+\toks0 = {#1}%
|
||
+\edef\temp{{\realbackslash unnumbsubsubsecentry{\the\toks0}{\noexpand\folio}}}%
|
||
\escapechar=`\\%
|
||
\write \contentsfile \temp %
|
||
@@ -2670,8 +3020,8 @@ July\or August\or September\or October\o
|
||
% NOTE on use of \vbox for chapter headings, section headings, and
|
||
% such:
|
||
-% 1) We use \vbox rather than the earlier \line to permit
|
||
-% overlong headings to fold.
|
||
-% 2) \hyphenpenalty is set to 10000 because hyphenation in a
|
||
-% heading is obnoxious; this forbids it.
|
||
+% 1) We use \vbox rather than the earlier \line to permit
|
||
+% overlong headings to fold.
|
||
+% 2) \hyphenpenalty is set to 10000 because hyphenation in a
|
||
+% heading is obnoxious; this forbids it.
|
||
% 3) Likewise, headings look best if no \parindent is used, and
|
||
% if justification is not attempted. Hence \raggedright.
|
||
@@ -2691,9 +3041,8 @@ July\or August\or September\or October\o
|
||
\rm #1\hfill}}\bigskip \par\penalty 200}
|
||
|
||
-\def\heading{\parsearg\secheadingi}
|
||
-
|
||
-\def\subheading{\parsearg\subsecheadingi}
|
||
-
|
||
-\def\subsubheading{\parsearg\subsubsecheadingi}
|
||
+% @heading, @subheading, @subsubheading.
|
||
+\def\heading{\parsearg\plainsecheading}
|
||
+\def\subheading{\parsearg\plainsubsecheading}
|
||
+\def\subsubheading{\parsearg\plainsubsubsecheading}
|
||
|
||
% These macros generate a chapter, section, etc. heading only
|
||
@@ -2709,5 +3058,5 @@ July\or August\or September\or October\o
|
||
% Parameter controlling skip before chapter headings (if needed)
|
||
|
||
-\newskip \chapheadingskip \chapheadingskip = 30pt plus 8pt minus 4pt
|
||
+\newskip\chapheadingskip
|
||
|
||
\def\chapbreak{\dobreak \chapheadingskip {-4000}}
|
||
@@ -2718,8 +3067,10 @@ July\or August\or September\or October\o
|
||
|
||
\def\CHAPPAGoff{
|
||
+\global\let\contentsalignmacro = \chappager
|
||
\global\let\pchapsepmacro=\chapbreak
|
||
\global\let\pagealignmacro=\chappager}
|
||
|
||
\def\CHAPPAGon{
|
||
+\global\let\contentsalignmacro = \chappager
|
||
\global\let\pchapsepmacro=\chappager
|
||
\global\let\pagealignmacro=\chappager
|
||
@@ -2727,4 +3078,5 @@ July\or August\or September\or October\o
|
||
|
||
\def\CHAPPAGodd{
|
||
+\global\let\contentsalignmacro = \chapoddpage
|
||
\global\let\pchapsepmacro=\chapoddpage
|
||
\global\let\pagealignmacro=\chapoddpage
|
||
@@ -2735,23 +3087,37 @@ July\or August\or September\or October\o
|
||
\def\CHAPFplain{
|
||
\global\let\chapmacro=\chfplain
|
||
-\global\let\unnumbchapmacro=\unnchfplain}
|
||
+\global\let\unnumbchapmacro=\unnchfplain
|
||
+\global\let\centerchapmacro=\centerchfplain}
|
||
|
||
-\def\chfplain #1#2{%
|
||
+% Plain chapter opening.
|
||
+% #1 is the text, #2 the chapter number or empty if unnumbered.
|
||
+\def\chfplain#1#2{%
|
||
\pchapsepmacro
|
||
{%
|
||
- \chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
|
||
- \parindent=0pt\raggedright
|
||
- \rm #2\enspace #1}%
|
||
+ \chapfonts \rm
|
||
+ \def\chapnum{#2}%
|
||
+ \setbox0 = \hbox{#2\ifx\chapnum\empty\else\enspace\fi}%
|
||
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
|
||
+ \hangindent = \wd0 \centerparametersmaybe
|
||
+ \unhbox0 #1\par}%
|
||
}%
|
||
- \bigskip
|
||
- \penalty5000
|
||
+ \nobreak\bigskip % no page break after a chapter title
|
||
+ \nobreak
|
||
}
|
||
|
||
-\def\unnchfplain #1{%
|
||
-\pchapsepmacro %
|
||
-{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
|
||
- \parindent=0pt\raggedright
|
||
- \rm #1\hfill}}\bigskip \par\penalty 10000 %
|
||
-}
|
||
+% Plain opening for unnumbered.
|
||
+\def\unnchfplain#1{\chfplain{#1}{}}
|
||
+
|
||
+% @centerchap -- centered and unnumbered.
|
||
+\let\centerparametersmaybe = \relax
|
||
+\def\centerchfplain#1{{%
|
||
+ \def\centerparametersmaybe{%
|
||
+ \advance\rightskip by 3\rightskip
|
||
+ \leftskip = \rightskip
|
||
+ \parfillskip = 0pt
|
||
+ }%
|
||
+ \chfplain{#1}{}%
|
||
+}}
|
||
+
|
||
\CHAPFplain % The default
|
||
|
||
@@ -2767,57 +3133,61 @@ July\or August\or September\or October\o
|
||
}
|
||
|
||
+\def\centerchfopen #1{%
|
||
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
|
||
+ \parindent=0pt
|
||
+ \hfill {\rm #1}\hfill}}\bigskip \par\penalty 10000 %
|
||
+}
|
||
+
|
||
\def\CHAPFopen{
|
||
\global\let\chapmacro=\chfopen
|
||
-\global\let\unnumbchapmacro=\unnchfopen}
|
||
+\global\let\unnumbchapmacro=\unnchfopen
|
||
+\global\let\centerchapmacro=\centerchfopen}
|
||
|
||
-% Parameter controlling skip before section headings.
|
||
-
|
||
-\newskip \subsecheadingskip \subsecheadingskip = 17pt plus 8pt minus 4pt
|
||
-\def\subsecheadingbreak{\dobreak \subsecheadingskip {-500}}
|
||
|
||
-\newskip \secheadingskip \secheadingskip = 21pt plus 8pt minus 4pt
|
||
+% Section titles.
|
||
+\newskip\secheadingskip
|
||
\def\secheadingbreak{\dobreak \secheadingskip {-1000}}
|
||
+\def\secheading#1#2#3{\sectionheading{sec}{#2.#3}{#1}}
|
||
+\def\plainsecheading#1{\sectionheading{sec}{}{#1}}
|
||
|
||
-% @paragraphindent is defined for the Info formatting commands only.
|
||
-\let\paragraphindent=\comment
|
||
+% Subsection titles.
|
||
+\newskip \subsecheadingskip
|
||
+\def\subsecheadingbreak{\dobreak \subsecheadingskip {-500}}
|
||
+\def\subsecheading#1#2#3#4{\sectionheading{subsec}{#2.#3.#4}{#1}}
|
||
+\def\plainsubsecheading#1{\sectionheading{subsec}{}{#1}}
|
||
|
||
-% Section fonts are the base font at magstep2, which produces
|
||
-% a size a bit more than 14 points in the default situation.
|
||
+% Subsubsection titles.
|
||
+\let\subsubsecheadingskip = \subsecheadingskip
|
||
+\let\subsubsecheadingbreak = \subsecheadingbreak
|
||
+\def\subsubsecheading#1#2#3#4#5{\sectionheading{subsubsec}{#2.#3.#4.#5}{#1}}
|
||
+\def\plainsubsubsecheading#1{\sectionheading{subsubsec}{}{#1}}
|
||
|
||
-\def\secheading #1#2#3{\secheadingi {#2.#3\enspace #1}}
|
||
-\def\plainsecheading #1{\secheadingi {#1}}
|
||
-\def\secheadingi #1{{\advance \secheadingskip by \parskip %
|
||
-\secheadingbreak}%
|
||
-{\secfonts \vbox{\hyphenpenalty=10000\tolerance=5000
|
||
- \parindent=0pt\raggedright
|
||
- \rm #1\hfill}}%
|
||
-\ifdim \parskip<10pt \kern 10pt\kern -\parskip\fi \penalty 10000 }
|
||
-
|
||
-
|
||
-% Subsection fonts are the base font at magstep1,
|
||
-% which produces a size of 12 points.
|
||
-
|
||
-\def\subsecheading #1#2#3#4{\subsecheadingi {#2.#3.#4\enspace #1}}
|
||
-\def\subsecheadingi #1{{\advance \subsecheadingskip by \parskip %
|
||
-\subsecheadingbreak}%
|
||
-{\subsecfonts \vbox{\hyphenpenalty=10000\tolerance=5000
|
||
- \parindent=0pt\raggedright
|
||
- \rm #1\hfill}}%
|
||
-\ifdim \parskip<10pt \kern 10pt\kern -\parskip\fi \penalty 10000 }
|
||
-
|
||
-\def\subsubsecfonts{\subsecfonts} % Maybe this should change:
|
||
- % Perhaps make sssec fonts scaled
|
||
- % magstep half
|
||
-\def\subsubsecheading #1#2#3#4#5{\subsubsecheadingi {#2.#3.#4.#5\enspace #1}}
|
||
-\def\subsubsecheadingi #1{{\advance \subsecheadingskip by \parskip %
|
||
-\subsecheadingbreak}%
|
||
-{\subsubsecfonts \vbox{\hyphenpenalty=10000\tolerance=5000
|
||
- \parindent=0pt\raggedright
|
||
- \rm #1\hfill}}%
|
||
-\ifdim \parskip<10pt \kern 10pt\kern -\parskip\fi \penalty 10000}
|
||
|
||
+% Print any size section title.
|
||
+%
|
||
+% #1 is the section type (sec/subsec/subsubsec), #2 is the section
|
||
+% number (maybe empty), #3 the text.
|
||
+\def\sectionheading#1#2#3{%
|
||
+ {%
|
||
+ \expandafter\advance\csname #1headingskip\endcsname by \parskip
|
||
+ \csname #1headingbreak\endcsname
|
||
+ }%
|
||
+ {%
|
||
+ % Switch to the right set of fonts.
|
||
+ \csname #1fonts\endcsname \rm
|
||
+ %
|
||
+ % Only insert the separating space if we have a section number.
|
||
+ \def\secnum{#2}%
|
||
+ \setbox0 = \hbox{#2\ifx\secnum\empty\else\enspace\fi}%
|
||
+ %
|
||
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
|
||
+ \hangindent = \wd0 % zero if no section number
|
||
+ \unhbox0 #3}%
|
||
+ }%
|
||
+ \ifdim\parskip<10pt \nobreak\kern10pt\nobreak\kern-\parskip\fi \nobreak
|
||
+}
|
||
|
||
-\message{toc printing,}
|
||
|
||
+\message{toc printing,}
|
||
% Finish up the main text and prepare to read what we've written
|
||
% to \contentsfile.
|
||
@@ -2825,14 +3195,19 @@ July\or August\or September\or October\o
|
||
\newskip\contentsrightmargin \contentsrightmargin=1in
|
||
\def\startcontents#1{%
|
||
- \pagealignmacro
|
||
+ % If @setchapternewpage on, and @headings double, the contents should
|
||
+ % start on an odd page, unlike chapters. Thus, we maintain
|
||
+ % \contentsalignmacro in parallel with \pagealignmacro.
|
||
+ % From: Torbjorn Granlund <tege@matematik.su.se>
|
||
+ \contentsalignmacro
|
||
\immediate\closeout \contentsfile
|
||
\ifnum \pageno>0
|
||
- \pageno = -1 % Request roman numbered pages.
|
||
+ \pageno = -1 % Request roman numbered pages.
|
||
\fi
|
||
% Don't need to put `Contents' or `Short Contents' in the headline.
|
||
% It is abundantly clear what they are.
|
||
\unnumbchapmacro{#1}\def\thischapter{}%
|
||
- \begingroup % Set up to handle contents files properly.
|
||
+ \begingroup % Set up to handle contents files properly.
|
||
\catcode`\\=0 \catcode`\{=1 \catcode`\}=2 \catcode`\@=11
|
||
+ \catcode`\^=7 % to see ^^e4 as \"a etc. juha@piuha.ydi.vtt.fi
|
||
\raggedbottom % Worry more about breakpoints than the bottom.
|
||
\advance\hsize by -\contentsrightmargin % Don't use the full line length.
|
||
@@ -2858,4 +3233,5 @@ July\or August\or September\or October\o
|
||
\let\rm=\shortcontrm \let\bf=\shortcontbf \let\sl=\shortcontsl
|
||
\rm
|
||
+ \hyphenpenalty = 10000
|
||
\advance\baselineskip by 1pt % Open it up a little.
|
||
\def\secentry ##1##2##3##4{}
|
||
@@ -2901,5 +3277,5 @@ July\or August\or September\or October\o
|
||
% widest letter (M) is 1em, at least in the Computer Modern fonts.
|
||
% (This space doesn't include the extra space that gets added after
|
||
- % the label; that gets put in in \shortchapentry above.)
|
||
+ % the label; that gets put in by \shortchapentry above.)
|
||
\advance\dimen0 by 1.1em
|
||
\hbox to \dimen0{#1\hfil}%
|
||
@@ -2922,5 +3298,4 @@ July\or August\or September\or October\o
|
||
\def\unnumbsubsubsecentry#1#2{\dosubsubsecentry{#1}{#2}}
|
||
|
||
-
|
||
% This parameter controls the indentation of the various levels.
|
||
\newdimen\tocindent \tocindent = 3pc
|
||
@@ -2929,13 +3304,13 @@ July\or August\or September\or October\o
|
||
% page number.
|
||
%
|
||
-% If the toc has to be broken over pages, we would want to be at chapters
|
||
+% If the toc has to be broken over pages, we want it to be at chapters
|
||
% if at all possible; hence the \penalty.
|
||
\def\dochapentry#1#2{%
|
||
- \penalty-300 \vskip\baselineskip
|
||
+ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
|
||
\begingroup
|
||
\chapentryfonts
|
||
\tocentry{#1}{\dopageno{#2}}%
|
||
\endgroup
|
||
- \nobreak\vskip .25\baselineskip
|
||
+ \nobreak\vskip .25\baselineskip plus.1\baselineskip
|
||
}
|
||
|
||
@@ -2960,7 +3335,8 @@ July\or August\or September\or October\o
|
||
% of hyphenated-identifiers-that-do-not-fit-on-a-line-and-nothing-else.)
|
||
%
|
||
+% \turnoffactive is for the sake of @" used for umlauts.
|
||
\def\tocentry#1#2{\begingroup
|
||
- \hyphenpenalty = 10000
|
||
- \entry{#1}{#2}%
|
||
+ \vskip 0pt plus1pt % allow a little stretch for the sake of nice page breaks
|
||
+ \entry{\turnoffactive #1}{\turnoffactive #2}%
|
||
\endgroup}
|
||
|
||
@@ -2986,6 +3362,4 @@ July\or August\or September\or October\o
|
||
\newbox\equivbox \newbox\errorbox
|
||
|
||
-\let\ptexequiv = \equiv
|
||
-
|
||
%{\tentt
|
||
%\global\setbox\dblarrowbox = \hbox to 1em{\hfil$\Rightarrow$\hfil}
|
||
@@ -2998,10 +3372,9 @@ July\or August\or September\or October\o
|
||
%}
|
||
|
||
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
|
||
\def\point{$\star$}
|
||
-
|
||
\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
|
||
\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
|
||
\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
|
||
-
|
||
\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
|
||
|
||
@@ -3035,5 +3408,5 @@ July\or August\or September\or October\o
|
||
\catcode `\^=7 \catcode `\_=8 \catcode `\~=13 \let~=\tie
|
||
\catcode `\%=14
|
||
-\catcode 43=12
|
||
+\catcode 43=12 % plus
|
||
\catcode`\"=12
|
||
\catcode`\==12
|
||
@@ -3043,5 +3416,5 @@ July\or August\or September\or October\o
|
||
\escapechar=`\\
|
||
%
|
||
-\let\~=\ptextilde
|
||
+\let\,=\ptexcomma
|
||
\let\{=\ptexlbrace
|
||
\let\}=\ptexrbrace
|
||
@@ -3049,8 +3422,9 @@ July\or August\or September\or October\o
|
||
\let\*=\ptexstar
|
||
\let\dots=\ptexdots
|
||
+\def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
|
||
+\def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
|
||
\def\@{@}%
|
||
\let\bullet=\ptexbullet
|
||
-\let\b=\ptexb \let\c=\ptexc \let\i=\ptexi \let\t=\ptext \let\l=\ptexl
|
||
-\let\L=\ptexL
|
||
+\let\b=\ptexb \let\c=\ptexc \let\i=\ptexi \let\t=\ptext
|
||
%
|
||
\let\Etex=\endgroup}
|
||
@@ -3111,9 +3485,9 @@ July\or August\or September\or October\o
|
||
\def\cbr{{\hskip 6pt\circle\char'011}}
|
||
\def\carttop{\hbox to \cartouter{\hskip\lskip
|
||
- \ctl\leaders\hrule height\circthick\hfil\ctr
|
||
- \hskip\rskip}}
|
||
+ \ctl\leaders\hrule height\circthick\hfil\ctr
|
||
+ \hskip\rskip}}
|
||
\def\cartbot{\hbox to \cartouter{\hskip\lskip
|
||
- \cbl\leaders\hrule height\circthick\hfil\cbr
|
||
- \hskip\rskip}}
|
||
+ \cbl\leaders\hrule height\circthick\hfil\cbr
|
||
+ \hskip\rskip}}
|
||
%
|
||
\newskip\lskip\newskip\rskip
|
||
@@ -3121,38 +3495,38 @@ July\or August\or September\or October\o
|
||
\long\def\cartouche{%
|
||
\begingroup
|
||
- \lskip=\leftskip \rskip=\rightskip
|
||
- \leftskip=0pt\rightskip=0pt %we want these *outside*.
|
||
- \cartinner=\hsize \advance\cartinner by-\lskip
|
||
- \advance\cartinner by-\rskip
|
||
- \cartouter=\hsize
|
||
- \advance\cartouter by 18pt % allow for 3pt kerns on either
|
||
-% side, and for 6pt waste from
|
||
-% each corner char
|
||
- \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
|
||
- % Flag to tell @lisp, etc., not to narrow margin.
|
||
- \let\nonarrowing=\comment
|
||
- \vbox\bgroup
|
||
- \baselineskip=0pt\parskip=0pt\lineskip=0pt
|
||
- \carttop
|
||
- \hbox\bgroup
|
||
- \hskip\lskip
|
||
- \vrule\kern3pt
|
||
- \vbox\bgroup
|
||
- \hsize=\cartinner
|
||
- \kern3pt
|
||
- \begingroup
|
||
- \baselineskip=\normbskip
|
||
- \lineskip=\normlskip
|
||
- \parskip=\normpskip
|
||
- \vskip -\parskip
|
||
+ \lskip=\leftskip \rskip=\rightskip
|
||
+ \leftskip=0pt\rightskip=0pt %we want these *outside*.
|
||
+ \cartinner=\hsize \advance\cartinner by-\lskip
|
||
+ \advance\cartinner by-\rskip
|
||
+ \cartouter=\hsize
|
||
+ \advance\cartouter by 18pt % allow for 3pt kerns on either
|
||
+% side, and for 6pt waste from
|
||
+% each corner char
|
||
+ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
|
||
+ % Flag to tell @lisp, etc., not to narrow margin.
|
||
+ \let\nonarrowing=\comment
|
||
+ \vbox\bgroup
|
||
+ \baselineskip=0pt\parskip=0pt\lineskip=0pt
|
||
+ \carttop
|
||
+ \hbox\bgroup
|
||
+ \hskip\lskip
|
||
+ \vrule\kern3pt
|
||
+ \vbox\bgroup
|
||
+ \hsize=\cartinner
|
||
+ \kern3pt
|
||
+ \begingroup
|
||
+ \baselineskip=\normbskip
|
||
+ \lineskip=\normlskip
|
||
+ \parskip=\normpskip
|
||
+ \vskip -\parskip
|
||
\def\Ecartouche{%
|
||
- \endgroup
|
||
- \kern3pt
|
||
- \egroup
|
||
- \kern3pt\vrule
|
||
- \hskip\rskip
|
||
- \egroup
|
||
- \cartbot
|
||
- \egroup
|
||
+ \endgroup
|
||
+ \kern3pt
|
||
+ \egroup
|
||
+ \kern3pt\vrule
|
||
+ \hskip\rskip
|
||
+ \egroup
|
||
+ \cartbot
|
||
+ \egroup
|
||
\endgroup
|
||
}}
|
||
@@ -3217,6 +3591,5 @@ July\or August\or September\or October\o
|
||
\let\Esmallexample = \nonfillfinish
|
||
%
|
||
- % Smaller interline space and fonts for small examples.
|
||
- \setleading{10pt}%
|
||
+ % Smaller fonts for small examples.
|
||
\indexfonts \tt
|
||
\rawbackslash % make \ output the \ character from the current font (tt)
|
||
@@ -3307,9 +3680,13 @@ July\or August\or September\or October\o
|
||
\gdef\functionparens{\boldbrax\let&=\amprm\parencount=0 }
|
||
\gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
|
||
+% This is used to turn on special parens
|
||
+% but make & act ordinary (given that it's active).
|
||
+\gdef\boldbraxnoamp{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb\let&=\ampnr}
|
||
|
||
% Definitions of (, ) and & used in args for functions.
|
||
% This is the definition of ( outside of all parentheses.
|
||
-\gdef\oprm#1 {{\rm\char`\(}#1 \bf \let(=\opnested %
|
||
-\global\advance\parencount by 1 }
|
||
+\gdef\oprm#1 {{\rm\char`\(}#1 \bf \let(=\opnested
|
||
+ \global\advance\parencount by 1
|
||
+}
|
||
%
|
||
% This is the definition of ( when already inside a level of parens.
|
||
@@ -3317,7 +3694,7 @@ July\or August\or September\or October\o
|
||
%
|
||
\gdef\clrm{% Print a paren in roman if it is taking us back to depth of 0.
|
||
-% also in that case restore the outer-level definition of (.
|
||
-\ifnum \parencount=1 {\rm \char `\)}\sl \let(=\oprm \else \char `\) \fi
|
||
-\global\advance \parencount by -1 }
|
||
+ % also in that case restore the outer-level definition of (.
|
||
+ \ifnum \parencount=1 {\rm \char `\)}\sl \let(=\oprm \else \char `\) \fi
|
||
+ \global\advance \parencount by -1 }
|
||
% If we encounter &foo, then turn on ()-hacking afterwards
|
||
\gdef\amprm#1 {{\rm\}\let(=\oprm \let)=\clrm\ }
|
||
@@ -3327,6 +3704,9 @@ July\or August\or September\or October\o
|
||
%% These parens (in \boldbrax) actually are a little bolder than the
|
||
%% contained text. This is especially needed for [ and ]
|
||
-\def\opnr{{\sf\char`\(}} \def\clnr{{\sf\char`\)}} \def\ampnr{\&}
|
||
-\def\lbrb{{\bf\char`\[}} \def\rbrb{{\bf\char`\]}}
|
||
+\def\opnr{{\sf\char`\(}\global\advance\parencount by 1 }
|
||
+\def\clnr{{\sf\char`\)}\global\advance\parencount by -1 }
|
||
+\def\ampnr{\&}
|
||
+\def\lbrb{{\bf\char`\[}}
|
||
+\def\rbrb{{\bf\char`\]}}
|
||
|
||
% First, defname, which formats the header line itself.
|
||
@@ -3421,5 +3801,5 @@ July\or August\or September\or October\o
|
||
% This is used for \def{tp,vr}parsebody. It could probably be used for
|
||
% some of the others, too, with some judicious conditionals.
|
||
-%
|
||
+%
|
||
\def\parsebodycommon#1#2#3{%
|
||
\begingroup\inENV %
|
||
@@ -3455,15 +3835,14 @@ July\or August\or September\or October\o
|
||
|
||
% Fine, but then we have to eventually remove the \empty *and* the
|
||
-% braces (if any). That's what this does, putting the result in \tptemp.
|
||
-%
|
||
-\def\removeemptybraces\empty#1\relax{\def\tptemp{#1}}%
|
||
+% braces (if any). That's what this does.
|
||
+%
|
||
+\def\removeemptybraces\empty#1\relax{#1}
|
||
|
||
% After \spacesplit has done its work, this is called -- #1 is the final
|
||
% thing to call, #2 the type name (which starts with \empty), and #3
|
||
% (which might be empty) the arguments.
|
||
-%
|
||
+%
|
||
\def\parsetpheaderline#1#2#3{%
|
||
- \removeemptybraces#2\relax
|
||
- #1{\tptemp}{#3}%
|
||
+ #1{\removeemptybraces#2\relax}{#3}%
|
||
}%
|
||
|
||
@@ -3506,5 +3885,5 @@ July\or August\or September\or October\o
|
||
#1%
|
||
\hyphenchar\tensl=45
|
||
-\ifnum\parencount=0 \else \errmessage{unbalanced parens in @def arguments}\fi%
|
||
+\ifnum\parencount=0 \else \errmessage{Unbalanced parentheses in @def}\fi%
|
||
\interlinepenalty=10000
|
||
\advance\rightskip by 0pt plus 1fil
|
||
@@ -3515,5 +3894,6 @@ July\or August\or September\or October\o
|
||
% Expand, preventing hyphenation at `-' chars.
|
||
% Note that groups don't affect changes in \hyphenchar.
|
||
-\functionparens
|
||
+% Use \boldbraxnoamp, not \functionparens, so that & is not special.
|
||
+\boldbraxnoamp
|
||
\tclose{#1}% avoid \code because of side effects on active chars
|
||
\interlinepenalty=10000
|
||
@@ -3552,5 +3932,5 @@ July\or August\or September\or October\o
|
||
\def\deftypefunheaderx #1#2 #3\relax{%
|
||
\doind {fn}{\code{#2}}% Make entry in function index
|
||
-\begingroup\defname {\code{#1} #2}{Function}%
|
||
+\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Function}%
|
||
\deftypefunargs {#3}\endgroup %
|
||
\catcode 61=\other % Turn off change made in \defparsebody
|
||
@@ -3561,4 +3941,8 @@ July\or August\or September\or October\o
|
||
\def\deftypefn{\defmethparsebody\Edeftypefn\deftypefnx\deftypefnheader}
|
||
|
||
+% \defheaderxcond#1\relax$$$
|
||
+% puts #1 in @code, followed by a space, but does nothing if #1 is null.
|
||
+\def\defheaderxcond#1#2$$${\ifx#1\relax\else\code{#1#2} \fi}
|
||
+
|
||
% #1 is the classification. #2 is the data type. #3 is the name and args.
|
||
\def\deftypefnheader #1#2#3{\deftypefnheaderx{#1}{#2}#3 \relax}
|
||
@@ -3569,5 +3953,5 @@ July\or August\or September\or October\o
|
||
\normalparens % notably, turn off `&' magic, which prevents
|
||
% at least some C++ text from working
|
||
-\defname {\code{#2} #3}{#1}%
|
||
+\defname {\defheaderxcond#2\relax$$$#3}{#1}%
|
||
\deftypefunargs {#4}\endgroup %
|
||
\catcode 61=\other % Turn off change made in \defparsebody
|
||
@@ -3602,4 +3986,5 @@ July\or August\or September\or October\o
|
||
\def\defspecx #1 {\errmessage{@defspecx in invalid context}}
|
||
\def\deftypefnx #1 {\errmessage{@deftypefnx in invalid context}}
|
||
+\def\deftypemethodx #1 {\errmessage{@deftypemethodx in invalid context}}
|
||
\def\deftypeunx #1 {\errmessage{@deftypeunx in invalid context}}
|
||
|
||
@@ -3617,4 +4002,14 @@ July\or August\or September\or October\o
|
||
}
|
||
|
||
+% @deftypemethod foo-class return-type foo-method args
|
||
+%
|
||
+\def\deftypemethod{%
|
||
+ \defmethparsebody\Edeftypemethod\deftypemethodx\deftypemethodheader}
|
||
+%
|
||
+% #1 is the class name, #2 the data type, #3 the method name, #4 the args.
|
||
+\def\deftypemethodheader#1#2#3#4{%
|
||
+ \deftypefnheaderx{Method on #1}{#2}#3 #4\relax
|
||
+}
|
||
+
|
||
% @defmethod == @defop Method
|
||
|
||
@@ -3694,11 +4089,13 @@ July\or August\or September\or October\o
|
||
\def\deftypevar{\defvarparsebody\Edeftypevar\deftypevarx\deftypevarheader}
|
||
|
||
-% #1 is the data type. #2 is the name.
|
||
+% #1 is the data type. #2 is the name, perhaps followed by text that
|
||
+% is actually part of the data type, which should not be put into the index.
|
||
\def\deftypevarheader #1#2{%
|
||
-\doind {vr}{\code{#2}}% Make entry in variables index
|
||
-\begingroup\defname {\code{#1} #2}{Variable}%
|
||
+\dovarind#2 \relax% Make entry in variables index
|
||
+\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Variable}%
|
||
\interlinepenalty=10000
|
||
\endgraf\penalty 10000\vskip -\parskip\penalty 10000
|
||
\endgroup}
|
||
+\def\dovarind#1 #2\relax{\doind{vr}{\code{#1}}}
|
||
|
||
% @deftypevr {Global Flag} int enable
|
||
@@ -3706,6 +4103,6 @@ July\or August\or September\or October\o
|
||
\def\deftypevr{\defvrparsebody\Edeftypevr\deftypevrx\deftypevrheader}
|
||
|
||
-\def\deftypevrheader #1#2#3{\doind {vr}{\code{#3}}%
|
||
-\begingroup\defname {\code{#2} #3}{#1}
|
||
+\def\deftypevrheader #1#2#3{\dovarind#3 \relax%
|
||
+\begingroup\defname {\defheaderxcond#2\relax$$$#3}{#1}
|
||
\interlinepenalty=10000
|
||
\endgraf\penalty 10000\vskip -\parskip\penalty 10000
|
||
@@ -3738,4 +4135,5 @@ July\or August\or September\or October\o
|
||
\def\deftpx #1 {\errmessage{@deftpx in invalid context}}
|
||
|
||
+
|
||
\message{cross reference,}
|
||
% Define cross-reference macros
|
||
@@ -3745,4 +4143,9 @@ July\or August\or September\or October\o
|
||
\newif\ifwarnedxrefs % True if we warned once that they aren't known.
|
||
|
||
+% @inforef is simple.
|
||
+\def\inforef #1{\inforefzzz #1,,,,**}
|
||
+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
|
||
+ node \samp{\ignorespaces#1{}}}
|
||
+
|
||
% \setref{foo} defines a cross-reference point named foo.
|
||
|
||
@@ -3778,5 +4181,8 @@ July\or August\or September\or October\o
|
||
\ifdim \wd0 = 0pt
|
||
% No printed node name was explicitly given.
|
||
- \ifx\SETxref-automatic-section-title\relax %
|
||
+ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
|
||
+ % Use the node name inside the square brackets.
|
||
+ \def\printednodename{\ignorespaces #1}%
|
||
+ \else
|
||
% Use the actual chapter/section title appear inside
|
||
% the square brackets. Use the real section title if we have it.
|
||
@@ -3787,5 +4193,5 @@ July\or August\or September\or October\o
|
||
\ifhavexrefs
|
||
% We know the real title if we have the xref values.
|
||
- \def\printednodename{\refx{#1-title}}%
|
||
+ \def\printednodename{\refx{#1-title}{}}%
|
||
\else
|
||
% Otherwise just copy the Info node name.
|
||
@@ -3793,8 +4199,4 @@ July\or August\or September\or October\o
|
||
\fi%
|
||
\fi
|
||
- \def\printednodename{#1-title}%
|
||
- \else
|
||
- % Use the node name inside the square brackets.
|
||
- \def\printednodename{\ignorespaces #1}%
|
||
\fi
|
||
\fi
|
||
@@ -3824,5 +4226,5 @@ July\or August\or September\or October\o
|
||
% Use \turnoffactive so that punctuation chars such as underscore
|
||
% work in node names.
|
||
-\def\dosetq #1#2{{\let\folio=0 \turnoffactive%
|
||
+\def\dosetq #1#2{{\let\folio=0 \turnoffactive
|
||
\edef\next{\write\auxfile{\internalsetq {#1}{#2}}}%
|
||
\next}}
|
||
@@ -3893,81 +4295,99 @@ July\or August\or September\or October\o
|
||
}
|
||
|
||
-% Read the last existing aux file, if any. No error if none exists.
|
||
-
|
||
% This is the macro invoked by entries in the aux file.
|
||
-\def\xrdef #1#2{
|
||
-{\catcode`\'=\other\expandafter \gdef \csname X#1\endcsname {#2}}}
|
||
+\def\xrdef #1#2{{%
|
||
+ \catcode`\'=\other
|
||
+ \expandafter\gdef\csname X#1\endcsname{#2}%
|
||
+}}
|
||
|
||
-\def\readauxfile{%
|
||
-\begingroup
|
||
-\catcode `\^^@=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\^^C=\other
|
||
-\catcode `\^^D=\other
|
||
-\catcode `\^^E=\other
|
||
-\catcode `\^^F=\other
|
||
-\catcode `\^^G=\other
|
||
-\catcode `\^^H=\other
|
||
-\catcode `\ =\other
|
||
-\catcode `\^^L=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode `\=\other
|
||
-\catcode 26=\other
|
||
-\catcode `\^^[=\other
|
||
-\catcode `\^^\=\other
|
||
-\catcode `\^^]=\other
|
||
-\catcode `\^^^=\other
|
||
-\catcode `\^^_=\other
|
||
-\catcode `\@=\other
|
||
-\catcode `\^=\other
|
||
-\catcode `\~=\other
|
||
-\catcode `\[=\other
|
||
-\catcode `\]=\other
|
||
-\catcode`\"=\other
|
||
-\catcode`\_=\other
|
||
-\catcode`\|=\other
|
||
-\catcode`\<=\other
|
||
-\catcode`\>=\other
|
||
-\catcode `\$=\other
|
||
-\catcode `\#=\other
|
||
-\catcode `\&=\other
|
||
-% `\+ does not work, so use 43.
|
||
-\catcode 43=\other
|
||
-% Make the characters 128-255 be printing characters
|
||
-{%
|
||
- \count 1=128
|
||
- \def\loop{%
|
||
- \catcode\count 1=\other
|
||
- \advance\count 1 by 1
|
||
- \ifnum \count 1<256 \loop \fi
|
||
+% Read the last existing aux file, if any. No error if none exists.
|
||
+\def\readauxfile{\begingroup
|
||
+ \catcode`\^^@=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\^^C=\other
|
||
+ \catcode`\^^D=\other
|
||
+ \catcode`\^^E=\other
|
||
+ \catcode`\^^F=\other
|
||
+ \catcode`\^^G=\other
|
||
+ \catcode`\^^H=\other
|
||
+ \catcode`\ =\other
|
||
+ \catcode`\^^L=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode`\=\other
|
||
+ \catcode26=\other
|
||
+ \catcode`\^^[=\other
|
||
+ \catcode`\^^\=\other
|
||
+ \catcode`\^^]=\other
|
||
+ \catcode`\^^^=\other
|
||
+ \catcode`\^^_=\other
|
||
+ \catcode`\@=\other
|
||
+ \catcode`\^=\other
|
||
+ % It was suggested to define this as 7, which would allow ^^e4 etc.
|
||
+ % in xref tags, i.e., node names. But since ^^e4 notation isn't
|
||
+ % supported in the main text, it doesn't seem desirable. Furthermore,
|
||
+ % that is not enough: for node names that actually contain a ^
|
||
+ % character, we would end up writing a line like this: 'xrdef {'hat
|
||
+ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
|
||
+ % argument, and \hat is not an expandable control sequence. It could
|
||
+ % all be worked out, but why? Either we support ^^ or we don't.
|
||
+ %
|
||
+ % The other change necessary for this was to define \auxhat:
|
||
+ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
|
||
+ % and then to call \auxhat in \setq.
|
||
+ %
|
||
+ \catcode`\~=\other
|
||
+ \catcode`\[=\other
|
||
+ \catcode`\]=\other
|
||
+ \catcode`\"=\other
|
||
+ \catcode`\_=\other
|
||
+ \catcode`\|=\other
|
||
+ \catcode`\<=\other
|
||
+ \catcode`\>=\other
|
||
+ \catcode`\$=\other
|
||
+ \catcode`\#=\other
|
||
+ \catcode`\&=\other
|
||
+ % `\+ does not work, so use 43.
|
||
+ \catcode43=\other
|
||
+ % Make the characters 128-255 be printing characters
|
||
+ {%
|
||
+ \count 1=128
|
||
+ \def\loop{%
|
||
+ \catcode\count 1=\other
|
||
+ \advance\count 1 by 1
|
||
+ \ifnum \count 1<256 \loop \fi
|
||
+ }%
|
||
}%
|
||
-}%
|
||
-% the aux file uses ' as the escape.
|
||
-% Turn off \ as an escape so we do not lose on
|
||
-% entries which were dumped with control sequences in their names.
|
||
-% For example, 'xrdef {$\leq $-fun}{page ...} made by @defun ^^
|
||
-% Reference to such entries still does not work the way one would wish,
|
||
-% but at least they do not bomb out when the aux file is read in.
|
||
-\catcode `\{=1 \catcode `\}=2
|
||
-\catcode `\%=\other
|
||
-\catcode `\'=0
|
||
-\catcode `\\=\other
|
||
-\openin 1 \jobname.aux
|
||
-\ifeof 1 \else \closein 1 \input \jobname.aux \global\havexrefstrue
|
||
-\global\warnedobstrue
|
||
-\fi
|
||
-% Open the new aux file. Tex will close it automatically at exit.
|
||
-\openout \auxfile=\jobname.aux
|
||
+ % The aux file uses ' as the escape (for now).
|
||
+ % Turn off \ as an escape so we do not lose on
|
||
+ % entries which were dumped with control sequences in their names.
|
||
+ % For example, 'xrdef {$\leq $-fun}{page ...} made by @defun ^^
|
||
+ % Reference to such entries still does not work the way one would wish,
|
||
+ % but at least they do not bomb out when the aux file is read in.
|
||
+ \catcode`\{=1
|
||
+ \catcode`\}=2
|
||
+ \catcode`\%=\other
|
||
+ \catcode`\'=0
|
||
+ \catcode`\\=\other
|
||
+ %
|
||
+ \openin 1 \jobname.aux
|
||
+ \ifeof 1 \else
|
||
+ \closein 1
|
||
+ \input \jobname.aux
|
||
+ \global\havexrefstrue
|
||
+ \global\warnedobstrue
|
||
+ \fi
|
||
+ % Open the new aux file. TeX will close it automatically at exit.
|
||
+ \openout\auxfile=\jobname.aux
|
||
\endgroup}
|
||
|
||
@@ -3980,5 +4400,6 @@ July\or August\or September\or October\o
|
||
% vital for proper filling; pages come out unaligned when you do a
|
||
% pagealignmacro call if that space before the closing brace is
|
||
-% removed.
|
||
+% removed. (Generally, numeric constants should always be followed by a
|
||
+% space to prevent strange expansion errors.)
|
||
\def\supereject{\par\penalty -20000\footnoteno =0 }
|
||
|
||
@@ -4009,5 +4430,9 @@ July\or August\or September\or October\o
|
||
% footnote text as a parameter. Our footnotes don't need to be so general.
|
||
%
|
||
-\long\gdef\footnotezzz#1{\insert\footins{%
|
||
+% Oh yes, they do; otherwise, @ifset and anything else that uses
|
||
+% \parseargline fail inside footnotes because the tokens are fixed when
|
||
+% the footnote is read. --karl, 16nov96.
|
||
+%
|
||
+\long\gdef\footnotezzz{\insert\footins\bgroup
|
||
% We want to typeset this text as a normal paragraph, even if the
|
||
% footnote reference occurs in (for example) a display environment.
|
||
@@ -4031,6 +4456,11 @@ July\or August\or September\or October\o
|
||
% provide a place where TeX can split the footnote.
|
||
\footstrut
|
||
- #1\strut}%
|
||
+ \futurelet\next\fo@t
|
||
}
|
||
+\def\fo@t{\ifcat\bgroup\noexpand\next \let\next\f@@t
|
||
+ \else\let\next\f@t\fi \next}
|
||
+\def\f@@t{\bgroup\aftergroup\@foot\let\next}
|
||
+\def\f@t#1{#1\@foot}
|
||
+\def\@foot{\strut\egroup}
|
||
|
||
}%end \catcode `\@=11
|
||
@@ -4105,11 +4535,16 @@ July\or August\or September\or October\o
|
||
% Set some numeric style parameters, for 8.5 x 11 format.
|
||
|
||
-%\hsize = 6.5in
|
||
+\hsize = 6in
|
||
+\hoffset = .25in
|
||
\newdimen\defaultparindent \defaultparindent = 15pt
|
||
\parindent = \defaultparindent
|
||
-\parskip 18pt plus 1pt
|
||
-\setleading{15pt}
|
||
+\parskip 3pt plus 2pt minus 1pt
|
||
+\setleading{13.2pt}
|
||
\advance\topskip by 1.2cm
|
||
|
||
+\chapheadingskip = 15pt plus 4pt minus 2pt
|
||
+\secheadingskip = 12pt plus 3pt minus 2pt
|
||
+\subsecheadingskip = 9pt plus 2pt minus 2pt
|
||
+
|
||
% Prevent underfull vbox error messages.
|
||
\vbadness=10000
|
||
@@ -4134,28 +4569,26 @@ July\or August\or September\or October\o
|
||
% Use @smallbook to reset parameters for 7x9.5 format (or else 7x9.25)
|
||
\def\smallbook{
|
||
-
|
||
-% These values for secheadingskip and subsecheadingskip are
|
||
-% experiments. RJC 7 Aug 1992
|
||
-\global\secheadingskip = 17pt plus 6pt minus 3pt
|
||
-\global\subsecheadingskip = 14pt plus 6pt minus 3pt
|
||
-
|
||
-\global\lispnarrowing = 0.3in
|
||
-\setleading{12pt}
|
||
-\advance\topskip by -1cm
|
||
-\global\parskip 3pt plus 1pt
|
||
-\global\hsize = 5in
|
||
-\global\vsize=7.5in
|
||
-\global\tolerance=700
|
||
-\global\hfuzz=1pt
|
||
-\global\contentsrightmargin=0pt
|
||
-\global\deftypemargin=0pt
|
||
-\global\defbodyindent=.5cm
|
||
-
|
||
-\global\pagewidth=\hsize
|
||
-\global\pageheight=\vsize
|
||
-
|
||
-\global\let\smalllisp=\smalllispx
|
||
-\global\let\smallexample=\smalllispx
|
||
-\global\def\Esmallexample{\Esmalllisp}
|
||
+ \global\chapheadingskip = 15pt plus 4pt minus 2pt
|
||
+ \global\secheadingskip = 12pt plus 3pt minus 2pt
|
||
+ \global\subsecheadingskip = 9pt plus 2pt minus 2pt
|
||
+ %
|
||
+ \global\lispnarrowing = 0.3in
|
||
+ \setleading{12pt}
|
||
+ \advance\topskip by -1cm
|
||
+ \global\parskip 2pt plus 1pt
|
||
+ \global\hsize = 5in
|
||
+ \global\vsize=7.5in
|
||
+ \global\tolerance=700
|
||
+ \global\hfuzz=1pt
|
||
+ \global\contentsrightmargin=0pt
|
||
+ \global\deftypemargin=0pt
|
||
+ \global\defbodyindent=.5cm
|
||
+ %
|
||
+ \global\pagewidth=\hsize
|
||
+ \global\pageheight=\vsize
|
||
+ %
|
||
+ \global\let\smalllisp=\smalllispx
|
||
+ \global\let\smallexample=\smalllispx
|
||
+ \global\def\Esmallexample{\Esmalllisp}
|
||
}
|
||
|
||
@@ -4180,10 +4613,17 @@ July\or August\or September\or October\o
|
||
}
|
||
|
||
+\bindingoffset=0pt
|
||
+\normaloffset=\hoffset
|
||
+\pagewidth=\hsize
|
||
+\pageheight=\vsize
|
||
+
|
||
% Allow control of the text dimensions. Parameters in order: textheight;
|
||
-% textwidth; \voffset; \hoffset (!); binding offset. All require a dimension;
|
||
+% textwidth; voffset; hoffset; binding offset; topskip.
|
||
+% All require a dimension;
|
||
% header is additional; added length extends the bottom of the page.
|
||
|
||
-\def\changepagesizes#1#2#3#4#5
|
||
-{\global\vsize= #1
|
||
+\def\changepagesizes#1#2#3#4#5#6{
|
||
+ \global\vsize= #1
|
||
+ \global\topskip= #6
|
||
\advance\vsize by \topskip
|
||
\global\voffset= #3
|
||
@@ -4198,7 +4638,18 @@ July\or August\or September\or October\o
|
||
\global\bindingoffset= #5}
|
||
|
||
-% This layout is compatible with Latex on A4 paper.
|
||
-
|
||
-\def\afourlatex{\changepagesizes{22cm}{15cm}{7mm}{4.6mm}{5mm}}
|
||
+% A specific text layout, 24x15cm overall, intended for A4 paper. Top margin
|
||
+% 29mm, hence bottom margin 28mm, nominal side margin 3cm.
|
||
+\def\afourlatex
|
||
+ {\global\tolerance=700
|
||
+ \global\hfuzz=1pt
|
||
+ \setleading{12pt}
|
||
+ \global\parskip 15pt plus 1pt
|
||
+ \advance\baselineskip by 1.6pt
|
||
+ \changepagesizes{237mm}{150mm}{3.6mm}{3.6mm}{3mm}{7mm}
|
||
+ }
|
||
+
|
||
+% Use @afourwide to print on European A4 paper in wide format.
|
||
+\def\afourwide{\afourpaper
|
||
+\changepagesizes{9.5in}{6.5in}{\hoffset}{\normaloffset}{\bindingoffset}{7mm}}
|
||
|
||
% Define macros to output various characters with catcode for normal text.
|
||
@@ -4248,12 +4699,5 @@ July\or August\or September\or October\o
|
||
\def_{\ifusingtt\normalunderscore\_}
|
||
% Subroutine for the previous macro.
|
||
-\def\_{\lvvmode \kern.06em \vbox{\hrule width.3em height.1ex}}
|
||
-
|
||
-% \lvvmode is equivalent in function to \leavevmode.
|
||
-% Using \leavevmode runs into trouble when written out to
|
||
-% an index file due to the expansion of \leavevmode into ``\unhbox
|
||
-% \voidb@x'' ---which looks to TeX like ``\unhbox \voidb\x'' due to our
|
||
-% magic tricks with @.
|
||
-\def\lvvmode{\vbox to 0pt{}}
|
||
+\def\_{\leavevmode \kern.06em \vbox{\hrule width.3em height.1ex}}
|
||
|
||
\catcode`\|=\active
|
||
@@ -4274,4 +4718,13 @@ July\or August\or September\or October\o
|
||
\global\def={{\tt \char 61}}}
|
||
|
||
+\catcode`+=\active
|
||
+\catcode`\_=\active
|
||
+
|
||
+% If a .fmt file is being used, characters that might appear in a file
|
||
+% name cannot be active until we have parsed the command line.
|
||
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
|
||
+% \otherifyactive is called near the end of this file.
|
||
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
|
||
+
|
||
\catcode`\@=0
|
||
|
||
@@ -4316,4 +4769,8 @@ July\or August\or September\or October\o
|
||
@let+=@normalplus}
|
||
|
||
+% Make _ and + \other characters, temporarily.
|
||
+% This is canceled by @fixbackslash.
|
||
+@otherifyactive
|
||
+
|
||
% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
|
||
% That is what \eatinput is for; after that, the `\' should revert to printing
|
||
@@ -4326,6 +4783,9 @@ July\or August\or September\or October\o
|
||
% 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 back turn on active characters that might appear in the input
|
||
+% file name, in case not using a pre-dumped format.
|
||
%
|
||
-@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi}
|
||
+@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi
|
||
+ @catcode`+=@active @catcode`@_=@active}
|
||
|
||
%% These look ok in all fonts, so just make them not special. The @rm below
|