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author | Karl Berry <karl@freefriends.org> | 2019-11-15 21:36:56 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2019-11-15 21:36:56 +0000 |
commit | af83420127315731ca4168d56cd4f95f748d49e7 (patch) | |
tree | 88c3bf75437292cecc6bf80e9638346979ec5a25 /Master/texmf-dist/source/latex/oberdiek/ifvtex.dtx | |
parent | 67eab7b4233ce72f0d22d7893db835ef0039bae3 (diff) |
oberdiek (15nov19)
git-svn-id: svn://tug.org/texlive/trunk@52803 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/oberdiek/ifvtex.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/oberdiek/ifvtex.dtx | 902 |
1 files changed, 0 insertions, 902 deletions
diff --git a/Master/texmf-dist/source/latex/oberdiek/ifvtex.dtx b/Master/texmf-dist/source/latex/oberdiek/ifvtex.dtx deleted file mode 100644 index dd405e60458..00000000000 --- a/Master/texmf-dist/source/latex/oberdiek/ifvtex.dtx +++ /dev/null @@ -1,902 +0,0 @@ -% \iffalse meta-comment -% -% File: ifvtex.dtx -% Version: 2016/05/16 v1.6 -% Info: Detect VTeX and its facilities -% -% Copyright (C) 2001, 2006-2008, 2010 by -% Heiko Oberdiek <heiko.oberdiek at googlemail.com> -% 2016 -% https://github.com/ho-tex/oberdiek/issues -% -% This work may be distributed and/or modified under the -% conditions of the LaTeX Project Public License, either -% version 1.3c of this license or (at your option) any later -% version. This version of this license is in -% http://www.latex-project.org/lppl/lppl-1-3c.txt -% and the latest version of this license is in -% http://www.latex-project.org/lppl.txt -% and version 1.3 or later is part of all distributions of -% LaTeX version 2005/12/01 or later. -% -% This work has the LPPL maintenance status "maintained". -% -% This Current Maintainer of this work is Heiko Oberdiek. -% -% The Base Interpreter refers to any `TeX-Format', -% because some files are installed in TDS:tex/generic//. -% -% This work consists of the main source file ifvtex.dtx -% and the derived files -% ifvtex.sty, ifvtex.pdf, ifvtex.ins, ifvtex.drv, ifvtex-test1.tex. -% -% Distribution: -% CTAN:macros/latex/contrib/oberdiek/ifvtex.dtx -% CTAN:macros/latex/contrib/oberdiek/ifvtex.pdf -% -% Unpacking: -% (a) If ifvtex.ins is present: -% tex ifvtex.ins -% (b) Without ifvtex.ins: -% tex ifvtex.dtx -% (c) If you insist on using LaTeX -% latex \let\install=y\input{ifvtex.dtx} -% (quote the arguments according to the demands of your shell) -% -% Documentation: -% (a) If ifvtex.drv is present: -% latex ifvtex.drv -% (b) Without ifvtex.drv: -% latex ifvtex.dtx; ... -% The class ltxdoc loads the configuration file ltxdoc.cfg -% if available. Here you can specify further options, e.g. -% use A4 as paper format: -% \PassOptionsToClass{a4paper}{article} -% -% Programm calls to get the documentation (example): -% pdflatex ifvtex.dtx -% makeindex -s gind.ist ifvtex.idx -% pdflatex ifvtex.dtx -% makeindex -s gind.ist ifvtex.idx -% pdflatex ifvtex.dtx -% -% Installation: -% TDS:tex/generic/oberdiek/ifvtex.sty -% TDS:doc/latex/oberdiek/ifvtex.pdf -% TDS:doc/latex/oberdiek/test/ifvtex-test1.tex -% TDS:source/latex/oberdiek/ifvtex.dtx -% -%<*ignore> -\begingroup - \catcode123=1 % - \catcode125=2 % - \def\x{LaTeX2e}% -\expandafter\endgroup -\ifcase 0\ifx\install y1\fi\expandafter - \ifx\csname processbatchFile\endcsname\relax\else1\fi - \ifx\fmtname\x\else 1\fi\relax -\else\csname fi\endcsname -%</ignore> -%<*install> -\input docstrip.tex -\Msg{************************************************************************} -\Msg{* Installation} -\Msg{* Package: ifvtex 2016/05/16 v1.6 Detect VTeX and its facilities (HO)} -\Msg{************************************************************************} - -\keepsilent -\askforoverwritefalse - -\let\MetaPrefix\relax -\preamble - -This is a generated file. - -Project: ifvtex -Version: 2016/05/16 v1.6 - -Copyright (C) 2001, 2006-2008, 2010 by - Heiko Oberdiek <heiko.oberdiek at googlemail.com> - -This work may be distributed and/or modified under the -conditions of the LaTeX Project Public License, either -version 1.3c of this license or (at your option) any later -version. This version of this license is in - http://www.latex-project.org/lppl/lppl-1-3c.txt -and the latest version of this license is in - http://www.latex-project.org/lppl.txt -and version 1.3 or later is part of all distributions of -LaTeX version 2005/12/01 or later. - -This work has the LPPL maintenance status "maintained". - -This Current Maintainer of this work is Heiko Oberdiek. - -The Base Interpreter refers to any `TeX-Format', -because some files are installed in TDS:tex/generic//. - -This work consists of the main source file ifvtex.dtx -and the derived files - ifvtex.sty, ifvtex.pdf, ifvtex.ins, ifvtex.drv, ifvtex-test1.tex. - -\endpreamble -\let\MetaPrefix\DoubleperCent - -\generate{% - \file{ifvtex.ins}{\from{ifvtex.dtx}{install}}% - \file{ifvtex.drv}{\from{ifvtex.dtx}{driver}}% - \usedir{tex/generic/oberdiek}% - \file{ifvtex.sty}{\from{ifvtex.dtx}{package}}% -% \usedir{doc/latex/oberdiek/test}% -% \file{ifvtex-test1.tex}{\from{ifvtex.dtx}{test1}}% - \nopreamble - \nopostamble -% \usedir{source/latex/oberdiek/catalogue}% -% \file{ifvtex.xml}{\from{ifvtex.dtx}{catalogue}}% -} - -\catcode32=13\relax% active space -\let =\space% -\Msg{************************************************************************} -\Msg{*} -\Msg{* To finish the installation you have to move the following} -\Msg{* file into a directory searched by TeX:} -\Msg{*} -\Msg{* ifvtex.sty} -\Msg{*} -\Msg{* To produce the documentation run the file `ifvtex.drv'} -\Msg{* through LaTeX.} -\Msg{*} -\Msg{* Happy TeXing!} -\Msg{*} -\Msg{************************************************************************} - -\endbatchfile -%</install> -%<*ignore> -\fi -%</ignore> -%<*driver> -\NeedsTeXFormat{LaTeX2e} -\ProvidesFile{ifvtex.drv}% - [2016/05/16 v1.6 Detect VTeX and its facilities (HO)]% -\documentclass{ltxdoc} -\usepackage{holtxdoc}[2011/11/22] -\begin{document} - \DocInput{ifvtex.dtx}% -\end{document} -%</driver> -% \fi -% -% -% \CharacterTable -% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z -% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z -% Digits \0\1\2\3\4\5\6\7\8\9 -% Exclamation \! Double quote \" Hash (number) \# -% Dollar \$ Percent \% Ampersand \& -% Acute accent \' Left paren \( Right paren \) -% Asterisk \* Plus \+ Comma \, -% Minus \- Point \. Solidus \/ -% Colon \: Semicolon \; Less than \< -% Equals \= Greater than \> Question mark \? -% Commercial at \@ Left bracket \[ Backslash \\ -% Right bracket \] Circumflex \^ Underscore \_ -% Grave accent \` Left brace \{ Vertical bar \| -% Right brace \} Tilde \~} -% -% \GetFileInfo{ifvtex.drv} -% -% \title{The \xpackage{ifvtex} package} -% \date{2016/05/16 v1.6} -% \author{Heiko Oberdiek\thanks -% {Please report any issues at https://github.com/ho-tex/oberdiek/issues}\\ -% \xemail{heiko.oberdiek at googlemail.com}} -% -% \maketitle -% -% \begin{abstract} -% This package looks for \VTeX, implements -% and sets the switches \cs{ifvtex}, \cs{ifvtex}\texttt{\meta{mode}}, -% \cs{ifvtexgex}. It works with plain or \LaTeX\ formats. -% \end{abstract} -% -% \tableofcontents -% -% \section{Usage} -% -% The package \xpackage{ifvtex} can be used with both \plainTeX\ -% and \LaTeX: -% \begin{description} -% \item[\plainTeX:] |\input ifvtex.sty| -% \item[\LaTeXe:] |\usepackage{ifvtex}|\\ -% \end{description} -% -% The package implements switches for \VTeX\ and its different -% modes and interprets \cs{VTeXversion}, \cs{OpMode}, and \cs{gexmode}. -% -% \begin{declcs}{ifvtex} -% \end{declcs} -% The package provides the switch \cs{ifvtex}: -% \begin{quote} -% |\ifvtex|\\ -% \hspace{1.5em}\dots\ do things, if \VTeX\ is running \dots\\ -% |\else|\\ -% \hspace{1.5em}\dots\ other \TeX\ compiler \dots\\ -% |\fi| -% \end{quote} -% Users of the package \xpackage{ifthen} can use the switch as boolean: -% \begin{quote} -% |\boolean{ifvtex}| -% \end{quote} -% -% \begin{declcs}{ifvtexdvi}\\ -% \cs{ifvtexpdf}\SpecialUsageIndex{\ifvtexpdf}\\ -% \cs{ifvtexps}\SpecialUsageIndex{\ifvtexps}\\ -% \cs{ifvtexhtml}\SpecialUsageIndex{\ifvtexhtml} -% \end{declcs} -% \VTeX\ knows different output modes that can be asked by these -% switches. -% -% \begin{declcs}{ifvtexgex} -% \end{declcs} -% This switch shows, whether GeX is available. -% -% \StopEventually{ -% } -% -% \section{Implemenation} -% -% \subsection{Reload check and package identification} -% -% \begin{macrocode} -%<*package> -% \end{macrocode} -% Reload check, especially if the package is not used with \LaTeX. -% \begin{macrocode} -\begingroup\catcode61\catcode48\catcode32=10\relax% - \catcode13=5 % ^^M - \endlinechar=13 % - \catcode35=6 % # - \catcode39=12 % ' - \catcode44=12 % , - \catcode45=12 % - - \catcode46=12 % . - \catcode58=12 % : - \catcode64=11 % @ - \catcode123=1 % { - \catcode125=2 % } - \expandafter\let\expandafter\x\csname ver@ifvtex.sty\endcsname - \ifx\x\relax % plain-TeX, first loading - \else - \def\empty{}% - \ifx\x\empty % LaTeX, first loading, - % variable is initialized, but \ProvidesPackage not yet seen - \else - \expandafter\ifx\csname PackageInfo\endcsname\relax - \def\x#1#2{% - \immediate\write-1{Package #1 Info: #2.}% - }% - \else - \def\x#1#2{\PackageInfo{#1}{#2, stopped}}% - \fi - \x{ifvtex}{The package is already loaded}% - \aftergroup\endinput - \fi - \fi -\endgroup% -% \end{macrocode} -% Package identification: -% \begin{macrocode} -\begingroup\catcode61\catcode48\catcode32=10\relax% - \catcode13=5 % ^^M - \endlinechar=13 % - \catcode35=6 % # - \catcode39=12 % ' - \catcode40=12 % ( - \catcode41=12 % ) - \catcode44=12 % , - \catcode45=12 % - - \catcode46=12 % . - \catcode47=12 % / - \catcode58=12 % : - \catcode64=11 % @ - \catcode91=12 % [ - \catcode93=12 % ] - \catcode123=1 % { - \catcode125=2 % } - \expandafter\ifx\csname ProvidesPackage\endcsname\relax - \def\x#1#2#3[#4]{\endgroup - \immediate\write-1{Package: #3 #4}% - \xdef#1{#4}% - }% - \else - \def\x#1#2[#3]{\endgroup - #2[{#3}]% - \ifx#1\@undefined - \xdef#1{#3}% - \fi - \ifx#1\relax - \xdef#1{#3}% - \fi - }% - \fi -\expandafter\x\csname ver@ifvtex.sty\endcsname -\ProvidesPackage{ifvtex}% - [2016/05/16 v1.6 Detect VTeX and its facilities (HO)]% -% \end{macrocode} -% -% \subsection{Catcodes} -% -% \begin{macrocode} -\begingroup\catcode61\catcode48\catcode32=10\relax% - \catcode13=5 % ^^M - \endlinechar=13 % - \catcode123=1 % { - \catcode125=2 % } - \catcode64=11 % @ - \def\x{\endgroup - \expandafter\edef\csname ifvtex@AtEnd\endcsname{% - \endlinechar=\the\endlinechar\relax - \catcode13=\the\catcode13\relax - \catcode32=\the\catcode32\relax - \catcode35=\the\catcode35\relax - \catcode61=\the\catcode61\relax - \catcode64=\the\catcode64\relax - \catcode123=\the\catcode123\relax - \catcode125=\the\catcode125\relax - }% - }% -\x\catcode61\catcode48\catcode32=10\relax% -\catcode13=5 % ^^M -\endlinechar=13 % -\catcode35=6 % # -\catcode64=11 % @ -\catcode123=1 % { -\catcode125=2 % } -\def\TMP@EnsureCode#1#2{% - \edef\ifvtex@AtEnd{% - \ifvtex@AtEnd - \catcode#1=\the\catcode#1\relax - }% - \catcode#1=#2\relax -} -\TMP@EnsureCode{10}{12}% ^^J -\TMP@EnsureCode{39}{12}% ' -\TMP@EnsureCode{44}{12}% , -\TMP@EnsureCode{45}{12}% - -\TMP@EnsureCode{46}{12}% . -\TMP@EnsureCode{47}{12}% / -\TMP@EnsureCode{58}{12}% : -\TMP@EnsureCode{60}{12}% < -\TMP@EnsureCode{62}{12}% > -\TMP@EnsureCode{94}{7}% ^ -\TMP@EnsureCode{96}{12}% ` -\edef\ifvtex@AtEnd{\ifvtex@AtEnd\noexpand\endinput} -% \end{macrocode} -% -% \subsection{Check for previously defined \cs{ifvtex}} -% -% \begin{macrocode} -\begingroup - \expandafter\ifx\csname ifvtex\endcsname\relax - \else - \edef\i/{\expandafter\string\csname ifvtex\endcsname}% - \expandafter\ifx\csname PackageError\endcsname\relax - \def\x#1#2{% - \edef\z{#2}% - \expandafter\errhelp\expandafter{\z}% - \errmessage{Package ifvtex Error: #1}% - }% - \def\y{^^J}% - \newlinechar=10 % - \else - \def\x#1#2{% - \PackageError{ifvtex}{#1}{#2}% - }% - \def\y{\MessageBreak}% - \fi - \x{Name clash, \i/ is already defined}{% - Incompatible versions of \i/ can cause problems,\y - therefore package loading is aborted.% - }% - \endgroup - \expandafter\ifvtex@AtEnd - \fi% -\endgroup -% \end{macrocode} -% -% \subsection{Provide \cs{newif}} -% -% \begin{macrocode} -\begingroup\expandafter\expandafter\expandafter\endgroup -\expandafter\ifx\csname newif\endcsname\relax -% \end{macrocode} -% \begin{macro}{\ifvtex@newif} -% \begin{macrocode} - \def\ifvtex@newif#1{% - \begingroup - \escapechar=-1 % - \expandafter\endgroup - \expandafter\ifvtex@@newif\string#1\@nil - }% -% \end{macrocode} -% \end{macro} -% \begin{macro}{\ifvtex@@newif} -% \begin{macrocode} - \def\ifvtex@@newif#1#2#3\@nil{% - \expandafter\edef\csname#3true\endcsname{% - \let - \expandafter\noexpand\csname if#3\endcsname - \expandafter\noexpand\csname iftrue\endcsname - }% - \expandafter\edef\csname#3false\endcsname{% - \let - \expandafter\noexpand\csname if#3\endcsname - \expandafter\noexpand\csname iffalse\endcsname - }% - \csname#3false\endcsname - }% -% \end{macrocode} -% \end{macro} -% \begin{macrocode} -\else -% \end{macrocode} -% \begin{macro}{\ifvtex@newif} -% \begin{macrocode} - \expandafter\let\expandafter\ifvtex@newif\csname newif\endcsname -\fi -% \end{macrocode} -% \end{macro} -% -% \subsection{\cs{ifvtex}} -% -% \begin{macro}{\ifvtex} -% Create and set the switch. \cs{newif} initializes the -% switch with \cs{iffalse}. -% \begin{macrocode} -\ifvtex@newif\ifvtex -% \end{macrocode} -% \begin{macrocode} -\begingroup\expandafter\expandafter\expandafter\endgroup -\expandafter\ifx\csname VTeXversion\endcsname\relax -\else - \begingroup\expandafter\expandafter\expandafter\endgroup - \expandafter\ifx\csname OpMode\endcsname\relax - \else - \vtextrue - \fi -\fi -% \end{macrocode} -% \end{macro} -% -% \subsection{Mode and GeX switches} -% -% \begin{macrocode} -\ifvtex@newif\ifvtexdvi -\ifvtex@newif\ifvtexpdf -\ifvtex@newif\ifvtexps -\ifvtex@newif\ifvtexhtml -\ifvtex@newif\ifvtexgex -\ifvtex - \ifcase\OpMode\relax - \vtexdvitrue - \or % 1 - \vtexpdftrue - \or % 2 - \vtexpstrue - \or % 3 - \vtexpstrue - \or\or\or\or\or\or\or % 10 - \vtexhtmltrue - \fi - \begingroup\expandafter\expandafter\expandafter\endgroup - \expandafter\ifx\csname gexmode\endcsname\relax - \else - \ifnum\gexmode>0 % - \vtexgextrue - \fi - \fi -\fi -% \end{macrocode} -% -% \subsection{Protocol entry} -% -% Log comment: -% \begin{macrocode} -\begingroup - \expandafter\ifx\csname PackageInfo\endcsname\relax - \def\x#1#2{% - \immediate\write-1{Package #1 Info: #2.}% - }% - \else - \let\x\PackageInfo - \expandafter\let\csname on@line\endcsname\empty - \fi - \x{ifvtex}{% - VTeX % - \ifvtex - in \ifvtexdvi DVI\fi - \ifvtexpdf PDF\fi - \ifvtexps PS\fi - \ifvtexhtml HTML\fi - \space mode % - with\ifvtexgex\else out\fi\space GeX % - \else - not % - \fi - detected% - }% -\endgroup -% \end{macrocode} -% -% \begin{macrocode} -\ifvtex@AtEnd% -%</package> -% \end{macrocode} -% -% \section{Test} -% -% \subsection{Catcode checks for loading} -% -% \begin{macrocode} -%<*test1> -% \end{macrocode} -% \begin{macrocode} -\catcode`\{=1 % -\catcode`\}=2 % -\catcode`\#=6 % -\catcode`\@=11 % -\expandafter\ifx\csname count@\endcsname\relax - \countdef\count@=255 % -\fi -\expandafter\ifx\csname @gobble\endcsname\relax - \long\def\@gobble#1{}% -\fi -\expandafter\ifx\csname @firstofone\endcsname\relax - \long\def\@firstofone#1{#1}% -\fi -\expandafter\ifx\csname loop\endcsname\relax - \expandafter\@firstofone -\else - \expandafter\@gobble -\fi -{% - \def\loop#1\repeat{% - \def\body{#1}% - \iterate - }% - \def\iterate{% - \body - \let\next\iterate - \else - \let\next\relax - \fi - \next - }% - \let\repeat=\fi -}% -\def\RestoreCatcodes{} -\count@=0 % -\loop - \edef\RestoreCatcodes{% - \RestoreCatcodes - \catcode\the\count@=\the\catcode\count@\relax - }% -\ifnum\count@<255 % - \advance\count@ 1 % -\repeat - -\def\RangeCatcodeInvalid#1#2{% - \count@=#1\relax - \loop - \catcode\count@=15 % - \ifnum\count@<#2\relax - \advance\count@ 1 % - \repeat -} -\def\RangeCatcodeCheck#1#2#3{% - \count@=#1\relax - \loop - \ifnum#3=\catcode\count@ - \else - \errmessage{% - Character \the\count@\space - with wrong catcode \the\catcode\count@\space - instead of \number#3% - }% - \fi - \ifnum\count@<#2\relax - \advance\count@ 1 % - \repeat -} -\def\space{ } -\expandafter\ifx\csname LoadCommand\endcsname\relax - \def\LoadCommand{\input ifvtex.sty\relax}% -\fi -\def\Test{% - \RangeCatcodeInvalid{0}{47}% - \RangeCatcodeInvalid{58}{64}% - \RangeCatcodeInvalid{91}{96}% - \RangeCatcodeInvalid{123}{255}% - \catcode`\@=12 % - \catcode`\\=0 % - \catcode`\%=14 % - \LoadCommand - \RangeCatcodeCheck{0}{36}{15}% - \RangeCatcodeCheck{37}{37}{14}% - \RangeCatcodeCheck{38}{47}{15}% - \RangeCatcodeCheck{48}{57}{12}% - \RangeCatcodeCheck{58}{63}{15}% - \RangeCatcodeCheck{64}{64}{12}% - \RangeCatcodeCheck{65}{90}{11}% - \RangeCatcodeCheck{91}{91}{15}% - \RangeCatcodeCheck{92}{92}{0}% - \RangeCatcodeCheck{93}{96}{15}% - \RangeCatcodeCheck{97}{122}{11}% - \RangeCatcodeCheck{123}{255}{15}% - \RestoreCatcodes -} -\Test -\csname @@end\endcsname -\end -% \end{macrocode} -% \begin{macrocode} -%</test1> -% \end{macrocode} -% -% \section{Installation} -% -% \subsection{Download} -% -% \paragraph{Package.} This package is available on -% CTAN\footnote{\url{http://ctan.org/pkg/ifvtex}}: -% \begin{description} -% \item[\CTAN{macros/latex/contrib/oberdiek/ifvtex.dtx}] The source file. -% \item[\CTAN{macros/latex/contrib/oberdiek/ifvtex.pdf}] Documentation. -% \end{description} -% -% -% \paragraph{Bundle.} All the packages of the bundle `oberdiek' -% are also available in a TDS compliant ZIP archive. There -% the packages are already unpacked and the documentation files -% are generated. The files and directories obey the TDS standard. -% \begin{description} -% \item[\CTAN{install/macros/latex/contrib/oberdiek.tds.zip}] -% \end{description} -% \emph{TDS} refers to the standard ``A Directory Structure -% for \TeX\ Files'' (\CTAN{tds/tds.pdf}). Directories -% with \xfile{texmf} in their name are usually organized this way. -% -% \subsection{Bundle installation} -% -% \paragraph{Unpacking.} Unpack the \xfile{oberdiek.tds.zip} in the -% TDS tree (also known as \xfile{texmf} tree) of your choice. -% Example (linux): -% \begin{quote} -% |unzip oberdiek.tds.zip -d ~/texmf| -% \end{quote} -% -% \paragraph{Script installation.} -% Check the directory \xfile{TDS:scripts/oberdiek/} for -% scripts that need further installation steps. -% Package \xpackage{attachfile2} comes with the Perl script -% \xfile{pdfatfi.pl} that should be installed in such a way -% that it can be called as \texttt{pdfatfi}. -% Example (linux): -% \begin{quote} -% |chmod +x scripts/oberdiek/pdfatfi.pl|\\ -% |cp scripts/oberdiek/pdfatfi.pl /usr/local/bin/| -% \end{quote} -% -% \subsection{Package installation} -% -% \paragraph{Unpacking.} The \xfile{.dtx} file is a self-extracting -% \docstrip\ archive. The files are extracted by running the -% \xfile{.dtx} through \plainTeX: -% \begin{quote} -% \verb|tex ifvtex.dtx| -% \end{quote} -% -% \paragraph{TDS.} Now the different files must be moved into -% the different directories in your installation TDS tree -% (also known as \xfile{texmf} tree): -% \begin{quote} -% \def\t{^^A -% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}} -% ifvtex.sty & tex/generic/oberdiek/ifvtex.sty\\ -% ifvtex.pdf & doc/latex/oberdiek/ifvtex.pdf\\ -% test/ifvtex-test1.tex & doc/latex/oberdiek/test/ifvtex-test1.tex\\ -% ifvtex.dtx & source/latex/oberdiek/ifvtex.dtx\\ -% \end{tabular}^^A -% }^^A -% \sbox0{\t}^^A -% \ifdim\wd0>\linewidth -% \begingroup -% \advance\linewidth by\leftmargin -% \advance\linewidth by\rightmargin -% \edef\x{\endgroup -% \def\noexpand\lw{\the\linewidth}^^A -% }\x -% \def\lwbox{^^A -% \leavevmode -% \hbox to \linewidth{^^A -% \kern-\leftmargin\relax -% \hss -% \usebox0 -% \hss -% \kern-\rightmargin\relax -% }^^A -% }^^A -% \ifdim\wd0>\lw -% \sbox0{\small\t}^^A -% \ifdim\wd0>\linewidth -% \ifdim\wd0>\lw -% \sbox0{\footnotesize\t}^^A -% \ifdim\wd0>\linewidth -% \ifdim\wd0>\lw -% \sbox0{\scriptsize\t}^^A -% \ifdim\wd0>\linewidth -% \ifdim\wd0>\lw -% \sbox0{\tiny\t}^^A -% \ifdim\wd0>\linewidth -% \lwbox -% \else -% \usebox0 -% \fi -% \else -% \lwbox -% \fi -% \else -% \usebox0 -% \fi -% \else -% \lwbox -% \fi -% \else -% \usebox0 -% \fi -% \else -% \lwbox -% \fi -% \else -% \usebox0 -% \fi -% \else -% \lwbox -% \fi -% \else -% \usebox0 -% \fi -% \end{quote} -% If you have a \xfile{docstrip.cfg} that configures and enables \docstrip's -% TDS installing feature, then some files can already be in the right -% place, see the documentation of \docstrip. -% -% \subsection{Refresh file name databases} -% -% If your \TeX~distribution -% (\teTeX, \mikTeX, \dots) relies on file name databases, you must refresh -% these. For example, \teTeX\ users run \verb|texhash| or -% \verb|mktexlsr|. -% -% \subsection{Some details for the interested} -% -% \paragraph{Attached source.} -% -% The PDF documentation on CTAN also includes the -% \xfile{.dtx} source file. It can be extracted by -% AcrobatReader 6 or higher. Another option is \textsf{pdftk}, -% e.g. unpack the file into the current directory: -% \begin{quote} -% \verb|pdftk ifvtex.pdf unpack_files output .| -% \end{quote} -% -% \paragraph{Unpacking with \LaTeX.} -% The \xfile{.dtx} chooses its action depending on the format: -% \begin{description} -% \item[\plainTeX:] Run \docstrip\ and extract the files. -% \item[\LaTeX:] Generate the documentation. -% \end{description} -% If you insist on using \LaTeX\ for \docstrip\ (really, -% \docstrip\ does not need \LaTeX), then inform the autodetect routine -% about your intention: -% \begin{quote} -% \verb|latex \let\install=y\input{ifvtex.dtx}| -% \end{quote} -% Do not forget to quote the argument according to the demands -% of your shell. -% -% \paragraph{Generating the documentation.} -% You can use both the \xfile{.dtx} or the \xfile{.drv} to generate -% the documentation. The process can be configured by the -% configuration file \xfile{ltxdoc.cfg}. For instance, put this -% line into this file, if you want to have A4 as paper format: -% \begin{quote} -% \verb|\PassOptionsToClass{a4paper}{article}| -% \end{quote} -% An example follows how to generate the -% documentation with pdf\LaTeX: -% \begin{quote} -%\begin{verbatim} -%pdflatex ifvtex.dtx -%makeindex -s gind.ist ifvtex.idx -%pdflatex ifvtex.dtx -%makeindex -s gind.ist ifvtex.idx -%pdflatex ifvtex.dtx -%\end{verbatim} -% \end{quote} -% -% \section{Catalogue} -% -% The following XML file can be used as source for the -% \href{http://mirror.ctan.org/help/Catalogue/catalogue.html}{\TeX\ Catalogue}. -% The elements \texttt{caption} and \texttt{description} are imported -% from the original XML file from the Catalogue. -% The name of the XML file in the Catalogue is \xfile{ifvtex.xml}. -% \begin{macrocode} -%<*catalogue> -<?xml version='1.0' encoding='us-ascii'?> -<!DOCTYPE entry SYSTEM 'catalogue.dtd'> -<entry datestamp='$Date$' modifier='$Author$' id='ifvtex'> - <name>ifvtex</name> - <caption>Detects use of VTeX and its facilities.</caption> - <authorref id='auth:oberdiek'/> - <copyright owner='Heiko Oberdiek' year='2001,2006-2008,2010'/> - <license type='lppl1.3'/> - <version number='1.6'/> - <description> - The package looks for VTeX and sets the switch <tt>\ifvtex</tt>. - In the presence of VTeX, the mode switches <tt>\ifvtexdvi</tt>, - <tt>\ifvtexpdf</tt> and <tt>\ifvtexps</tt> are set; - <tt>\ifvtexgex</tt> tells you whether GeX is operating. - <p/> - The package is part of the <xref refid='oberdiek'>oberdiek</xref> bundle. - </description> - <documentation details='Package documentation' - href='ctan:/macros/latex/contrib/oberdiek/ifvtex.pdf'/> - <ctan file='true' path='/macros/latex/contrib/oberdiek/ifvtex.dtx'/> - <miktex location='oberdiek'/> - <texlive location='oberdiek'/> - <install path='/macros/latex/contrib/oberdiek/oberdiek.tds.zip'/> -</entry> -%</catalogue> -% \end{macrocode} -% -% \begin{History} -% \begin{Version}{2001/09/26 v1.0} -% \item -% First public version. -% \end{Version} -% \begin{Version}{2006/02/20 v1.1} -% \item -% DTX framework. -% \item -% Undefined tests changed. -% \end{Version} -% \begin{Version}{2007/01/10 v1.2} -% \item -% Fix of the \cs{ProvidesPackage} description. -% \end{Version} -% \begin{Version}{2007/09/09 v1.3} -% \item -% Catcode section added. -% \end{Version} -% \begin{Version}{2008/11/04 v1.4} -% \item -% Bug fix: Mispelled \cs{OpMode} (found by Hideo Umeki). -% \end{Version} -% \begin{Version}{2010/03/01 v1.5} -% \item -% Compatibility with ini\TeX. -% \end{Version} -% \begin{Version}{2016/05/16 v1.6} -% \item -% Documentation updates. -% \end{Version} -% \end{History} -% -% \PrintIndex -% -% \Finale -\endinput |