X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=build-aux%2Ftexinfo.tex;h=df3df9f98a8762125fbd502139e402d7a6f1f413;hb=d30babc23b4f25be970ada2e63a50220a3672281;hp=0f2673c849e25850ca3d3d5533fefb29c6f5c13d;hpb=4aa85f09e755fc827cd5ab6225f20c83cd42245d;p=debian%2Ftar diff --git a/build-aux/texinfo.tex b/build-aux/texinfo.tex index 0f2673c8..df3df9f9 100644 --- a/build-aux/texinfo.tex +++ b/build-aux/texinfo.tex @@ -3,11 +3,12 @@ % Load plain if necessary, i.e., if running under initex. \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi % -\def\texinfoversion{2014-03-17.07} +\def\texinfoversion{2015-08-21.13} % % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, -% 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc. +% 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 +% Free Software Foundation, Inc. % % 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 @@ -96,7 +97,9 @@ \let\ptexraggedright=\raggedright \let\ptexrbrace=\} \let\ptexslash=\/ +\let\ptexsp=\sp \let\ptexstar=\* +\let\ptexsup=\sup \let\ptext=\t \let\ptextop=\top {\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode @@ -274,6 +277,7 @@ % 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}% @@ -301,6 +305,7 @@ % Avoid "undefined control sequence" errors. \def\lastchapterdefs{} \def\lastsectiondefs{} +\def\lastsection{} \def\prevchapterdefs{} \def\prevsectiondefs{} \def\lastcolordefs{} @@ -422,9 +427,13 @@ \def\nsbot{\vbox {\hrule height\cornerlong depth\cornerthick width\cornerthick}} + +% Argument parsing + % Parse an argument, then pass it to #1. The argument is the rest of % the input line (except we remove a trailing comment). #1 should be a % macro which expects an ordinary undelimited TeX argument. +% For example, \def\foo{\parsearg\fooxxx}. % \def\parsearg{\parseargusing{}} \def\parseargusing#1#2{% @@ -443,9 +452,11 @@ }% } -% First remove any @comment, then any @c comment. +% First remove any @comment, then any @c comment. Also remove a @texinfoc +% comment (see \scanmacro for details). Pass the result on to \argcheckspaces. \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} -\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} +\def\argremovec#1\c#2\ArgTerm{\argremovetexinfoc #1\texinfoc\ArgTerm} +\def\argremovetexinfoc#1\texinfoc#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} % Each occurrence of `\^^M' or `\^^M' is replaced by a single space. % @@ -934,12 +945,20 @@ where each line of input produces a line of output.} % @c is the same as @comment % @ignore ... @end ignore is another way to write a comment % -\def\comment{\begingroup \catcode`\^^M=\other% +\def\comment{\begingroup \catcode`\^^M=\active% +\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other\commentxxx}% + +{\catcode`\^^M=\active% +\gdef\commentxxx#1^^M{\endgroup% +\futurelet\nexttoken\commentxxxx}% +\gdef\commentxxxx{\ifx\nexttoken\aftermacro\expandafter\comment\fi}% +} + +\def\c{\begingroup \catcode`\^^M=\active% \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% -\commentxxx} -{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} -% -\let\c=\comment +\cxxx} +{\catcode`\^^M=\active \gdef\cxxx#1^^M{\endgroup}} +% See comment in \scanmacro about why the definitions of @c and @comment differ % @paragraphindent NCHARS % We'll use ems for NCHARS, close enough. @@ -1010,24 +1029,15 @@ where each line of input produces a line of output.} % paragraph. % \gdef\dosuppressfirstparagraphindent{% - \gdef\indent{% - \restorefirstparagraphindent - \indent - }% - \gdef\noindent{% - \restorefirstparagraphindent - \noindent - }% - \global\everypar = {% - \kern -\parindent - \restorefirstparagraphindent - }% + \gdef\indent {\restorefirstparagraphindent \indent}% + \gdef\noindent{\restorefirstparagraphindent \noindent}% + \global\everypar = {\kern -\parindent \restorefirstparagraphindent}% } - +% \gdef\restorefirstparagraphindent{% - \global \let \indent = \ptexindent - \global \let \noindent = \ptexnoindent - \global \everypar = {}% + \global\let\indent = \ptexindent + \global\let\noindent = \ptexnoindent + \global\everypar = {}% } @@ -1888,6 +1898,7 @@ end % Section fonts (14.4pt). \def\secnominalsize{14pt} \setfont\secrm\rmbshape{12}{\magstep1}{OT1} +\setfont\secrmnotbold\rmshape{12}{\magstep1}{OT1} \setfont\secit\itbshape{10}{\magstep2}{OT1IT} \setfont\secsl\slbshape{10}{\magstep2}{OT1} \setfont\sectt\ttbshape{12}{\magstep1}{OT1TT} @@ -2090,12 +2101,9 @@ end \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 -% in the main text, we don't bother to reset \scriptfont and -% \scriptscriptfont (which would also require loading a lot more fonts). +% we have to define the \textfont of the standard families. We don't +% bother to reset \scriptfont and \scriptscriptfont; awaiting user need. % \def\resetmathfonts{% \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy @@ -2109,8 +2117,8 @@ end % \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. +% and \lllsize (three sizes lower). These relative commands are used +% in, e.g., the LaTeX logo and acronyms. % % This all needs generalizing, badly. % @@ -2146,7 +2154,7 @@ end \let\tenttsl=\secttsl \def\curfontsize{sec}% \def\lsize{subsec}\def\lllsize{reduced}% - \resetmathfonts \setleading{16pt}} + \resetmathfonts \setleading{17pt}} \def\subsecfonts{% \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc @@ -2851,6 +2859,8 @@ end \let\v=\check \let\~=\tilde \let\dotaccent=\dot + % have to provide another name for sup operator + \let\mathopsup=\sup $\finishmath } \def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. @@ -2874,8 +2884,17 @@ end } } -% ctrl is no longer a Texinfo command, but leave this definition for fun. -\def\ctrl #1{{\tt \rawbackslash \hat}#1} +% for @sub and @sup, if in math mode, just do a normal sub/superscript. +% If in text, use math to place as sub/superscript, but switch +% into text mode, with smaller fonts. This is a different font than the +% one used for real math sub/superscripts (8pt vs. 7pt), but let's not +% fix it (significant additions to font machinery) until someone notices. +% +\def\sub{\ifmmode \expandafter\sb \else \expandafter\finishsub\fi} +\def\finishsub#1{$\sb{\hbox{\selectfonts\lllsize #1}}$}% +% +\def\sup{\ifmmode \expandafter\ptexsp \else \expandafter\finishsup\fi} +\def\finishsup#1{$\ptexsp{\hbox{\selectfonts\lllsize #1}}$}% % @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}. % Ignore unless FMTNAME == tex; then it is like @iftex and @tex, @@ -3017,11 +3036,16 @@ end \TeX } -% Some math mode symbols. -\def\bullet{$\ptexbullet$} -\def\geq{\ifmmode \ge\else $\ge$\fi} -\def\leq{\ifmmode \le\else $\le$\fi} -\def\minus{\ifmmode -\else $-$\fi} +% Some math mode symbols. Define \ensuremath to switch into math mode +% unless we are already there. Expansion tricks may not be needed here, +% but safer, and can't hurt. +\def\ensuremath{\ifmmode \expandafter\asis \else\expandafter\ensuredmath \fi} +\def\ensuredmath#1{$\relax#1$} +% +\def\bullet{\ensuremath\ptexbullet} +\def\geq{\ensuremath\ge} +\def\leq{\ensuremath\le} +\def\minus{\ensuremath-} % @dots{} outputs an ellipsis using the current font. % We do .5em per period so that it has the same spacing in the cm @@ -3185,8 +3209,15 @@ end \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{% +% Use the European Computer Modern fonts (cm-super in outline format) +% for non-CM glyphs. That is ec* for regular text and tc* for the text +% companion symbols (LaTeX TS1 encoding). Both are part of the ec +% package and follow the same conventions. +% +\def\ecfont{\etcfont{e}} +\def\tcfont{\etcfont{t}} +% +\def\etcfont#1{% % 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 @@ -3195,14 +3226,14 @@ end \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}% \ifmonospace % typewriter: - \font\thisecfont = ectt\ecsize \space at \nominalsize + \font\thisecfont = #1ctt\ecsize \space at \nominalsize \else \ifx\curfontstyle\bfstylename % bold: - \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize + \font\thisecfont = #1cb\ifusingit{i}{x}\ecsize \space at \nominalsize \else % regular: - \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize + \font\thisecfont = #1c\ifusingit{ti}{rm}\ecsize \space at \nominalsize \fi \fi \thisecfont @@ -4436,31 +4467,6 @@ end \def\{{{\tt\char123}}% \def\}{{\tt\char125}}% % - % 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. - % - % Sample source (mac-idx3.tex, reported by Graham Percival to - % help-texinfo, 22may06): - % @macro funindex {WORD} - % @findex xyz - % @end macro - % ... - % @funindex commtest - % This is not enough to reproduce the bug, but it gives the flavor. - % - % Sample whatsit resulting: - % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}} - % - % So: - \let\endinput = \empty - % % Do the redefinitions. \commondummies } @@ -4484,7 +4490,6 @@ end % Called from \indexdummies and \atdummies. % \def\commondummies{% - % % \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 @@ -4561,6 +4566,7 @@ end \definedummyword\guilsinglright \definedummyword\lbracechar \definedummyword\leq + \definedummyword\mathopsup \definedummyword\minus \definedummyword\ogonek \definedummyword\pounds @@ -4574,6 +4580,8 @@ end \definedummyword\quotesinglbase \definedummyword\rbracechar \definedummyword\result + \definedummyword\sub + \definedummyword\sup \definedummyword\textdegree % % We want to disable all macros so that they are not expanded by \write. @@ -4648,6 +4656,7 @@ end \definedummyword\samp \definedummyword\strong \definedummyword\tie + \definedummyword\U \definedummyword\uref \definedummyword\url \definedummyword\var @@ -5004,10 +5013,39 @@ end % These macros are used by the sorted index file itself. % Change them to control the appearance of the index. -\def\initial#1{{% - % Some minor font changes for the special characters. - \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt - % +\let\normalhyphen=- +{\catcode`\/=13 \catcode`\-=13 \catcode`\^=13 \catcode`\~=13 \catcode`\_=13 +\catcode`\|=13 \catcode`\<=13 \catcode`\>=13 \catcode`\+=13 \catcode`\"=13 +\catcode`\$=3 +\gdef\initialfonts{% + \usemathbackslash + \secfonts + % Some changes for non-alphabetic characters. Using the glyphs from the + % math fonts looks more consistent than the typewriter font used elsewhere + % for these characters. + % Can't get bold backslash so don't use bold forward slash + \catcode`\/=13 + \def/{{\secrmnotbold \normalslash}} + \catcode`\-=13 + \def-{{\normalhyphen\normalhyphen}} + \let^=\normalcaret + \let~=\normaltilde + \def\_{% + \leavevmode \kern.07em \vbox{\hrule width.33em height.06ex}\kern .07em } + \def|{$\vert$} + \def<{$\less$} + \def>{$\gtr$} + \def+{$\normalplus$} + \let"=\normaldoublequote +}} + +\def\initial{% + \bgroup + \initialfonts + \initialx +} + +\def\initialx#1{% % Remove any glue we may have, we'll be inserting our own. \removelastskip % @@ -5028,7 +5066,8 @@ end % Do our best not to break after the initial. \nobreak \vskip .33\baselineskip plus .1\baselineskip -}} + \egroup % \initialfonts +} % \entry typesets a paragraph consisting of the text (#1), dot leaders, and % then page number (#2) flushed to the right margin. It is used for index @@ -5739,13 +5778,16 @@ end % % #1 is the text, #2 is the section type (Ynumbered, Ynothing, % Yappendix, Yomitfromtoc), #3 the chapter number. +% Not used for @heading series. % % To test against our argument. \def\Ynothingkeyword{Ynothing} -\def\Yomitfromtockeyword{Yomitfromtoc} \def\Yappendixkeyword{Yappendix} +\def\Yomitfromtockeyword{Yomitfromtoc} % \def\chapmacro#1#2#3{% + \checkenv{}% chapters, etc., should not start inside an environment. + % % Insert the first mark before the heading break (see notes for \domark). \let\prevchapterdefs=\lastchapterdefs \let\prevsectiondefs=\lastsectiondefs @@ -5798,6 +5840,7 @@ end % {% \chapfonts \rmisbold + \let\footnote=\errfootnoteheading % give better error message % % Have to define \lastsection before calling \donoderef, because the % xref code eventually uses it. On the other hand, it has to be called @@ -5891,22 +5934,29 @@ end % 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. +% #1 is the text of the title, +% #2 is the section level (sec/subsec/subsubsec), +% #3 is the section type (Ynumbered, Ynothing, Yappendix, Yomitfromtoc), +% #4 is the section number. % \def\seckeyword{sec} % \def\sectionheading#1#2#3#4{% {% - \checkenv{}% should not be in an environment. + \def\sectionlevel{#2}% + \def\temptype{#3}% + % + % It is ok for the @heading series commands to appear inside an + % environment (it's been historically allowed, though the logic is + % dubious), but not the others. + \ifx\temptype\Yomitfromtockeyword\else + \checkenv{}% non-@*heading should not be in an environment. + \fi + \let\footnote=\errfootnoteheading % % Switch to the right set of fonts. \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 @@ -6333,6 +6383,7 @@ end % other math active characters (just in case), to plain's definitions. \mathactive % + % Inverse of the list at the beginning of the file. \let\b=\ptexb \let\bullet=\ptexbullet \let\c=\ptexc @@ -6348,7 +6399,9 @@ end \let\+=\tabalign \let\}=\ptexrbrace \let\/=\ptexslash + \let\sp=\ptexsp \let\*=\ptexstar + %\let\sup=\ptexsup % do not redefine, we want @sup to work in math mode \let\t=\ptext \expandafter \let\csname top\endcsname=\ptextop % we've made it outer \let\frenchspacing=\plainfrenchspacing @@ -6846,7 +6899,7 @@ end % typesetting commands (@smallbook, font changes, etc.) have to be done % beforehand -- and a) we want @copying to be done first in the source % file; b) letting users define the frontmatter in as flexible order as -% possible is very desirable. +% possible is desirable. % \def\copying{\checkenv{}\begingroup\scanargctxt\docopying} \def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} @@ -7279,34 +7332,42 @@ end } \fi -\def\scanmacro#1{\begingroup +\let\aftermacroxxx\relax +\def\aftermacro{\aftermacroxxx} + +% alias because \c means cedilla in @tex or @math +\let\texinfoc=\c + +% Used at the time of macro expansion. +% Argument is macro body with arguments substituted +\def\scanmacro#1{% \newlinechar`\^^M \let\xeatspaces\eatspaces % - % Undo catcode changes of \startcontents and \doprintindex - % 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 for \example: - \spaceisspace + % Process the macro body under the current catcode regime. + \scantokens{#1\texinfoc}\aftermacro% % - % The \empty here causes a following catcode 5 newline to be eaten as - % part of reading whitespace after a control sequence. It does not - % eat a catcode 13 newline. There's no good way to handle the two - % cases (untried: maybe e-TeX's \everyeof could help, though plain TeX - % would then have different behavior). See the Macro Details node in - % the manual for the workaround we recommend for macros and - % line-oriented commands. - % - \scantokens{#1\empty}% -\endgroup} + % The \c is to remove the \newlinechar added by \scantokens, and + % can be noticed by \parsearg. + % The \aftermacro allows a \comment at the end of the macro definition + % to duplicate itself past the final \newlinechar added by \scantokens: + % this is used in the definition of \group to comment out a newline. We + % don't do the same for \c to support Texinfo files with macros that ended + % with a @c, which should no longer be necessary. + % We avoid surrounding the call to \scantokens with \bgroup and \egroup + % to allow macros to open or close groups themselves. +} \def\scanexp#1{% + \bgroup + % Undo catcode changes of \startcontents and \printindex + % When called from @insertcopying or (short)caption, we need active + % backslash to get it printed correctly. + % FIXME: This may not be needed. + %\catcode`\@=0 \catcode`\\=\active \escapechar=`\@ \edef\temp{\noexpand\scanmacro{#1}}% \temp + \egroup } \newcount\paramno % Count of parameters @@ -7372,7 +7433,6 @@ end \catcode`\+=\other \catcode`\<=\other \catcode`\>=\other - \catcode`\@=\other \catcode`\^=\other \catcode`\_=\other \catcode`\|=\other @@ -7382,38 +7442,36 @@ end \def\scanargctxt{% used for copying and captions, not macros. \scanctxt + \catcode`\@=\other \catcode`\\=\other \catcode`\^^M=\other } \def\macrobodyctxt{% used for @macro definitions \scanctxt + \catcode`\ =\other + \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other \catcode`\^^M=\other \usembodybackslash } -\def\macroargctxt{% used when scanning invocations +% Used when scanning braced macro arguments. Note, however, that catcode +% changes here are ineffectual if the macro invocation was nested inside +% an argument to another Texinfo command. +\def\macroargctxt{% \scanctxt - \catcode`\\=0 + \catcode`\\=\active } -% why catcode 0 for \ in the above? To recognize \\ \{ \} as "escapes" -% for the single characters \ { }. Thus, we end up with the "commands" -% that would be written @\ @{ @} in a Texinfo document. -% -% We already have @{ and @}. For @\, we define it here, and only for -% this purpose, to produce a typewriter backslash (so, the @\ that we -% define for @math can't be used with @macro calls): -% + \def\\{\normalbackslash}% -% -% We would like to do this for \, too, since that is what makeinfo does. -% But it is not possible, because Texinfo already has a command @, for a -% cedilla accent. Documents must use @comma{} instead. -% -% \anythingelse will almost certainly be an error of some kind. +\def\macrolineargctxt{% used for whole-line arguments without braces + \scanctxt + \catcode`\{=\other + \catcode`\}=\other +} % \mbodybackslash is the definition of \ in @macro bodies. % It maps \foo\ => \csname macarg.foo\endcsname => #N @@ -7488,12 +7546,14 @@ end % This makes use of the obscure feature that if the last token of a % is #, then the preceding argument is delimited by % an opening brace, and that opening brace is not consumed. +% \def\getargs#1{\getargsxxx#1{}} \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} \def\getmacname#1 #2\relax{\macname={#1}} \def\getmacargs#1{\def\argl{#1}} -% For macro processing make @ a letter so that we can make Texinfo private macro names. +% For macro processing make @ a letter so that we can make +% private-to-Texinfo macro names. \edef\texiatcatcode{\the\catcode`\@} \catcode `@=11\relax @@ -7523,8 +7583,8 @@ end % the catcode regime underwhich the body was input). % % If you compile with TeX (not eTeX), and you have macros with 10 or more -% arguments, you need that no macro has more than 256 arguments, otherwise an -% error is produced. +% arguments, no macro can have more than 256 arguments (else error). +% \def\parsemargdef#1;{% \paramno=0\def\paramlist{}% \let\hash\relax @@ -7567,13 +7627,12 @@ end % These two commands read recursive and nonrecursive macro bodies. % (They're different since rec and nonrec macros end differently.) -% - +% Set \temp to the body of the macro, and call \defmacro. \catcode `\@\texiatcatcode -\long\def\parsemacbody#1@end macro% -{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% -\long\def\parsermacbody#1@end rmacro% -{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% +{\catcode`\ =\other\long\gdef\parsemacbody#1@end macro{% +\xdef\temp{\eatcr{#1}}\endgroup\defmacro}}% +{\catcode`\ =\other\long\gdef\parsermacbody#1@end rmacro{% +\xdef\temp{\eatcr{#1}}\endgroup\defmacro}}% \catcode `\@=11\relax \let\endargs@\relax @@ -7582,7 +7641,7 @@ end \long\def\nillm@{\nil@}% % This macro is expanded during the Texinfo macro expansion, not during its -% definition. It gets all the arguments values and assigns them to macros +% definition. It gets all the arguments' values and assigns them to macros % macarg.ARGNAME % % #1 is the macro name @@ -7604,7 +7663,8 @@ end \fi } -% +% Internal for \getargsval@. +% \def\getargvals@@{% \ifx\paramlist\nilm@ % Some sanity check needed here that \argvaluelist is also empty. @@ -7648,7 +7708,8 @@ end } % Replace arguments by their values in the macro body, and place the result -% in macro \@tempa +% in macro \@tempa. +% \def\macvalstoargs@{% % To do this we use the property that token registers that are \the'ed % within an \edef expand only once. So we are going to place all argument @@ -7672,8 +7733,9 @@ end \expandafter\def\expandafter\@tempa\expandafter{\@tempc}% } +% Define the named-macro outside of this group and then close this group. +% \def\macargexpandinbody@{% - %% Define the named-macro outside of this group and then close this group. \expandafter \endgroup \macargdeflist@ @@ -7710,14 +7772,17 @@ end \next } -% Save the token stack pointer into macro #1 +% Save the token stack pointer into macro #1: \def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}} -% Restore the token stack pointer from number in macro #1 -\def\texirestoretoksstackpoint#1{\expandafter\mathchardef\expandafter\@cclvi#1\relax} -% newtoks that can be used non \outer . +% +% Restore the token stack pointer from number in macro #1: +\def\texirestoretoksstackpoint#1{\expandafter\mathchardef + \expandafter\@cclvi#1\relax} +% Variant \newtoks that can be used non-\outer: \def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi} -% Tailing missing arguments are set to empty +% Tailing missing arguments are set to empty. +% \def\setemptyargvalues@{% \ifx\paramlist\nilm@ \let\next\macargexpandinbody@ @@ -7747,22 +7812,23 @@ end \long\def#2{#4}% } -% This defines a Texinfo @macro. There are eight cases: recursive and -% nonrecursive macros of zero, one, up to nine, and many arguments. +% This defines a Texinfo @macro. \temp has the body of the macro in it. +% There are eight cases: recursive and nonrecursive macros of zero, one, +% up to nine, and many arguments. % Much magic with \expandafter here. % \xdef is used so that macro definitions will survive the file % they're defined in; @include reads the file inside a group. % \def\defmacro{% \let\hash=##% convert placeholders to macro parameter chars - \ifrecursive + \ifrecursive %%%%%%%%%%%%%% Recursive %%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifcase\paramno % 0 \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\scanmacro{\temp}}% \or % 1 \expandafter\xdef\csname\the\macname\endcsname{% - \bgroup\noexpand\macroargctxt + \bgroup \noexpand\braceorline \expandafter\noexpand\csname\the\macname xxx\endcsname}% \expandafter\xdef\csname\the\macname xxx\endcsname##1{% @@ -7787,21 +7853,20 @@ end \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble \fi \fi - \else + \else %%%%%%%%%%%%%%%%%%%%%% Non-recursive %%%%%%%%%%%%%%%%%%%%%%%%%% \ifcase\paramno % 0 \expandafter\xdef\csname\the\macname\endcsname{% - \noexpand\norecurse{\the\macname}% - \noexpand\scanmacro{\temp}\egroup}% + \noexpand\scanmacro{\temp}}% \or % 1 \expandafter\xdef\csname\the\macname\endcsname{% - \bgroup\noexpand\macroargctxt + \bgroup \noexpand\braceorline \expandafter\noexpand\csname\the\macname xxx\endcsname}% \expandafter\xdef\csname\the\macname xxx\endcsname##1{% \egroup - \noexpand\norecurse{\the\macname}% - \noexpand\scanmacro{\temp}\egroup}% + \noexpand\scanmacro{\temp}% + }% \else % at most 9 \ifnum\paramno<10\relax \expandafter\xdef\csname\the\macname\endcsname{% @@ -7815,8 +7880,8 @@ end \csname\the\macname xxx\endcsname \paramlist{% \egroup - \noexpand\norecurse{\the\macname}% - \noexpand\scanmacro{\temp}\egroup}% + \noexpand\scanmacro{\temp}% + }% \else % 10 or more: \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\getargvals@{\the\macname}{\argl}% @@ -7827,19 +7892,90 @@ end \fi \fi} -\catcode `\@\texiatcatcode\relax +\catcode `\@\texiatcatcode\relax % end private-to-Texinfo catcodes \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} -% \braceorline decides whether the next nonwhitespace character is a -% {. 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). + +{\catcode`\@=0 \catcode`\\=13 +@catcode`@_=11 + +% Call #1 with a list of tokens #2, with any doubled backslashes in #2 +% compressed to one. +@gdef@passargtomacro#1#2{% + @def@the_macro{#1}% + @def@pending_backslash{}% + @def@finish{@finish}% + @def@arg_result{}% + @let@next_token=@relax + @add_segment#2\@finish\% +} + +% Input stream is just after a backslash. If the next token is not a +% backslash, process the rest of the argument; otherwise, remove the next +% token. +@gdef@look_ahead{% + @futurelet@next_token@look_aheadzzz} +@gdef@look_aheadzzz{% + @ifx@next_token\% + @let@next=@gobble_and_check_finish + @else + @let@next=@add_segment + @fi@next +} + +% Double backslash found. Add a single backslash here. +@gdef@gobble_and_check_finish#1{% + @add_the_backslash + @def@pending_backslash{}% + @futurelet@next_token@add_segment +} + +% append a backslash to \arg_result +@gdef@add_the_backslash{% + @expandafter@gdef@expandafter@arg_result@expandafter{@arg_result\}% +} + +% Input stream is either at the start of the argument, or just after a +% backslash sequence, either a lone backslash, or a doubled backslash. +% \next_token contains the first token in the input stream: if it is \finish, +% finish; otherwise, append to \arg_result the segment of the argument up until +% the next backslash. \pending_backslash contains a backslash to represent +% a backslash just before the start of the input stream that has not been +% added to \arg_result. +@gdef@add_segment#1\{% +@ifx@next_token@finish + @let@next=@call_the_macro% +@else + @let@next=@look_ahead + % + % append to @arg_result + % token list registers might be better + @expandafter@expandafter@expandafter@gdef + @expandafter@expandafter@expandafter@arg_result + @expandafter@expandafter@expandafter{% + @expandafter@arg_result + @pending_backslash#1}% + @def@pending_backslash{\}% +@fi@next} + +@gdef@call_the_macro{@expandafter@the_macro@expandafter{@arg_result}} + +} + +% \braceorline MAC is used for a one-argument macro MAC. It checks +% whether the next non-whitespace character is a {. It sets the context +% for reading the argument (slightly different in the two cases). Then, +% to read the argument, in the whole-line case, it then calls the regular +% \parsearg MAC; in the lbrace case, it calls \passargtomacro MAC. % \def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx} \def\braceorlinexxx{% - \ifx\nchar\bgroup\else - \expandafter\parsearg + \ifx\nchar\bgroup + \macroargctxt + \expandafter\passargtomacro + \else + \macrolineargctxt\expandafter\parsearg \fi \macnamexxx} @@ -8318,14 +8454,7 @@ end \catcode`\\=\other % % Make the characters 128-255 be printing characters. - {% - \count1=128 - \def\loop{% - \catcode\count1=\other - \advance\count1 by 1 - \ifnum \count1<256 \loop \fi - }% - }% + {\setnonasciicharscatcodenonglobal\other}% % % @ is our escape character in .aux files, and we need braces. \catcode`\{=1 @@ -8359,9 +8488,6 @@ end % % Auto-number footnotes. Otherwise like plain. \gdef\footnote{% - \let\indent=\ptexindent - \let\noindent=\ptexnoindent - % \global\advance\footnoteno by \@ne \edef\thisfootno{$^{\the\footnoteno}$}% % @@ -8388,7 +8514,7 @@ end % % Nested footnotes are not supported in TeX, that would take a lot % more work. (\startsavinginserts does not suffice.) - \let\footnote=\errfootnote + \let\footnote=\errfootnotenest % % We want to typeset this text as a normal paragraph, even if the % footnote reference occurs in (for example) a display environment. @@ -8427,12 +8553,17 @@ end } }%end \catcode `\@=11 -\def\errfootnote{% +\def\errfootnotenest{% \errhelp=\EMsimple \errmessage{Nested footnotes not supported in texinfo.tex, even though they work in makeinfo; sorry} } +\def\errfootnoteheading{% + \errhelp=\EMsimple + \errmessage{Footnotes in chapters, sections, etc., are not supported} +} + % 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. @@ -8856,20 +8987,20 @@ end { \catcode`\_ = \active \globaldefs=1 -\parseargdef\documentlanguage{\begingroup - \let_=\normalunderscore % normal _ character for filenames +\parseargdef\documentlanguage{% \tex % read txi-??.tex file in plain TeX. % Read the file by the name they passed if it exists. + \let_ = \normalunderscore % normal _ character for filename test \openin 1 txi-#1.tex \ifeof 1 - \documentlanguagetrywithoutunderscore{#1_\finish}% + \documentlanguagetrywithoutunderscore #1_\finish \else \globaldefs = 1 % everything in the txi-LL files needs to persist \input txi-#1.tex \fi \closein 1 \endgroup % end raw TeX -\endgroup} +} % % If they passed de_DE, and txi-de_DE.tex doesn't exist, % try txi-de.tex. @@ -8968,10 +9099,12 @@ directory should work if nowhere else does.} % \else \ifx \declaredencoding \utfeight \setnonasciicharscatcode\active - \utfeightchardefs + % since we already invoked \utfeightchardefs at the top level + % (below), do not re-invoke it, then our check for duplicated + % definitions triggers. Making non-ascii chars active is enough. % \else - \message{Unknown document encoding #1, ignoring.}% + \message{Ignoring unknown document encoding: #1.}% % \fi % utfeight \fi % latnine @@ -8980,10 +9113,11 @@ directory should work if nowhere else does.} \fi % ascii } +% emacs-page % 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.}} +\def\missingcharmsg#1{\message{Character missing, sorry: #1.}} % Take account of \c (plain) vs. \, (Texinfo) difference. \def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi} @@ -8997,17 +9131,17 @@ directory should work if nowhere else does.} \def\latonechardefs{% \gdef^^a0{\tie} \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^^a2{{\tcfont \char162}} % cent + \gdef^^a3{\pounds} + \gdef^^a4{{\tcfont \char164}} % currency + \gdef^^a5{{\tcfont \char165}} % yen + \gdef^^a6{{\tcfont \char166}} % broken bar \gdef^^a7{\S} \gdef^^a8{\"{}} \gdef^^a9{\copyright} \gdef^^aa{\ordf} \gdef^^ab{\guillemetleft} - \gdef^^ac{$\lnot$} + \gdef^^ac{\ensuremath\lnot} \gdef^^ad{\-} \gdef^^ae{\registeredsymbol} \gdef^^af{\={}} @@ -9019,12 +9153,10 @@ directory should work if nowhere else does.} \gdef^^b4{\'{}} \gdef^^b5{$\mu$} \gdef^^b6{\P} - % - \gdef^^b7{$^.$} + \gdef^^b7{\ensuremath\cdot} \gdef^^b8{\cedilla\ } \gdef^^b9{$^1$} \gdef^^ba{\ordm} - % \gdef^^bb{\guillemetright} \gdef^^bc{$1\over4$} \gdef^^bd{$1\over2$} @@ -9279,6 +9411,18 @@ directory should work if nowhere else does.} \UTFviiiLoop \endgroup +\def\globallet{\global\let} % save some \expandafter's below + +% @U{xxxx} to produce U+xxxx, if we support it. +\def\U#1{% + \expandafter\ifx\csname uni:#1\endcsname \relax + \errhelp = \EMsimple + \errmessage{Unicode character U+#1 not supported, sorry}% + \else + \csname uni:#1\endcsname + \fi +} + \begingroup \catcode`\"=12 \catcode`\<=12 @@ -9287,7 +9431,6 @@ directory should work if nowhere else does.} \catcode`\;=12 \catcode`\!=12 \catcode`\~=13 - \gdef\DeclareUnicodeCharacter#1#2{% \countUTFz = "#1\relax %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}% @@ -9302,6 +9445,13 @@ directory should work if nowhere else does.} \expandafter\expandafter\expandafter\expandafter \expandafter\expandafter\expandafter \gdef\UTFviiiTmp{#2}% + % + \expandafter\ifx\csname uni:#1\endcsname \relax \else + \errmessage{Internal error, already defined: #1}% + \fi + % + % define an additional control sequence for this code point. + \expandafter\globallet\csname uni:#1\endcsname \UTFviiiTmp \endgroup} \gdef\parseXMLCharref{% @@ -9339,23 +9489,53 @@ directory should work if nowhere else does.} \uppercase{\gdef\UTFviiiTmp{#2#3#4}}} \endgroup +% https://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_M +% U+0000..U+007F = https://en.wikipedia.org/wiki/Basic_Latin_(Unicode_block) +% U+0080..U+00FF = https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block) +% U+0100..U+017F = https://en.wikipedia.org/wiki/Latin_Extended-A +% U+0180..U+024F = https://en.wikipedia.org/wiki/Latin_Extended-B +% +% Many of our renditions are less than wonderful, and all the missing +% characters are available somewhere. Loading the necessary fonts +% awaits user request. We can't truly support Unicode without +% reimplementing everything that's been done in LaTeX for many years, +% plus probably using luatex or xetex, and who knows what else. +% We won't be doing that here in this simple file. But we can try to at +% least make most of the characters not bomb out. +% \def\utfeightchardefs{% \DeclareUnicodeCharacter{00A0}{\tie} \DeclareUnicodeCharacter{00A1}{\exclamdown} + \DeclareUnicodeCharacter{00A2}{{\tcfont \char162}}% 0242=cent \DeclareUnicodeCharacter{00A3}{\pounds} + \DeclareUnicodeCharacter{00A4}{{\tcfont \char164}}% 0244=currency + \DeclareUnicodeCharacter{00A5}{{\tcfont \char165}}% 0245=yen + \DeclareUnicodeCharacter{00A6}{{\tcfont \char166}}% 0246=brokenbar + \DeclareUnicodeCharacter{00A7}{\S} \DeclareUnicodeCharacter{00A8}{\"{ }} \DeclareUnicodeCharacter{00A9}{\copyright} \DeclareUnicodeCharacter{00AA}{\ordf} \DeclareUnicodeCharacter{00AB}{\guillemetleft} + \DeclareUnicodeCharacter{00AC}{\ensuremath\lnot} \DeclareUnicodeCharacter{00AD}{\-} \DeclareUnicodeCharacter{00AE}{\registeredsymbol} \DeclareUnicodeCharacter{00AF}{\={ }} \DeclareUnicodeCharacter{00B0}{\ringaccent{ }} + \DeclareUnicodeCharacter{00B1}{\ensuremath\pm} + \DeclareUnicodeCharacter{00B2}{$^2$} + \DeclareUnicodeCharacter{00B3}{$^3$} \DeclareUnicodeCharacter{00B4}{\'{ }} + \DeclareUnicodeCharacter{00B5}{$\mu$} + \DeclareUnicodeCharacter{00B6}{\P} + \DeclareUnicodeCharacter{00B7}{\ensuremath\cdot} \DeclareUnicodeCharacter{00B8}{\cedilla{ }} + \DeclareUnicodeCharacter{00B9}{$^1$} \DeclareUnicodeCharacter{00BA}{\ordm} \DeclareUnicodeCharacter{00BB}{\guillemetright} + \DeclareUnicodeCharacter{00BC}{$1\over4$} + \DeclareUnicodeCharacter{00BD}{$1\over2$} + \DeclareUnicodeCharacter{00BE}{$3\over4$} \DeclareUnicodeCharacter{00BF}{\questiondown} \DeclareUnicodeCharacter{00C0}{\`A} @@ -9382,6 +9562,7 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{00D4}{\^O} \DeclareUnicodeCharacter{00D5}{\~O} \DeclareUnicodeCharacter{00D6}{\"O} + \DeclareUnicodeCharacter{00D7}{\ensuremath\times} \DeclareUnicodeCharacter{00D8}{\O} \DeclareUnicodeCharacter{00D9}{\`U} \DeclareUnicodeCharacter{00DA}{\'U} @@ -9415,6 +9596,7 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{00F4}{\^o} \DeclareUnicodeCharacter{00F5}{\~o} \DeclareUnicodeCharacter{00F6}{\"o} + \DeclareUnicodeCharacter{00F7}{\ensuremath\div} \DeclareUnicodeCharacter{00F8}{\o} \DeclareUnicodeCharacter{00F9}{\`u} \DeclareUnicodeCharacter{00FA}{\'u} @@ -9434,20 +9616,23 @@ directory should work if nowhere else does.} \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{010F}{d'} + \DeclareUnicodeCharacter{0110}{\DH} + \DeclareUnicodeCharacter{0111}{\dh} \DeclareUnicodeCharacter{0112}{\=E} \DeclareUnicodeCharacter{0113}{\=e} \DeclareUnicodeCharacter{0114}{\u{E}} \DeclareUnicodeCharacter{0115}{\u{e}} \DeclareUnicodeCharacter{0116}{\dotaccent{E}} \DeclareUnicodeCharacter{0117}{\dotaccent{e}} + \DeclareUnicodeCharacter{0118}{\ogonek{E}} + \DeclareUnicodeCharacter{0119}{\ogonek{e}} \DeclareUnicodeCharacter{011A}{\v{E}} \DeclareUnicodeCharacter{011B}{\v{e}} \DeclareUnicodeCharacter{011C}{\^G} @@ -9457,14 +9642,20 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{0120}{\dotaccent{G}} \DeclareUnicodeCharacter{0121}{\dotaccent{g}} + \DeclareUnicodeCharacter{0122}{\cedilla{G}} + \DeclareUnicodeCharacter{0123}{\cedilla{g}} \DeclareUnicodeCharacter{0124}{\^H} \DeclareUnicodeCharacter{0125}{\^h} + \DeclareUnicodeCharacter{0126}{\missingcharmsg{H WITH STROKE}} + \DeclareUnicodeCharacter{0127}{\missingcharmsg{h WITH STROKE}} \DeclareUnicodeCharacter{0128}{\~I} \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}} \DeclareUnicodeCharacter{012A}{\=I} \DeclareUnicodeCharacter{012B}{\={\dotless{i}}} \DeclareUnicodeCharacter{012C}{\u{I}} \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}} + \DeclareUnicodeCharacter{012E}{\ogonek{I}} + \DeclareUnicodeCharacter{012F}{\ogonek{i}} \DeclareUnicodeCharacter{0130}{\dotaccent{I}} \DeclareUnicodeCharacter{0131}{\dotless{i}} @@ -9472,15 +9663,29 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{0133}{ij} \DeclareUnicodeCharacter{0134}{\^J} \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}} + \DeclareUnicodeCharacter{0136}{\cedilla{K}} + \DeclareUnicodeCharacter{0137}{\cedilla{k}} + \DeclareUnicodeCharacter{0138}{\ensuremath\kappa} \DeclareUnicodeCharacter{0139}{\'L} \DeclareUnicodeCharacter{013A}{\'l} + \DeclareUnicodeCharacter{013B}{\cedilla{L}} + \DeclareUnicodeCharacter{013C}{\cedilla{l}} + \DeclareUnicodeCharacter{013D}{L'}% should kern + \DeclareUnicodeCharacter{013E}{l'}% should kern + \DeclareUnicodeCharacter{013F}{L\U{00B7}} + \DeclareUnicodeCharacter{0140}{l\U{00B7}} \DeclareUnicodeCharacter{0141}{\L} \DeclareUnicodeCharacter{0142}{\l} \DeclareUnicodeCharacter{0143}{\'N} \DeclareUnicodeCharacter{0144}{\'n} + \DeclareUnicodeCharacter{0145}{\cedilla{N}} + \DeclareUnicodeCharacter{0146}{\cedilla{n}} \DeclareUnicodeCharacter{0147}{\v{N}} \DeclareUnicodeCharacter{0148}{\v{n}} + \DeclareUnicodeCharacter{0149}{'n} + \DeclareUnicodeCharacter{014A}{\missingcharmsg{ENG}} + \DeclareUnicodeCharacter{014B}{\missingcharmsg{eng}} \DeclareUnicodeCharacter{014C}{\=O} \DeclareUnicodeCharacter{014D}{\=o} \DeclareUnicodeCharacter{014E}{\u{O}} @@ -9492,6 +9697,8 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{0153}{\oe} \DeclareUnicodeCharacter{0154}{\'R} \DeclareUnicodeCharacter{0155}{\'r} + \DeclareUnicodeCharacter{0156}{\cedilla{R}} + \DeclareUnicodeCharacter{0157}{\cedilla{r}} \DeclareUnicodeCharacter{0158}{\v{R}} \DeclareUnicodeCharacter{0159}{\v{r}} \DeclareUnicodeCharacter{015A}{\'S} @@ -9503,10 +9710,12 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{0160}{\v{S}} \DeclareUnicodeCharacter{0161}{\v{s}} - \DeclareUnicodeCharacter{0162}{\cedilla{t}} - \DeclareUnicodeCharacter{0163}{\cedilla{T}} + \DeclareUnicodeCharacter{0162}{\cedilla{T}} + \DeclareUnicodeCharacter{0163}{\cedilla{t}} \DeclareUnicodeCharacter{0164}{\v{T}} - + \DeclareUnicodeCharacter{0165}{\v{t}} + \DeclareUnicodeCharacter{0166}{\missingcharmsg{H WITH STROKE}} + \DeclareUnicodeCharacter{0167}{\missingcharmsg{h WITH STROKE}} \DeclareUnicodeCharacter{0168}{\~U} \DeclareUnicodeCharacter{0169}{\~u} \DeclareUnicodeCharacter{016A}{\=U} @@ -9518,6 +9727,8 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{0170}{\H{U}} \DeclareUnicodeCharacter{0171}{\H{u}} + \DeclareUnicodeCharacter{0172}{\ogonek{U}} + \DeclareUnicodeCharacter{0173}{\ogonek{u}} \DeclareUnicodeCharacter{0174}{\^W} \DeclareUnicodeCharacter{0175}{\^w} \DeclareUnicodeCharacter{0176}{\^Y} @@ -9529,6 +9740,7 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{017C}{\dotaccent{z}} \DeclareUnicodeCharacter{017D}{\v{Z}} \DeclareUnicodeCharacter{017E}{\v{z}} + \DeclareUnicodeCharacter{017F}{\missingcharmsg{LONG S}} \DeclareUnicodeCharacter{01C4}{D\v{Z}} \DeclareUnicodeCharacter{01C5}{D\v{z}} @@ -9720,6 +9932,8 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{201C}{\quotedblleft} \DeclareUnicodeCharacter{201D}{\quotedblright} \DeclareUnicodeCharacter{201E}{\quotedblbase} + \DeclareUnicodeCharacter{2020}{\ensuremath\dagger} + \DeclareUnicodeCharacter{2021}{\ensuremath\ddagger} \DeclareUnicodeCharacter{2022}{\bullet} \DeclareUnicodeCharacter{2026}{\dots} \DeclareUnicodeCharacter{2039}{\guilsinglleft} @@ -9731,15 +9945,66 @@ directory should work if nowhere else does.} \DeclareUnicodeCharacter{2212}{\minus} \DeclareUnicodeCharacter{2217}{\point} + \DeclareUnicodeCharacter{2225}{\ensuremath\parallel} \DeclareUnicodeCharacter{2261}{\equiv} }% end of \utfeightchardefs - % US-ASCII character definitions. \def\asciichardefs{% nothing need be done \relax } +% Latin1 (ISO-8859-1) character definitions. +\def\nonasciistringdefs{% + \setnonasciicharscatcode\active + \def\defstringchar##1{\def##1{\string##1}}% + % + \defstringchar^^80\defstringchar^^81\defstringchar^^82\defstringchar^^83% + \defstringchar^^84\defstringchar^^85\defstringchar^^86\defstringchar^^87% + \defstringchar^^88\defstringchar^^89\defstringchar^^8a\defstringchar^^8b% + \defstringchar^^8c\defstringchar^^8d\defstringchar^^8e\defstringchar^^8f% + % + \defstringchar^^90\defstringchar^^91\defstringchar^^92\defstringchar^^93% + \defstringchar^^94\defstringchar^^95\defstringchar^^96\defstringchar^^97% + \defstringchar^^98\defstringchar^^99\defstringchar^^9a\defstringchar^^9b% + \defstringchar^^9c\defstringchar^^9d\defstringchar^^9e\defstringchar^^9f% + % + \defstringchar^^a0\defstringchar^^a1\defstringchar^^a2\defstringchar^^a3% + \defstringchar^^a4\defstringchar^^a5\defstringchar^^a6\defstringchar^^a7% + \defstringchar^^a8\defstringchar^^a9\defstringchar^^aa\defstringchar^^ab% + \defstringchar^^ac\defstringchar^^ad\defstringchar^^ae\defstringchar^^af% + % + \defstringchar^^b0\defstringchar^^b1\defstringchar^^b2\defstringchar^^b3% + \defstringchar^^b4\defstringchar^^b5\defstringchar^^b6\defstringchar^^b7% + \defstringchar^^b8\defstringchar^^b9\defstringchar^^ba\defstringchar^^bb% + \defstringchar^^bc\defstringchar^^bd\defstringchar^^be\defstringchar^^bf% + % + \defstringchar^^c0\defstringchar^^c1\defstringchar^^c2\defstringchar^^c3% + \defstringchar^^c4\defstringchar^^c5\defstringchar^^c6\defstringchar^^c7% + \defstringchar^^c8\defstringchar^^c9\defstringchar^^ca\defstringchar^^cb% + \defstringchar^^cc\defstringchar^^cd\defstringchar^^ce\defstringchar^^cf% + % + \defstringchar^^d0\defstringchar^^d1\defstringchar^^d2\defstringchar^^d3% + \defstringchar^^d4\defstringchar^^d5\defstringchar^^d6\defstringchar^^d7% + \defstringchar^^d8\defstringchar^^d9\defstringchar^^da\defstringchar^^db% + \defstringchar^^dc\defstringchar^^dd\defstringchar^^de\defstringchar^^df% + % + \defstringchar^^e0\defstringchar^^e1\defstringchar^^e2\defstringchar^^e3% + \defstringchar^^e4\defstringchar^^e5\defstringchar^^e6\defstringchar^^e7% + \defstringchar^^e8\defstringchar^^e9\defstringchar^^ea\defstringchar^^eb% + \defstringchar^^ec\defstringchar^^ed\defstringchar^^ee\defstringchar^^ef% + % + \defstringchar^^f0\defstringchar^^f1\defstringchar^^f2\defstringchar^^f3% + \defstringchar^^f4\defstringchar^^f5\defstringchar^^f6\defstringchar^^f7% + \defstringchar^^f8\defstringchar^^f9\defstringchar^^fa\defstringchar^^fb% + \defstringchar^^fc\defstringchar^^fd\defstringchar^^fe\defstringchar^^ff% +} + + +% define all the unicode characters we know about, for the sake of @U. +\utfeightchardefs + + % Make non-ASCII characters printable again for compatibility with % existing Texinfo documents that may use them, even without declaring a % document encoding. @@ -10008,8 +10273,8 @@ directory should work if nowhere else does.} \def\activedoublequote{{\tt\char34}} \let"=\activedoublequote \catcode`\~=\active \def\activetilde{{\tt\char126}} \let~ = \activetilde -\chardef\hat=`\^ -\catcode`\^=\active \def\activehat{{\tt \hat}} \let^ = \activehat +\chardef\hatchar=`\^ +\catcode`\^=\active \def\activehat{{\tt \hatchar}} \let^ = \activehat \catcode`\_=\active \def_{\ifusingtt\normalunderscore\_} @@ -10087,12 +10352,15 @@ directory should work if nowhere else does.} @gdef@rawbackslash{@let\=@backslashcurfont} @gdef@otherbackslash{@let\=@realbackslash} +@gdef@usemathbackslash{@def@backslashcurfont{@math{@backslash}}} + % Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of % the literal character `\'. Also revert - to its normal character, in % case the active - from code has slipped in. % {@catcode`- = @active @gdef@normalturnoffactive{% + @nonasciistringdefs @let-=@normaldash @let"=@normaldoublequote @let$=@normaldollar %$ font-lock fix @@ -10161,7 +10429,7 @@ directory should work if nowhere else does.} @c Local variables: @c eval: (add-hook 'write-file-hooks 'time-stamp) -@c page-delimiter: "^\\\\message" +@c page-delimiter: "^\\\\message\\|emacs-page" @c time-stamp-start: "def\\\\texinfoversion{" @c time-stamp-format: "%:y-%02m-%02d.%02H" @c time-stamp-end: "}"