URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
Compare Revisions
- This comparison shows the changes necessary to convert path
/openrisc/trunk/gnu-src/gdb-6.8/texinfo
- from Rev 157 to Rev 225
- ↔ Reverse comparison
Rev 157 → Rev 225
/texinfo.tex
3,16 → 3,16
% Load plain if necessary, i.e., if running under initex. |
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi |
% |
\def\texinfoversion{2004-02-19.09} |
\def\texinfoversion{2009-03-28.05} |
% |
% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, |
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software |
% Foundation, Inc. |
% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, |
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
% 2007, 2008, 2009 Free Software Foundation, Inc. |
% |
% This texinfo.tex file is free software; you can redistribute it and/or |
% This texinfo.tex file is free software: you can redistribute it and/or |
% modify it under the terms of the GNU General Public License as |
% published by the Free Software Foundation; either version 2, or (at |
% your option) any later version. |
% published by the Free Software Foundation, either version 3 of the |
% License, or (at your option) any later version. |
% |
% This texinfo.tex file is distributed in the hope that it will be |
% useful, but WITHOUT ANY WARRANTY; without even the implied warranty |
20,14 → 20,12
% General Public License for more details. |
% |
% You should have received a copy of the GNU General Public License |
% along with this texinfo.tex file; see the file COPYING. If not, write |
% to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
% Boston, MA 02111-1307, USA. |
% along with this program. If not, see <http://www.gnu.org/licenses/>. |
% |
% As a special exception, when this file is read by TeX when processing |
% a Texinfo source document, you may use the result without |
% restriction. (This has been our intent since Texinfo was invented.) |
% |
% |
% Please try the latest version of texinfo.tex before submitting bug |
% reports; you can get the latest version from: |
% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or |
55,7 → 53,7
% It is possible to adapt texinfo.tex for other languages, to some |
% extent. You can get the existing language-specific files from the |
% full Texinfo distribution. |
% |
% |
% The GNU Texinfo home page is http://www.gnu.org/software/texinfo. |
|
|
67,7 → 65,7
\everyjob{\message{[Texinfo version \texinfoversion]}% |
\catcode`+=\active \catcode`\_=\active} |
|
\message{Basics,} |
|
\chardef\other=12 |
|
% We never want plain's \outer definition of \+ in Texinfo. |
89,15 → 87,20
\let\ptexhat=^ |
\let\ptexi=\i |
\let\ptexindent=\indent |
\let\ptexnoindent=\noindent |
\let\ptexinsert=\insert |
\let\ptexlbrace=\{ |
\let\ptexless=< |
\let\ptexnewwrite\newwrite |
\let\ptexnoindent=\noindent |
\let\ptexplus=+ |
\let\ptexrbrace=\} |
\let\ptexslash=\/ |
\let\ptexstar=\* |
\let\ptext=\t |
\let\ptextop=\top |
{\catcode`\'=\active |
\global\let\ptexquoteright'}% Math-mode def from plain.tex. |
\let\ptexraggedright=\raggedright |
|
% If this character appears in an error message or help string, it |
% starts a new line in the output. |
152,20 → 155,22
\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi |
\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi |
|
% In some macros, we cannot use the `\? notation---the left quote is |
% in some cases the escape char. |
% Since the category of space is not known, we have to be careful. |
\chardef\spacecat = 10 |
\def\spaceisspace{\catcode`\ =\spacecat} |
|
% sometimes characters are active, so we need control sequences. |
\chardef\colonChar = `\: |
\chardef\commaChar = `\, |
\chardef\dashChar = `\- |
\chardef\dotChar = `\. |
\chardef\exclamChar= `\! |
\chardef\lquoteChar= `\` |
\chardef\questChar = `\? |
\chardef\rquoteChar= `\' |
\chardef\semiChar = `\; |
\chardef\underChar = `\_ |
|
\chardef\spaceChar = `\ % |
\chardef\spacecat = 10 |
\def\spaceisspace{\catcode\spaceChar=\spacecat} |
|
% Ignore a token. |
% |
\def\gobble#1{} |
175,10 → 180,12
|
% Hyphenation fixes. |
\hyphenation{ |
Flor-i-da Ghost-script Ghost-view Mac-OS ap-pen-dix bit-map bit-maps |
Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script |
ap-pen-dix bit-map bit-maps |
data-base data-bases eshell fall-ing half-way long-est man-u-script |
man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm |
par-a-digms rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces |
par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces |
spell-ing spell-ings |
stand-alone strong-est time-stamp time-stamps which-ever white-space |
wide-spread wrap-around |
} |
274,6 → 281,50
\newdimen\cornerthick \cornerthick=.3pt |
\newdimen\topandbottommargin \topandbottommargin=.75in |
|
% Output a mark which sets \thischapter, \thissection and \thiscolor. |
% We dump everything together because we only have one kind of mark. |
% This works because we only use \botmark / \topmark, not \firstmark. |
% |
% A mark contains a subexpression of the \ifcase ... \fi construct. |
% \get*marks macros below extract the needed part using \ifcase. |
% |
% Another complication is to let the user choose whether \thischapter |
% (\thissection) refers to the chapter (section) in effect at the top |
% of a page, or that at the bottom of a page. The solution is |
% described on page 260 of The TeXbook. It involves outputting two |
% marks for the sectioning macros, one before the section break, and |
% one after. I won't pretend I can describe this better than DEK... |
\def\domark{% |
\toks0=\expandafter{\lastchapterdefs}% |
\toks2=\expandafter{\lastsectiondefs}% |
\toks4=\expandafter{\prevchapterdefs}% |
\toks6=\expandafter{\prevsectiondefs}% |
\toks8=\expandafter{\lastcolordefs}% |
\mark{% |
\the\toks0 \the\toks2 |
\noexpand\or \the\toks4 \the\toks6 |
\noexpand\else \the\toks8 |
}% |
} |
% \topmark doesn't work for the very first chapter (after the title |
% page or the contents), so we use \firstmark there -- this gets us |
% the mark with the chapter defs, unless the user sneaks in, e.g., |
% @setcolor (or @url, or @link, etc.) between @contents and the very |
% first @chapter. |
\def\gettopheadingmarks{% |
\ifcase0\topmark\fi |
\ifx\thischapter\empty \ifcase0\firstmark\fi \fi |
} |
\def\getbottomheadingmarks{\ifcase1\botmark\fi} |
\def\getcolormarks{\ifcase2\topmark\fi} |
|
% Avoid "undefined control sequence" errors. |
\def\lastchapterdefs{} |
\def\lastsectiondefs{} |
\def\prevchapterdefs{} |
\def\prevsectiondefs{} |
\def\lastcolordefs{} |
|
% Main output routine. |
\chardef\PAGE = 255 |
\output = {\onepageout{\pagecontents\PAGE}} |
291,7 → 342,9
% |
% Do this outside of the \shipout so @code etc. will be expanded in |
% the headline as they should be, not taken literally (outputting ''code). |
\ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi |
\setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}% |
\ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi |
\setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}% |
% |
{% |
299,10 → 352,14
% take effect in \write's, yet the group defined by the \vbox ends |
% before the \shipout runs. |
% |
\escapechar = `\\ % use backslash in output files. |
\indexdummies % don't expand commands in the output. |
\normalturnoffactive % \ in index entries must not stay \, e.g., if |
% the page break happens to be in the middle of an example. |
% the page break happens to be in the middle of an example. |
% We don't want .vr (or whatever) entries like this: |
% \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}} |
% "\acronym" won't work when it's read back in; |
% it needs to be |
% {\code {{\tt \backslashcurfont }acronym} |
\shipout\vbox{% |
% Do this early so pdf references go to the beginning of the page. |
\ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi |
330,9 → 387,9
\pagebody{#1}% |
\ifdim\ht\footlinebox > 0pt |
% Only leave this space if the footline is nonempty. |
% (We lessened \vsize for it in \oddfootingxxx.) |
% (We lessened \vsize for it in \oddfootingyyy.) |
% The \baselineskip=24pt in plain's \makefootline has no effect. |
\vskip 2\baselineskip |
\vskip 24pt |
\unvbox\footlinebox |
\fi |
% |
353,7 → 410,7
\egroup % \vbox from first cropmarks clause |
\fi |
}% end of \shipout\vbox |
}% end of group with \normalturnoffactive |
}% end of group with \indexdummies |
\advancepageno |
\ifnum\outputpenalty>-20000 \else\dosupereject\fi |
} |
366,7 → 423,7
% marginal hacks, juha@viisa.uucp (Juha Takala) |
\ifvoid\margin\else % marginal info is present |
\rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi |
\dimen@=\dp#1 \unvbox#1 |
\dimen@=\dp#1\relax \unvbox#1\relax |
\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi |
\ifr@ggedbottom \kern-\dimen@ \vfil \fi} |
} |
388,7 → 445,7
% |
\def\parsearg{\parseargusing{}} |
\def\parseargusing#1#2{% |
\def\next{#2}% |
\def\argtorun{#2}% |
\begingroup |
\obeylines |
\spaceisspace |
407,7 → 464,7
\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} |
\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} |
|
% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space. |
% Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space. |
% |
% \argremovec might leave us with trailing space, e.g., |
% @end itemize @c foo |
419,8 → 476,7
\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{% |
\def\temp{#3}% |
\ifx\temp\empty |
% We cannot use \next here, as it holds the macro to run; |
% thus we reuse \temp. |
% Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp: |
\let\temp\finishparsearg |
\else |
\let\temp\argcheckspaces |
432,14 → 488,14
% If a _delimited_ argument is enclosed in braces, they get stripped; so |
% to get _exactly_ the rest of the line, we had to prevent such situation. |
% We prepended an \empty token at the very beginning and we expand it now, |
% just before passing the control to \next. |
% (Similarily, we have to think about #3 of \argcheckspacesY above: it is |
% just before passing the control to \argtorun. |
% (Similarly, we have to think about #3 of \argcheckspacesY above: it is |
% either the null string, or it ends with \^^M---thus there is no danger |
% that a pair of braces would be stripped. |
% |
% But first, we have to remove the trailing space token. |
% |
\def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}} |
\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}} |
|
% \parseargdef\foo{...} |
% is roughly equivalent to |
479,23 → 535,23
\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} |
|
% Define the framework for environments in texinfo.tex. It's used like this: |
% |
% |
% \envdef\foo{...} |
% \def\Efoo{...} |
% |
% |
% It's the responsibility of \envdef to insert \begingroup before the |
% actual body; @end closes the group after calling \Efoo. \envdef also |
% defines \thisenv, so the current environment is known; @end checks |
% whether the environment name matches. The \checkenv macro can also be |
% used to check whether the current environment is the one expected. |
% |
% |
% Non-false conditionals (@iftex, @ifset) don't fit into this, so they |
% are not treated as enviroments; they don't open a group. (The |
% are not treated as environments; they don't open a group. (The |
% implementation of @end takes care not to call \endgroup in this |
% special case.) |
|
|
% At runtime, environments start with this: |
% At run-time, environments start with this: |
\def\startenvironment#1{\begingroup\def\thisenv{#1}} |
% initialize |
\let\thisenv\empty |
513,7 → 569,7
\fi |
} |
|
% Evironment mismatch, #1 expected: |
% Environment mismatch, #1 expected: |
\def\badenverr{% |
\errhelp = \EMsimple |
\errmessage{This command can appear only \inenvironment\temp, |
563,7 → 619,7
\let\}=\myrbrace |
\begingroup |
% Definitions to produce \{ and \} commands for indices, |
% and @{ and @} for the aux file. |
% and @{ and @} for the aux/toc files. |
\catcode`\{ = \other \catcode`\} = \other |
\catcode`\[ = 1 \catcode`\] = 2 |
\catcode`\! = 0 \catcode`\\ = \other |
597,8 → 653,8
\def\jmacro{j} |
\def\dotless#1{% |
\def\temp{#1}% |
\ifx\temp\imacro \ptexi |
\else\ifx\temp\jmacro \j |
\ifx\temp\imacro \ifmmode\imath \else\ptexi \fi |
\else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi |
\else \errmessage{@dotless can be used only with i or j}% |
\fi\fi |
} |
605,8 → 661,8
|
% The \TeX{} logo, as in plain, but resetting the spacing so that a |
% period following counts as ending a sentence. (Idea found in latex.) |
% |
\edef\TeX{\TeX \spacefactor=3000 } |
% |
\edef\TeX{\TeX \spacefactor=1000 } |
|
% @LaTeX{} logo. Not quite the same results as the definition in |
% latex.ltx, since we use a different font for the raised A; it's most |
613,7 → 669,7
% convenient for us to use an explicitly smaller font, rather than using |
% the \scriptstyle font (since we don't reset \scriptstyle and |
% \scriptscriptstyle). |
% |
% |
\def\LaTeX{% |
L\kern-.36em |
{\setbox0=\hbox{T}% |
644,14 → 700,29
\let\/=\allowbreak |
|
% @. is an end-of-sentence period. |
\def\.{.\spacefactor=3000 } |
\def\.{.\spacefactor=\endofsentencespacefactor\space} |
|
% @! is an end-of-sentence bang. |
\def\!{!\spacefactor=3000 } |
\def\!{!\spacefactor=\endofsentencespacefactor\space} |
|
% @? is an end-of-sentence query. |
\def\?{?\spacefactor=3000 } |
\def\?{?\spacefactor=\endofsentencespacefactor\space} |
|
% @frenchspacing on|off says whether to put extra space after punctuation. |
% |
\def\onword{on} |
\def\offword{off} |
% |
\parseargdef\frenchspacing{% |
\def\temp{#1}% |
\ifx\temp\onword \plainfrenchspacing |
\else\ifx\temp\offword \plainnonfrenchspacing |
\else |
\errhelp = \EMsimple |
\errmessage{Unknown @frenchspacing option `\temp', must be on/off}% |
\fi\fi |
} |
|
% @w prevents a word break. Without the \leavevmode, @w at the |
% beginning of a paragraph, when TeX is still in vertical mode, would |
% produce a whole line of output instead of starting the paragraph. |
849,7 → 920,7
\temp |
} |
|
% @include file insert text of that file as input. |
% @include FILE -- \input text of FILE. |
% |
\def\include{\parseargusing\filenamecatcodes\includezzz} |
\def\includezzz#1{% |
856,8 → 927,13
\pushthisfilestack |
\def\thisfile{#1}% |
{% |
\makevalueexpandable |
\def\temp{\input #1 }% |
\makevalueexpandable % we want to expand any @value in FILE. |
\turnoffactive % and allow special characters in the expansion |
\indexnofonts % Allow `@@' and other weird things in file names. |
\edef\temp{\noexpand\input #1 }% |
% |
% This trickery is to read FILE outside of a group, in case it makes |
% definitions, etc. |
\expandafter |
}\temp |
\popthisfilestack |
872,6 → 948,8
\catcode`>=\other |
\catcode`+=\other |
\catcode`-=\other |
\catcode`\`=\other |
\catcode`\'=\other |
} |
|
\def\pushthisfilestack{% |
1028,9 → 1106,9
% _ active, and distinguish by seeing if the current family is \slfam, |
% which is what @var uses. |
{ |
\catcode\underChar = \active |
\catcode`\_ = \active |
\gdef\mathunderscore{% |
\catcode\underChar=\active |
\catcode`\_=\active |
\def_{\ifnum\fam=\slfam \_\else\sb\fi}% |
} |
} |
1047,6 → 1125,16
\mathunderscore |
\let\\ = \mathbackslash |
\mathactive |
% make the texinfo accent commands work in math mode |
\let\"=\ddot |
\let\'=\acute |
\let\==\bar |
\let\^=\hat |
\let\`=\grave |
\let\u=\breve |
\let\v=\check |
\let\~=\tilde |
\let\dotaccent=\dot |
$\finishmath |
} |
\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. |
1060,28 → 1148,41
\catcode`< = \active |
\catcode`> = \active |
\catcode`+ = \active |
\catcode`' = \active |
\gdef\mathactive{% |
\let^ = \ptexhat |
\let< = \ptexless |
\let> = \ptexgtr |
\let+ = \ptexplus |
\let' = \ptexquoteright |
} |
} |
|
% @bullet and @minus need the same treatment as @math, just above. |
% Some math mode symbols. |
\def\bullet{$\ptexbullet$} |
\def\minus{$-$} |
\def\geq{\ifmmode \ge\else $\ge$\fi} |
\def\leq{\ifmmode \le\else $\le$\fi} |
\def\minus{\ifmmode -\else $-$\fi} |
|
% @dots{} outputs an ellipsis using the current font. |
% We do .5em per period so that it has the same spacing in a typewriter |
% font as three actual period characters. |
% We do .5em per period so that it has the same spacing in the cm |
% typewriter fonts as three actual period characters; on the other hand, |
% in other typewriter fonts three periods are wider than 1.5em. So do |
% whichever is larger. |
% |
\def\dots{% |
\leavevmode |
\hbox to 1.5em{% |
\hskip 0pt plus 0.25fil |
.\hfil.\hfil.% |
\hskip 0pt plus 0.5fil |
\setbox0=\hbox{...}% get width of three periods |
\ifdim\wd0 > 1.5em |
\dimen0 = \wd0 |
\else |
\dimen0 = 1.5em |
\fi |
\hbox to \dimen0{% |
\hskip 0pt plus.25fil |
.\hskip 0pt plus1fil |
.\hskip 0pt plus1fil |
.\hskip 0pt plus.5fil |
}% |
} |
|
1089,12 → 1190,12
% |
\def\enddots{% |
\dots |
\spacefactor=3000 |
\spacefactor=\endofsentencespacefactor |
} |
|
% @comma{} is so commas can be inserted into text without messing up |
% Texinfo's parsing. |
% |
% |
\let\comma = , |
|
% @refill is a no-op. |
1160,22 → 1261,154
\newif\ifpdf |
\newif\ifpdfmakepagedest |
|
% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1 |
% can be set). So we test for \relax and 0 as well as \undefined, |
% borrowed from ifpdf.sty. |
\ifx\pdfoutput\undefined |
\pdffalse |
\let\pdfmkdest = \gobble |
\let\pdfurl = \gobble |
\let\endlink = \relax |
\let\linkcolor = \relax |
\let\pdfmakeoutlines = \relax |
\else |
\pdftrue |
\pdfoutput = 1 |
\input pdfcolor |
\pdfcatalog{/PageMode /UseOutlines}% |
\ifx\pdfoutput\relax |
\else |
\ifcase\pdfoutput |
\else |
\pdftrue |
\fi |
\fi |
\fi |
|
% PDF uses PostScript string constants for the names of xref targets, |
% for display in the outlines, and in other places. Thus, we have to |
% double any backslashes. Otherwise, a name like "\node" will be |
% interpreted as a newline (\n), followed by o, d, e. Not good. |
% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html |
% (and related messages, the final outcome is that it is up to the TeX |
% user to double the backslashes and otherwise make the string valid, so |
% that's what we do). |
|
% double active backslashes. |
% |
{\catcode`\@=0 \catcode`\\=\active |
@gdef@activebackslashdouble{% |
@catcode`@\=@active |
@let\=@doublebackslash} |
} |
|
% To handle parens, we must adopt a different approach, since parens are |
% not active characters. hyperref.dtx (which has the same problem as |
% us) handles it with this amazing macro to replace tokens, with minor |
% changes for Texinfo. It is included here under the GPL by permission |
% from the author, Heiko Oberdiek. |
% |
% #1 is the tokens to replace. |
% #2 is the replacement. |
% #3 is the control sequence with the string. |
% |
\def\HyPsdSubst#1#2#3{% |
\def\HyPsdReplace##1#1##2\END{% |
##1% |
\ifx\\##2\\% |
\else |
#2% |
\HyReturnAfterFi{% |
\HyPsdReplace##2\END |
}% |
\fi |
}% |
\xdef#3{\expandafter\HyPsdReplace#3#1\END}% |
} |
\long\def\HyReturnAfterFi#1\fi{\fi#1} |
|
% #1 is a control sequence in which to do the replacements. |
\def\backslashparens#1{% |
\xdef#1{#1}% redefine it as its expansion; the definition is simply |
% \lastnode when called from \setref -> \pdfmkdest. |
\HyPsdSubst{(}{\realbackslash(}{#1}% |
\HyPsdSubst{)}{\realbackslash)}{#1}% |
} |
|
\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images |
with PDF output, and none of those formats could be found. (.eps cannot |
be supported due to the design of the PDF format; use regular TeX (DVI |
output) for that.)} |
|
\ifpdf |
% |
% Color manipulation macros based on pdfcolor.tex. |
\def\cmykDarkRed{0.28 1 1 0.35} |
\def\cmykBlack{0 0 0 1} |
% |
% k sets the color for filling (usual text, etc.); |
% K sets the color for stroking (thin rules, e.g., normal _'s). |
\def\pdfsetcolor#1{\pdfliteral{#1 k #1 K}} |
% |
% Set color, and create a mark which defines \thiscolor accordingly, |
% so that \makeheadline knows which color to restore. |
\def\setcolor#1{% |
\xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}% |
\domark |
\pdfsetcolor{#1}% |
} |
% |
\def\maincolor{\cmykBlack} |
\pdfsetcolor{\maincolor} |
\edef\thiscolor{\maincolor} |
\def\lastcolordefs{} |
% |
\def\makefootline{% |
\baselineskip24pt |
\line{\pdfsetcolor{\maincolor}\the\footline}% |
} |
% |
\def\makeheadline{% |
\vbox to 0pt{% |
\vskip-22.5pt |
\line{% |
\vbox to8.5pt{}% |
% Extract \thiscolor definition from the marks. |
\getcolormarks |
% Typeset the headline with \maincolor, then restore the color. |
\pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}% |
}% |
\vss |
}% |
\nointerlineskip |
} |
% |
% |
\pdfcatalog{/PageMode /UseOutlines} |
% |
% #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto). |
\def\dopdfimage#1#2#3{% |
\def\imagewidth{#2}% |
\def\imageheight{#3}% |
% without \immediate, pdftex seg faults when the same image is |
\def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}% |
\def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}% |
% |
% pdftex (and the PDF format) support .png, .jpg, .pdf (among |
% others). Let's try in that order. |
\let\pdfimgext=\empty |
\begingroup |
\openin 1 #1.png \ifeof 1 |
\openin 1 #1.jpg \ifeof 1 |
\openin 1 #1.jpeg \ifeof 1 |
\openin 1 #1.JPG \ifeof 1 |
\openin 1 #1.pdf \ifeof 1 |
\openin 1 #1.PDF \ifeof 1 |
\errhelp = \nopdfimagehelp |
\errmessage{Could not find image file #1 for pdf}% |
\else \gdef\pdfimgext{PDF}% |
\fi |
\else \gdef\pdfimgext{pdf}% |
\fi |
\else \gdef\pdfimgext{JPG}% |
\fi |
\else \gdef\pdfimgext{jpeg}% |
\fi |
\else \gdef\pdfimgext{jpg}% |
\fi |
\else \gdef\pdfimgext{png}% |
\fi |
\closein 1 |
\endgroup |
% |
% without \immediate, ancient pdftex seg faults when the same image is |
% included twice. (Version 3.14159-pre-1.0-unofficial-20010704.) |
\ifnum\pdftexversion < 14 |
\immediate\pdfimage |
1182,26 → 1415,38
\else |
\immediate\pdfximage |
\fi |
\ifx\empty\imagewidth\else width \imagewidth \fi |
\ifx\empty\imageheight\else height \imageheight \fi |
\ifdim \wd0 >0pt width \imagewidth \fi |
\ifdim \wd2 >0pt height \imageheight \fi |
\ifnum\pdftexversion<13 |
#1.pdf% |
#1.\pdfimgext |
\else |
{#1.pdf}% |
{#1.\pdfimgext}% |
\fi |
\ifnum\pdftexversion < 14 \else |
\pdfrefximage \pdflastximage |
\fi} |
% |
\def\pdfmkdest#1{{% |
% We have to set dummies so commands such as @code in a section title |
% aren't expanded. |
\atdummies |
\normalturnoffactive |
\pdfdest name{#1} xyz% |
% We have to set dummies so commands such as @code, and characters |
% such as \, aren't expanded when present in a section title. |
\indexnofonts |
\turnoffactive |
\activebackslashdouble |
\makevalueexpandable |
\def\pdfdestname{#1}% |
\backslashparens\pdfdestname |
\safewhatsit{\pdfdest name{\pdfdestname} xyz}% |
}} |
% |
% used to mark target names; must be expandable. |
\def\pdfmkpgn#1{#1} |
\let\linkcolor = \Blue % was Cyan, but that seems light? |
\def\endlink{\Black\pdfendlink} |
% |
% by default, use a color that is dark enough to print on paper as |
% nearly black, but still distinguishable for online viewing. |
\def\urlcolor{\cmykDarkRed} |
\def\linkcolor{\cmykDarkRed} |
\def\endlink{\setcolor{\maincolor}\pdfendlink} |
% |
% Adding outlines to PDF; macros for calculating structure of outlines |
% come from Petr Olsak |
\def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0% |
1210,20 → 1455,31
\advance\tempnum by 1 |
\expandafter\xdef\csname#1\endcsname{\the\tempnum}} |
% |
% #1 is the section text. #2 is the pdf expression for the number |
% of subentries (or empty, for subsubsections). #3 is the node |
% text, which might be empty if this toc entry had no |
% corresponding node. #4 is the page number. |
% |
% #1 is the section text, which is what will be displayed in the |
% outline by the pdf viewer. #2 is the pdf expression for the number |
% of subentries (or empty, for subsubsections). #3 is the node text, |
% which might be empty if this toc entry had no corresponding node. |
% #4 is the page number |
% |
\def\dopdfoutline#1#2#3#4{% |
% Generate a link to the node text if that exists; else, use the |
% page number. We could generate a destination for the section |
% text in the case where a section has no node, but it doesn't |
% seem worthwhile, since most documents are normally structured. |
% seem worth the trouble, since most documents are normally structured. |
\def\pdfoutlinedest{#3}% |
\ifx\pdfoutlinedest\empty \def\pdfoutlinedest{#4}\fi |
\ifx\pdfoutlinedest\empty |
\def\pdfoutlinedest{#4}% |
\else |
% Doubled backslashes in the name. |
{\activebackslashdouble \xdef\pdfoutlinedest{#3}% |
\backslashparens\pdfoutlinedest}% |
\fi |
% |
\pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{#1}% |
% Also double the backslashes in the display string. |
{\activebackslashdouble \xdef\pdfoutlinetext{#1}% |
\backslashparens\pdfoutlinetext}% |
% |
\pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}% |
} |
% |
\def\pdfmakeoutlines{% |
1235,13 → 1491,13
% Read toc silently, to get counts of subentries for \pdfoutline. |
\def\numchapentry##1##2##3##4{% |
\def\thischapnum{##2}% |
\let\thissecnum\empty |
\let\thissubsecnum\empty |
\def\thissecnum{0}% |
\def\thissubsecnum{0}% |
}% |
\def\numsecentry##1##2##3##4{% |
\advancenumber{chap\thischapnum}% |
\def\thissecnum{##2}% |
\let\thissubsecnum\empty |
\def\thissubsecnum{0}% |
}% |
\def\numsubsecentry##1##2##3##4{% |
\advancenumber{sec\thissecnum}% |
1250,9 → 1506,9
\def\numsubsubsecentry##1##2##3##4{% |
\advancenumber{subsec\thissubsecnum}% |
}% |
\let\thischapnum\empty |
\let\thissecnum\empty |
\let\thissubsecnum\empty |
\def\thischapnum{0}% |
\def\thissecnum{0}% |
\def\thissubsecnum{0}% |
% |
% use \def rather than \let here because we redefine \chapentry et |
% al. a second time, below. |
1264,12 → 1520,12
\def\unnsecentry{\numsecentry}% |
\def\unnsubsecentry{\numsubsecentry}% |
\def\unnsubsubsecentry{\numsubsubsecentry}% |
\input \jobname.toc |
\readdatafile{toc}% |
% |
% Read toc second time, this time actually producing the outlines. |
% The `-' means take the \expnumber as the absolute number of |
% subentries, which we calculated on our first read of the .toc above. |
% |
% |
% We use the node names as the destinations. |
\def\numchapentry##1##2##3##4{% |
\dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}% |
1285,46 → 1541,17
% since the encoding is unknown. For example, the eogonek from |
% Latin 2 (0xea) gets translated to a | character. Info from |
% Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100. |
% |
% |
% xx to do this right, we have to translate 8-bit characters to |
% their "best" equivalent, based on the @documentencoding. Right |
% now, I guess we'll just let the pdf reader have its way. |
\indexnofonts |
\turnoffactive |
\input \jobname.toc |
\setupdatafile |
\catcode`\\=\active \otherbackslash |
\input \tocreadfilename |
\endgroup |
} |
% |
\def\makelinks #1,{% |
\def\params{#1}\def\E{END}% |
\ifx\params\E |
\let\nextmakelinks=\relax |
\else |
\let\nextmakelinks=\makelinks |
\ifnum\lnkcount>0,\fi |
\picknum{#1}% |
\startlink attr{/Border [0 0 0]} |
goto name{\pdfmkpgn{\the\pgn}}% |
\linkcolor #1% |
\advance\lnkcount by 1% |
\endlink |
\fi |
\nextmakelinks |
} |
\def\picknum#1{\expandafter\pn#1} |
\def\pn#1{% |
\def\p{#1}% |
\ifx\p\lbrace |
\let\nextpn=\ppn |
\else |
\let\nextpn=\ppnn |
\def\first{#1} |
\fi |
\nextpn |
} |
\def\ppn#1{\pgn=#1\gobble} |
\def\ppnn{\pgn=\first} |
\def\pdfmklnk#1{\lnkcount=0\makelinks #1,END,} |
\def\skipspaces#1{\def\PP{#1}\def\D{|}% |
\ifx\PP\D\let\nextsp\relax |
\else\let\nextsp\skipspaces |
1339,11 → 1566,23
\else |
\let \startlink \pdfstartlink |
\fi |
% make a live url in pdf output. |
\def\pdfurl#1{% |
\begingroup |
\normalturnoffactive\def\@{@}% |
% it seems we really need yet another set of dummies; have not |
% tried to figure out what each command should do in the context |
% of @url. for now, just make @/ a no-op, that's the only one |
% people have actually reported a problem with. |
% |
\normalturnoffactive |
\def\@{@}% |
\let\/=\empty |
\makevalueexpandable |
\leavevmode\Red |
% do we want to go so far as to use \indexnofonts instead of just |
% special-casing \var here? |
\def\var##1{##1}% |
% |
\leavevmode\setcolor{\urlcolor}% |
\startlink attr{/Border [0 0 0]}% |
user{/Subtype /Link /A << /S /URI /URI (#1) >>}% |
\endgroup} |
1370,9 → 1609,17
{\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} |
\def\pdflink#1{% |
\startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} |
\linkcolor #1\endlink} |
\setcolor{\linkcolor}#1\endlink} |
\def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st} |
\fi % \ifx\pdfoutput |
\else |
% non-pdf mode |
\let\pdfmkdest = \gobble |
\let\pdfurl = \gobble |
\let\endlink = \relax |
\let\setcolor = \gobble |
\let\pdfsetcolor = \gobble |
\let\pdfmakeoutlines = \relax |
\fi % \ifx\pdfoutput |
|
|
\message{fonts,} |
1380,7 → 1627,7
% Change the current font style to #1, remembering it in \curfontstyle. |
% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in |
% italics, not bold italics. |
% |
% |
\def\setfontstyle#1{% |
\def\curfontstyle{#1}% not as a control sequence, because we are \edef'd. |
\csname ten#1\endcsname % change the current font |
1387,15 → 1634,19
} |
|
% Select #1 fonts with the current style. |
% |
% |
\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname} |
|
\def\rm{\fam=0 \setfontstyle{rm}} |
\def\it{\fam=\itfam \setfontstyle{it}} |
\def\sl{\fam=\slfam \setfontstyle{sl}} |
\def\bf{\fam=\bffam \setfontstyle{bf}} |
\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf} |
\def\tt{\fam=\ttfam \setfontstyle{tt}} |
|
% Unfortunately, we have to override this for titles and the like, since |
% in those cases "rm" is bold. Sigh. |
\def\rmisbold{\rm\def\curfontstyle{bf}} |
|
% Texinfo sort of supports the sans serif font style, which plain TeX does not. |
% So we set up a \sf. |
\newfam\sffam |
1405,6 → 1656,7
% We don't need math for this font style. |
\def\ttsl{\setfontstyle{ttsl}} |
|
|
% Default leading. |
\newdimen\textleading \textleading = 13.2pt |
|
1416,8 → 1668,12
\def\strutheightpercent{.70833} |
\def\strutdepthpercent {.29167} |
% |
% can get a sort of poor man's double spacing by redefining this. |
\def\baselinefactor{1} |
% |
\def\setleading#1{% |
\normalbaselineskip = #1\relax |
\dimen0 = #1\relax |
\normalbaselineskip = \baselinefactor\dimen0 |
\normallineskip = \lineskipfactor\normalbaselineskip |
\normalbaselines |
\setbox\strutbox =\hbox{% |
1426,10 → 1682,279
}% |
} |
|
% PDF CMaps. See also LaTeX's t1.cmap. |
% |
% do nothing with this by default. |
\expandafter\let\csname cmapOT1\endcsname\gobble |
\expandafter\let\csname cmapOT1IT\endcsname\gobble |
\expandafter\let\csname cmapOT1TT\endcsname\gobble |
|
% if we are producing pdf, and we have \pdffontattr, then define cmaps. |
% (\pdffontattr was introduced many years ago, but people still run |
% older pdftex's; it's easy to conditionalize, so we do.) |
\ifpdf \ifx\pdffontattr\undefined \else |
\begingroup |
\catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. |
\catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap |
%%DocumentNeededResources: ProcSet (CIDInit) |
%%IncludeResource: ProcSet (CIDInit) |
%%BeginResource: CMap (TeX-OT1-0) |
%%Title: (TeX-OT1-0 TeX OT1 0) |
%%Version: 1.000 |
%%EndComments |
/CIDInit /ProcSet findresource begin |
12 dict begin |
begincmap |
/CIDSystemInfo |
<< /Registry (TeX) |
/Ordering (OT1) |
/Supplement 0 |
>> def |
/CMapName /TeX-OT1-0 def |
/CMapType 2 def |
1 begincodespacerange |
<00> <7F> |
endcodespacerange |
8 beginbfrange |
<00> <01> <0393> |
<09> <0A> <03A8> |
<23> <26> <0023> |
<28> <3B> <0028> |
<3F> <5B> <003F> |
<5D> <5E> <005D> |
<61> <7A> <0061> |
<7B> <7C> <2013> |
endbfrange |
40 beginbfchar |
<02> <0398> |
<03> <039B> |
<04> <039E> |
<05> <03A0> |
<06> <03A3> |
<07> <03D2> |
<08> <03A6> |
<0B> <00660066> |
<0C> <00660069> |
<0D> <0066006C> |
<0E> <006600660069> |
<0F> <00660066006C> |
<10> <0131> |
<11> <0237> |
<12> <0060> |
<13> <00B4> |
<14> <02C7> |
<15> <02D8> |
<16> <00AF> |
<17> <02DA> |
<18> <00B8> |
<19> <00DF> |
<1A> <00E6> |
<1B> <0153> |
<1C> <00F8> |
<1D> <00C6> |
<1E> <0152> |
<1F> <00D8> |
<21> <0021> |
<22> <201D> |
<27> <2019> |
<3C> <00A1> |
<3D> <003D> |
<3E> <00BF> |
<5C> <201C> |
<5F> <02D9> |
<60> <2018> |
<7D> <02DD> |
<7E> <007E> |
<7F> <00A8> |
endbfchar |
endcmap |
CMapName currentdict /CMap defineresource pop |
end |
end |
%%EndResource |
%%EOF |
}\endgroup |
\expandafter\edef\csname cmapOT1\endcsname#1{% |
\pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% |
}% |
% |
% \cmapOT1IT |
\begingroup |
\catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. |
\catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap |
%%DocumentNeededResources: ProcSet (CIDInit) |
%%IncludeResource: ProcSet (CIDInit) |
%%BeginResource: CMap (TeX-OT1IT-0) |
%%Title: (TeX-OT1IT-0 TeX OT1IT 0) |
%%Version: 1.000 |
%%EndComments |
/CIDInit /ProcSet findresource begin |
12 dict begin |
begincmap |
/CIDSystemInfo |
<< /Registry (TeX) |
/Ordering (OT1IT) |
/Supplement 0 |
>> def |
/CMapName /TeX-OT1IT-0 def |
/CMapType 2 def |
1 begincodespacerange |
<00> <7F> |
endcodespacerange |
8 beginbfrange |
<00> <01> <0393> |
<09> <0A> <03A8> |
<25> <26> <0025> |
<28> <3B> <0028> |
<3F> <5B> <003F> |
<5D> <5E> <005D> |
<61> <7A> <0061> |
<7B> <7C> <2013> |
endbfrange |
42 beginbfchar |
<02> <0398> |
<03> <039B> |
<04> <039E> |
<05> <03A0> |
<06> <03A3> |
<07> <03D2> |
<08> <03A6> |
<0B> <00660066> |
<0C> <00660069> |
<0D> <0066006C> |
<0E> <006600660069> |
<0F> <00660066006C> |
<10> <0131> |
<11> <0237> |
<12> <0060> |
<13> <00B4> |
<14> <02C7> |
<15> <02D8> |
<16> <00AF> |
<17> <02DA> |
<18> <00B8> |
<19> <00DF> |
<1A> <00E6> |
<1B> <0153> |
<1C> <00F8> |
<1D> <00C6> |
<1E> <0152> |
<1F> <00D8> |
<21> <0021> |
<22> <201D> |
<23> <0023> |
<24> <00A3> |
<27> <2019> |
<3C> <00A1> |
<3D> <003D> |
<3E> <00BF> |
<5C> <201C> |
<5F> <02D9> |
<60> <2018> |
<7D> <02DD> |
<7E> <007E> |
<7F> <00A8> |
endbfchar |
endcmap |
CMapName currentdict /CMap defineresource pop |
end |
end |
%%EndResource |
%%EOF |
}\endgroup |
\expandafter\edef\csname cmapOT1IT\endcsname#1{% |
\pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% |
}% |
% |
% \cmapOT1TT |
\begingroup |
\catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. |
\catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap |
%%DocumentNeededResources: ProcSet (CIDInit) |
%%IncludeResource: ProcSet (CIDInit) |
%%BeginResource: CMap (TeX-OT1TT-0) |
%%Title: (TeX-OT1TT-0 TeX OT1TT 0) |
%%Version: 1.000 |
%%EndComments |
/CIDInit /ProcSet findresource begin |
12 dict begin |
begincmap |
/CIDSystemInfo |
<< /Registry (TeX) |
/Ordering (OT1TT) |
/Supplement 0 |
>> def |
/CMapName /TeX-OT1TT-0 def |
/CMapType 2 def |
1 begincodespacerange |
<00> <7F> |
endcodespacerange |
5 beginbfrange |
<00> <01> <0393> |
<09> <0A> <03A8> |
<21> <26> <0021> |
<28> <5F> <0028> |
<61> <7E> <0061> |
endbfrange |
32 beginbfchar |
<02> <0398> |
<03> <039B> |
<04> <039E> |
<05> <03A0> |
<06> <03A3> |
<07> <03D2> |
<08> <03A6> |
<0B> <2191> |
<0C> <2193> |
<0D> <0027> |
<0E> <00A1> |
<0F> <00BF> |
<10> <0131> |
<11> <0237> |
<12> <0060> |
<13> <00B4> |
<14> <02C7> |
<15> <02D8> |
<16> <00AF> |
<17> <02DA> |
<18> <00B8> |
<19> <00DF> |
<1A> <00E6> |
<1B> <0153> |
<1C> <00F8> |
<1D> <00C6> |
<1E> <0152> |
<1F> <00D8> |
<20> <2423> |
<27> <2019> |
<60> <2018> |
<7F> <00A8> |
endbfchar |
endcmap |
CMapName currentdict /CMap defineresource pop |
end |
end |
%%EndResource |
%%EOF |
}\endgroup |
\expandafter\edef\csname cmapOT1TT\endcsname#1{% |
\pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% |
}% |
\fi\fi |
|
|
% 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} |
% #3 is the font's design size, #4 is a scale factor, #5 is the CMap |
% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass |
% empty to omit). |
\def\setfont#1#2#3#4#5{% |
\font#1=\fontprefix#2#3 scaled #4 |
\csname cmap#5\endcsname#1% |
} |
% This is what gets called when #5 of \setfont is empty. |
\let\cmap\gobble |
% emacs-page end of cmaps |
|
% Use cm as the default font prefix. |
% To specify the font prefix, you must define \fontprefix |
1454,119 → 1979,294
\def\scshape{csc} |
\def\scbshape{csc} |
|
% Definitions for a main text size of 11pt. This is the default in |
% Texinfo. |
% |
\def\definetextfontsizexi{% |
% Text fonts (11.2pt, magstep1). |
\newcount\mainmagstep |
\ifx\bigger\relax |
% not really supported. |
\mainmagstep=\magstep1 |
\setfont\textrm\rmshape{12}{1000} |
\setfont\texttt\ttshape{12}{1000} |
\else |
\mainmagstep=\magstephalf |
\setfont\textrm\rmshape{10}{\mainmagstep} |
\setfont\texttt\ttshape{10}{\mainmagstep} |
\fi |
\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} |
\def\textnominalsize{11pt} |
\edef\mainmagstep{\magstephalf} |
\setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} |
\setfont\textbf\bfshape{10}{\mainmagstep}{OT1} |
\setfont\textit\itshape{10}{\mainmagstep}{OT1IT} |
\setfont\textsl\slshape{10}{\mainmagstep}{OT1} |
\setfont\textsf\sfshape{10}{\mainmagstep}{OT1} |
\setfont\textsc\scshape{10}{\mainmagstep}{OT1} |
\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} |
\font\texti=cmmi10 scaled \mainmagstep |
\font\textsy=cmsy10 scaled \mainmagstep |
\def\textecsize{1095} |
|
% A few fonts for @defun names and args. |
\setfont\defbf\bfshape{10}{\magstep1} |
\setfont\deftt\ttshape{10}{\magstep1} |
\setfont\defttsl\ttslshape{10}{\magstep1} |
\setfont\defbf\bfshape{10}{\magstep1}{OT1} |
\setfont\deftt\ttshape{10}{\magstep1}{OT1TT} |
\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT} |
\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
|
% Fonts for indices, footnotes, small examples (9pt). |
\setfont\smallrm\rmshape{9}{1000} |
\setfont\smalltt\ttshape{9}{1000} |
\setfont\smallbf\bfshape{10}{900} |
\setfont\smallit\itshape{9}{1000} |
\setfont\smallsl\slshape{9}{1000} |
\setfont\smallsf\sfshape{9}{1000} |
\setfont\smallsc\scshape{10}{900} |
\setfont\smallttsl\ttslshape{10}{900} |
\def\smallnominalsize{9pt} |
\setfont\smallrm\rmshape{9}{1000}{OT1} |
\setfont\smalltt\ttshape{9}{1000}{OT1TT} |
\setfont\smallbf\bfshape{10}{900}{OT1} |
\setfont\smallit\itshape{9}{1000}{OT1IT} |
\setfont\smallsl\slshape{9}{1000}{OT1} |
\setfont\smallsf\sfshape{9}{1000}{OT1} |
\setfont\smallsc\scshape{10}{900}{OT1} |
\setfont\smallttsl\ttslshape{10}{900}{OT1TT} |
\font\smalli=cmmi9 |
\font\smallsy=cmsy9 |
\def\smallecsize{0900} |
|
% Fonts for small examples (8pt). |
\setfont\smallerrm\rmshape{8}{1000} |
\setfont\smallertt\ttshape{8}{1000} |
\setfont\smallerbf\bfshape{10}{800} |
\setfont\smallerit\itshape{8}{1000} |
\setfont\smallersl\slshape{8}{1000} |
\setfont\smallersf\sfshape{8}{1000} |
\setfont\smallersc\scshape{10}{800} |
\setfont\smallerttsl\ttslshape{10}{800} |
\def\smallernominalsize{8pt} |
\setfont\smallerrm\rmshape{8}{1000}{OT1} |
\setfont\smallertt\ttshape{8}{1000}{OT1TT} |
\setfont\smallerbf\bfshape{10}{800}{OT1} |
\setfont\smallerit\itshape{8}{1000}{OT1IT} |
\setfont\smallersl\slshape{8}{1000}{OT1} |
\setfont\smallersf\sfshape{8}{1000}{OT1} |
\setfont\smallersc\scshape{10}{800}{OT1} |
\setfont\smallerttsl\ttslshape{10}{800}{OT1TT} |
\font\smalleri=cmmi8 |
\font\smallersy=cmsy8 |
\def\smallerecsize{0800} |
|
% Fonts for title page (20.4pt): |
\setfont\titlerm\rmbshape{12}{\magstep3} |
\setfont\titleit\itbshape{10}{\magstep4} |
\setfont\titlesl\slbshape{10}{\magstep4} |
\setfont\titlett\ttbshape{12}{\magstep3} |
\setfont\titlettsl\ttslshape{10}{\magstep4} |
\setfont\titlesf\sfbshape{17}{\magstep1} |
\def\titlenominalsize{20pt} |
\setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
\setfont\titleit\itbshape{10}{\magstep4}{OT1IT} |
\setfont\titlesl\slbshape{10}{\magstep4}{OT1} |
\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} |
\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} |
\setfont\titlesf\sfbshape{17}{\magstep1}{OT1} |
\let\titlebf=\titlerm |
\setfont\titlesc\scbshape{10}{\magstep4} |
\setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
\font\titlei=cmmi12 scaled \magstep3 |
\font\titlesy=cmsy10 scaled \magstep4 |
\def\authorrm{\secrm} |
\def\authortt{\sectt} |
\def\titleecsize{2074} |
|
% 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{17}{1000} |
\def\chapnominalsize{17pt} |
\setfont\chaprm\rmbshape{12}{\magstep2}{OT1} |
\setfont\chapit\itbshape{10}{\magstep3}{OT1IT} |
\setfont\chapsl\slbshape{10}{\magstep3}{OT1} |
\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT} |
\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT} |
\setfont\chapsf\sfbshape{17}{1000}{OT1} |
\let\chapbf=\chaprm |
\setfont\chapsc\scbshape{10}{\magstep3} |
\setfont\chapsc\scbshape{10}{\magstep3}{OT1} |
\font\chapi=cmmi12 scaled \magstep2 |
\font\chapsy=cmsy10 scaled \magstep3 |
\def\chapecsize{1728} |
|
% 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} |
\def\secnominalsize{14pt} |
\setfont\secrm\rmbshape{12}{\magstep1}{OT1} |
\setfont\secit\itbshape{10}{\magstep2}{OT1IT} |
\setfont\secsl\slbshape{10}{\magstep2}{OT1} |
\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT} |
\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT} |
\setfont\secsf\sfbshape{12}{\magstep1}{OT1} |
\let\secbf\secrm |
\setfont\secsc\scbshape{10}{\magstep2} |
\setfont\secsc\scbshape{10}{\magstep2}{OT1} |
\font\seci=cmmi12 scaled \magstep1 |
\font\secsy=cmsy10 scaled \magstep2 |
\def\sececsize{1440} |
|
% 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}{1315} |
\setfont\ssecsf\sfbshape{12}{\magstephalf} |
\def\ssecnominalsize{13pt} |
\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1} |
\setfont\ssecit\itbshape{10}{1315}{OT1IT} |
\setfont\ssecsl\slbshape{10}{1315}{OT1} |
\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT} |
\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT} |
\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1} |
\let\ssecbf\ssecrm |
\setfont\ssecsc\scbshape{10}{1315} |
\setfont\ssecsc\scbshape{10}{1315}{OT1} |
\font\sseci=cmmi12 scaled \magstephalf |
\font\ssecsy=cmsy10 scaled 1315 |
\def\ssececsize{1200} |
|
% Reduced fonts for @acro in text (10pt). |
\setfont\reducedrm\rmshape{10}{1000} |
\setfont\reducedtt\ttshape{10}{1000} |
\setfont\reducedbf\bfshape{10}{1000} |
\setfont\reducedit\itshape{10}{1000} |
\setfont\reducedsl\slshape{10}{1000} |
\setfont\reducedsf\sfshape{10}{1000} |
\setfont\reducedsc\scshape{10}{1000} |
\setfont\reducedttsl\ttslshape{10}{1000} |
\def\reducednominalsize{10pt} |
\setfont\reducedrm\rmshape{10}{1000}{OT1} |
\setfont\reducedtt\ttshape{10}{1000}{OT1TT} |
\setfont\reducedbf\bfshape{10}{1000}{OT1} |
\setfont\reducedit\itshape{10}{1000}{OT1IT} |
\setfont\reducedsl\slshape{10}{1000}{OT1} |
\setfont\reducedsf\sfshape{10}{1000}{OT1} |
\setfont\reducedsc\scshape{10}{1000}{OT1} |
\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT} |
\font\reducedi=cmmi10 |
\font\reducedsy=cmsy10 |
\def\reducedecsize{1000} |
|
% reset the current fonts |
\textfonts |
\rm |
} % end of 11pt text font size definitions |
|
|
% Definitions to make the main text be 10pt Computer Modern, with |
% section, chapter, etc., sizes following suit. This is for the GNU |
% Press printing of the Emacs 22 manual. Maybe other manuals in the |
% future. Used with @smallbook, which sets the leading to 12pt. |
% |
\def\definetextfontsizex{% |
% Text fonts (10pt). |
\def\textnominalsize{10pt} |
\edef\mainmagstep{1000} |
\setfont\textrm\rmshape{10}{\mainmagstep}{OT1} |
\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} |
\setfont\textbf\bfshape{10}{\mainmagstep}{OT1} |
\setfont\textit\itshape{10}{\mainmagstep}{OT1IT} |
\setfont\textsl\slshape{10}{\mainmagstep}{OT1} |
\setfont\textsf\sfshape{10}{\mainmagstep}{OT1} |
\setfont\textsc\scshape{10}{\mainmagstep}{OT1} |
\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} |
\font\texti=cmmi10 scaled \mainmagstep |
\font\textsy=cmsy10 scaled \mainmagstep |
\def\textecsize{1000} |
|
% A few fonts for @defun names and args. |
\setfont\defbf\bfshape{10}{\magstephalf}{OT1} |
\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT} |
\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT} |
\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} |
|
% Fonts for indices, footnotes, small examples (9pt). |
\def\smallnominalsize{9pt} |
\setfont\smallrm\rmshape{9}{1000}{OT1} |
\setfont\smalltt\ttshape{9}{1000}{OT1TT} |
\setfont\smallbf\bfshape{10}{900}{OT1} |
\setfont\smallit\itshape{9}{1000}{OT1IT} |
\setfont\smallsl\slshape{9}{1000}{OT1} |
\setfont\smallsf\sfshape{9}{1000}{OT1} |
\setfont\smallsc\scshape{10}{900}{OT1} |
\setfont\smallttsl\ttslshape{10}{900}{OT1TT} |
\font\smalli=cmmi9 |
\font\smallsy=cmsy9 |
\def\smallecsize{0900} |
|
% Fonts for small examples (8pt). |
\def\smallernominalsize{8pt} |
\setfont\smallerrm\rmshape{8}{1000}{OT1} |
\setfont\smallertt\ttshape{8}{1000}{OT1TT} |
\setfont\smallerbf\bfshape{10}{800}{OT1} |
\setfont\smallerit\itshape{8}{1000}{OT1IT} |
\setfont\smallersl\slshape{8}{1000}{OT1} |
\setfont\smallersf\sfshape{8}{1000}{OT1} |
\setfont\smallersc\scshape{10}{800}{OT1} |
\setfont\smallerttsl\ttslshape{10}{800}{OT1TT} |
\font\smalleri=cmmi8 |
\font\smallersy=cmsy8 |
\def\smallerecsize{0800} |
|
% Fonts for title page (20.4pt): |
\def\titlenominalsize{20pt} |
\setfont\titlerm\rmbshape{12}{\magstep3}{OT1} |
\setfont\titleit\itbshape{10}{\magstep4}{OT1IT} |
\setfont\titlesl\slbshape{10}{\magstep4}{OT1} |
\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} |
\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} |
\setfont\titlesf\sfbshape{17}{\magstep1}{OT1} |
\let\titlebf=\titlerm |
\setfont\titlesc\scbshape{10}{\magstep4}{OT1} |
\font\titlei=cmmi12 scaled \magstep3 |
\font\titlesy=cmsy10 scaled \magstep4 |
\def\titleecsize{2074} |
|
% Chapter fonts (14.4pt). |
\def\chapnominalsize{14pt} |
\setfont\chaprm\rmbshape{12}{\magstep1}{OT1} |
\setfont\chapit\itbshape{10}{\magstep2}{OT1IT} |
\setfont\chapsl\slbshape{10}{\magstep2}{OT1} |
\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT} |
\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT} |
\setfont\chapsf\sfbshape{12}{\magstep1}{OT1} |
\let\chapbf\chaprm |
\setfont\chapsc\scbshape{10}{\magstep2}{OT1} |
\font\chapi=cmmi12 scaled \magstep1 |
\font\chapsy=cmsy10 scaled \magstep2 |
\def\chapecsize{1440} |
|
% Section fonts (12pt). |
\def\secnominalsize{12pt} |
\setfont\secrm\rmbshape{12}{1000}{OT1} |
\setfont\secit\itbshape{10}{\magstep1}{OT1IT} |
\setfont\secsl\slbshape{10}{\magstep1}{OT1} |
\setfont\sectt\ttbshape{12}{1000}{OT1TT} |
\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT} |
\setfont\secsf\sfbshape{12}{1000}{OT1} |
\let\secbf\secrm |
\setfont\secsc\scbshape{10}{\magstep1}{OT1} |
\font\seci=cmmi12 |
\font\secsy=cmsy10 scaled \magstep1 |
\def\sececsize{1200} |
|
% Subsection fonts (10pt). |
\def\ssecnominalsize{10pt} |
\setfont\ssecrm\rmbshape{10}{1000}{OT1} |
\setfont\ssecit\itbshape{10}{1000}{OT1IT} |
\setfont\ssecsl\slbshape{10}{1000}{OT1} |
\setfont\ssectt\ttbshape{10}{1000}{OT1TT} |
\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT} |
\setfont\ssecsf\sfbshape{10}{1000}{OT1} |
\let\ssecbf\ssecrm |
\setfont\ssecsc\scbshape{10}{1000}{OT1} |
\font\sseci=cmmi10 |
\font\ssecsy=cmsy10 |
\def\ssececsize{1000} |
|
% Reduced fonts for @acro in text (9pt). |
\def\reducednominalsize{9pt} |
\setfont\reducedrm\rmshape{9}{1000}{OT1} |
\setfont\reducedtt\ttshape{9}{1000}{OT1TT} |
\setfont\reducedbf\bfshape{10}{900}{OT1} |
\setfont\reducedit\itshape{9}{1000}{OT1IT} |
\setfont\reducedsl\slshape{9}{1000}{OT1} |
\setfont\reducedsf\sfshape{9}{1000}{OT1} |
\setfont\reducedsc\scshape{10}{900}{OT1} |
\setfont\reducedttsl\ttslshape{10}{900}{OT1TT} |
\font\reducedi=cmmi9 |
\font\reducedsy=cmsy9 |
\def\reducedecsize{0900} |
|
% reduce space between paragraphs |
\divide\parskip by 2 |
|
% reset the current fonts |
\textfonts |
\rm |
} % end of 10pt text font size definitions |
|
|
% We provide the user-level command |
% @fonttextsize 10 |
% (or 11) to redefine the text font size. pt is assumed. |
% |
\def\xword{10} |
\def\xiword{11} |
% |
\parseargdef\fonttextsize{% |
\def\textsizearg{#1}% |
\wlog{doing @fonttextsize \textsizearg}% |
% |
% Set \globaldefs so that documents can use this inside @tex, since |
% makeinfo 4.8 does not support it, but we need it nonetheless. |
% |
\begingroup \globaldefs=1 |
\ifx\textsizearg\xword \definetextfontsizex |
\else \ifx\textsizearg\xiword \definetextfontsizexi |
\else |
\errhelp=\EMsimple |
\errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'} |
\fi\fi |
\endgroup |
} |
|
|
% In order for the font changes to affect most math symbols and letters, |
% we have to define the \textfont of the standard families. Since |
% texinfo doesn't allow for producing subscripts and superscripts except |
1583,18 → 2283,19
% of just \STYLE. We do this because \STYLE needs to also set the |
% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire |
% \tenSTYLE to set the current font. |
% |
% |
% Each font-changing command also sets the names \lsize (one size lower) |
% and \lllsize (three sizes lower). These relative commands are used in |
% the LaTeX logo and acronyms. |
% |
% |
% This all needs generalizing, badly. |
% |
% |
\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\tenttsl=\textttsl |
\def\curfontsize{text}% |
\def\lsize{reduced}\def\lllsize{smaller}% |
\resetmathfonts \setleading{\textleading}} |
\def\titlefonts{% |
1602,13 → 2303,16
\let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc |
\let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy |
\let\tenttsl=\titlettsl |
\def\curfontsize{title}% |
\def\lsize{chap}\def\lllsize{subsec}% |
\resetmathfonts \setleading{25pt}} |
\def\titlefont#1{{\titlefonts\rm #1}} |
\def\titlefont#1{{\titlefonts\rmisbold #1}} |
\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 \let\tenttsl=\chapttsl |
\let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy |
\let\tenttsl=\chapttsl |
\def\curfontsize{chap}% |
\def\lsize{sec}\def\lllsize{text}% |
\resetmathfonts \setleading{19pt}} |
\def\secfonts{% |
1616,6 → 2320,7
\let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc |
\let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy |
\let\tenttsl=\secttsl |
\def\curfontsize{sec}% |
\def\lsize{subsec}\def\lllsize{reduced}% |
\resetmathfonts \setleading{16pt}} |
\def\subsecfonts{% |
1623,6 → 2328,7
\let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc |
\let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy |
\let\tenttsl=\ssecttsl |
\def\curfontsize{ssec}% |
\def\lsize{text}\def\lllsize{small}% |
\resetmathfonts \setleading{15pt}} |
\let\subsubsecfonts = \subsecfonts |
1631,6 → 2337,7
\let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc |
\let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy |
\let\tenttsl=\reducedttsl |
\def\curfontsize{reduced}% |
\def\lsize{small}\def\lllsize{smaller}% |
\resetmathfonts \setleading{10.5pt}} |
\def\smallfonts{% |
1638,6 → 2345,7
\let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc |
\let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy |
\let\tenttsl=\smallttsl |
\def\curfontsize{small}% |
\def\lsize{smaller}\def\lllsize{smaller}% |
\resetmathfonts \setleading{10.5pt}} |
\def\smallerfonts{% |
1645,9 → 2353,20
\let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc |
\let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy |
\let\tenttsl=\smallerttsl |
\def\curfontsize{smaller}% |
\def\lsize{smaller}\def\lllsize{smaller}% |
\resetmathfonts \setleading{9.5pt}} |
|
% Fonts for short table of contents. |
\setfont\shortcontrm\rmshape{12}{1000}{OT1} |
\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12 |
\setfont\shortcontsl\slshape{12}{1000}{OT1} |
\setfont\shortconttt\ttshape{12}{1000}{OT1TT} |
|
% Define these just so they can be easily changed for other fonts. |
\def\angleleft{$\langle$} |
\def\angleright{$\rangle$} |
|
% Set the fonts to use with the @small... environments. |
\let\smallexamplefonts = \smallfonts |
|
1661,28 → 2380,128
% |
% By the way, for comparison, here's what fits with @example (10pt): |
% 8.5x11=71 smallbook=60 a4=75 a5=58 |
% |
% I wish the USA used A4 paper. |
% --karl, 24jan03. |
|
|
% Set up the default fonts, so we can use them for creating boxes. |
% |
\textfonts \rm |
\definetextfontsizexi |
|
% Define these so they can be easily changed for other fonts. |
\def\angleleft{$\langle$} |
\def\angleright{$\rangle$} |
|
\message{markup,} |
|
% 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 } |
|
% Markup style infrastructure. \defmarkupstylesetup\INITMACRO will |
% define and register \INITMACRO to be called on markup style changes. |
% \INITMACRO can check \currentmarkupstyle for the innermost |
% style and the set of \ifmarkupSTYLE switches for all styles |
% currently in effect. |
\newif\ifmarkupvar |
\newif\ifmarkupsamp |
\newif\ifmarkupkey |
%\newif\ifmarkupfile % @file == @samp. |
%\newif\ifmarkupoption % @option == @samp. |
\newif\ifmarkupcode |
\newif\ifmarkupkbd |
%\newif\ifmarkupenv % @env == @code. |
%\newif\ifmarkupcommand % @command == @code. |
\newif\ifmarkuptex % @tex (and part of @math, for now). |
\newif\ifmarkupexample |
\newif\ifmarkupverb |
\newif\ifmarkupverbatim |
|
\let\currentmarkupstyle\empty |
|
\def\setupmarkupstyle#1{% |
\csname markup#1true\endcsname |
\def\currentmarkupstyle{#1}% |
\markupstylesetup |
} |
|
\let\markupstylesetup\empty |
|
\def\defmarkupstylesetup#1{% |
\expandafter\def\expandafter\markupstylesetup |
\expandafter{\markupstylesetup #1}% |
\def#1% |
} |
|
% Markup style setup for left and right quotes. |
\defmarkupstylesetup\markupsetuplq{% |
\expandafter\let\expandafter \temp \csname markupsetuplq\currentmarkupstyle\endcsname |
\ifx\temp\relax \markupsetuplqdefault \else \temp \fi |
} |
|
\defmarkupstylesetup\markupsetuprq{% |
\expandafter\let\expandafter \temp \csname markupsetuprq\currentmarkupstyle\endcsname |
\ifx\temp\relax \markupsetuprqdefault \else \temp \fi |
} |
|
{ |
\catcode`\'=\active |
\catcode`\`=\active |
|
\gdef\markupsetuplqdefault{\let`\lq} |
\gdef\markupsetuprqdefault{\let'\rq} |
|
\gdef\markupsetcodequoteleft{\let`\codequoteleft} |
\gdef\markupsetcodequoteright{\let'\codequoteright} |
|
\gdef\markupsetnoligaturesquoteleft{\let`\noligaturesquoteleft} |
} |
|
\let\markupsetuplqcode \markupsetcodequoteleft |
\let\markupsetuprqcode \markupsetcodequoteright |
\let\markupsetuplqexample \markupsetcodequoteleft |
\let\markupsetuprqexample \markupsetcodequoteright |
\let\markupsetuplqverb \markupsetcodequoteleft |
\let\markupsetuprqverb \markupsetcodequoteright |
\let\markupsetuplqverbatim \markupsetcodequoteleft |
\let\markupsetuprqverbatim \markupsetcodequoteright |
|
\let\markupsetuplqsamp \markupsetnoligaturesquoteleft |
\let\markupsetuplqkbd \markupsetnoligaturesquoteleft |
|
% Allow an option to not replace quotes with a regular directed right |
% quote/apostrophe (char 0x27), but instead use the undirected quote |
% from cmtt (char 0x0d). The undirected quote is ugly, so don't make it |
% the default, but it works for pasting with more pdf viewers (at least |
% evince), the lilypond developers report. xpdf does work with the |
% regular 0x27. |
% |
\def\codequoteright{% |
\expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax |
\expandafter\ifx\csname SETcodequoteundirected\endcsname\relax |
'% |
\else \char'15 \fi |
\else \char'15 \fi |
} |
% |
% and a similar option for the left quote char vs. a grave accent. |
% Modern fonts display ASCII 0x60 as a grave accent, so some people like |
% the code environments to do likewise. |
% |
\def\codequoteleft{% |
\expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax |
\expandafter\ifx\csname SETcodequotebacktick\endcsname\relax |
% [Knuth] pp. 380,381,391 |
% \relax disables Spanish ligatures ?` and !` of \tt font. |
\relax`% |
\else \char'22 \fi |
\else \char'22 \fi |
} |
|
% [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font. |
\def\noligaturesquoteleft{\relax\lq} |
|
% Count depth in font-changes, for error checks |
\newcount\fontdepth \fontdepth=0 |
|
% Fonts for short table of contents. |
\setfont\shortcontrm\rmshape{12}{1000} |
\setfont\shortcontbf\bfshape{10}{\magstep1} % no cmb12 |
\setfont\shortcontsl\slshape{12}{1000} |
\setfont\shortconttt\ttshape{12}{1000} |
|
%% Add scribe-like font environments, plus @l for inline lisp (usually sans |
%% serif) and @ii for TeX italic |
|
1697,18 → 2516,28
% @var is set to this for defun arguments. |
\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx} |
|
% like \smartslanted except unconditionally use \sl. We never want |
% @cite is like \smartslanted except unconditionally use \sl. We never want |
% ttsl for book titles, do we? |
\def\cite#1{{\sl #1}\futurelet\next\smartitalicx} |
|
\let\i=\smartitalic |
\let\var=\smartslanted |
\let\slanted=\smartslanted |
\def\var#1{{\setupmarkupstyle{var}\smartslanted{#1}}} |
\let\dfn=\smartslanted |
\let\emph=\smartitalic |
|
% Explicit font changes: @r, @sc, undocumented @ii. |
\def\r#1{{\rm #1}} % roman font |
\def\sc#1{{\smallcaps#1}} % smallcaps font |
\def\ii#1{{\it #1}} % italic font |
|
% @b, explicit bold. Also @strong. |
\def\b#1{{\bf #1}} |
\let\strong=\b |
|
% @sansserif, explicit sans. |
\def\sansserif#1{{\sf #1}} |
|
% We can't just use \exhyphenpenalty, because that only has effect at |
% the end of a paragraph. Restore normal hyphenation at the end of the |
% group within which \nohyphenation is presumably called. |
1721,27 → 2550,48
% sometimes \x has an active definition that messes things up. |
% |
\catcode`@=11 |
\def\frenchspacing{% |
\def\plainfrenchspacing{% |
\sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m |
\sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m |
\def\endofsentencespacefactor{1000}% for @. and friends |
} |
\def\plainnonfrenchspacing{% |
\sfcode`\.3000\sfcode`\?3000\sfcode`\!3000 |
\sfcode`\:2000\sfcode`\;1500\sfcode`\,1250 |
\def\endofsentencespacefactor{3000}% for @. and friends |
} |
\catcode`@=\other |
\def\endofsentencespacefactor{3000}% default |
|
% @t, explicit typewriter. |
\def\t#1{% |
{\tt \rawbackslash \frenchspacing #1}% |
{\tt \rawbackslash \plainfrenchspacing #1}% |
\null |
} |
\def\samp#1{`\tclose{#1}'\null} |
\setfont\keyrm\rmshape{8}{1000} |
\font\keysy=cmsy9 |
\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% |
\raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% |
\vbox{\hrule\kern-0.4pt |
\hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% |
\kern-0.4pt\hrule}% |
\kern-.06em\raise0.4pt\hbox{\angleright}}}} |
% The old definition, with no lozenge: |
%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null} |
|
% @samp. |
\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}} |
|
% definition of @key that produces a lozenge. Doesn't adjust to text size. |
%\setfont\keyrm\rmshape{8}{1000}{OT1} |
%\font\keysy=cmsy9 |
%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% |
% \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% |
% \vbox{\hrule\kern-0.4pt |
% \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% |
% \kern-0.4pt\hrule}% |
% \kern-.06em\raise0.4pt\hbox{\angleright}}}} |
|
% definition of @key with no lozenge. If the current font is already |
% monospace, don't change it; that way, we respect @kbdinputstyle. But |
% if it isn't monospace, then use \tt. |
% |
\def\key#1{{\setupmarkupstyle{key}% |
\nohyphenation |
\ifmonospace\else\tt\fi |
#1}\null} |
|
% ctrl is no longer a Texinfo command. |
\def\ctrl #1{{\tt \rawbackslash \hat}#1} |
|
% @file, @option are the same as @samp. |
1765,7 → 2615,7
\nohyphenation |
% |
\rawbackslash |
\frenchspacing |
\plainfrenchspacing |
#1% |
}% |
\null |
1781,12 → 2631,21
% and arrange explicitly to hyphenate at a dash. |
% -- rms. |
{ |
\catcode`\-=\active |
\catcode`\_=\active |
\catcode`\-=\active \catcode`\_=\active |
\catcode`\'=\active \catcode`\`=\active |
\global\let'=\rq \global\let`=\lq % default definitions |
% |
\global\def\code{\begingroup |
\catcode`\-=\active \let-\codedash |
\catcode`\_=\active \let_\codeunder |
\setupmarkupstyle{code}% |
% The following should really be moved into \setupmarkupstyle handlers. |
\catcode\dashChar=\active \catcode\underChar=\active |
\ifallowcodebreaks |
\let-\codedash |
\let_\codeunder |
\else |
\let-\realdash |
\let_\realunder |
\fi |
\codex |
} |
} |
1806,23 → 2665,46
} |
\def\codex #1{\tclose{#1}\endgroup} |
|
% An additional complication: the above will allow breaks after, e.g., |
% each of the four underscores in __typeof__. This is undesirable in |
% some manuals, especially if they don't have long identifiers in |
% general. @allowcodebreaks provides a way to control this. |
% |
\newif\ifallowcodebreaks \allowcodebreakstrue |
|
\def\keywordtrue{true} |
\def\keywordfalse{false} |
|
\parseargdef\allowcodebreaks{% |
\def\txiarg{#1}% |
\ifx\txiarg\keywordtrue |
\allowcodebreakstrue |
\else\ifx\txiarg\keywordfalse |
\allowcodebreaksfalse |
\else |
\errhelp = \EMsimple |
\errmessage{Unknown @allowcodebreaks option `\txiarg'}% |
\fi\fi |
} |
|
% @kbd is like @code, except that if the argument is just one @key command, |
% then @kbd has no effect. |
\def\kbd#1{{\setupmarkupstyle{kbd}\def\look{#1}\expandafter\kbdfoo\look??\par}} |
|
% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always), |
% `example' (@kbd uses ttsl only inside of @example and friends), |
% or `code' (@kbd uses normal tty font always). |
\parseargdef\kbdinputstyle{% |
\def\arg{#1}% |
\ifx\arg\worddistinct |
\def\txiarg{#1}% |
\ifx\txiarg\worddistinct |
\gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% |
\else\ifx\arg\wordexample |
\else\ifx\txiarg\wordexample |
\gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% |
\else\ifx\arg\wordcode |
\else\ifx\txiarg\wordcode |
\gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% |
\else |
\errhelp = \EMsimple |
\errmessage{Unknown @kbdinputstyle option `\arg'}% |
\errmessage{Unknown @kbdinputstyle option `\txiarg'}% |
\fi\fi\fi |
} |
\def\worddistinct{distinct} |
1829,20 → 2711,27
\def\wordexample{example} |
\def\wordcode{code} |
|
% Default is `distinct.' |
% Default is `distinct'. |
\kbdinputstyle distinct |
|
\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{\kbdfont\look}}\fi |
\else{\tclose{\kbdfont\look}}\fi} |
\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi |
\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi} |
|
% For @url, @env, @command quotes seem unnecessary, so use \code. |
\let\url=\code |
% For @indicateurl, @env, @command quotes seem unnecessary, so use \code. |
\let\indicateurl=\code |
\let\env=\code |
\let\command=\code |
|
% @clicksequence{File @click{} Open ...} |
\def\clicksequence#1{\begingroup #1\endgroup} |
|
% @clickstyle @arrow (by default) |
\parseargdef\clickstyle{\def\click{#1}} |
\def\click{\arrow} |
|
% @uref (abbreviation for `urlref') takes an optional (comma-separated) |
% second argument specifying the text to display and an optional third |
% arg as text to display instead of (rather than in addition to) the url |
1871,6 → 2760,10
\endlink |
\endgroup} |
|
% @url synonym for @uref, since that's how everyone uses it. |
% |
\let\url=\uref |
|
% rms does not like angle brackets --karl, 17may97. |
% So now @email is just like @uref, unless we are pdf. |
% |
1888,30 → 2781,20
\let\email=\uref |
\fi |
|
% 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 |
% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt. |
% |
\def\dmn#1{\thinspace #1} |
|
\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par} |
|
% @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} |
|
% Explicit font changes: @r, @sc, undocumented @ii. |
\def\r#1{{\rm #1}} % roman font |
\def\sc#1{{\smallcaps#1}} % smallcaps font |
\def\ii#1{{\it #1}} % italic font |
|
% @acronym for "FBI", "NATO", and the like. |
% We print this one point size smaller, since it's intended for |
% all-uppercase. |
% |
\def\acronym#1{\doacronym #1,,\finish} |
\def\doacronym#1,#2,#3\finish{% |
{\selectfonts\lsize #1}% |
1921,10 → 2804,172
\fi |
} |
|
% @pounds{} is a sterling sign, which is in the CM italic font. |
% |
% @abbr for "Comput. J." and the like. |
% No font change, but don't do end-of-sentence spacing. |
% |
\def\abbr#1{\doabbr #1,,\finish} |
\def\doabbr#1,#2,#3\finish{% |
{\plainfrenchspacing #1}% |
\def\temp{#2}% |
\ifx\temp\empty \else |
\space ({\unsepspaces \ignorespaces \temp \unskip})% |
\fi |
} |
|
|
\message{glyphs,} |
|
% @point{}, @result{}, @expansion{}, @print{}, @equiv{}. |
% |
% Since these characters are used in examples, they should be an even number of |
% \tt widths. Each \tt character is 1en, so two makes it 1em. |
% |
\def\point{$\star$} |
\def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}} |
\def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} |
\def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}} |
\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} |
\def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}} |
|
% The @error{} command. |
% Adapted from the TeXbook's \boxit. |
% |
\newbox\errorbox |
% |
{\tentt \global\dimen0 = 3em}% Width of the box. |
\dimen2 = .55pt % Thickness of rules |
% The text. (`r' is open on the right, `e' somewhat less so on the left.) |
\setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt} |
% |
\setbox\errorbox=\hbox to \dimen0{\hfil |
\hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. |
\advance\hsize by -2\dimen2 % Rules. |
\vbox{% |
\hrule height\dimen2 |
\hbox{\vrule width\dimen2 \kern3pt % Space to left of text. |
\vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. |
\kern3pt\vrule width\dimen2}% Space to right. |
\hrule height\dimen2} |
\hfil} |
% |
\def\error{\leavevmode\lower.7ex\copy\errorbox} |
|
% @pounds{} is a sterling sign, which Knuth put in the CM italic font. |
% |
\def\pounds{{\it\$}} |
|
% @euro{} comes from a separate font, depending on the current style. |
% We use the free feym* fonts from the eurosym package by Henrik |
% Theiling, which support regular, slanted, bold and bold slanted (and |
% "outlined" (blackboard board, sort of) versions, which we don't need). |
% It is available from http://www.ctan.org/tex-archive/fonts/eurosym. |
% |
% Although only regular is the truly official Euro symbol, we ignore |
% that. The Euro is designed to be slightly taller than the regular |
% font height. |
% |
% feymr - regular |
% feymo - slanted |
% feybr - bold |
% feybo - bold slanted |
% |
% There is no good (free) typewriter version, to my knowledge. |
% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide. |
% Hmm. |
% |
% Also doesn't work in math. Do we need to do math with euro symbols? |
% Hope not. |
% |
% |
\def\euro{{\eurofont e}} |
\def\eurofont{% |
% We set the font at each command, rather than predefining it in |
% \textfonts and the other font-switching commands, so that |
% installations which never need the symbol don't have to have the |
% font installed. |
% |
% There is only one designed size (nominal 10pt), so we always scale |
% that to the current nominal size. |
% |
% By the way, simply using "at 1em" works for cmr10 and the like, but |
% does not work for cmbx10 and other extended/shrunken fonts. |
% |
\def\eurosize{\csname\curfontsize nominalsize\endcsname}% |
% |
\ifx\curfontstyle\bfstylename |
% bold: |
\font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize |
\else |
% regular: |
\font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize |
\fi |
\thiseurofont |
} |
|
% Glyphs from the EC fonts. We don't use \let for the aliases, because |
% sometimes we redefine the original macro, and the alias should reflect |
% the redefinition. |
% |
% Use LaTeX names for the Icelandic letters. |
\def\DH{{\ecfont \char"D0}} % Eth |
\def\dh{{\ecfont \char"F0}} % eth |
\def\TH{{\ecfont \char"DE}} % Thorn |
\def\th{{\ecfont \char"FE}} % thorn |
% |
\def\guillemetleft{{\ecfont \char"13}} |
\def\guillemotleft{\guillemetleft} |
\def\guillemetright{{\ecfont \char"14}} |
\def\guillemotright{\guillemetright} |
\def\guilsinglleft{{\ecfont \char"0E}} |
\def\guilsinglright{{\ecfont \char"0F}} |
\def\quotedblbase{{\ecfont \char"12}} |
\def\quotesinglbase{{\ecfont \char"0D}} |
% |
% This positioning is not perfect (see the ogonek LaTeX package), but |
% we have the precomposed glyphs for the most common cases. We put the |
% tests to use those glyphs in the single \ogonek macro so we have fewer |
% dummy definitions to worry about for index entries, etc. |
% |
% ogonek is also used with other letters in Lithuanian (IOU), but using |
% the precomposed glyphs for those is not so easy since they aren't in |
% the same EC font. |
\def\ogonek#1{{% |
\def\temp{#1}% |
\ifx\temp\macrocharA\Aogonek |
\else\ifx\temp\macrochara\aogonek |
\else\ifx\temp\macrocharE\Eogonek |
\else\ifx\temp\macrochare\eogonek |
\else |
\ecfont \setbox0=\hbox{#1}% |
\ifdim\ht0=1ex\accent"0C #1% |
\else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}% |
\fi |
\fi\fi\fi\fi |
}% |
} |
\def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A} |
\def\aogonek{{\ecfont \char"A1}}\def\macrochara{a} |
\def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E} |
\def\eogonek{{\ecfont \char"A6}}\def\macrochare{e} |
% |
% Use the ec* fonts (cm-super in outline format) for non-CM glyphs. |
\def\ecfont{% |
% We can't distinguish serif/sans and italic/slanted, but this |
% is used for crude hacks anyway (like adding French and German |
% quotes to documents typeset with CM, where we lose kerning), so |
% hopefully nobody will notice/care. |
\edef\ecsize{\csname\curfontsize ecsize\endcsname}% |
\edef\nominalsize{\csname\curfontsize nominalsize\endcsname}% |
\ifx\curfontstyle\bfstylename |
% bold: |
\font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize |
\else |
% regular: |
\font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize |
\fi |
\thisecfont |
} |
|
% @registeredsymbol - R in a circle. The font for the R should really |
% be smaller yet, but lllsize is the best we can do for now. |
% Adapted from the plain.tex definition of \copyright. |
1935,7 → 2980,25
}$% |
} |
|
% @textdegree - the normal degrees sign. |
% |
\def\textdegree{$^\circ$} |
|
% Laurent Siebenmann reports \Orb undefined with: |
% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38 |
% so we'll define it if necessary. |
% |
\ifx\Orb\undefined |
\def\Orb{\mathhexbox20D} |
\fi |
|
% Quotes. |
\chardef\quotedblleft="5C |
\chardef\quotedblright=`\" |
\chardef\quoteleft=`\` |
\chardef\quoteright=`\' |
|
|
\message{page headings,} |
|
\newskip\titlepagetopglue \titlepagetopglue = 1.5in |
2019,12 → 3082,9
\let\subtitlerm=\tenrm |
\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} |
|
\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines |
\let\tt=\authortt} |
|
\parseargdef\title{% |
\checkenv\titlepage |
\leftline{\titlefonts\rm #1} |
\leftline{\titlefonts\rmisbold #1} |
% print a rule at the page bottom also. |
\finishedtitlepagefalse |
\vskip4pt \hrule height 4pt width \hsize \vskip4pt |
2037,7 → 3097,7
|
% @author should come last, but may come many times. |
% It can also be used inside @quotation. |
% |
% |
\parseargdef\author{% |
\def\temp{\quotation}% |
\ifx\thisenv\temp |
2045,7 → 3105,7
\else |
\checkenv\titlepage |
\ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi |
{\authorfont \leftline{#1}}% |
{\secfonts\rmisbold \leftline{#1}}% |
\fi |
} |
|
2098,13 → 3158,40
% |
% Leave some space for the footline. Hopefully ok to assume |
% @evenfooting will not be used by itself. |
\global\advance\pageheight by -\baselineskip |
\global\advance\vsize by -\baselineskip |
\global\advance\pageheight by -12pt |
\global\advance\vsize by -12pt |
} |
|
\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}} |
|
% @evenheadingmarks top \thischapter <- chapter at the top of a page |
% @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page |
% |
% The same set of arguments for: |
% |
% @oddheadingmarks |
% @evenfootingmarks |
% @oddfootingmarks |
% @everyheadingmarks |
% @everyfootingmarks |
|
\def\evenheadingmarks{\headingmarks{even}{heading}} |
\def\oddheadingmarks{\headingmarks{odd}{heading}} |
\def\evenfootingmarks{\headingmarks{even}{footing}} |
\def\oddfootingmarks{\headingmarks{odd}{footing}} |
\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1} |
\headingmarks{odd}{heading}{#1} } |
\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1} |
\headingmarks{odd}{footing}{#1} } |
% #1 = even/odd, #2 = heading/footing, #3 = top/bottom. |
\def\headingmarks#1#2#3 {% |
\expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname |
\global\expandafter\let\csname get#1#2marks\endcsname \temp |
} |
|
\everyheadingmarks bottom |
\everyfootingmarks bottom |
|
% @headings double turns headings on for double-sided printing. |
% @headings single turns headings on for single-sided printing. |
% @headings off turns them off. |
2240,17 → 3327,13
% \parskip glue -- logically it's part of the @item we just started. |
\nobreak \vskip-\parskip |
% |
% Stop a page break at the \parskip glue coming up. (Unfortunately |
% we can't prevent a possible page break at the following |
% \baselineskip glue.) However, if what follows is an environment |
% such as @example, there will be no \parskip glue; then |
% the negative vskip we just would cause the example and the item to |
% crash together. So we use this bizarre value of 10001 as a signal |
% to \aboveenvbreak to insert \parskip glue after all. |
% (Possibly there are other commands that could be followed by |
% @example which need the same treatment, but not section titles; or |
% maybe section titles are the only special case and they should be |
% penalty 10001...) |
% Stop a page break at the \parskip glue coming up. However, if |
% what follows is an environment such as @example, there will be no |
% \parskip glue; then the negative vskip we just inserted would |
% cause the example and the item to crash together. So we use this |
% bizarre value of 10001 as a signal to \aboveenvbreak to insert |
% \parskip glue after all. Section titles are handled this way also. |
% |
\penalty 10001 |
\endgroup |
\itemxneedsnegativevskipfalse |
2276,16 → 3359,27
% @table, @ftable, @vtable. |
\envdef\table{% |
\let\itemindex\gobble |
\tablex |
\tablecheck{table}% |
} |
\envdef\ftable{% |
\def\itemindex ##1{\doind {fn}{\code{##1}}}% |
\tablex |
\tablecheck{ftable}% |
} |
\envdef\vtable{% |
\def\itemindex ##1{\doind {vr}{\code{##1}}}% |
\tablex |
\tablecheck{vtable}% |
} |
\def\tablecheck#1{% |
\ifnum \the\catcode`\^^M=\active |
\endgroup |
\errmessage{This command won't work in this context; perhaps the problem is |
that we are \inenvironment\thisenv}% |
\def\next{\doignore{#1}}% |
\else |
\let\next\tablex |
\fi |
\next |
} |
\def\tablex#1{% |
\def\itemindicate{#1}% |
\parsearg\tabley |
2333,9 → 3427,18
\parindent=0pt |
\parskip=\smallskipamount |
\ifdim\parskip=0pt \parskip=2pt \fi |
% |
% Try typesetting the item mark that if the document erroneously says |
% something like @itemize @samp (intending @table), there's an error |
% right away at the @itemize. It's not the best error message in the |
% world, but it's better than leaving it to the @item. This means if |
% the user wants an empty mark, they have to say @w{} not just @w. |
\def\itemcontents{#1}% |
\setbox0 = \hbox{\itemcontents}% |
% |
% @itemize with no arg is equivalent to @itemize @bullet. |
\ifx\itemcontents\empty\def\itemcontents{\bullet}\fi |
% |
\let\item=\itemizeitem |
} |
|
2356,6 → 3459,7
\ifnum\lastpenalty<10000 \parskip=0in \fi |
\noindent |
\hbox to 0pt{\hss \itemcontents \kern\itemmargin}% |
% |
\vadjust{\penalty 1200}}% not good to break after first line of item. |
\flushcr |
} |
2537,7 → 3641,7
|
% #1 is the @columnfraction, usually a decimal number like .5, but might |
% be just 1. We just use it, whatever it is. |
% |
% |
\def\pickupwholefraction#1 {% |
\global\advance\colcount by 1 |
\expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}% |
2577,12 → 3681,19
% |
% @headitem starts a heading row, which we typeset in bold. |
% Assignments have to be global since we are inside the implicit group |
% of an alignment entry. Note that \everycr resets \everytab. |
\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}% |
% of an alignment entry. \everycr resets \everytab so we don't have to |
% undo it ourselves. |
\def\headitemfont{\b}% for people to use in the template row; not changeable |
\def\headitem{% |
\checkenv\multitable |
\crcr |
\global\everytab={\bf}% can't use \headitemfont since the parsing differs |
\the\everytab % for the first item |
}% |
% |
% A \tab used to include \hskip1sp. But then the space in a template |
% line is not enough. That is bad. So let's go back to just `&' until |
% we encounter the problem it was intended to solve again. |
% we again encounter the problem the 1sp was intended to solve. |
% --karl, nathan@acm.org, 20apr99. |
\def\tab{\checkenv\multitable &\the\everytab}% |
|
2595,7 → 3706,10
\startsavinginserts |
% |
% @item within a multitable starts a normal row. |
\let\item\crcr |
% We use \def instead of \let so that if one of the multitable entries |
% contains an @itemize, we don't choke on the \item (seen as \crcr aka |
% \endtemplate) expanding \doitemize. |
\def\item{\crcr}% |
% |
\tolerance=9500 |
\hbadness=9500 |
2680,19 → 3794,17
\global\setpercentfalse |
} |
|
\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. |
\def\setmultitablespacing{% |
\def\multistrut{\strut}% just use the standard line spacing |
% |
% Compute \multitablelinespace (if not defined by user) for use in |
% \multitableparskip calculation. We used define \multistrut based on |
% this, but (ironically) that caused the spacing to be off. |
% See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100. |
\ifdim\multitablelinespace=0pt |
\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip |
\global\advance\multitablelinespace by-\ht0 |
%% strut to put in table in case some entry doesn't have descenders, |
%% to keep lines equally spaced |
\let\multistrut = \strut |
\else |
%% FIXME: what is \box0 supposed to be? |
\gdef\multistrut{\vrule height\multitablelinespace depth\dp0 |
width0pt\relax} \fi |
\fi |
%% 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. |
2750,6 → 3862,7
|
\def\doignore#1{\begingroup |
% Scan in ``verbatim'' mode: |
\obeylines |
\catcode`\@ = \other |
\catcode`\{ = \other |
\catcode`\} = \other |
2761,7 → 3874,7
\doignorecount = 0 |
% |
% Swallow text until we reach the matching `@end #1'. |
\dodoignore {#1}% |
\dodoignore{#1}% |
} |
|
{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source. |
2768,11 → 3881,12
\obeylines % |
% |
\gdef\dodoignore#1{% |
% #1 contains the string `ifinfo'. |
% #1 contains the command name as a string, e.g., `ifinfo'. |
% |
% Define a command to find the next `@end #1', which must be on a line |
% by itself. |
\long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}% |
% Define a command to find the next `@end #1'. |
\long\def\doignoretext##1^^M@end #1{% |
\doignoretextyyy##1^^M@#1\_STOP_}% |
% |
% And this command to find another #1 command, at the beginning of a |
% line. (Otherwise, we would consider a line `@c @ifset', for |
% example, to count as an @ifset for nesting.) |
2779,7 → 3893,6
\long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}% |
% |
% And now expand that command. |
\obeylines % |
\doignoretext ^^M% |
}% |
} |
2797,7 → 3910,7
} |
|
% We have to swallow the remaining "\_STOP_". |
% |
% |
\def\doignoretextzzz#1{% |
\ifnum\doignorecount = 0 % We have just found the outermost @end. |
\let\next\enddoignore |
2809,7 → 3922,12
} |
|
% Finish off ignored text. |
\def\enddoignore{\endgroup\ignorespaces} |
{ \obeylines% |
% Ignore anything after the last `@end #1'; this matters in verbatim |
% environments, where otherwise the newline after an ignored conditional |
% would result in a blank line in the output. |
\gdef\enddoignore#1^^M{\endgroup\ignorespaces}% |
} |
|
|
% @set VAR sets the variable VAR to an empty value. |
2922,9 → 4040,8
% Index generation facilities |
|
% Define \newwrite to be identical to plain tex's \newwrite |
% except not \outer, so it can be used within \newindex. |
{\catcode`\@=11 |
\gdef\newwrite{\alloc@7\write\chardef\sixt@@n}} |
% except not \outer, so it can be used within macros and \if's. |
\edef\newwrite{\makecsname{ptexnewwrite}} |
|
% \newindex {foo} defines an index named foo. |
% It automatically defines \fooindex such that |
2975,11 → 4092,11
\def\dosynindex#1#2#3{% |
% Only do \closeout if we haven't already done it, else we'll end up |
% closing the target index. |
\expandafter \ifx\csname donesynindex#2\endcsname \undefined |
\expandafter \ifx\csname donesynindex#2\endcsname \relax |
% The \closeout helps reduce unnecessary open files; the limit on the |
% Acorn RISC OS is a mere 16 files. |
\expandafter\closeout\csname#2indfile\endcsname |
\expandafter\let\csname\donesynindex#2\endcsname = 1 |
\expandafter\let\csname donesynindex#2\endcsname = 1 |
\fi |
% redefine \fooindfile: |
\expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname |
3010,8 → 4127,10
% we have to laboriously prevent expansion for those that we don't. |
% |
\def\indexdummies{% |
\escapechar = `\\ % use backslash in output files. |
\def\@{@}% change to @@ when we switch to @ as escape char in index files. |
\def\ {\realbackslash\space }% |
% |
% Need these in case \tex is in effect and \{ is a \delimiter again. |
% But can't use \lbracecmd and \rbracecmd because texindex assumes |
% braces and backslashes are used only as delimiters. |
3018,33 → 4137,40
\let\{ = \mylbrace |
\let\} = \myrbrace |
% |
% \definedummyword defines \#1 as \realbackslash #1\space, thus |
% effectively preventing its expansion. This is used only for control |
% words, not control letters, because the \space would be incorrect |
% for control characters, but is needed to separate the control word |
% from whatever follows. |
% I don't entirely understand this, but when an index entry is |
% generated from a macro call, the \endinput which \scanmacro inserts |
% causes processing to be prematurely terminated. This is, |
% apparently, because \indexsorttmp is fully expanded, and \endinput |
% is an expandable command. The redefinition below makes \endinput |
% disappear altogether for that purpose -- although logging shows that |
% processing continues to some further point. On the other hand, it |
% seems \endinput does not hurt in the printed index arg, since that |
% is still getting written without apparent harm. |
% |
% For control letters, we have \definedummyletter, which omits the |
% space. |
% Sample source (mac-idx3.tex, reported by Graham Percival to |
% help-texinfo, 22may06): |
% @macro funindex {WORD} |
% @findex xyz |
% @end macro |
% ... |
% @funindex commtest |
% |
% These can be used both for control words that take an argument and |
% those that do not. If it is followed by {arg} in the input, then |
% that will dutifully get written to the index (or wherever). |
% The above is not enough to reproduce the bug, but it gives the flavor. |
% |
\def\definedummyword##1{% |
\expandafter\def\csname ##1\endcsname{\realbackslash ##1\space}% |
}% |
\def\definedummyletter##1{% |
\expandafter\def\csname ##1\endcsname{\realbackslash ##1}% |
}% |
% Sample whatsit resulting: |
% .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}} |
% |
% So: |
\let\endinput = \empty |
% |
% Do the redefinitions. |
\commondummies |
} |
|
% For the aux file, @ is the escape character. So we want to redefine |
% everything using @ instead of \realbackslash. When everything uses |
% @, this will be simpler. |
% For the aux and toc files, @ is the escape character. So we want to |
% redefine everything using @ as the escape character (instead of |
% \realbackslash, still used for index files). When everything uses @, |
% this will be simpler. |
% |
\def\atdummies{% |
\def\@{@@}% |
3052,144 → 4178,168
\let\{ = \lbraceatcmd |
\let\} = \rbraceatcmd |
% |
% (See comments in \indexdummies.) |
\def\definedummyword##1{% |
\expandafter\def\csname ##1\endcsname{@##1\space}% |
}% |
\def\definedummyletter##1{% |
\expandafter\def\csname ##1\endcsname{@##1}% |
}% |
% |
% Do the redefinitions. |
\commondummies |
\otherbackslash |
} |
|
% Called from \indexdummies and \atdummies. \definedummyword and |
% \definedummyletter must be defined first. |
% Called from \indexdummies and \atdummies. |
% |
\def\commondummies{% |
% |
\normalturnoffactive |
% \definedummyword defines \#1 as \string\#1\space, thus effectively |
% preventing its expansion. This is used only for control% words, |
% not control letters, because the \space would be incorrect for |
% control characters, but is needed to separate the control word |
% from whatever follows. |
% |
% For control letters, we have \definedummyletter, which omits the |
% space. |
% |
% These can be used both for control words that take an argument and |
% those that do not. If it is followed by {arg} in the input, then |
% that will dutifully get written to the index (or wherever). |
% |
\def\definedummyword ##1{\def##1{\string##1\space}}% |
\def\definedummyletter##1{\def##1{\string##1}}% |
\let\definedummyaccent\definedummyletter |
% |
\commondummiesnofonts |
% |
\definedummyletter{_}% |
\definedummyletter\_% |
% |
% Non-English letters. |
\definedummyword{AA}% |
\definedummyword{AE}% |
\definedummyword{L}% |
\definedummyword{OE}% |
\definedummyword{O}% |
\definedummyword{aa}% |
\definedummyword{ae}% |
\definedummyword{l}% |
\definedummyword{oe}% |
\definedummyword{o}% |
\definedummyword{ss}% |
\definedummyword{exclamdown}% |
\definedummyword{questiondown}% |
\definedummyword{ordf}% |
\definedummyword{ordm}% |
\definedummyword\AA |
\definedummyword\AE |
\definedummyword\DH |
\definedummyword\L |
\definedummyword\O |
\definedummyword\OE |
\definedummyword\TH |
\definedummyword\aa |
\definedummyword\ae |
\definedummyword\dh |
\definedummyword\exclamdown |
\definedummyword\l |
\definedummyword\o |
\definedummyword\oe |
\definedummyword\ordf |
\definedummyword\ordm |
\definedummyword\questiondown |
\definedummyword\ss |
\definedummyword\th |
% |
% Although these internal commands shouldn't show up, sometimes they do. |
\definedummyword{bf}% |
\definedummyword{gtr}% |
\definedummyword{hat}% |
\definedummyword{less}% |
\definedummyword{sf}% |
\definedummyword{sl}% |
\definedummyword{tclose}% |
\definedummyword{tt}% |
\definedummyword\bf |
\definedummyword\gtr |
\definedummyword\hat |
\definedummyword\less |
\definedummyword\sf |
\definedummyword\sl |
\definedummyword\tclose |
\definedummyword\tt |
% |
\definedummyword{LaTeX}% |
\definedummyword{TeX}% |
\definedummyword\LaTeX |
\definedummyword\TeX |
% |
% Assorted special characters. |
\definedummyword{bullet}% |
\definedummyword{copyright}% |
\definedummyword{registeredsymbol}% |
\definedummyword{dots}% |
\definedummyword{enddots}% |
\definedummyword{equiv}% |
\definedummyword{error}% |
\definedummyword{expansion}% |
\definedummyword{minus}% |
\definedummyword{pounds}% |
\definedummyword{point}% |
\definedummyword{print}% |
\definedummyword{result}% |
\definedummyword\bullet |
\definedummyword\comma |
\definedummyword\copyright |
\definedummyword\registeredsymbol |
\definedummyword\dots |
\definedummyword\enddots |
\definedummyword\equiv |
\definedummyword\error |
\definedummyword\euro |
\definedummyword\guillemetleft |
\definedummyword\guillemetright |
\definedummyword\guilsinglleft |
\definedummyword\guilsinglright |
\definedummyword\expansion |
\definedummyword\minus |
\definedummyword\ogonek |
\definedummyword\pounds |
\definedummyword\point |
\definedummyword\print |
\definedummyword\quotedblbase |
\definedummyword\quotedblleft |
\definedummyword\quotedblright |
\definedummyword\quoteleft |
\definedummyword\quoteright |
\definedummyword\quotesinglbase |
\definedummyword\result |
\definedummyword\textdegree |
% |
% We want to disable all macros so that they are not expanded by \write. |
\macrolist |
% |
\normalturnoffactive |
% |
% Handle some cases of @value -- where it does not contain any |
% (non-fully-expandable) commands. |
\makevalueexpandable |
% |
% Normal spaces, not active ones. |
\unsepspaces |
% |
% No macro expansion. |
\turnoffmacros |
} |
|
% \commondummiesnofonts: common to \commondummies and \indexnofonts. |
% |
% Better have this without active chars. |
{ |
\catcode`\~=\other |
\gdef\commondummiesnofonts{% |
% Control letters and accents. |
\definedummyletter{!}% |
\definedummyletter{"}% |
\definedummyletter{'}% |
\definedummyletter{*}% |
\definedummyletter{,}% |
\definedummyletter{.}% |
\definedummyletter{/}% |
\definedummyletter{:}% |
\definedummyletter{=}% |
\definedummyletter{?}% |
\definedummyletter{^}% |
\definedummyletter{`}% |
\definedummyletter{~}% |
\definedummyword{u}% |
\definedummyword{v}% |
\definedummyword{H}% |
\definedummyword{dotaccent}% |
\definedummyword{ringaccent}% |
\definedummyword{tieaccent}% |
\definedummyword{ubaraccent}% |
\definedummyword{udotaccent}% |
\definedummyword{dotless}% |
% |
% Texinfo font commands. |
\definedummyword{b}% |
\definedummyword{i}% |
\definedummyword{r}% |
\definedummyword{sc}% |
\definedummyword{t}% |
% |
% Commands that take arguments. |
\definedummyword{acronym}% |
\definedummyword{cite}% |
\definedummyword{code}% |
\definedummyword{command}% |
\definedummyword{dfn}% |
\definedummyword{emph}% |
\definedummyword{env}% |
\definedummyword{file}% |
\definedummyword{kbd}% |
\definedummyword{key}% |
\definedummyword{math}% |
\definedummyword{option}% |
\definedummyword{samp}% |
\definedummyword{strong}% |
\definedummyword{tie}% |
\definedummyword{uref}% |
\definedummyword{url}% |
\definedummyword{var}% |
\definedummyword{verb}% |
\definedummyword{w}% |
} |
\def\commondummiesnofonts{% |
% Control letters and accents. |
\definedummyletter\!% |
\definedummyaccent\"% |
\definedummyaccent\'% |
\definedummyletter\*% |
\definedummyaccent\,% |
\definedummyletter\.% |
\definedummyletter\/% |
\definedummyletter\:% |
\definedummyaccent\=% |
\definedummyletter\?% |
\definedummyaccent\^% |
\definedummyaccent\`% |
\definedummyaccent\~% |
\definedummyword\u |
\definedummyword\v |
\definedummyword\H |
\definedummyword\dotaccent |
\definedummyword\ogonek |
\definedummyword\ringaccent |
\definedummyword\tieaccent |
\definedummyword\ubaraccent |
\definedummyword\udotaccent |
\definedummyword\dotless |
% |
% Texinfo font commands. |
\definedummyword\b |
\definedummyword\i |
\definedummyword\r |
\definedummyword\sc |
\definedummyword\t |
% |
% Commands that take arguments. |
\definedummyword\acronym |
\definedummyword\cite |
\definedummyword\code |
\definedummyword\command |
\definedummyword\dfn |
\definedummyword\emph |
\definedummyword\env |
\definedummyword\file |
\definedummyword\kbd |
\definedummyword\key |
\definedummyword\math |
\definedummyword\option |
\definedummyword\pxref |
\definedummyword\ref |
\definedummyword\samp |
\definedummyword\strong |
\definedummyword\tie |
\definedummyword\uref |
\definedummyword\url |
\definedummyword\var |
\definedummyword\verb |
\definedummyword\w |
\definedummyword\xref |
} |
|
% \indexnofonts is used when outputting the strings to sort the index |
3198,10 → 4348,12
% would be for a given command (usually its argument). |
% |
\def\indexnofonts{% |
\def\definedummyword##1{% |
\expandafter\let\csname ##1\endcsname\asis |
}% |
\let\definedummyletter=\definedummyword |
% Accent commands should become @asis. |
\def\definedummyaccent##1{\let##1\asis}% |
% We can just ignore other control letters. |
\def\definedummyletter##1{\let##1\empty}% |
% Hopefully, all control words can become @asis. |
\let\definedummyword\definedummyaccent |
% |
\commondummiesnofonts |
% |
3218,19 → 4370,23
% Non-English letters. |
\def\AA{AA}% |
\def\AE{AE}% |
\def\DH{DZZ}% |
\def\L{L}% |
\def\OE{OE}% |
\def\O{O}% |
\def\TH{ZZZ}% |
\def\aa{aa}% |
\def\ae{ae}% |
\def\dh{dzz}% |
\def\exclamdown{!}% |
\def\l{l}% |
\def\oe{oe}% |
\def\ordf{a}% |
\def\ordm{o}% |
\def\o{o}% |
\def\questiondown{?}% |
\def\ss{ss}% |
\def\exclamdown{!}% |
\def\questiondown{?}% |
\def\ordf{a}% |
\def\ordm{o}% |
\def\th{zzz}% |
% |
\def\LaTeX{LaTeX}% |
\def\TeX{TeX}% |
3238,6 → 4394,7
% Assorted special characters. |
% (The following {} will end up in the sort string, but that's ok.) |
\def\bullet{bullet}% |
\def\comma{,}% |
\def\copyright{copyright}% |
\def\registeredsymbol{R}% |
\def\dots{...}% |
3244,12 → 4401,36
\def\enddots{...}% |
\def\equiv{==}% |
\def\error{error}% |
\def\euro{euro}% |
\def\guillemetleft{<<}% |
\def\guillemetright{>>}% |
\def\guilsinglleft{<}% |
\def\guilsinglright{>}% |
\def\expansion{==>}% |
\def\minus{-}% |
\def\pounds{pounds}% |
\def\point{.}% |
\def\print{-|}% |
\def\quotedblbase{"}% |
\def\quotedblleft{"}% |
\def\quotedblright{"}% |
\def\quoteleft{`}% |
\def\quoteright{'}% |
\def\quotesinglbase{,}% |
\def\result{=>}% |
\def\textdegree{degrees}% |
% |
% We need to get rid of all macros, leaving only the arguments (if present). |
% Of course this is not nearly correct, but it is the best we can do for now. |
% makeinfo does not expand macros in the argument to @deffn, which ends up |
% writing an index entry, and texindex isn't prepared for an index sort entry |
% that starts with \. |
% |
% Since macro invocations are followed by braces, we can just redefine them |
% to take a single TeX argument. The case of a macro invocation that |
% goes to end-of-line is not handled. |
% |
\macrolist |
} |
|
\let\indexbackslash=0 %overridden during \printindex. |
3277,11 → 4458,7
% |
\edef\writeto{\csname#1indfile\endcsname}% |
% |
\ifvmode |
\dosubindsanitize |
\else |
\dosubindwrite |
\fi |
\safewhatsit\dosubindwrite |
}% |
\fi |
} |
3296,7 → 4473,6
% |
% Remember, we are within a group. |
\indexdummies % Must do this here, since \bf, etc expand at this stage |
\escapechar=`\\ |
\def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now |
% so it will be output as is; and it will print as backslash. |
% |
3319,13 → 4495,13
\temp |
} |
|
% Take care of unwanted page breaks: |
% Take care of unwanted page breaks/skips around a whatsit: |
% |
% If a skip is the last thing on the list now, preserve it |
% by backing up by \lastskip, doing the \write, then inserting |
% the skip again. Otherwise, the whatsit generated by the |
% \write will make \lastskip zero. The result is that sequences |
% like this: |
% \write or \pdfdest will make \lastskip zero. The result is that |
% sequences like this: |
% @end defun |
% @tindex whatever |
% @defun ... |
3349,44 → 4525,52
% |
\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname} |
% |
\newskip\whatsitskip |
\newcount\whatsitpenalty |
% |
% ..., ready, GO: |
% |
\def\dosubindsanitize{% |
\def\safewhatsit#1{% |
\ifhmode |
#1% |
\else |
% \lastskip and \lastpenalty cannot both be nonzero simultaneously. |
\skip0 = \lastskip |
\whatsitskip = \lastskip |
\edef\lastskipmacro{\the\lastskip}% |
\count255 = \lastpenalty |
\whatsitpenalty = \lastpenalty |
% |
% If \lastskip is nonzero, that means the last item was a |
% skip. And since a skip is discardable, that means this |
% -\skip0 glue we're inserting is preceded by a |
% -\whatsitskip glue we're inserting is preceded by a |
% non-discardable item, therefore it is not a potential |
% breakpoint, therefore no \nobreak needed. |
\ifx\lastskipmacro\zeroskipmacro |
\else |
\vskip-\skip0 |
\vskip-\whatsitskip |
\fi |
% |
\dosubindwrite |
#1% |
% |
\ifx\lastskipmacro\zeroskipmacro |
% if \lastskip was zero, perhaps the last item was a |
% penalty, and perhaps it was >=10000, e.g., a \nobreak. |
% In that case, we want to re-insert the penalty; since we |
% just inserted a non-discardable item, any following glue |
% (such as a \parskip) would be a breakpoint. For example: |
% If \lastskip was zero, perhaps the last item was a penalty, and |
% perhaps it was >=10000, e.g., a \nobreak. In that case, we want |
% to re-insert the same penalty (values >10000 are used for various |
% signals); since we just inserted a non-discardable item, any |
% following glue (such as a \parskip) would be a breakpoint. For example: |
% |
% @deffn deffn-whatever |
% @vindex index-whatever |
% Description. |
% would allow a break between the index-whatever whatsit |
% and the "Description." paragraph. |
\ifnum\count255>9999 \nobreak \fi |
\ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi |
\else |
% On the other hand, if we had a nonzero \lastskip, |
% this make-up glue would be preceded by a non-discardable item |
% (the whatsit from the \write), so we must insert a \nobreak. |
\nobreak\vskip\skip0 |
\nobreak\vskip\whatsitskip |
\fi |
\fi |
} |
|
% The index entry written in the file actually looks like |
3429,6 → 4613,7
% |
\smallfonts \rm |
\tolerance = 9500 |
\plainfrenchspacing |
\everypar = {}% don't want the \kern\-parindent from indentation suppression. |
% |
% See if the index file exists and is nonempty. |
3478,7 → 4663,10
\removelastskip |
% |
% We like breaks before the index initials, so insert a bonus. |
\penalty -300 |
\nobreak |
\vskip 0pt plus 3\baselineskip |
\penalty 0 |
\vskip 0pt plus -3\baselineskip |
% |
% Typeset the initial. Making this add up to a whole number of |
% baselineskips increases the chance of the dots lining up from column |
3488,10 → 4676,9
% No shrink because it confuses \balancecolumns. |
\vskip 1.67\baselineskip plus .5\baselineskip |
\leftline{\secbf #1}% |
\vskip .33\baselineskip plus .1\baselineskip |
% |
% Do our best not to break after the initial. |
\nobreak |
\vskip .33\baselineskip plus .1\baselineskip |
}} |
|
% \entry typesets a paragraph consisting of the text (#1), dot leaders, and |
3500,10 → 4687,10
% |
% A straightforward implementation would start like this: |
% \def\entry#1#2{... |
% But this frozes the catcodes in the argument, and can cause problems to |
% But this freezes the catcodes in the argument, and can cause problems to |
% @code, which sets - active. This problem was fixed by a kludge--- |
% ``-'' was active throughout whole index, but this isn't really right. |
% |
% |
% The right solution is to prevent \entry from swallowing the whole text. |
% --kasal, 21nov03 |
\def\entry{% |
3556,11 → 4743,8
% 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. |
\def\tempa{{\rm }}% |
\def\tempb{#1}% |
\edef\tempc{\tempa}% |
\edef\tempd{\tempb}% |
\ifx\tempc\tempd |
\setbox\boxA = \hbox{#1}% |
\ifdim\wd\boxA = 0pt |
\ % |
\else |
% |
3584,9 → 4768,9
\endgroup |
} |
|
% Like \dotfill except takes at least 1 em. |
% Like plain.tex's \dotfill, except uses up at least 1 em. |
\def\indexdotfill{\cleaders |
\hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill} |
\hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill} |
|
\def\primary #1{\line{#1\hfil}} |
|
3696,6 → 4880,34
% |
% All done with double columns. |
\def\enddoublecolumns{% |
% The following penalty ensures that the page builder is exercised |
% _before_ we change the output routine. This is necessary in the |
% following situation: |
% |
% The last section of the index consists only of a single entry. |
% Before this section, \pagetotal is less than \pagegoal, so no |
% break occurs before the last section starts. However, the last |
% section, consisting of \initial and the single \entry, does not |
% fit on the page and has to be broken off. Without the following |
% penalty the page builder will not be exercised until \eject |
% below, and by that time we'll already have changed the output |
% routine to the \balancecolumns version, so the next-to-last |
% double-column page will be processed with \balancecolumns, which |
% is wrong: The two columns will go to the main vertical list, with |
% the broken-off section in the recent contributions. As soon as |
% the output routine finishes, TeX starts reconsidering the page |
% break. The two columns and the broken-off section both fit on the |
% page, because the two columns now take up only half of the page |
% goal. When TeX sees \eject from below which follows the final |
% section, it invokes the new output routine that we've set after |
% \balancecolumns below; \onepageout will try to fit the two columns |
% and the final section into the vbox of \pageheight (see |
% \pagebody), causing an overfull box. |
% |
% Note that glue won't work here, because glue does not exercise the |
% page builder, unlike penalties (see The TeXbook, pp. 280-281). |
\penalty0 |
% |
\output = {% |
% Split the last of the double-column material. Leave it on the |
% current page, no automatic page break. |
3769,7 → 4981,7
% We do the following ugly conditional instead of the above simple |
% construct for the sake of pdftex, which needs the actual |
% letter in the expansion, not just typeset. |
% |
% |
\def\appendixletter{% |
\ifnum\appendixno=`A A% |
\else\ifnum\appendixno=`B B% |
3805,11 → 5017,15
\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi |
\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi} |
|
% Each @chapter defines this as the name of the chapter. |
% page headings and footings can use it. @section does likewise. |
% However, they are not reliable, because we don't use marks. |
% Each @chapter defines these (using marks) as the number+name, number |
% and name of the chapter. Page headings and footings can use |
% these. @section does likewise. |
\def\thischapter{} |
\def\thischapternum{} |
\def\thischaptername{} |
\def\thissection{} |
\def\thissectionnum{} |
\def\thissectionname{} |
|
\newcount\absseclevel % used to calculate proper heading level |
\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count |
3822,60 → 5038,95
\def\lowersections{\global\advance\secbase by 1} |
\let\down=\lowersections % original BFox name |
|
% Choose a numbered-heading macro |
% #1 is heading level if unmodified by @raisesections or @lowersections |
% #2 is text for heading |
\def\numhead#1#2{\absseclevel=\secbase\advance\absseclevel by #1 |
\ifcase\absseclevel |
\chapterzzz{#2}% |
\or \seczzz{#2}% |
\or \numberedsubseczzz{#2}% |
\or \numberedsubsubseczzz{#2}% |
% we only have subsub. |
\chardef\maxseclevel = 3 |
% |
% A numbered section within an unnumbered changes to unnumbered too. |
% To achive this, remember the "biggest" unnum. sec. we are currently in: |
\chardef\unmlevel = \maxseclevel |
% |
% Trace whether the current chapter is an appendix or not: |
% \chapheadtype is "N" or "A", unnumbered chapters are ignored. |
\def\chapheadtype{N} |
|
% Choose a heading macro |
% #1 is heading type |
% #2 is heading level |
% #3 is text for heading |
\def\genhead#1#2#3{% |
% Compute the abs. sec. level: |
\absseclevel=#2 |
\advance\absseclevel by \secbase |
% Make sure \absseclevel doesn't fall outside the range: |
\ifnum \absseclevel < 0 |
\absseclevel = 0 |
\else |
\ifnum \absseclevel<0 \chapterzzz{#2}% |
\else \numberedsubsubseczzz{#2}% |
\ifnum \absseclevel > 3 |
\absseclevel = 3 |
\fi |
\fi |
\suppressfirstparagraphindent |
} |
|
% like \numhead, but chooses appendix heading levels |
\def\apphead#1#2{\absseclevel=\secbase\advance\absseclevel by #1 |
\ifcase\absseclevel |
\appendixzzz{#2}% |
\or \appendixsectionzzz{#2}% |
\or \appendixsubseczzz{#2}% |
\or \appendixsubsubseczzz{#2}% |
% The heading type: |
\def\headtype{#1}% |
\if \headtype U% |
\ifnum \absseclevel < \unmlevel |
\chardef\unmlevel = \absseclevel |
\fi |
\else |
\ifnum \absseclevel<0 \appendixzzz{#2}% |
\else \appendixsubsubseczzz{#2}% |
% Check for appendix sections: |
\ifnum \absseclevel = 0 |
\edef\chapheadtype{\headtype}% |
\else |
\if \headtype A\if \chapheadtype N% |
\errmessage{@appendix... within a non-appendix chapter}% |
\fi\fi |
\fi |
% Check for numbered within unnumbered: |
\ifnum \absseclevel > \unmlevel |
\def\headtype{U}% |
\else |
\chardef\unmlevel = 3 |
\fi |
\fi |
\suppressfirstparagraphindent |
} |
|
% like \numhead, but chooses numberless heading levels |
\def\unnmhead#1#2{\absseclevel=\secbase\advance\absseclevel by #1 |
\ifcase\absseclevel |
\unnumberedzzz{#2}% |
\or \unnumberedseczzz{#2}% |
\or \unnumberedsubseczzz{#2}% |
\or \unnumberedsubsubseczzz{#2}% |
% Now print the heading: |
\if \headtype U% |
\ifcase\absseclevel |
\unnumberedzzz{#3}% |
\or \unnumberedseczzz{#3}% |
\or \unnumberedsubseczzz{#3}% |
\or \unnumberedsubsubseczzz{#3}% |
\fi |
\else |
\ifnum \absseclevel<0 \unnumberedzzz{#2}% |
\else \unnumberedsubsubseczzz{#2}% |
\if \headtype A% |
\ifcase\absseclevel |
\appendixzzz{#3}% |
\or \appendixsectionzzz{#3}% |
\or \appendixsubseczzz{#3}% |
\or \appendixsubsubseczzz{#3}% |
\fi |
\else |
\ifcase\absseclevel |
\chapterzzz{#3}% |
\or \seczzz{#3}% |
\or \numberedsubseczzz{#3}% |
\or \numberedsubsubseczzz{#3}% |
\fi |
\fi |
\fi |
\suppressfirstparagraphindent |
} |
|
% an interface: |
\def\numhead{\genhead N} |
\def\apphead{\genhead A} |
\def\unnmhead{\genhead U} |
|
% @chapter, @appendix, @unnumbered. Increment top-level counter, reset |
% all lower-level sectioning counters to zero. |
% |
% |
% Also set \chaplevelprefix, which we prepend to @float sequence numbers |
% (e.g., figures), q.v. By default (before any chapter), that is empty. |
\let\chaplevelprefix = \empty |
% |
% |
\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz |
\def\chapterzzz#1{% |
% section resetting is \global in case the chapter is in a group, such |
3887,7 → 5138,9
\gdef\chaplevelprefix{\the\chapno.}% |
\resetallfloatnos |
% |
\message{\putwordChapter\space \the\chapno}% |
% \putwordChapter can contain complex things in translations. |
\toks0=\expandafter{\putwordChapter}% |
\message{\the\toks0 \space \the\chapno}% |
% |
% Write the actual heading. |
\chapmacro{#1}{Ynumbered}{\the\chapno}% |
3898,7 → 5151,8
\global\let\subsubsection = \numberedsubsubsec |
} |
|
\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz |
\outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz |
% |
\def\appendixzzz#1{% |
\global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
\global\advance\appendixno by 1 |
3905,8 → 5159,9
\gdef\chaplevelprefix{\appendixletter.}% |
\resetallfloatnos |
% |
\def\appendixnum{\putwordAppendix\space \appendixletter}% |
\message{\appendixnum}% |
% \putwordAppendix can contain complex things in translations. |
\toks0=\expandafter{\putwordAppendix}% |
\message{\the\toks0 \space \appendixletter}% |
% |
\chapmacro{#1}{Yappendix}{\appendixletter}% |
% |
3915,9 → 5170,6
\global\let\subsubsection = \appendixsubsubsec |
} |
|
% @centerchap is like @unnumbered, but the heading is centered. |
\outer\parseargdef\centerchap{{\unnumberedyyy{#1}}} |
|
\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz |
\def\unnumberedzzz#1{% |
\global\secno=0 \global\subsecno=0 \global\subsubsecno=0 |
3948,6 → 5200,16
\global\let\subsubsection = \unnumberedsubsubsec |
} |
|
% @centerchap is like @unnumbered, but the heading is centered. |
\outer\parseargdef\centerchap{% |
% Well, we could do the following in a group, but that would break |
% an assumption that \chapmacro is called at the outermost level. |
% Thus we are safer this way: --kasal, 24feb04 |
\let\centerparametersmaybe = \centerparameters |
\unnmhead0{#1}% |
\let\centerparametersmaybe = \relax |
} |
|
% @top is like @unnumbered. |
\let\top\unnumbered |
|
4014,24 → 5276,6
{\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}% |
} |
|
% These are variants which are not "outer", so they can appear in @ifinfo. |
% Actually, they are now be obsolete; ordinary section commands should work. |
\def\infotop{\parsearg\unnumberedzzz} |
\def\infounnumbered{\parsearg\unnumberedzzz} |
\def\infounnumberedsec{\parsearg\unnumberedseczzz} |
\def\infounnumberedsubsec{\parsearg\unnumberedsubseczzz} |
\def\infounnumberedsubsubsec{\parsearg\unnumberedsubsubseczzz} |
|
\def\infoappendix{\parsearg\appendixzzz} |
\def\infoappendixsec{\parsearg\appendixseczzz} |
\def\infoappendixsubsec{\parsearg\appendixsubseczzz} |
\def\infoappendixsubsubsec{\parsearg\appendixsubsubseczzz} |
|
\def\infochapter{\parsearg\chapterzzz} |
\def\infosection{\parsearg\sectionzzz} |
\def\infosubsection{\parsearg\subsectionzzz} |
\def\infosubsubsection{\parsearg\subsubsectionzzz} |
|
% These macros control what the section commands do, according |
% to what kind of chapter we are in (ordinary, appendix, or unnumbered). |
% Define them by default for a numbered chapter. |
4049,7 → 5293,6
% 3) Likewise, headings look best if no \parindent is used, and |
% if justification is not attempted. Hence \raggedright. |
|
|
\def\majorheading{% |
{\advance\chapheadingskip by 10pt \chapbreak }% |
\parsearg\chapheadingzzz |
4058,8 → 5301,8
\def\chapheading{\chapbreak \parsearg\chapheadingzzz} |
\def\chapheadingzzz#1{% |
{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
\parindent=0pt\raggedright |
\rm #1\hfill}}% |
\parindent=0pt\ptexraggedright |
\rmisbold #1\hfill}}% |
\bigskip \par\penalty 200\relax |
\suppressfirstparagraphindent |
} |
4079,8 → 5322,6
%%% Args are the skip and penalty (usually negative) |
\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi} |
|
\def\setchapterstyle #1 {\csname CHAPF#1\endcsname} |
|
%%% Define plain chapter starts, and page on/off switching for it |
% Parameter controlling skip before chapter headings (if needed) |
|
4088,7 → 5329,20
|
\def\chapbreak{\dobreak \chapheadingskip {-4000}} |
\def\chappager{\par\vfill\supereject} |
\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi} |
% Because \domark is called before \chapoddpage, the filler page will |
% get the headings for the next chapter, which is wrong. But we don't |
% care -- we just disable all headings on the filler page. |
\def\chapoddpage{% |
\chappager |
\ifodd\pageno \else |
\begingroup |
\evenheadline={\hfil}\evenfootline={\hfil}% |
\oddheadline={\hfil}\oddfootline={\hfil}% |
\hbox to 0pt{}% |
\chappager |
\endgroup |
\fi |
} |
|
\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} |
|
4111,56 → 5365,89
|
\CHAPPAGon |
|
\def\CHAPFplain{% |
\global\let\chapmacro=\chfplain |
\global\let\centerchapmacro=\centerchfplain} |
|
% Normal chapter opening. |
% |
% Chapter opening. |
% |
% #1 is the text, #2 is the section type (Ynumbered, Ynothing, |
% Yappendix, Yomitfromtoc), #3 the chapter number. |
% |
% |
% To test against our argument. |
\def\Ynothingkeyword{Ynothing} |
\def\Yomitfromtockeyword{Yomitfromtoc} |
\def\Yappendixkeyword{Yappendix} |
% |
\def\chfplain#1#2#3{% |
\def\chapmacro#1#2#3{% |
% Insert the first mark before the heading break (see notes for \domark). |
\let\prevchapterdefs=\lastchapterdefs |
\let\prevsectiondefs=\lastsectiondefs |
\gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}% |
\gdef\thissection{}}% |
% |
\def\temptype{#2}% |
\ifx\temptype\Ynothingkeyword |
\gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% |
\gdef\thischapter{\thischaptername}}% |
\else\ifx\temptype\Yomitfromtockeyword |
\gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% |
\gdef\thischapter{}}% |
\else\ifx\temptype\Yappendixkeyword |
\toks0={#1}% |
\xdef\lastchapterdefs{% |
\gdef\noexpand\thischaptername{\the\toks0}% |
\gdef\noexpand\thischapternum{\appendixletter}% |
% \noexpand\putwordAppendix avoids expanding indigestible |
% commands in some of the translations. |
\gdef\noexpand\thischapter{\noexpand\putwordAppendix{} |
\noexpand\thischapternum: |
\noexpand\thischaptername}% |
}% |
\else |
\toks0={#1}% |
\xdef\lastchapterdefs{% |
\gdef\noexpand\thischaptername{\the\toks0}% |
\gdef\noexpand\thischapternum{\the\chapno}% |
% \noexpand\putwordChapter avoids expanding indigestible |
% commands in some of the translations. |
\gdef\noexpand\thischapter{\noexpand\putwordChapter{} |
\noexpand\thischapternum: |
\noexpand\thischaptername}% |
}% |
\fi\fi\fi |
% |
% Output the mark. Pass it through \safewhatsit, to take care of |
% the preceding space. |
\safewhatsit\domark |
% |
% Insert the chapter heading break. |
\pchapsepmacro |
% |
% Now the second mark, after the heading break. No break points |
% between here and the heading. |
\let\prevchapterdefs=\lastchapterdefs |
\let\prevsectiondefs=\lastsectiondefs |
\domark |
% |
{% |
\chapfonts \rm |
\chapfonts \rmisbold |
% |
% Have to define \thissection before calling \donoderef, because the |
% Have to define \lastsection before calling \donoderef, because the |
% xref code eventually uses it. On the other hand, it has to be called |
% after \pchapsepmacro, or the headline will change too soon. |
\gdef\thissection{#1}% |
\gdef\thischaptername{#1}% |
\gdef\lastsection{#1}% |
% |
% Only insert the separating space if we have a chapter/appendix |
% number, and don't print the unnumbered ``number''. |
\def\temptype{#2}% |
\ifx\temptype\Ynothingkeyword |
\setbox0 = \hbox{}% |
\def\toctype{unnchap}% |
\def\thischapter{#1}% |
\else\ifx\temptype\Yomitfromtockeyword |
\setbox0 = \hbox{}% contents like unnumbered, but no toc entry |
\def\toctype{omit}% |
\xdef\thischapter{}% |
\else\ifx\temptype\Yappendixkeyword |
\setbox0 = \hbox{\putwordAppendix{} #3\enspace}% |
\def\toctype{app}% |
% We don't substitute the actual chapter name into \thischapter |
% because we don't want its macros evaluated now. And we don't |
% use \thissection because that changes with each section. |
% |
\xdef\thischapter{\putwordAppendix{} \appendixletter: |
\noexpand\thischaptername}% |
\else |
\setbox0 = \hbox{#3\enspace}% |
\def\toctype{numchap}% |
\xdef\thischapter{\putwordChapter{} \the\chapno: |
\noexpand\thischaptername}% |
\fi\fi\fi |
% |
% Write the toc entry for this chapter. Must come before the |
4176,7 → 5463,8
\donoderef{#2}% |
% |
% Typeset the actual heading. |
\vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright |
\nobreak % Avoid page breaks at the interline glue. |
\vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright |
\hangindent=\wd0 \centerparametersmaybe |
\unhbox0 #1\par}% |
}% |
4186,45 → 5474,40
|
% @centerchap -- centered and unnumbered. |
\let\centerparametersmaybe = \relax |
\def\centerchfplain#1{{% |
\def\centerparametersmaybe{% |
\advance\rightskip by 3\rightskip |
\leftskip = \rightskip |
\parfillskip = 0pt |
}% |
\chfplain{#1}{Ynothing}{}% |
}} |
\def\centerparameters{% |
\advance\rightskip by 3\rightskip |
\leftskip = \rightskip |
\parfillskip = 0pt |
} |
|
\CHAPFplain % The default |
|
% I don't think this chapter style is supported any more, so I'm not |
% updating it with the new noderef stuff. We'll see. --karl, 11aug03. |
% |
% |
\def\setchapterstyle #1 {\csname CHAPF#1\endcsname} |
% |
\def\unnchfopen #1{% |
\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
\parindent=0pt\raggedright |
\rm #1\hfill}}\bigskip \par\nobreak |
\parindent=0pt\ptexraggedright |
\rmisbold #1\hfill}}\bigskip \par\nobreak |
} |
|
\def\chfopen #1#2{\chapoddpage {\chapfonts |
\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}% |
\par\penalty 5000 % |
} |
|
\def\centerchfopen #1{% |
\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 |
\parindent=0pt |
\hfill {\rm #1}\hfill}}\bigskip \par\nobreak |
\hfill {\rmisbold #1}\hfill}}\bigskip \par\nobreak |
} |
|
\def\CHAPFopen{% |
\global\let\chapmacro=\chfopen |
\global\let\centerchapmacro=\centerchfopen} |
\global\let\chapmacro=\chfopen |
\global\let\centerchapmacro=\centerchfopen} |
|
|
% Section titles. These macros combine the section number parts and |
% call the generic \sectionheading to do the printing. |
% |
% |
\newskip\secheadingskip |
\def\secheadingbreak{\dobreak \secheadingskip{-1000}} |
|
4238,30 → 5521,83
|
|
% Print any size, any type, section title. |
% |
% |
% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is |
% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the |
% section number. |
% |
% |
\def\seckeyword{sec} |
% |
\def\sectionheading#1#2#3#4{% |
{% |
% Switch to the right set of fonts. |
\csname #2fonts\endcsname \rm |
\csname #2fonts\endcsname \rmisbold |
% |
\def\sectionlevel{#2}% |
\def\temptype{#3}% |
% |
% Insert first mark before the heading break (see notes for \domark). |
\let\prevsectiondefs=\lastsectiondefs |
\ifx\temptype\Ynothingkeyword |
\ifx\sectionlevel\seckeyword |
\gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}% |
\gdef\thissection{\thissectionname}}% |
\fi |
\else\ifx\temptype\Yomitfromtockeyword |
% Don't redefine \thissection. |
\else\ifx\temptype\Yappendixkeyword |
\ifx\sectionlevel\seckeyword |
\toks0={#1}% |
\xdef\lastsectiondefs{% |
\gdef\noexpand\thissectionname{\the\toks0}% |
\gdef\noexpand\thissectionnum{#4}% |
% \noexpand\putwordSection avoids expanding indigestible |
% commands in some of the translations. |
\gdef\noexpand\thissection{\noexpand\putwordSection{} |
\noexpand\thissectionnum: |
\noexpand\thissectionname}% |
}% |
\fi |
\else |
\ifx\sectionlevel\seckeyword |
\toks0={#1}% |
\xdef\lastsectiondefs{% |
\gdef\noexpand\thissectionname{\the\toks0}% |
\gdef\noexpand\thissectionnum{#4}% |
% \noexpand\putwordSection avoids expanding indigestible |
% commands in some of the translations. |
\gdef\noexpand\thissection{\noexpand\putwordSection{} |
\noexpand\thissectionnum: |
\noexpand\thissectionname}% |
}% |
\fi |
\fi\fi\fi |
% |
% Go into vertical mode. Usually we'll already be there, but we |
% don't want the following whatsit to end up in a preceding paragraph |
% if the document didn't happen to have a blank line. |
\par |
% |
% Output the mark. Pass it through \safewhatsit, to take care of |
% the preceding space. |
\safewhatsit\domark |
% |
% Insert space above the heading. |
\csname #2headingbreak\endcsname |
% |
% Now the second mark, after the heading break. No break points |
% between here and the heading. |
\let\prevsectiondefs=\lastsectiondefs |
\domark |
% |
% Only insert the space after the number if we have a section number. |
\def\sectionlevel{#2}% |
\def\temptype{#3}% |
% |
\ifx\temptype\Ynothingkeyword |
\setbox0 = \hbox{}% |
\def\toctype{unn}% |
\gdef\thissection{#1}% |
\gdef\lastsection{#1}% |
\else\ifx\temptype\Yomitfromtockeyword |
% for @headings -- no section number, don't include in toc, |
% and don't redefine \thissection. |
% and don't redefine \lastsection. |
\setbox0 = \hbox{}% |
\def\toctype{omit}% |
\let\sectionlevel=\empty |
4268,22 → 5604,30
\else\ifx\temptype\Yappendixkeyword |
\setbox0 = \hbox{#4\enspace}% |
\def\toctype{app}% |
\gdef\thissection{#1}% |
\gdef\lastsection{#1}% |
\else |
\setbox0 = \hbox{#4\enspace}% |
\def\toctype{num}% |
\gdef\thissection{#1}% |
\gdef\lastsection{#1}% |
\fi\fi\fi |
% |
% Write the toc entry (before \donoderef). See comments in \chfplain. |
% Write the toc entry (before \donoderef). See comments in \chapmacro. |
\writetocentry{\toctype\sectionlevel}{#1}{#4}% |
% |
% Write the node reference (= pdf destination for pdftex). |
% Again, see comments in \chfplain. |
% Again, see comments in \chapmacro. |
\donoderef{#3}% |
% |
% Interline glue will be inserted when the vbox is completed. |
% That glue will be a valid breakpoint for the page, since it'll be |
% preceded by a whatsit (usually from the \donoderef, or from the |
% \writetocentry if there was no node). We don't want to allow that |
% break, since then the whatsits could end up on page n while the |
% section is on page n+1, thus toc/etc. are wrong. Debian bug 276000. |
\nobreak |
% |
% Output the actual section heading. |
\vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright |
\vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright |
\hangindent=\wd0 % zero if no section number |
\unhbox0 #1}% |
}% |
4300,13 → 5644,13
% discardable item.) |
\vskip-\parskip |
% |
% This \nobreak is purely so the last item on the list is a \penalty |
% of 10000. This is so other code, for instance \parsebodycommon, can |
% check for and avoid allowing breakpoints. Otherwise, it would |
% insert a valid breakpoint between: |
% This is purely so the last item on the list is a known \penalty > |
% 10000. This is so \startdefun can avoid allowing breakpoints after |
% section headings. Otherwise, it would insert a valid breakpoint between: |
% |
% @section sec-whatever |
% @deffn def-whatever |
\nobreak |
\penalty 10001 |
} |
|
|
4315,14 → 5659,14
\newwrite\tocfile |
|
% Write an entry to the toc file, opening it if necessary. |
% Called from @chapter, etc. |
% |
% Called from @chapter, etc. |
% |
% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno} |
% We append the current node name (if any) and page number as additional |
% arguments for the \{chap,sec,...}entry macros which will eventually |
% read this. The node name is used in the pdf outlines as the |
% destination to jump to. |
% |
% |
% We open the .toc file for writing here instead of at @setfilename (or |
% any other fixed time) so that @contents can be anywhere in the document. |
% But if #1 is `omit', then we don't do anything. This is used for the |
4340,11 → 5684,11
\fi |
% |
\iflinks |
\toks0 = {#2}% |
\toks2 = \expandafter{\lastnode}% |
\edef\temp{\write\tocfile{\realbackslash #1entry{\the\toks0}{#3}% |
{\the\toks2}{\noexpand\folio}}}% |
\temp |
{\atdummies |
\edef\temp{% |
\write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}% |
\temp |
}% |
\fi |
\fi |
% |
4357,6 → 5701,31
\ifpdf \global\pdfmakepagedesttrue \fi |
} |
|
|
% These characters do not print properly in the Computer Modern roman |
% fonts, so we must take special care. This is more or less redundant |
% with the Texinfo input format setup at the end of this file. |
% |
\def\activecatcodes{% |
\catcode`\"=\active |
\catcode`\$=\active |
\catcode`\<=\active |
\catcode`\>=\active |
\catcode`\\=\active |
\catcode`\^=\active |
\catcode`\_=\active |
\catcode`\|=\active |
\catcode`\~=\active |
} |
|
|
% Read the toc file, which is essentially Texinfo input. |
\def\readtocfile{% |
\setupdatafile |
\activecatcodes |
\input \tocreadfilename |
} |
|
\newskip\contentsrightmargin \contentsrightmargin=1in |
\newcount\savepageno |
\newcount\lastnegativepageno \lastnegativepageno = -1 |
4373,16 → 5742,11
% |
% Don't need to put `Contents' or `Short Contents' in the headline. |
% It is abundantly clear what they are. |
\def\thischapter{}% |
\chapmacro{#1}{Yomitfromtoc}{}% |
% |
\savepageno = \pageno |
\begingroup % Set up to handle contents files properly. |
\catcode`\\=0 \catcode`\{=1 \catcode`\}=2 \catcode`\@=11 |
% We can't do this, because then an actual ^ in a section |
% title fails, e.g., @chapter ^ -- exponentiation. --karl, 9jul97. |
%\catcode`\^=7 % to see ^^e4 as \"a etc. juha@piuha.ydi.vtt.fi |
\raggedbottom % Worry more about breakpoints than the bottom. |
\raggedbottom % Worry more about breakpoints than the bottom. |
\advance\hsize by -\contentsrightmargin % Don't use the full line length. |
% |
% Roman numerals for page numbers. |
4389,13 → 5753,18
\ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi |
} |
|
% redefined for the two-volume lispref. We always output on |
% \jobname.toc even if this is redefined. |
% |
\def\tocreadfilename{\jobname.toc} |
|
% Normal (long) toc. |
% |
\def\contents{% |
\startcontents{\putwordTOC}% |
\openin 1 \jobname.toc |
\openin 1 \tocreadfilename\space |
\ifeof 1 \else |
\input \jobname.toc |
\readtocfile |
\fi |
\vfill \eject |
\contentsalignmacro % in case @setchapternewpage odd is in effect |
4431,9 → 5800,9
\let\numsubsubsecentry = \numsecentry |
\let\appsubsubsecentry = \numsecentry |
\let\unnsubsubsecentry = \numsecentry |
\openin 1 \jobname.toc |
\openin 1 \tocreadfilename\space |
\ifeof 1 \else |
\input \jobname.toc |
\readtocfile |
\fi |
\closein 1 |
\vfill \eject |
4453,7 → 5822,7
% But use \hss just in case. |
% (This space doesn't include the extra space that gets added after |
% the label; that gets put in by \shortchapentry above.) |
% |
% |
% We'd like to right-justify chapter numbers, but that looks strange |
% with appendix letters. And right-justifying numbers and |
% left-justifying letters looks strange when there is less than 10 |
4478,7 → 5847,7
|
% Appendices, in the main contents. |
% Need the word Appendix, and a fixed-size box. |
% |
% |
\def\appendixbox#1{% |
% We use M since it's probably the widest letter. |
\setbox0 = \hbox{\putwordAppendix{} M}% |
4556,45 → 5925,12
\message{environments,} |
% @foo ... @end foo. |
|
% @point{}, @result{}, @expansion{}, @print{}, @equiv{}. |
% |
% Since these characters are used in examples, it should be an even number of |
% \tt widths. Each \tt character is 1en, so two makes it 1em. |
% |
\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$\hfil}} |
|
% The @error{} command. |
% Adapted from the TeXbook's \boxit. |
% |
\newbox\errorbox |
% |
{\tentt \global\dimen0 = 3em}% Width of the box. |
\dimen2 = .55pt % Thickness of rules |
% The text. (`r' is open on the right, `e' somewhat less so on the left.) |
\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt} |
% |
\setbox\errorbox=\hbox to \dimen0{\hfil |
\hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. |
\advance\hsize by -2\dimen2 % Rules. |
\vbox{% |
\hrule height\dimen2 |
\hbox{\vrule width\dimen2 \kern3pt % Space to left of text. |
\vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. |
\kern3pt\vrule width\dimen2}% Space to right. |
\hrule height\dimen2} |
\hfil} |
% |
\def\error{\leavevmode\lower.7ex\copy\errorbox} |
|
% @tex ... @end tex escapes into raw Tex temporarily. |
% One exception: @ is still an escape character, so that @end tex works. |
% But \@ or @@ will get a plain tex @ character. |
|
\envdef\tex{% |
\setupmarkupstyle{tex}% |
\catcode `\\=0 \catcode `\{=1 \catcode `\}=2 |
\catcode `\$=3 \catcode `\&=4 \catcode `\#=6 |
\catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie |
4604,6 → 5940,8
\catcode `\|=\other |
\catcode `\<=\other |
\catcode `\>=\other |
\catcode`\`=\other |
\catcode`\'=\other |
\escapechar=`\\ |
% |
\let\b=\ptexb |
4623,6 → 5961,8
\let\/=\ptexslash |
\let\*=\ptexstar |
\let\t=\ptext |
\expandafter \let\csname top\endcsname=\ptextop % outer |
\let\frenchspacing=\plainfrenchspacing |
% |
\def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% |
\def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}% |
4651,7 → 5991,8
% start of the next paragraph will insert \parskip. |
% |
\def\aboveenvbreak{{% |
% =10000 instead of <10000 because of a special case in \itemzzz, q.v. |
% =10000 instead of <10000 because of a special case in \itemzzz and |
% \sectionheading, q.v. |
\ifnum \lastpenalty=10000 \else |
\advance\envskipamount by \parskip |
\endgraf |
4667,7 → 6008,8
|
\let\afterenvbreak = \aboveenvbreak |
|
% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins. |
% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will |
% also clear it, so that its embedded environments do the narrowing again. |
\let\nonarrowing=\relax |
|
% @cartouche ... @end cartouche: draw rectangle w/rounded corners around |
4704,7 → 6046,7
% each corner char, and rule thickness |
\normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip |
% Flag to tell @lisp, etc., not to narrow margin. |
\let\nonarrowing=\comment |
\let\nonarrowing = t% |
\vbox\bgroup |
\baselineskip=0pt\parskip=0pt\lineskip=0pt |
\carttop |
4735,6 → 6077,7
|
% This macro is called at the beginning of all the @example variants, |
% inside a group. |
\newdimen\nonfillparindent |
\def\nonfillstart{% |
\aboveenvbreak |
\hfuzz = 12pt % Don't be fussy |
4742,17 → 6085,40
\let\par = \lisppar % don't ignore blank lines |
\obeylines % each line of input is a line of output |
\parskip = 0pt |
% Turn off paragraph indentation but redefine \indent to emulate |
% the normal \indent. |
\nonfillparindent=\parindent |
\parindent = 0pt |
\let\indent\nonfillindent |
% |
\emergencystretch = 0pt % don't try to avoid overfull boxes |
% @cartouche defines \nonarrowing to inhibit narrowing |
% at next level down. |
\ifx\nonarrowing\relax |
\advance \leftskip by \lispnarrowing |
\exdentamount=\lispnarrowing |
\else |
\let\nonarrowing = \relax |
\fi |
\let\exdent=\nofillexdent |
} |
|
\begingroup |
\obeyspaces |
% We want to swallow spaces (but not other tokens) after the fake |
% @indent in our nonfill-environments, where spaces are normally |
% active and set to @tie, resulting in them not being ignored after |
% @indent. |
\gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}% |
\gdef\nonfillindentcheck{% |
\ifx\temp % |
\expandafter\nonfillindentgobble% |
\else% |
\leavevmode\nonfillindentbox% |
\fi% |
}% |
\endgroup |
\def\nonfillindentgobble#1{\nonfillindent} |
\def\nonfillindentbox{\hbox to \nonfillparindent{\hss}} |
|
% If you want all examples etc. small: @set dispenvsize small. |
% If you want even small examples the full size: @set dispenvsize nosmall. |
% This affects the following displayed environments: |
4763,6 → 6129,11
\let\SETdispenvsize\relax |
\def\setnormaldispenv{% |
\ifx\SETdispenvsize\smallword |
% end paragraph for sake of leading, in case document has no blank |
% line. This is redundant with what happens in \aboveenvbreak, but |
% we need to do it before changing the fonts, and it's inconvenient |
% to change the fonts afterward. |
\ifnum \lastpenalty=10000 \else \endgraf \fi |
\smallexamplefonts \rm |
\fi |
} |
4769,6 → 6140,7
\def\setsmalldispenv{% |
\ifx\SETdispenvsize\nosmallword |
\else |
\ifnum \lastpenalty=10000 \else \endgraf \fi |
\smallexamplefonts \rm |
\fi |
} |
4795,11 → 6167,10
% |
\maketwodispenvs {lisp}{example}{% |
\nonfillstart |
\tt |
\tt\setupmarkupstyle{example}% |
\let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. |
\gobble % eat return |
} |
|
% @display/@smalldisplay: same as @lisp except keep current font. |
% |
\makedispenv {display}{% |
4834,12 → 6205,36
\let\Eflushright = \afterenvbreak |
|
|
% @raggedright does more-or-less normal line breaking but no right |
% justification. From plain.tex. |
\envdef\raggedright{% |
\rightskip0pt plus2em \spaceskip.3333em \xspaceskip.5em\relax |
} |
\let\Eraggedright\par |
|
\envdef\raggedleft{% |
\parindent=0pt \leftskip0pt plus2em |
\spaceskip.3333em \xspaceskip.5em \parfillskip=0pt |
\hbadness=10000 % Last line will usually be underfull, so turn off |
% badness reporting. |
} |
\let\Eraggedleft\par |
|
\envdef\raggedcenter{% |
\parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em |
\spaceskip.3333em \xspaceskip.5em \parfillskip=0pt |
\hbadness=10000 % Last line will usually be underfull, so turn off |
% badness reporting. |
} |
\let\Eraggedcenter\par |
|
|
% @quotation does normal linebreaking (hence we can't use \nonfillstart) |
% and narrows the margins. We keep \parskip nonzero in general, since |
% we're doing normal filling. So, when using \aboveenvbreak and |
% \afterenvbreak, temporarily make \parskip 0. |
% |
\envdef\quotation{% |
\def\quotationstart{% |
{\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip |
\parindent=0pt |
% |
4848,14 → 6243,26
\advance\leftskip by \lispnarrowing |
\advance\rightskip by \lispnarrowing |
\exdentamount = \lispnarrowing |
\else |
\let\nonarrowing = \relax |
\fi |
\parsearg\quotationlabel |
} |
|
\envdef\quotation{% |
\setnormaldispenv |
\quotationstart |
} |
|
\envdef\smallquotation{% |
\setsmalldispenv |
\quotationstart |
} |
\let\Esmallquotation = \Equotation |
|
% We have retained a nonzero parskip for the environment, since we're |
% doing normal filling. |
% |
% |
\def\Equotation{% |
\par |
\ifx\quotationauthor\undefined\else |
4888,6 → 6295,10
\do\ \do\\\do\{\do\}\do\$\do\&% |
\do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~% |
\do\<\do\>\do\|\do\@\do+\do\"% |
% Don't do the quotes -- if we do, @set txicodequoteundirected and |
% @set txicodequotebacktick will not have effect on @verb and |
% @verbatim, and ?` and !` ligatures won't get disabled. |
%\do\`\do\'% |
} |
% |
% [Knuth] p. 380 |
4894,12 → 6305,6
\def\uncatcodespecials{% |
\def\do##1{\catcode`##1=\other}\dospecials} |
% |
% [Knuth] pp. 380,381,391 |
% Disable Spanish ligatures ?` and !` of \tt font |
\begingroup |
\catcode`\`=\active\gdef`{\relax\lq} |
\endgroup |
% |
% Setup for the @verb command. |
% |
% Eight spaces for a tab |
4911,7 → 6316,7
\def\setupverb{% |
\tt % easiest (and conventionally used) font for verbatim |
\def\par{\leavevmode\endgraf}% |
\catcode`\`=\active |
\setupmarkupstyle{verb}% |
\tabeightspaces |
% Respect line breaks, |
% print special symbols as themselves, and |
4926,6 → 6331,7
\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount |
% |
\def\starttabbox{\setbox0=\hbox\bgroup} |
% |
\begingroup |
\catcode`\^^I=\active |
\gdef\tabexpand{% |
4939,14 → 6345,16
}% |
} |
\endgroup |
|
% start the verbatim environment. |
\def\setupverbatim{% |
\let\nonarrowing = t% |
\nonfillstart |
\advance\leftskip by -\defbodyindent |
% Easiest (and conventionally used) font for verbatim |
\tt |
\def\par{\leavevmode\egroup\box0\endgraf}% |
\catcode`\`=\active |
\tabexpand |
\setupmarkupstyle{verbatim}% |
% Respect line breaks, |
% print special symbols as themselves, and |
% make each space count |
5006,6 → 6414,7
{% |
\makevalueexpandable |
\setupverbatim |
\indexnofonts % Allow `@@' and other weird things in file names. |
\input #1 |
\afterenvbreak |
}% |
5012,8 → 6421,7
} |
|
% @copying ... @end copying. |
% Save the text away for @insertcopying later. Many commands won't be |
% allowed in this context, but that's ok. |
% Save the text away for @insertcopying later. |
% |
% We save the uninterpreted tokens, rather than creating a box. |
% Saving the text in a box would be much easier, but then all the |
5022,64 → 6430,17
% file; b) letting users define the frontmatter in as flexible order as |
% possible is very desirable. |
% |
\def\copying{\begingroup |
% Define a command to swallow text until we reach `@end copying'. |
% \ is the escape char in this texinfo.tex file, so it is the |
% delimiter for the command; @ will be the escape char when we read |
% it, but that doesn't matter. |
\long\def\docopying##1\end copying{\gdef\copyingtext{##1}\enddocopying}% |
% |
% We must preserve ^^M's in the input file; see \insertcopying below. |
\catcode`\^^M = \active |
\docopying |
\def\copying{\checkenv{}\begingroup\scanargctxt\docopying} |
\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} |
% |
\def\insertcopying{% |
\begingroup |
\parindent = 0pt % paragraph indentation looks wrong on title page |
\scanexp\copyingtext |
\endgroup |
} |
|
% What we do to finish off the copying text. |
% |
\def\enddocopying{\endgroup\ignorespaces} |
|
% @insertcopying. Here we must play games with ^^M's. On the one hand, |
% we need them to delimit commands such as `@end quotation', so they |
% must be active. On the other hand, we certainly don't want every |
% end-of-line to be a \par, as would happen with the normal active |
% definition of ^^M. On the third hand, two ^^M's in a row should still |
% generate a \par. |
% |
% Our approach is to make ^^M insert a space and a penalty1 normally; |
% then it can also check if \lastpenalty=1. If it does, then manually |
% do \par. |
% |
% This messes up the normal definitions of @c[omment], so we redefine |
% it. Similarly for @ignore. (These commands are used in the gcc |
% manual for man page generation.) |
% |
% Seems pretty fragile, most line-oriented commands will presumably |
% fail, but for the limited use of getting the copying text (which |
% should be quite simple) inserted, we can hope it's ok. |
% |
{\catcode`\^^M=\active % |
\gdef\insertcopying{\begingroup % |
\parindent = 0pt % looks wrong on title page |
\def^^M{% |
\ifnum \lastpenalty=1 % |
\par % |
\else % |
\space \penalty 1 % |
\fi % |
}% |
% |
% Fix @c[omment] for catcode 13 ^^M's. |
\def\c##1^^M{\ignorespaces}% |
\let\comment = \c % |
% |
% Don't bother jumping through all the hoops that \doignore does, it |
% would be very hard since the catcodes are already set. |
\long\def\ignore##1\end ignore{\ignorespaces}% |
% |
\copyingtext % |
\endgroup}% |
} |
|
\message{defuns,} |
% @defun etc. |
|
5086,21 → 6447,29
\newskip\defbodyindent \defbodyindent=.4in |
\newskip\defargsindent \defargsindent=50pt |
\newskip\deflastargmargin \deflastargmargin=18pt |
\newcount\defunpenalty |
|
% Start the processing of @deffn: |
\def\startdefun{% |
\ifnum\lastpenalty<10000 |
\medbreak |
\defunpenalty=10003 % Will keep this @deffn together with the |
% following @def command, see below. |
\else |
% If there are two @def commands in a row, we'll have a \nobreak, |
% which is there to keep the function description together with its |
% header. But if there's nothing but headers, we need to allow a |
% break somewhere. Check for penalty 10002 (inserted by |
% \defargscommonending) instead of 10000, since the sectioning |
% commands insert a \penalty10000, and we don't want to allow a break |
% between a section heading and a defun. |
\ifnum\lastpenalty=10002 \penalty2000 \fi |
% break somewhere. Check specifically for penalty 10002, inserted |
% by \printdefunline, instead of 10000, since the sectioning |
% commands also insert a nobreak penalty, and we don't want to allow |
% a break between a section heading and a defun. |
% |
% As a minor refinement, we avoid "club" headers by signalling |
% with penalty of 10003 after the very first @deffn in the |
% sequence (see above), and penalty of 10002 after any following |
% @def command. |
\ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi |
% |
% Similarly, after a section heading, do not allow a break. |
% But do insert the glue. |
\medskip % preceded by discardable penalty, so not a breakpoint |
5117,7 → 6486,7
% |
% As above, allow line break if we have multiple x headers in a row. |
% It's not a great place, though. |
\ifnum\lastpenalty=10002 \penalty3000 \fi |
\ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi |
% |
% And now, it's time to reuse the body of the original defun: |
\expandafter\gobbledefun#1% |
5135,7 → 6504,7
\advance\rightskip by 0pt plus 1fil |
\endgraf |
\nobreak\vskip -\parskip |
\penalty 10002 % signal to \startdefun and \dodefunx |
\penalty\defunpenalty % signal to \startdefun and \dodefunx |
% Some of the @defun-type tags do not enable magic parentheses, |
% rendering the following check redundant. But we don't optimize. |
\checkparencounts |
5145,7 → 6514,7
\def\Edefun{\endgraf\medbreak} |
|
% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn; |
% the only thing remainnig is to define \deffnheader. |
% the only thing remaining is to define \deffnheader. |
% |
\def\makedefun#1{% |
\expandafter\let\csname E#1\endcsname = \Edefun |
5258,7 → 6627,7
% #1 is the category, such as "Function". |
% #2 is the return type, if any. |
% #3 is the function name. |
% |
% |
% We are followed by (but not passed) the arguments, if any. |
% |
\def\defname#1#2#3{% |
5316,15 → 6685,15
% tt for the name. This is because literal text is sometimes needed in |
% the argument list (groff manual), and ttsl and tt are not very |
% distinguishable. Prevent hyphenation at `-' chars. |
% |
% |
\def\defunargs#1{% |
% use sl by default (not ttsl), |
% use sl by default (not ttsl), |
% tt for the names. |
\df \sl \hyphenchar\font=0 |
% |
% On the other hand, if an argument has two dashes (for instance), we |
% want a way to get ttsl. Let's try @var for that. |
\let\var=\ttslanted |
\def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}% |
#1% |
\sl\hyphenchar\font=45 |
} |
5404,12 → 6773,14
\ifnum\parencount=0 \else \badparencount \fi |
\ifnum\brackcount=0 \else \badbrackcount \fi |
} |
% these should not use \errmessage; the glibc manual, at least, actually |
% has such constructs (when documenting function pointers). |
\def\badparencount{% |
\errmessage{Unbalanced parentheses in @def}% |
\message{Warning: unbalanced parentheses in @def...}% |
\global\parencount=0 |
} |
\def\badbrackcount{% |
\errmessage{Unbalanced square braces in @def}% |
\message{Warning: unbalanced square brackets in @def...}% |
\global\brackcount=0 |
} |
|
5422,7 → 6793,7
\ifx\eTeXversion\undefined |
\newwrite\macscribble |
\def\scantokens#1{% |
\toks0={#1\endinput}% |
\toks0={#1}% |
\immediate\openout\macscribble=\jobname.tmp |
\immediate\write\macscribble{\the\toks0}% |
\immediate\closeout\macscribble |
5435,12 → 6806,15
\newlinechar`\^^M |
\let\xeatspaces\eatspaces |
% Undo catcode changes of \startcontents and \doprintindex |
\catcode`\@=0 \catcode`\\=\other \escapechar=`\@ |
% When called from @insertcopying or (short)caption, we need active |
% backslash to get it printed correctly. Previously, we had |
% \catcode`\\=\other instead. We'll see whether a problem appears |
% with macro expansion. --kasal, 19aug04 |
\catcode`\@=0 \catcode`\\=\active \escapechar=`\@ |
% ... and \example |
\spaceisspace |
% |
% Append \endinput to make sure that TeX does not see the ending newline. |
% |
% I've verified that it is necessary both for e-TeX and for ordinary TeX |
% --kasal, 29nov03 |
\scantokens{#1\endinput}% |
5447,20 → 6821,38
\endgroup |
} |
|
\def\scanexp#1{% |
\edef\temp{\noexpand\scanmacro{#1}}% |
\temp |
} |
|
\newcount\paramno % Count of parameters |
\newtoks\macname % Macro name |
\newif\ifrecursive % Is it recursive? |
\def\macrolist{} % List of all defined macros in the form |
% \do\macro1\do\macro2... |
|
% List of all defined macros in the form |
% \definedummyword\macro1\definedummyword\macro2... |
% Currently is also contains all @aliases; the list can be split |
% if there is a need. |
\def\macrolist{} |
|
% Add the macro to \macrolist |
\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname} |
\def\addtomacrolistxxx#1{% |
\toks0 = \expandafter{\macrolist\definedummyword#1}% |
\xdef\macrolist{\the\toks0}% |
} |
|
% Utility routines. |
% This does \let #1 = #2, except with \csnames. |
% This does \let #1 = #2, with \csnames; that is, |
% \let \csname#1\endcsname = \csname#2\endcsname |
% (except of course we have to play expansion games). |
% |
\def\cslet#1#2{% |
\expandafter\expandafter |
\expandafter\let |
\expandafter\expandafter |
\csname#1\endcsname |
\csname#2\endcsname} |
\expandafter\let |
\csname#1\expandafter\endcsname |
\csname#2\endcsname |
} |
|
% Trim leading and trailing spaces off a string. |
% Concepts from aro-bend problem 15 (see CTAN). |
5483,34 → 6875,45
% all characters are catcode 10, 11 or 12, except \ which is active |
% (as in normal texinfo). It is necessary to change the definition of \. |
|
% Non-ASCII encodings make 8-bit characters active, so un-activate |
% them to avoid their expansion. Must do this non-globally, to |
% confine the change to the current group. |
|
% It's necessary to have hard CRs when the macro is executed. This is |
% done by making ^^M (\endlinechar) catcode 12 when reading the macro |
% body, and then making it the \newlinechar in \scanmacro. |
|
\def\macrobodyctxt{% |
\catcode`\~=\other |
\def\scanctxt{% |
\catcode`\"=\other |
\catcode`\+=\other |
\catcode`\<=\other |
\catcode`\>=\other |
\catcode`\@=\other |
\catcode`\^=\other |
\catcode`\_=\other |
\catcode`\|=\other |
\catcode`\<=\other |
\catcode`\>=\other |
\catcode`\+=\other |
\catcode`\~=\other |
\ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi |
} |
|
\def\scanargctxt{% |
\scanctxt |
\catcode`\\=\other |
\catcode`\^^M=\other |
} |
|
\def\macrobodyctxt{% |
\scanctxt |
\catcode`\{=\other |
\catcode`\}=\other |
\catcode`\@=\other |
\catcode`\^^M=\other |
\usembodybackslash} |
\usembodybackslash |
} |
|
\def\macroargctxt{% |
\catcode`\~=\other |
\catcode`\^=\other |
\catcode`\_=\other |
\catcode`\|=\other |
\catcode`\<=\other |
\catcode`\>=\other |
\catcode`\+=\other |
\catcode`\@=\other |
\catcode`\\=\other} |
\scanctxt |
\catcode`\\=\other |
} |
|
% \mbodybackslash is the definition of \ in @macro bodies. |
% It maps \foo\ => \csname macarg.foo\endcsname => #N |
5541,10 → 6944,7
\else \errmessage{Macro name \the\macname\space already defined}\fi |
\global\cslet{macsave.\the\macname}{\the\macname}% |
\global\expandafter\let\csname ismacro.\the\macname\endcsname=1% |
% Add the macroname to \macrolist |
\toks0 = \expandafter{\macrolist\do}% |
\xdef\macrolist{\the\toks0 |
\expandafter\noexpand\csname\the\macname\endcsname}% |
\addtomacrolist{\the\macname}% |
\fi |
\begingroup \macrobodyctxt |
\ifrecursive \expandafter\parsermacbody |
5558,7 → 6958,7
% Remove the macro name from \macrolist: |
\begingroup |
\expandafter\let\csname#1\endcsname \relax |
\let\do\unmacrodo |
\let\definedummyword\unmacrodo |
\xdef\macrolist{\macrolist}% |
\endgroup |
\else |
5570,10 → 6970,10
% macro definitions that have been changed to \relax. |
% |
\def\unmacrodo#1{% |
\ifx#1\relax |
\ifx #1\relax |
% remove this |
\else |
\noexpand\do \noexpand #1% |
\noexpand\definedummyword \noexpand#1% |
\fi |
} |
|
5686,18 → 7086,13
% {. If so it reads up to the closing }, if not, it reads the whole |
% line. Whatever was read is then fed to the next control sequence |
% as an argument (by \parsebrace or \parsearg) |
\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx} |
\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx} |
\def\braceorlinexxx{% |
\ifx\nchar\bgroup\else |
\expandafter\parsearg |
\fi \next} |
\fi \macnamexxx} |
|
% We mant to disable all macros during \shipout so that they are not |
% expanded by \write. |
\def\turnoffmacros{\begingroup \def\do##1{\let\noexpand##1=\relax}% |
\edef\next{\macrolist}\expandafter\endgroup\next} |
|
|
% @alias. |
% We need some trickery to remove the optional spaces around the equal |
% sign. Just make them active and then expand them all to nothing. |
5706,6 → 7101,7
\def\aliasyyy #1=#2\relax{% |
{% |
\expandafter\let\obeyedspace=\empty |
\addtomacrolist{#1}% |
\xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}% |
}% |
\next |
5715,7 → 7111,6
\message{cross references,} |
|
\newwrite\auxfile |
|
\newif\ifhavexrefs % True if xref values are known. |
\newif\ifwarnedxrefs % True if we warned once that they aren't known. |
|
5725,15 → 7120,24
node \samp{\ignorespaces#1{}}} |
|
% @node's only job in TeX is to define \lastnode, which is used in |
% cross-references. |
\parseargdef\node{\checkenv{}\nodexxx #1,\finishnodeparse} |
\def\nodexxx#1,#2\finishnodeparse{\gdef\lastnode{#1}} |
% cross-references. The @node line might or might not have commas, and |
% might or might not have spaces before the first comma, like: |
% @node foo , bar , ... |
% We don't want such trailing spaces in the node name. |
% |
\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse} |
% |
% also remove a trailing comma, in case of something like this: |
% @node Help-Cross, , , Cross-refs |
\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse} |
\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}} |
|
\let\nwnode=\node |
\let\lastnode=\empty |
|
% Write a cross-reference definition for the current node. #1 is the |
% type (Ynumbered, Yappendix, Ynothing). |
% |
% |
\def\donoderef#1{% |
\ifx\lastnode\empty\else |
\setref{\lastnode}{#1}% |
5751,31 → 7155,29
|
% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an |
% anchor), which consists of three parts: |
% 1) NAME-title - the current sectioning name taken from \thissection, |
% 1) NAME-title - the current sectioning name taken from \lastsection, |
% or the anchor name. |
% 2) NAME-snt - section number and type, passed as the SNT arg, or |
% empty for anchors. |
% 3) NAME-pg - the page number. |
% |
% |
% This is called from \donoderef, \anchor, and \dofloat. In the case of |
% floats, there is an additional part, which is not written here: |
% 4) NAME-lof - the text as it should appear in a @listoffloats. |
% |
% |
\def\setref#1#2{% |
\pdfmkdest{#1}% |
\iflinks |
{% |
\atdummies % preserve commands, but don't expand them |
\turnoffactive |
\otherbackslash |
\edef\writexrdef##1##2{% |
\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef |
##1}{##2}}% these are parameters of \writexrdef |
}% |
\toks0 = \expandafter{\thissection}% |
\toks0 = \expandafter{\lastsection}% |
\immediate \writexrdef{title}{\the\toks0 }% |
\immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc. |
\writexrdef{pg}{\folio}% will be written later, during \shipout |
\safewhatsit{\writexrdef{pg}{\folio}}% will be written later, during \shipout |
}% |
\fi |
} |
5819,18 → 7221,25
% |
% Make link in pdf output. |
\ifpdf |
\leavevmode |
\getfilename{#4}% |
{\turnoffactive \otherbackslash |
{\indexnofonts |
\turnoffactive |
% This expands tokens, so do it after making catcode changes, so _ |
% etc. don't get their TeX definitions. |
\getfilename{#4}% |
% |
% See comments at \activebackslashdouble. |
{\activebackslashdouble \xdef\pdfxrefdest{#1}% |
\backslashparens\pdfxrefdest}% |
% |
\leavevmode |
\startlink attr{/Border [0 0 0]}% |
\ifnum\filenamelength>0 |
\startlink attr{/Border [0 0 0]}% |
goto file{\the\filename.pdf} name{#1}% |
goto file{\the\filename.pdf} name{\pdfxrefdest}% |
\else |
\startlink attr{/Border [0 0 0]}% |
goto name{\pdfmkpgn{#1}}% |
goto name{\pdfmkpgn{\pdfxrefdest}}% |
\fi |
}% |
\linkcolor |
\setcolor{\linkcolor}% |
\fi |
% |
% Float references are printed completely differently: "Figure 1.2" |
5841,7 → 7250,6
% include an _ in the xref name, etc. |
\indexnofonts |
\turnoffactive |
\otherbackslash |
\expandafter\global\expandafter\let\expandafter\Xthisreftitle |
\csname XR#1-title\endcsname |
}% |
5849,19 → 7257,19
% If the user specified the print name (third arg) to the ref, |
% print it instead of our usual "Figure 1.2". |
\ifdim\wd0 = 0pt |
\refx{#1-snt}% |
\refx{#1-snt}{}% |
\else |
\printedrefname |
\fi |
% |
% if the user also gave the printed manual name (fifth arg), append |
% "in MANUALNAME". |
% "in MANUALNAME". |
\ifdim \wd1 > 0pt |
\space \putwordin{} \cite{\printedmanual}% |
\fi |
\else |
% node/anchor (non-float) references. |
% |
% |
% If we use \unhbox0 and \unhbox1 to print the node names, TeX does not |
% insert empty discretionaries after hyphens, which means that it will |
% not find a line break at a hyphen in a node names. Since some manuals |
5869,7 → 7277,7
% is a loss. Therefore, we give the text of the node name again, so it |
% is as if TeX is seeing it for the first time. |
\ifdim \wd1 > 0pt |
\putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% |
\putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% |
\else |
% _ (for example) has to be the character _ for the purposes of the |
% control sequence corresponding to the node, but it has to expand |
5876,7 → 7284,7
% into the usual \leavevmode...\vrule stuff for purposes of |
% printing. So we \turnoffactive for the \refx-snt, back on for the |
% printing, back off for the \refx-pg. |
{\turnoffactive \otherbackslash |
{\turnoffactive |
% Only output a following space if the -snt ref is nonempty; for |
% @unnumbered and @anchor, it won't be. |
\setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% |
5889,7 → 7297,7
,\space |
% |
% output the `page 3'. |
\turnoffactive \otherbackslash \putwordpage\tie\refx{#1-pg}{}% |
\turnoffactive \putwordpage\tie\refx{#1-pg}{}% |
\fi |
\fi |
\endlink |
5965,14 → 7373,22
% collisions). But if this is a float type, we have more work to do. |
% |
\def\xrdef#1#2{% |
\expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value. |
{% The node name might contain 8-bit characters, which in our current |
% implementation are changed to commands like @'e. Don't let these |
% mess up the control sequence name. |
\indexnofonts |
\turnoffactive |
\xdef\safexrefname{#1}% |
}% |
% |
\expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref |
% |
% Was that xref control sequence that we just defined for a float? |
\expandafter\iffloat\csname XR#1\endcsname |
\expandafter\iffloat\csname XR\safexrefname\endcsname |
% it was a float, and we have the (safe) float type in \iffloattype. |
\expandafter\let\expandafter\floatlist |
\csname floatlist\iffloattype\endcsname |
% |
% |
% Is this the first time we've seen this float type? |
\expandafter\ifx\floatlist\relax |
\toks0 = {\do}% yes, so just \do |
5983,22 → 7399,23
% |
% Remember this xref in the control sequence \floatlistFLOATTYPE, |
% for later use in \listoffloats. |
\expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}% |
\expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0 |
{\safexrefname}}% |
\fi |
} |
|
% Read the last existing aux file, if any. No error if none exists. |
% |
% |
\def\tryauxfile{% |
\openin 1 \jobname.aux |
\ifeof 1 \else |
\readauxfile |
\readdatafile{aux}% |
\global\havexrefstrue |
\fi |
\closein 1 |
} |
|
\def\readauxfile{\begingroup |
\def\setupdatafile{% |
\catcode`\^^@=\other |
\catcode`\^^A=\other |
\catcode`\^^B=\other |
6067,11 → 7484,11
% |
% Make the characters 128-255 be printing characters. |
{% |
\count 1=128 |
\count1=128 |
\def\loop{% |
\catcode\count 1=\other |
\advance\count 1 by 1 |
\ifnum \count 1<256 \loop \fi |
\catcode\count1=\other |
\advance\count1 by 1 |
\ifnum \count1<256 \loop \fi |
}% |
}% |
% |
6079,8 → 7496,12
\catcode`\{=1 |
\catcode`\}=2 |
\catcode`\@=0 |
% |
\input \jobname.aux |
} |
|
\def\readdatafile#1{% |
\begingroup |
\setupdatafile |
\input\jobname.#1 |
\endgroup} |
|
|
6166,7 → 7587,7
% In case a @footnote appears in a vbox, save the footnote text and create |
% the real \insert just after the vbox finished. Otherwise, the insertion |
% would be lost. |
% Similarily, if a @footnote appears inside an alignment, save the footnote |
% Similarly, if a @footnote appears inside an alignment, save the footnote |
% text to a box and make the \insert when a row of the table is finished. |
% And the same can be done for other insert classes. --kasal, 16nov03. |
|
6270,15 → 7691,19
% If the image is by itself, center it. |
\ifvmode |
\imagevmodetrue |
\nobreak\bigskip |
\nobreak\medskip |
% Usually we'll have text after the image which will insert |
% \parskip glue, so insert it here too to equalize the space |
% above and below. |
\nobreak\vskip\parskip |
\nobreak |
\line\bgroup\hss |
\fi |
% |
% Leave vertical mode so that indentation from an enclosing |
% environment such as @quotation is respected. On the other hand, if |
% it's at the top level, we don't want the normal paragraph indentation. |
\noindent |
% |
% Output the image. |
\ifpdf |
\dopdfimage{#1}{#2}{#3}% |
6289,26 → 7714,29
\epsfbox{#1.eps}% |
\fi |
% |
\ifimagevmode \hss \egroup \bigbreak \fi % space after the image |
\ifimagevmode \medskip \fi % space after the standalone image |
\endgroup} |
|
|
% @float FLOATTYPE,LOC ... @end float for displayed figures, tables, etc. |
% We don't actually implement floating yet, we just plop the float "here". |
% But it seemed the best name for the future. |
% |
\envparseargdef\float{\dofloat #1,,,\finish} |
% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables, |
% etc. We don't actually implement floating yet, we always include the |
% float "here". But it seemed the best name for the future. |
% |
\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish} |
|
% There may be a space before second and/or third parameter; delete it. |
\def\eatcommaspace#1, {#1,} |
|
% #1 is the optional FLOATTYPE, the text label for this float, typically |
% "Figure", "Table", "Example", etc. Can't contain commas. If omitted, |
% this float will not be numbered and cannot be referred to. |
% |
% |
% #2 is the optional xref label. Also must be present for the float to |
% be referable. |
% |
% |
% #3 is the optional positioning argument; for now, it is ignored. It |
% will somehow specify the positions allowed to float to (here, top, bottom). |
% |
% |
% We keep a separate counter for each FLOATTYPE, which we reset at each |
% chapter-level command. |
\let\resetallfloatnos=\empty |
6318,8 → 7746,15
\let\thisshortcaption=\empty |
% |
% don't lose footnotes inside @float. |
% |
% BEWARE: when the floats start float, we have to issue warning whenever an |
% insert appears inside a float which could possibly float. --kasal, 26may04 |
% |
\startsavinginserts |
% |
% We can't be used inside a paragraph. |
\par |
% |
\vtop\bgroup |
\def\floattype{#1}% |
\def\floatlabel{#2}% |
6341,18 → 7776,18
\ifx\floatlabel\empty \else |
% We want each FLOATTYPE to be numbered separately (Figure 1, |
% Table 1, Figure 2, ...). (And if no label, no number.) |
% |
% |
\expandafter\getfloatno\csname\safefloattype floatno\endcsname |
\global\advance\floatno by 1 |
% |
{% |
% This magic value for \thissection is output by \setref as the |
% This magic value for \lastsection is output by \setref as the |
% XREFLABEL-title value. \xrefX uses it to distinguish float |
% labels (which have a completely different output format) from |
% node and anchor labels. And \xrdef uses it to construct the |
% lists of floats. |
% |
\edef\thissection{\floatmagic=\safefloattype}% |
% |
\edef\lastsection{\floatmagic=\safefloattype}% |
\setref{\floatlabel}{Yfloat}% |
}% |
\fi |
6399,7 → 7834,7
\fi |
% |
% caption text. |
\appendtomacro\captionline\thiscaption |
\appendtomacro\captionline{\scanexp\thiscaption}% |
\fi |
% |
% If we have anything to print, print it, with space before. |
6407,6 → 7842,9
\ifx\captionline\empty \else |
\vskip.5\parskip |
\captionline |
% |
% Space below caption. |
\vskip\parskip |
\fi |
% |
% If have an xref label, write the list of floats info. Do this |
6416,38 → 7854,47
% \floatlabel-lof. Besides \floatident, we include the short |
% caption if specified, else the full caption if specified, else nothing. |
{% |
\atdummies \turnoffactive \otherbackslash |
\immediate\write\auxfile{@xrdef{\floatlabel-lof}{% |
\floatident |
\ifx\thisshortcaption\empty |
\ifx\thiscaption\empty \else : \thiscaption \fi |
\else |
: \thisshortcaption |
\fi |
}}% |
\atdummies |
% |
% since we read the caption text in the macro world, where ^^M |
% is turned into a normal character, we have to scan it back, so |
% we don't write the literal three characters "^^M" into the aux file. |
\scanexp{% |
\xdef\noexpand\gtemp{% |
\ifx\thisshortcaption\empty |
\thiscaption |
\else |
\thisshortcaption |
\fi |
}% |
}% |
\immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident |
\ifx\gtemp\empty \else : \gtemp \fi}}% |
}% |
\fi |
% |
% Space below caption, if we printed anything. |
\ifx\printedsomething\empty \else \vskip\parskip \fi |
\egroup % end of \vtop |
% |
% place the captured inserts |
% |
% BEWARE: when the floats start floating, we have to issue warning |
% whenever an insert appears inside a float which could possibly |
% float. --kasal, 26may04 |
% |
\checkinserts |
} |
|
% Append the tokens #2 to the definition of macro #1, not expanding either. |
% |
\newtoks\appendtomacroAtoks |
\newtoks\appendtomacroBtoks |
% |
\def\appendtomacro#1#2{% |
\appendtomacroAtoks = \expandafter{#1}% |
\appendtomacroBtoks = {#2}% |
\edef#1{\the\appendtomacroAtoks \the\appendtomacroBtoks}% |
\expandafter\def\expandafter#1\expandafter{#1#2}% |
} |
|
% @caption, @shortcaption are easy. |
% |
\long\def\caption#1{\checkenv\float \def\thiscaption{#1}} |
\def\shortcaption#1{\checkenv\float \def\thisshortcaption{#1}} |
% @caption, @shortcaption |
% |
\def\caption{\docaption\thiscaption} |
\def\shortcaption{\docaption\thisshortcaption} |
\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption} |
\def\defcaption#1#2{\egroup \def#1{#2}} |
|
% The parameter is the control sequence identifying the counter we are |
% going to use. Create it if it doesn't exist and assign it to \floatno. |
6466,7 → 7913,7
% \setref calls this to get the XREFLABEL-snt value. We want an @xref |
% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we |
% first read the @float command. |
% |
% |
\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}% |
|
% Magic string used for the XREFLABEL-title value, so \xrefX can |
6475,13 → 7922,13
|
% #1 is the control sequence we are passed; we expand into a conditional |
% which is true if #1 represents a float ref. That is, the magic |
% \thissection value which we \setref above. |
% |
% \lastsection value which we \setref above. |
% |
\def\iffloat#1{\expandafter\doiffloat#1==\finish} |
% |
% #1 is (maybe) the \floatmagic string. If so, #2 will be the |
% (safe) float type for this float. We set \iffloattype to #2. |
% |
% |
\def\doiffloat#1=#2=#3\finish{% |
\def\temp{#1}% |
\def\iffloattype{#2}% |
6489,7 → 7936,7
} |
|
% @listoffloats FLOATTYPE - print a list of floats like a table of contents. |
% |
% |
\parseargdef\listoffloats{% |
\def\floattype{#1}% floattype |
{% |
6519,10 → 7966,10
% xref label, in the form LABEL-title, which is how we save it in the |
% aux file. We strip off the -title and look up \XRLABEL-lof, which |
% has the text we're supposed to typeset here. |
% |
% |
% Figures without xref labels will not be included in the list (since |
% they won't appear in the aux file). |
% |
% |
\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish} |
\def\listoffloatsdoentry#1-title\finish{{% |
% Can't fully expand XR#1-lof because it can contain anything. Just |
6536,39 → 7983,909
\writeentry |
}} |
|
|
\message{localization,} |
% and i18n. |
|
% @documentlanguage is usually given very early, just after |
% @setfilename. If done too late, it may not override everything |
% properly. Single argument is the language abbreviation. |
% It would be nice if we could set up a hyphenation file here. |
% For single-language documents, @documentlanguage is usually given very |
% early, just after @documentencoding. Single argument is the language |
% (de) or locale (de_DE) abbreviation. |
% |
\parseargdef\documentlanguage{% |
{ |
\catcode`\_ = \active |
\globaldefs=1 |
\parseargdef\documentlanguage{\begingroup |
\let_=\normalunderscore % normal _ character for filenames |
\tex % read txi-??.tex file in plain TeX. |
% Read the file if it exists. |
% Read the file by the name they passed if it exists. |
\openin 1 txi-#1.tex |
\ifeof 1 |
\errhelp = \nolanghelp |
\errmessage{Cannot read language file txi-#1.tex}% |
\documentlanguagetrywithoutunderscore{#1_\finish}% |
\else |
\globaldefs = 1 % everything in the txi-LL files needs to persist |
\input txi-#1.tex |
\fi |
\closein 1 |
\endgroup |
\endgroup % end raw TeX |
\endgroup} |
% |
% If they passed de_DE, and txi-de_DE.tex doesn't exist, |
% try txi-de.tex. |
% |
\gdef\documentlanguagetrywithoutunderscore#1_#2\finish{% |
\openin 1 txi-#1.tex |
\ifeof 1 |
\errhelp = \nolanghelp |
\errmessage{Cannot read language file txi-#1.tex}% |
\else |
\globaldefs = 1 % everything in the txi-LL files needs to persist |
\input txi-#1.tex |
\fi |
\closein 1 |
} |
}% end of special _ catcode |
% |
\newhelp\nolanghelp{The given language definition file cannot be found or |
is empty. Maybe you need to install it? In the current directory |
should work if nowhere else does.} |
is empty. Maybe you need to install it? Putting it in the current |
directory should work if nowhere else does.} |
|
% This macro is called from txi-??.tex files; the first argument is the |
% \language name to set (without the "\lang@" prefix), the second and |
% third args are \{left,right}hyphenmin. |
% |
% The language names to pass are determined when the format is built. |
% See the etex.log file created at that time, e.g., |
% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log. |
% |
% With TeX Live 2008, etex now includes hyphenation patterns for all |
% available languages. This means we can support hyphenation in |
% Texinfo, at least to some extent. (This still doesn't solve the |
% accented characters problem.) |
% |
\catcode`@=11 |
\def\txisetlanguage#1#2#3{% |
% do not set the language if the name is undefined in the current TeX. |
\expandafter\ifx\csname lang@#1\endcsname \relax |
\message{no patterns for #1}% |
\else |
\global\language = \csname lang@#1\endcsname |
\fi |
% but there is no harm in adjusting the hyphenmin values regardless. |
\global\lefthyphenmin = #2\relax |
\global\righthyphenmin = #3\relax |
} |
|
% @documentencoding should change something in TeX eventually, most |
% likely, but for now just recognize it. |
\let\documentencoding = \comment |
% Helpers for encodings. |
% Set the catcode of characters 128 through 255 to the specified number. |
% |
\def\setnonasciicharscatcode#1{% |
\count255=128 |
\loop\ifnum\count255<256 |
\global\catcode\count255=#1\relax |
\advance\count255 by 1 |
\repeat |
} |
|
\def\setnonasciicharscatcodenonglobal#1{% |
\count255=128 |
\loop\ifnum\count255<256 |
\catcode\count255=#1\relax |
\advance\count255 by 1 |
\repeat |
} |
|
% Page size parameters. |
% @documentencoding sets the definition of non-ASCII characters |
% according to the specified encoding. |
% |
\parseargdef\documentencoding{% |
% Encoding being declared for the document. |
\def\declaredencoding{\csname #1.enc\endcsname}% |
% |
% Supported encodings: names converted to tokens in order to be able |
% to compare them with \ifx. |
\def\ascii{\csname US-ASCII.enc\endcsname}% |
\def\latnine{\csname ISO-8859-15.enc\endcsname}% |
\def\latone{\csname ISO-8859-1.enc\endcsname}% |
\def\lattwo{\csname ISO-8859-2.enc\endcsname}% |
\def\utfeight{\csname UTF-8.enc\endcsname}% |
% |
\ifx \declaredencoding \ascii |
\asciichardefs |
% |
\else \ifx \declaredencoding \lattwo |
\setnonasciicharscatcode\active |
\lattwochardefs |
% |
\else \ifx \declaredencoding \latone |
\setnonasciicharscatcode\active |
\latonechardefs |
% |
\else \ifx \declaredencoding \latnine |
\setnonasciicharscatcode\active |
\latninechardefs |
% |
\else \ifx \declaredencoding \utfeight |
\setnonasciicharscatcode\active |
\utfeightchardefs |
% |
\else |
\message{Unknown document encoding #1, ignoring.}% |
% |
\fi % utfeight |
\fi % latnine |
\fi % latone |
\fi % lattwo |
\fi % ascii |
} |
|
% A message to be logged when using a character that isn't available |
% the default font encoding (OT1). |
% |
\def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}} |
|
% Take account of \c (plain) vs. \, (Texinfo) difference. |
\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi} |
|
% First, make active non-ASCII characters in order for them to be |
% correctly categorized when TeX reads the replacement text of |
% macros containing the character definitions. |
\setnonasciicharscatcode\active |
% |
% Latin1 (ISO-8859-1) character definitions. |
\def\latonechardefs{% |
\gdef^^a0{~} |
\gdef^^a1{\exclamdown} |
\gdef^^a2{\missingcharmsg{CENT SIGN}} |
\gdef^^a3{{\pounds}} |
\gdef^^a4{\missingcharmsg{CURRENCY SIGN}} |
\gdef^^a5{\missingcharmsg{YEN SIGN}} |
\gdef^^a6{\missingcharmsg{BROKEN BAR}} |
\gdef^^a7{\S} |
\gdef^^a8{\"{}} |
\gdef^^a9{\copyright} |
\gdef^^aa{\ordf} |
\gdef^^ab{\guillemetleft} |
\gdef^^ac{$\lnot$} |
\gdef^^ad{\-} |
\gdef^^ae{\registeredsymbol} |
\gdef^^af{\={}} |
% |
\gdef^^b0{\textdegree} |
\gdef^^b1{$\pm$} |
\gdef^^b2{$^2$} |
\gdef^^b3{$^3$} |
\gdef^^b4{\'{}} |
\gdef^^b5{$\mu$} |
\gdef^^b6{\P} |
% |
\gdef^^b7{$^.$} |
\gdef^^b8{\cedilla\ } |
\gdef^^b9{$^1$} |
\gdef^^ba{\ordm} |
% |
\gdef^^bb{\guilletright} |
\gdef^^bc{$1\over4$} |
\gdef^^bd{$1\over2$} |
\gdef^^be{$3\over4$} |
\gdef^^bf{\questiondown} |
% |
\gdef^^c0{\`A} |
\gdef^^c1{\'A} |
\gdef^^c2{\^A} |
\gdef^^c3{\~A} |
\gdef^^c4{\"A} |
\gdef^^c5{\ringaccent A} |
\gdef^^c6{\AE} |
\gdef^^c7{\cedilla C} |
\gdef^^c8{\`E} |
\gdef^^c9{\'E} |
\gdef^^ca{\^E} |
\gdef^^cb{\"E} |
\gdef^^cc{\`I} |
\gdef^^cd{\'I} |
\gdef^^ce{\^I} |
\gdef^^cf{\"I} |
% |
\gdef^^d0{\DH} |
\gdef^^d1{\~N} |
\gdef^^d2{\`O} |
\gdef^^d3{\'O} |
\gdef^^d4{\^O} |
\gdef^^d5{\~O} |
\gdef^^d6{\"O} |
\gdef^^d7{$\times$} |
\gdef^^d8{\O} |
\gdef^^d9{\`U} |
\gdef^^da{\'U} |
\gdef^^db{\^U} |
\gdef^^dc{\"U} |
\gdef^^dd{\'Y} |
\gdef^^de{\TH} |
\gdef^^df{\ss} |
% |
\gdef^^e0{\`a} |
\gdef^^e1{\'a} |
\gdef^^e2{\^a} |
\gdef^^e3{\~a} |
\gdef^^e4{\"a} |
\gdef^^e5{\ringaccent a} |
\gdef^^e6{\ae} |
\gdef^^e7{\cedilla c} |
\gdef^^e8{\`e} |
\gdef^^e9{\'e} |
\gdef^^ea{\^e} |
\gdef^^eb{\"e} |
\gdef^^ec{\`{\dotless i}} |
\gdef^^ed{\'{\dotless i}} |
\gdef^^ee{\^{\dotless i}} |
\gdef^^ef{\"{\dotless i}} |
% |
\gdef^^f0{\dh} |
\gdef^^f1{\~n} |
\gdef^^f2{\`o} |
\gdef^^f3{\'o} |
\gdef^^f4{\^o} |
\gdef^^f5{\~o} |
\gdef^^f6{\"o} |
\gdef^^f7{$\div$} |
\gdef^^f8{\o} |
\gdef^^f9{\`u} |
\gdef^^fa{\'u} |
\gdef^^fb{\^u} |
\gdef^^fc{\"u} |
\gdef^^fd{\'y} |
\gdef^^fe{\th} |
\gdef^^ff{\"y} |
} |
|
% Latin9 (ISO-8859-15) encoding character definitions. |
\def\latninechardefs{% |
% Encoding is almost identical to Latin1. |
\latonechardefs |
% |
\gdef^^a4{\euro} |
\gdef^^a6{\v S} |
\gdef^^a8{\v s} |
\gdef^^b4{\v Z} |
\gdef^^b8{\v z} |
\gdef^^bc{\OE} |
\gdef^^bd{\oe} |
\gdef^^be{\"Y} |
} |
|
% Latin2 (ISO-8859-2) character definitions. |
\def\lattwochardefs{% |
\gdef^^a0{~} |
\gdef^^a1{\ogonek{A}} |
\gdef^^a2{\u{}} |
\gdef^^a3{\L} |
\gdef^^a4{\missingcharmsg{CURRENCY SIGN}} |
\gdef^^a5{\v L} |
\gdef^^a6{\'S} |
\gdef^^a7{\S} |
\gdef^^a8{\"{}} |
\gdef^^a9{\v S} |
\gdef^^aa{\cedilla S} |
\gdef^^ab{\v T} |
\gdef^^ac{\'Z} |
\gdef^^ad{\-} |
\gdef^^ae{\v Z} |
\gdef^^af{\dotaccent Z} |
% |
\gdef^^b0{\textdegree} |
\gdef^^b1{\ogonek{a}} |
\gdef^^b2{\ogonek{ }} |
\gdef^^b3{\l} |
\gdef^^b4{\'{}} |
\gdef^^b5{\v l} |
\gdef^^b6{\'s} |
\gdef^^b7{\v{}} |
\gdef^^b8{\cedilla\ } |
\gdef^^b9{\v s} |
\gdef^^ba{\cedilla s} |
\gdef^^bb{\v t} |
\gdef^^bc{\'z} |
\gdef^^bd{\H{}} |
\gdef^^be{\v z} |
\gdef^^bf{\dotaccent z} |
% |
\gdef^^c0{\'R} |
\gdef^^c1{\'A} |
\gdef^^c2{\^A} |
\gdef^^c3{\u A} |
\gdef^^c4{\"A} |
\gdef^^c5{\'L} |
\gdef^^c6{\'C} |
\gdef^^c7{\cedilla C} |
\gdef^^c8{\v C} |
\gdef^^c9{\'E} |
\gdef^^ca{\ogonek{E}} |
\gdef^^cb{\"E} |
\gdef^^cc{\v E} |
\gdef^^cd{\'I} |
\gdef^^ce{\^I} |
\gdef^^cf{\v D} |
% |
\gdef^^d0{\DH} |
\gdef^^d1{\'N} |
\gdef^^d2{\v N} |
\gdef^^d3{\'O} |
\gdef^^d4{\^O} |
\gdef^^d5{\H O} |
\gdef^^d6{\"O} |
\gdef^^d7{$\times$} |
\gdef^^d8{\v R} |
\gdef^^d9{\ringaccent U} |
\gdef^^da{\'U} |
\gdef^^db{\H U} |
\gdef^^dc{\"U} |
\gdef^^dd{\'Y} |
\gdef^^de{\cedilla T} |
\gdef^^df{\ss} |
% |
\gdef^^e0{\'r} |
\gdef^^e1{\'a} |
\gdef^^e2{\^a} |
\gdef^^e3{\u a} |
\gdef^^e4{\"a} |
\gdef^^e5{\'l} |
\gdef^^e6{\'c} |
\gdef^^e7{\cedilla c} |
\gdef^^e8{\v c} |
\gdef^^e9{\'e} |
\gdef^^ea{\ogonek{e}} |
\gdef^^eb{\"e} |
\gdef^^ec{\v e} |
\gdef^^ed{\'\i} |
\gdef^^ee{\^\i} |
\gdef^^ef{\v d} |
% |
\gdef^^f0{\dh} |
\gdef^^f1{\'n} |
\gdef^^f2{\v n} |
\gdef^^f3{\'o} |
\gdef^^f4{\^o} |
\gdef^^f5{\H o} |
\gdef^^f6{\"o} |
\gdef^^f7{$\div$} |
\gdef^^f8{\v r} |
\gdef^^f9{\ringaccent u} |
\gdef^^fa{\'u} |
\gdef^^fb{\H u} |
\gdef^^fc{\"u} |
\gdef^^fd{\'y} |
\gdef^^fe{\cedilla t} |
\gdef^^ff{\dotaccent{}} |
} |
|
% UTF-8 character definitions. |
% |
% This code to support UTF-8 is based on LaTeX's utf8.def, with some |
% changes for Texinfo conventions. It is included here under the GPL by |
% permission from Frank Mittelbach and the LaTeX team. |
% |
\newcount\countUTFx |
\newcount\countUTFy |
\newcount\countUTFz |
|
\gdef\UTFviiiTwoOctets#1#2{\expandafter |
\UTFviiiDefined\csname u8:#1\string #2\endcsname} |
% |
\gdef\UTFviiiThreeOctets#1#2#3{\expandafter |
\UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname} |
% |
\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter |
\UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname} |
|
\gdef\UTFviiiDefined#1{% |
\ifx #1\relax |
\message{\linenumber Unicode char \string #1 not defined for Texinfo}% |
\else |
\expandafter #1% |
\fi |
} |
|
\begingroup |
\catcode`\~13 |
\catcode`\"12 |
|
\def\UTFviiiLoop{% |
\global\catcode\countUTFx\active |
\uccode`\~\countUTFx |
\uppercase\expandafter{\UTFviiiTmp}% |
\advance\countUTFx by 1 |
\ifnum\countUTFx < \countUTFy |
\expandafter\UTFviiiLoop |
\fi} |
|
\countUTFx = "C2 |
\countUTFy = "E0 |
\def\UTFviiiTmp{% |
\xdef~{\noexpand\UTFviiiTwoOctets\string~}} |
\UTFviiiLoop |
|
\countUTFx = "E0 |
\countUTFy = "F0 |
\def\UTFviiiTmp{% |
\xdef~{\noexpand\UTFviiiThreeOctets\string~}} |
\UTFviiiLoop |
|
\countUTFx = "F0 |
\countUTFy = "F4 |
\def\UTFviiiTmp{% |
\xdef~{\noexpand\UTFviiiFourOctets\string~}} |
\UTFviiiLoop |
\endgroup |
|
\begingroup |
\catcode`\"=12 |
\catcode`\<=12 |
\catcode`\.=12 |
\catcode`\,=12 |
\catcode`\;=12 |
\catcode`\!=12 |
\catcode`\~=13 |
|
\gdef\DeclareUnicodeCharacter#1#2{% |
\countUTFz = "#1\relax |
\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}% |
\begingroup |
\parseXMLCharref |
\def\UTFviiiTwoOctets##1##2{% |
\csname u8:##1\string ##2\endcsname}% |
\def\UTFviiiThreeOctets##1##2##3{% |
\csname u8:##1\string ##2\string ##3\endcsname}% |
\def\UTFviiiFourOctets##1##2##3##4{% |
\csname u8:##1\string ##2\string ##3\string ##4\endcsname}% |
\expandafter\expandafter\expandafter\expandafter |
\expandafter\expandafter\expandafter |
\gdef\UTFviiiTmp{#2}% |
\endgroup} |
|
\gdef\parseXMLCharref{% |
\ifnum\countUTFz < "A0\relax |
\errhelp = \EMsimple |
\errmessage{Cannot define Unicode char value < 00A0}% |
\else\ifnum\countUTFz < "800\relax |
\parseUTFviiiA,% |
\parseUTFviiiB C\UTFviiiTwoOctets.,% |
\else\ifnum\countUTFz < "10000\relax |
\parseUTFviiiA;% |
\parseUTFviiiA,% |
\parseUTFviiiB E\UTFviiiThreeOctets.{,;}% |
\else |
\parseUTFviiiA;% |
\parseUTFviiiA,% |
\parseUTFviiiA!% |
\parseUTFviiiB F\UTFviiiFourOctets.{!,;}% |
\fi\fi\fi |
} |
|
\gdef\parseUTFviiiA#1{% |
\countUTFx = \countUTFz |
\divide\countUTFz by 64 |
\countUTFy = \countUTFz |
\multiply\countUTFz by 64 |
\advance\countUTFx by -\countUTFz |
\advance\countUTFx by 128 |
\uccode `#1\countUTFx |
\countUTFz = \countUTFy} |
|
\gdef\parseUTFviiiB#1#2#3#4{% |
\advance\countUTFz by "#10\relax |
\uccode `#3\countUTFz |
\uppercase{\gdef\UTFviiiTmp{#2#3#4}}} |
\endgroup |
|
\def\utfeightchardefs{% |
\DeclareUnicodeCharacter{00A0}{\tie} |
\DeclareUnicodeCharacter{00A1}{\exclamdown} |
\DeclareUnicodeCharacter{00A3}{\pounds} |
\DeclareUnicodeCharacter{00A8}{\"{ }} |
\DeclareUnicodeCharacter{00A9}{\copyright} |
\DeclareUnicodeCharacter{00AA}{\ordf} |
\DeclareUnicodeCharacter{00AB}{\guillemetleft} |
\DeclareUnicodeCharacter{00AD}{\-} |
\DeclareUnicodeCharacter{00AE}{\registeredsymbol} |
\DeclareUnicodeCharacter{00AF}{\={ }} |
|
\DeclareUnicodeCharacter{00B0}{\ringaccent{ }} |
\DeclareUnicodeCharacter{00B4}{\'{ }} |
\DeclareUnicodeCharacter{00B8}{\cedilla{ }} |
\DeclareUnicodeCharacter{00BA}{\ordm} |
\DeclareUnicodeCharacter{00BB}{\guillemetright} |
\DeclareUnicodeCharacter{00BF}{\questiondown} |
|
\DeclareUnicodeCharacter{00C0}{\`A} |
\DeclareUnicodeCharacter{00C1}{\'A} |
\DeclareUnicodeCharacter{00C2}{\^A} |
\DeclareUnicodeCharacter{00C3}{\~A} |
\DeclareUnicodeCharacter{00C4}{\"A} |
\DeclareUnicodeCharacter{00C5}{\AA} |
\DeclareUnicodeCharacter{00C6}{\AE} |
\DeclareUnicodeCharacter{00C7}{\cedilla{C}} |
\DeclareUnicodeCharacter{00C8}{\`E} |
\DeclareUnicodeCharacter{00C9}{\'E} |
\DeclareUnicodeCharacter{00CA}{\^E} |
\DeclareUnicodeCharacter{00CB}{\"E} |
\DeclareUnicodeCharacter{00CC}{\`I} |
\DeclareUnicodeCharacter{00CD}{\'I} |
\DeclareUnicodeCharacter{00CE}{\^I} |
\DeclareUnicodeCharacter{00CF}{\"I} |
|
\DeclareUnicodeCharacter{00D0}{\DH} |
\DeclareUnicodeCharacter{00D1}{\~N} |
\DeclareUnicodeCharacter{00D2}{\`O} |
\DeclareUnicodeCharacter{00D3}{\'O} |
\DeclareUnicodeCharacter{00D4}{\^O} |
\DeclareUnicodeCharacter{00D5}{\~O} |
\DeclareUnicodeCharacter{00D6}{\"O} |
\DeclareUnicodeCharacter{00D8}{\O} |
\DeclareUnicodeCharacter{00D9}{\`U} |
\DeclareUnicodeCharacter{00DA}{\'U} |
\DeclareUnicodeCharacter{00DB}{\^U} |
\DeclareUnicodeCharacter{00DC}{\"U} |
\DeclareUnicodeCharacter{00DD}{\'Y} |
\DeclareUnicodeCharacter{00DE}{\TH} |
\DeclareUnicodeCharacter{00DF}{\ss} |
|
\DeclareUnicodeCharacter{00E0}{\`a} |
\DeclareUnicodeCharacter{00E1}{\'a} |
\DeclareUnicodeCharacter{00E2}{\^a} |
\DeclareUnicodeCharacter{00E3}{\~a} |
\DeclareUnicodeCharacter{00E4}{\"a} |
\DeclareUnicodeCharacter{00E5}{\aa} |
\DeclareUnicodeCharacter{00E6}{\ae} |
\DeclareUnicodeCharacter{00E7}{\cedilla{c}} |
\DeclareUnicodeCharacter{00E8}{\`e} |
\DeclareUnicodeCharacter{00E9}{\'e} |
\DeclareUnicodeCharacter{00EA}{\^e} |
\DeclareUnicodeCharacter{00EB}{\"e} |
\DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}} |
\DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}} |
\DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}} |
\DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}} |
|
\DeclareUnicodeCharacter{00F0}{\dh} |
\DeclareUnicodeCharacter{00F1}{\~n} |
\DeclareUnicodeCharacter{00F2}{\`o} |
\DeclareUnicodeCharacter{00F3}{\'o} |
\DeclareUnicodeCharacter{00F4}{\^o} |
\DeclareUnicodeCharacter{00F5}{\~o} |
\DeclareUnicodeCharacter{00F6}{\"o} |
\DeclareUnicodeCharacter{00F8}{\o} |
\DeclareUnicodeCharacter{00F9}{\`u} |
\DeclareUnicodeCharacter{00FA}{\'u} |
\DeclareUnicodeCharacter{00FB}{\^u} |
\DeclareUnicodeCharacter{00FC}{\"u} |
\DeclareUnicodeCharacter{00FD}{\'y} |
\DeclareUnicodeCharacter{00FE}{\th} |
\DeclareUnicodeCharacter{00FF}{\"y} |
|
\DeclareUnicodeCharacter{0100}{\=A} |
\DeclareUnicodeCharacter{0101}{\=a} |
\DeclareUnicodeCharacter{0102}{\u{A}} |
\DeclareUnicodeCharacter{0103}{\u{a}} |
\DeclareUnicodeCharacter{0104}{\ogonek{A}} |
\DeclareUnicodeCharacter{0105}{\ogonek{a}} |
\DeclareUnicodeCharacter{0106}{\'C} |
\DeclareUnicodeCharacter{0107}{\'c} |
\DeclareUnicodeCharacter{0108}{\^C} |
\DeclareUnicodeCharacter{0109}{\^c} |
\DeclareUnicodeCharacter{0118}{\ogonek{E}} |
\DeclareUnicodeCharacter{0119}{\ogonek{e}} |
\DeclareUnicodeCharacter{010A}{\dotaccent{C}} |
\DeclareUnicodeCharacter{010B}{\dotaccent{c}} |
\DeclareUnicodeCharacter{010C}{\v{C}} |
\DeclareUnicodeCharacter{010D}{\v{c}} |
\DeclareUnicodeCharacter{010E}{\v{D}} |
|
\DeclareUnicodeCharacter{0112}{\=E} |
\DeclareUnicodeCharacter{0113}{\=e} |
\DeclareUnicodeCharacter{0114}{\u{E}} |
\DeclareUnicodeCharacter{0115}{\u{e}} |
\DeclareUnicodeCharacter{0116}{\dotaccent{E}} |
\DeclareUnicodeCharacter{0117}{\dotaccent{e}} |
\DeclareUnicodeCharacter{011A}{\v{E}} |
\DeclareUnicodeCharacter{011B}{\v{e}} |
\DeclareUnicodeCharacter{011C}{\^G} |
\DeclareUnicodeCharacter{011D}{\^g} |
\DeclareUnicodeCharacter{011E}{\u{G}} |
\DeclareUnicodeCharacter{011F}{\u{g}} |
|
\DeclareUnicodeCharacter{0120}{\dotaccent{G}} |
\DeclareUnicodeCharacter{0121}{\dotaccent{g}} |
\DeclareUnicodeCharacter{0124}{\^H} |
\DeclareUnicodeCharacter{0125}{\^h} |
\DeclareUnicodeCharacter{0128}{\~I} |
\DeclareUnicodeCharacter{0129}{\~{\dotless{i}}} |
\DeclareUnicodeCharacter{012A}{\=I} |
\DeclareUnicodeCharacter{012B}{\={\dotless{i}}} |
\DeclareUnicodeCharacter{012C}{\u{I}} |
\DeclareUnicodeCharacter{012D}{\u{\dotless{i}}} |
|
\DeclareUnicodeCharacter{0130}{\dotaccent{I}} |
\DeclareUnicodeCharacter{0131}{\dotless{i}} |
\DeclareUnicodeCharacter{0132}{IJ} |
\DeclareUnicodeCharacter{0133}{ij} |
\DeclareUnicodeCharacter{0134}{\^J} |
\DeclareUnicodeCharacter{0135}{\^{\dotless{j}}} |
\DeclareUnicodeCharacter{0139}{\'L} |
\DeclareUnicodeCharacter{013A}{\'l} |
|
\DeclareUnicodeCharacter{0141}{\L} |
\DeclareUnicodeCharacter{0142}{\l} |
\DeclareUnicodeCharacter{0143}{\'N} |
\DeclareUnicodeCharacter{0144}{\'n} |
\DeclareUnicodeCharacter{0147}{\v{N}} |
\DeclareUnicodeCharacter{0148}{\v{n}} |
\DeclareUnicodeCharacter{014C}{\=O} |
\DeclareUnicodeCharacter{014D}{\=o} |
\DeclareUnicodeCharacter{014E}{\u{O}} |
\DeclareUnicodeCharacter{014F}{\u{o}} |
|
\DeclareUnicodeCharacter{0150}{\H{O}} |
\DeclareUnicodeCharacter{0151}{\H{o}} |
\DeclareUnicodeCharacter{0152}{\OE} |
\DeclareUnicodeCharacter{0153}{\oe} |
\DeclareUnicodeCharacter{0154}{\'R} |
\DeclareUnicodeCharacter{0155}{\'r} |
\DeclareUnicodeCharacter{0158}{\v{R}} |
\DeclareUnicodeCharacter{0159}{\v{r}} |
\DeclareUnicodeCharacter{015A}{\'S} |
\DeclareUnicodeCharacter{015B}{\'s} |
\DeclareUnicodeCharacter{015C}{\^S} |
\DeclareUnicodeCharacter{015D}{\^s} |
\DeclareUnicodeCharacter{015E}{\cedilla{S}} |
\DeclareUnicodeCharacter{015F}{\cedilla{s}} |
|
\DeclareUnicodeCharacter{0160}{\v{S}} |
\DeclareUnicodeCharacter{0161}{\v{s}} |
\DeclareUnicodeCharacter{0162}{\cedilla{t}} |
\DeclareUnicodeCharacter{0163}{\cedilla{T}} |
\DeclareUnicodeCharacter{0164}{\v{T}} |
|
\DeclareUnicodeCharacter{0168}{\~U} |
\DeclareUnicodeCharacter{0169}{\~u} |
\DeclareUnicodeCharacter{016A}{\=U} |
\DeclareUnicodeCharacter{016B}{\=u} |
\DeclareUnicodeCharacter{016C}{\u{U}} |
\DeclareUnicodeCharacter{016D}{\u{u}} |
\DeclareUnicodeCharacter{016E}{\ringaccent{U}} |
\DeclareUnicodeCharacter{016F}{\ringaccent{u}} |
|
\DeclareUnicodeCharacter{0170}{\H{U}} |
\DeclareUnicodeCharacter{0171}{\H{u}} |
\DeclareUnicodeCharacter{0174}{\^W} |
\DeclareUnicodeCharacter{0175}{\^w} |
\DeclareUnicodeCharacter{0176}{\^Y} |
\DeclareUnicodeCharacter{0177}{\^y} |
\DeclareUnicodeCharacter{0178}{\"Y} |
\DeclareUnicodeCharacter{0179}{\'Z} |
\DeclareUnicodeCharacter{017A}{\'z} |
\DeclareUnicodeCharacter{017B}{\dotaccent{Z}} |
\DeclareUnicodeCharacter{017C}{\dotaccent{z}} |
\DeclareUnicodeCharacter{017D}{\v{Z}} |
\DeclareUnicodeCharacter{017E}{\v{z}} |
|
\DeclareUnicodeCharacter{01C4}{D\v{Z}} |
\DeclareUnicodeCharacter{01C5}{D\v{z}} |
\DeclareUnicodeCharacter{01C6}{d\v{z}} |
\DeclareUnicodeCharacter{01C7}{LJ} |
\DeclareUnicodeCharacter{01C8}{Lj} |
\DeclareUnicodeCharacter{01C9}{lj} |
\DeclareUnicodeCharacter{01CA}{NJ} |
\DeclareUnicodeCharacter{01CB}{Nj} |
\DeclareUnicodeCharacter{01CC}{nj} |
\DeclareUnicodeCharacter{01CD}{\v{A}} |
\DeclareUnicodeCharacter{01CE}{\v{a}} |
\DeclareUnicodeCharacter{01CF}{\v{I}} |
|
\DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}} |
\DeclareUnicodeCharacter{01D1}{\v{O}} |
\DeclareUnicodeCharacter{01D2}{\v{o}} |
\DeclareUnicodeCharacter{01D3}{\v{U}} |
\DeclareUnicodeCharacter{01D4}{\v{u}} |
|
\DeclareUnicodeCharacter{01E2}{\={\AE}} |
\DeclareUnicodeCharacter{01E3}{\={\ae}} |
\DeclareUnicodeCharacter{01E6}{\v{G}} |
\DeclareUnicodeCharacter{01E7}{\v{g}} |
\DeclareUnicodeCharacter{01E8}{\v{K}} |
\DeclareUnicodeCharacter{01E9}{\v{k}} |
|
\DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}} |
\DeclareUnicodeCharacter{01F1}{DZ} |
\DeclareUnicodeCharacter{01F2}{Dz} |
\DeclareUnicodeCharacter{01F3}{dz} |
\DeclareUnicodeCharacter{01F4}{\'G} |
\DeclareUnicodeCharacter{01F5}{\'g} |
\DeclareUnicodeCharacter{01F8}{\`N} |
\DeclareUnicodeCharacter{01F9}{\`n} |
\DeclareUnicodeCharacter{01FC}{\'{\AE}} |
\DeclareUnicodeCharacter{01FD}{\'{\ae}} |
\DeclareUnicodeCharacter{01FE}{\'{\O}} |
\DeclareUnicodeCharacter{01FF}{\'{\o}} |
|
\DeclareUnicodeCharacter{021E}{\v{H}} |
\DeclareUnicodeCharacter{021F}{\v{h}} |
|
\DeclareUnicodeCharacter{0226}{\dotaccent{A}} |
\DeclareUnicodeCharacter{0227}{\dotaccent{a}} |
\DeclareUnicodeCharacter{0228}{\cedilla{E}} |
\DeclareUnicodeCharacter{0229}{\cedilla{e}} |
\DeclareUnicodeCharacter{022E}{\dotaccent{O}} |
\DeclareUnicodeCharacter{022F}{\dotaccent{o}} |
|
\DeclareUnicodeCharacter{0232}{\=Y} |
\DeclareUnicodeCharacter{0233}{\=y} |
\DeclareUnicodeCharacter{0237}{\dotless{j}} |
|
\DeclareUnicodeCharacter{02DB}{\ogonek{ }} |
|
\DeclareUnicodeCharacter{1E02}{\dotaccent{B}} |
\DeclareUnicodeCharacter{1E03}{\dotaccent{b}} |
\DeclareUnicodeCharacter{1E04}{\udotaccent{B}} |
\DeclareUnicodeCharacter{1E05}{\udotaccent{b}} |
\DeclareUnicodeCharacter{1E06}{\ubaraccent{B}} |
\DeclareUnicodeCharacter{1E07}{\ubaraccent{b}} |
\DeclareUnicodeCharacter{1E0A}{\dotaccent{D}} |
\DeclareUnicodeCharacter{1E0B}{\dotaccent{d}} |
\DeclareUnicodeCharacter{1E0C}{\udotaccent{D}} |
\DeclareUnicodeCharacter{1E0D}{\udotaccent{d}} |
\DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}} |
\DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}} |
|
\DeclareUnicodeCharacter{1E1E}{\dotaccent{F}} |
\DeclareUnicodeCharacter{1E1F}{\dotaccent{f}} |
|
\DeclareUnicodeCharacter{1E20}{\=G} |
\DeclareUnicodeCharacter{1E21}{\=g} |
\DeclareUnicodeCharacter{1E22}{\dotaccent{H}} |
\DeclareUnicodeCharacter{1E23}{\dotaccent{h}} |
\DeclareUnicodeCharacter{1E24}{\udotaccent{H}} |
\DeclareUnicodeCharacter{1E25}{\udotaccent{h}} |
\DeclareUnicodeCharacter{1E26}{\"H} |
\DeclareUnicodeCharacter{1E27}{\"h} |
|
\DeclareUnicodeCharacter{1E30}{\'K} |
\DeclareUnicodeCharacter{1E31}{\'k} |
\DeclareUnicodeCharacter{1E32}{\udotaccent{K}} |
\DeclareUnicodeCharacter{1E33}{\udotaccent{k}} |
\DeclareUnicodeCharacter{1E34}{\ubaraccent{K}} |
\DeclareUnicodeCharacter{1E35}{\ubaraccent{k}} |
\DeclareUnicodeCharacter{1E36}{\udotaccent{L}} |
\DeclareUnicodeCharacter{1E37}{\udotaccent{l}} |
\DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}} |
\DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}} |
\DeclareUnicodeCharacter{1E3E}{\'M} |
\DeclareUnicodeCharacter{1E3F}{\'m} |
|
\DeclareUnicodeCharacter{1E40}{\dotaccent{M}} |
\DeclareUnicodeCharacter{1E41}{\dotaccent{m}} |
\DeclareUnicodeCharacter{1E42}{\udotaccent{M}} |
\DeclareUnicodeCharacter{1E43}{\udotaccent{m}} |
\DeclareUnicodeCharacter{1E44}{\dotaccent{N}} |
\DeclareUnicodeCharacter{1E45}{\dotaccent{n}} |
\DeclareUnicodeCharacter{1E46}{\udotaccent{N}} |
\DeclareUnicodeCharacter{1E47}{\udotaccent{n}} |
\DeclareUnicodeCharacter{1E48}{\ubaraccent{N}} |
\DeclareUnicodeCharacter{1E49}{\ubaraccent{n}} |
|
\DeclareUnicodeCharacter{1E54}{\'P} |
\DeclareUnicodeCharacter{1E55}{\'p} |
\DeclareUnicodeCharacter{1E56}{\dotaccent{P}} |
\DeclareUnicodeCharacter{1E57}{\dotaccent{p}} |
\DeclareUnicodeCharacter{1E58}{\dotaccent{R}} |
\DeclareUnicodeCharacter{1E59}{\dotaccent{r}} |
\DeclareUnicodeCharacter{1E5A}{\udotaccent{R}} |
\DeclareUnicodeCharacter{1E5B}{\udotaccent{r}} |
\DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}} |
\DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}} |
|
\DeclareUnicodeCharacter{1E60}{\dotaccent{S}} |
\DeclareUnicodeCharacter{1E61}{\dotaccent{s}} |
\DeclareUnicodeCharacter{1E62}{\udotaccent{S}} |
\DeclareUnicodeCharacter{1E63}{\udotaccent{s}} |
\DeclareUnicodeCharacter{1E6A}{\dotaccent{T}} |
\DeclareUnicodeCharacter{1E6B}{\dotaccent{t}} |
\DeclareUnicodeCharacter{1E6C}{\udotaccent{T}} |
\DeclareUnicodeCharacter{1E6D}{\udotaccent{t}} |
\DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}} |
\DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}} |
|
\DeclareUnicodeCharacter{1E7C}{\~V} |
\DeclareUnicodeCharacter{1E7D}{\~v} |
\DeclareUnicodeCharacter{1E7E}{\udotaccent{V}} |
\DeclareUnicodeCharacter{1E7F}{\udotaccent{v}} |
|
\DeclareUnicodeCharacter{1E80}{\`W} |
\DeclareUnicodeCharacter{1E81}{\`w} |
\DeclareUnicodeCharacter{1E82}{\'W} |
\DeclareUnicodeCharacter{1E83}{\'w} |
\DeclareUnicodeCharacter{1E84}{\"W} |
\DeclareUnicodeCharacter{1E85}{\"w} |
\DeclareUnicodeCharacter{1E86}{\dotaccent{W}} |
\DeclareUnicodeCharacter{1E87}{\dotaccent{w}} |
\DeclareUnicodeCharacter{1E88}{\udotaccent{W}} |
\DeclareUnicodeCharacter{1E89}{\udotaccent{w}} |
\DeclareUnicodeCharacter{1E8A}{\dotaccent{X}} |
\DeclareUnicodeCharacter{1E8B}{\dotaccent{x}} |
\DeclareUnicodeCharacter{1E8C}{\"X} |
\DeclareUnicodeCharacter{1E8D}{\"x} |
\DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}} |
\DeclareUnicodeCharacter{1E8F}{\dotaccent{y}} |
|
\DeclareUnicodeCharacter{1E90}{\^Z} |
\DeclareUnicodeCharacter{1E91}{\^z} |
\DeclareUnicodeCharacter{1E92}{\udotaccent{Z}} |
\DeclareUnicodeCharacter{1E93}{\udotaccent{z}} |
\DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}} |
\DeclareUnicodeCharacter{1E95}{\ubaraccent{z}} |
\DeclareUnicodeCharacter{1E96}{\ubaraccent{h}} |
\DeclareUnicodeCharacter{1E97}{\"t} |
\DeclareUnicodeCharacter{1E98}{\ringaccent{w}} |
\DeclareUnicodeCharacter{1E99}{\ringaccent{y}} |
|
\DeclareUnicodeCharacter{1EA0}{\udotaccent{A}} |
\DeclareUnicodeCharacter{1EA1}{\udotaccent{a}} |
|
\DeclareUnicodeCharacter{1EB8}{\udotaccent{E}} |
\DeclareUnicodeCharacter{1EB9}{\udotaccent{e}} |
\DeclareUnicodeCharacter{1EBC}{\~E} |
\DeclareUnicodeCharacter{1EBD}{\~e} |
|
\DeclareUnicodeCharacter{1ECA}{\udotaccent{I}} |
\DeclareUnicodeCharacter{1ECB}{\udotaccent{i}} |
\DeclareUnicodeCharacter{1ECC}{\udotaccent{O}} |
\DeclareUnicodeCharacter{1ECD}{\udotaccent{o}} |
|
\DeclareUnicodeCharacter{1EE4}{\udotaccent{U}} |
\DeclareUnicodeCharacter{1EE5}{\udotaccent{u}} |
|
\DeclareUnicodeCharacter{1EF2}{\`Y} |
\DeclareUnicodeCharacter{1EF3}{\`y} |
\DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}} |
|
\DeclareUnicodeCharacter{1EF8}{\~Y} |
\DeclareUnicodeCharacter{1EF9}{\~y} |
|
\DeclareUnicodeCharacter{2013}{--} |
\DeclareUnicodeCharacter{2014}{---} |
\DeclareUnicodeCharacter{2018}{\quoteleft} |
\DeclareUnicodeCharacter{2019}{\quoteright} |
\DeclareUnicodeCharacter{201A}{\quotesinglbase} |
\DeclareUnicodeCharacter{201C}{\quotedblleft} |
\DeclareUnicodeCharacter{201D}{\quotedblright} |
\DeclareUnicodeCharacter{201E}{\quotedblbase} |
\DeclareUnicodeCharacter{2022}{\bullet} |
\DeclareUnicodeCharacter{2026}{\dots} |
\DeclareUnicodeCharacter{2039}{\guilsinglleft} |
\DeclareUnicodeCharacter{203A}{\guilsinglright} |
\DeclareUnicodeCharacter{20AC}{\euro} |
|
\DeclareUnicodeCharacter{2192}{\expansion} |
\DeclareUnicodeCharacter{21D2}{\result} |
|
\DeclareUnicodeCharacter{2212}{\minus} |
\DeclareUnicodeCharacter{2217}{\point} |
\DeclareUnicodeCharacter{2261}{\equiv} |
}% end of \utfeightchardefs |
|
|
% US-ASCII character definitions. |
\def\asciichardefs{% nothing need be done |
\relax |
} |
|
% Make non-ASCII characters printable again for compatibility with |
% existing Texinfo documents that may use them, even without declaring a |
% document encoding. |
% |
\setnonasciicharscatcode \other |
|
|
\message{formatting,} |
|
\newdimen\defaultparindent \defaultparindent = 15pt |
|
\chapheadingskip = 15pt plus 4pt minus 2pt |
6581,7 → 8898,7
% Don't be so finicky about underfull hboxes, either. |
\hbadness = 2000 |
|
% Following George Bush, just get rid of widows and orphans. |
% Following George Bush, get rid of widows and orphans. |
\widowpenalty=10000 |
\clubpenalty=10000 |
|
6599,9 → 8916,9
\fi |
} |
|
% Parameters in order: 1) textheight; 2) textwidth; 3) voffset; |
% 4) hoffset; 5) binding offset; 6) topskip; 7) physical page height; 8) |
% physical page width. |
% Parameters in order: 1) textheight; 2) textwidth; |
% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip; |
% 7) physical page height; 8) physical page width. |
% |
% We also call \setleading{\textleading}, so the caller should define |
% \textleading. The caller should also set \parskip. |
6628,6 → 8945,10
\ifpdf |
\pdfpageheight #7\relax |
\pdfpagewidth #8\relax |
% if we don't reset these, they will remain at "1 true in" of |
% whatever layout pdftex was dumped with. |
\pdfhorigin = 1 true in |
\pdfvorigin = 1 true in |
\fi |
% |
\setleading{\textleading} |
6642,19 → 8963,19
\textleading = 13.2pt |
% |
% If page is nothing but text, make it come out even. |
\internalpagesizes{46\baselineskip}{6in}% |
\internalpagesizes{607.2pt}{6in}% that's 46 lines |
{\voffset}{.25in}% |
{\bindingoffset}{36pt}% |
{11in}{8.5in}% |
}} |
|
% Use @smallbook to reset parameters for 7x9.5 (or so) format. |
% Use @smallbook to reset parameters for 7x9.25 trim size. |
\def\smallbook{{\globaldefs = 1 |
\parskip = 2pt plus 1pt |
\textleading = 12pt |
% |
\internalpagesizes{7.5in}{5in}% |
{\voffset}{.25in}% |
{-.2in}{0in}% |
{\bindingoffset}{16pt}% |
{9.25in}{7in}% |
% |
6665,6 → 8986,24
\defbodyindent = .5cm |
}} |
|
% Use @smallerbook to reset parameters for 6x9 trim size. |
% (Just testing, parameters still in flux.) |
\def\smallerbook{{\globaldefs = 1 |
\parskip = 1.5pt plus 1pt |
\textleading = 12pt |
% |
\internalpagesizes{7.4in}{4.8in}% |
{-.2in}{-.4in}% |
{0pt}{14pt}% |
{9in}{6in}% |
% |
\lispnarrowing = 0.25in |
\tolerance = 700 |
\hfuzz = 1pt |
\contentsrightmargin = 0pt |
\defbodyindent = .4cm |
}} |
|
% Use @afourpaper to print on European A4 paper. |
\def\afourpaper{{\globaldefs = 1 |
\parskip = 3pt plus 2pt minus 1pt |
6680,7 → 9019,7
% \global\normaloffset = -6mm |
% \global\bindingoffset = 10mm |
% @end tex |
\internalpagesizes{51\baselineskip}{160mm} |
\internalpagesizes{673.2pt}{160mm}% that's 51 lines |
{\voffset}{\hoffset}% |
{\bindingoffset}{44pt}% |
{297mm}{210mm}% |
6745,7 → 9084,7
\parskip = 3pt plus 2pt minus 1pt |
\setleading{\textleading}% |
% |
\dimen0 = #1 |
\dimen0 = #1\relax |
\advance\dimen0 by \voffset |
% |
\dimen2 = \hsize |
6764,6 → 9103,9
|
\message{and turning on texinfo input format.} |
|
% DEL is a comment character, in case @c does not suffice. |
\catcode`\^^? = 14 |
|
% Define macros to output various characters with catcode for normal text. |
\catcode`\"=\other |
\catcode`\~=\other |
6817,6 → 9159,7
|
\catcode`\_=\active |
\def_{\ifusingtt\normalunderscore\_} |
\let\realunder=_ |
% Subroutine for the previous macro. |
\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em } |
|
6839,6 → 9182,13
% \otherifyactive is called near the end of this file. |
\def\otherifyactive{\catcode`+=\other \catcode`\_=\other} |
|
% Used sometimes to turn off (effectively) the active characters even after |
% parsing them. |
\def\turnoffactive{% |
\normalturnoffactive |
\otherbackslash |
} |
|
\catcode`\@=0 |
|
% \backslashcurfont outputs one backslash character in current font, |
6846,27 → 9196,29
\global\chardef\backslashcurfont=`\\ |
\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work |
|
% \realbackslash is an actual character `\' with catcode other, and |
% \doublebackslash is two of them (for the pdf outlines). |
{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}} |
|
% In texinfo, backslash is an active character; it prints the backslash |
% in fixed width font. |
\catcode`\\=\active |
@def@normalbackslash{{@tt@backslashcurfont}} |
% On startup, @fixbackslash assigns: |
% @let \ = @normalbackslash |
|
% \rawbackslash defines an active \ to do \backslashcurfont. |
% \otherbackslash defines an active \ to be a literal `\' character with |
% catcode other. |
{\catcode`\\=\active |
@gdef@rawbackslash{@let\=@backslashcurfont} |
@gdef@otherbackslash{@let\=@realbackslash} |
} |
@gdef@rawbackslash{@let\=@backslashcurfont} |
@gdef@otherbackslash{@let\=@realbackslash} |
|
% \realbackslash is an actual character `\' with catcode other. |
{\catcode`\\=\other @gdef@realbackslash{\}} |
|
% \normalbackslash outputs one backslash in fixed width font. |
\def\normalbackslash{{\tt\backslashcurfont}} |
|
\catcode`\\=\active |
|
% Used sometimes to turn off (effectively) the active characters |
% even after parsing them. |
@def@turnoffactive{% |
% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of |
% the literal character `\'. |
% |
@def@normalturnoffactive{% |
@let\=@normalbackslash |
@let"=@normaldoublequote |
@let\=@realbackslash |
@let~=@normaltilde |
@let^=@normalcaret |
@let_=@normalunderscore |
6875,15 → 9227,11
@let>=@normalgreater |
@let+=@normalplus |
@let$=@normaldollar %$ font-lock fix |
@markupsetuplqdefault |
@markupsetuprqdefault |
@unsepspaces |
} |
|
% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of |
% the literal character `\'. (Thus, \ is not expandable when this is in |
% effect.) |
% |
@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash} |
|
% Make _ and + \other characters, temporarily. |
% This is canceled by @fixbackslash. |
@otherifyactive |
6896,9 → 9244,9
@global@let\ = @eatinput |
|
% On the other hand, perhaps the file did not have a `\input texinfo'. Then |
% the first `\{ in the file would cause an error. This macro tries to fix |
% the first `\' in the file would cause an error. This macro tries to fix |
% that, assuming it is called before the first `\' could plausibly occur. |
% Also back turn on active characters that might appear in the input |
% Also turn back on active characters that might appear in the input |
% file name, in case not using a pre-dumped format. |
% |
@gdef@fixbackslash{% |
6915,9 → 9263,21
@catcode`@# = @other |
@catcode`@% = @other |
|
@c Finally, make ` and ' active, so that txicodequoteundirected and |
@c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}. If we |
@c don't make ` and ' active, @code will not get them as active chars. |
@c Do this last of all since we use ` in the previous @catcode assignments. |
@catcode`@'=@active |
@catcode`@`=@active |
@markupsetuplqdefault |
@markupsetuprqdefault |
|
@c Gnulib now utterly and painfully insists on no trailing whitespace. |
@c So we have to nuke it. |
|
@c Local variables: |
@c eval: (add-hook 'write-file-hooks 'time-stamp) |
@c eval: (add-hook 'write-file-hooks 'nuke-trailing-whitespace) |
@c page-delimiter: "^\\\\message" |
@c time-stamp-start: "def\\\\texinfoversion{" |
@c time-stamp-format: "%:y-%02m-%02d.%02H" |