diff options
author | Karl Berry <karl@freefriends.org> | 2009-09-05 22:54:26 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2009-09-05 22:54:26 +0000 |
commit | 874ece84a0d160db419570dff359a6e4c3c44063 (patch) | |
tree | 4ee6c8290f49de79ad922ba8f839da431c78aaad /Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx | |
parent | 427bf11201b13e9a0778a390b930f70f8b697b8e (diff) |
oberdiek update (5sep09)
git-svn-id: svn://tug.org/texlive/trunk@15145 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx | 805 |
1 files changed, 805 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx b/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx new file mode 100644 index 00000000000..5e6ab695ec3 --- /dev/null +++ b/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx @@ -0,0 +1,805 @@ +% \iffalse meta-comment +% +% Copyright (C) 2009 by Heiko Oberdiek <oberdiek@uni-freiburg.de> +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either +% version 1.3 of this license or (at your option) any later +% version. 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. +% +% This work consists of the main source file ltxcmds.dtx +% and the derived files +% ltxcmds.sty, ltxcmds.pdf, ltxcmds.ins, ltxcmds.drv, +% ltxcmds-test1.tex. +% +% Distribution: +% CTAN:macros/latex/contrib/oberdiek/ltxcmds.dtx +% CTAN:macros/latex/contrib/oberdiek/ltxcmds.pdf +% +% Unpacking: +% (a) If ltxcmds.ins is present: +% tex ltxcmds.ins +% (b) Without ltxcmds.ins: +% tex ltxcmds.dtx +% (c) If you insist on using LaTeX +% latex \let\install=y\input{ltxcmds.dtx} +% (quote the arguments according to the demands of your shell) +% +% Documentation: +% (a) If ltxcmds.drv is present: +% latex ltxcmds.drv +% (b) Without ltxcmds.drv: +% latex ltxcmds.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 ltxcmds.dtx +% makeindex -s gind.ist ltxcmds.idx +% pdflatex ltxcmds.dtx +% makeindex -s gind.ist ltxcmds.idx +% pdflatex ltxcmds.dtx +% +% Installation: +% TDS:tex/generic/oberdiek/ltxcmds.sty +% TDS:doc/latex/oberdiek/ltxcmds.pdf +% TDS:doc/latex/oberdiek/test/ltxcmds-test1.tex +% TDS:source/latex/oberdiek/ltxcmds.dtx +% +%<*ignore> +\begingroup + \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: ltxcmds 2009/08/05 v1.0 Some LaTeX kernel commands for general use (HO)} +\Msg{************************************************************************} + +\keepsilent +\askforoverwritefalse + +\let\MetaPrefix\relax +\preamble + +This is a generated file. + +Copyright (C) 2009 by Heiko Oberdiek <oberdiek@uni-freiburg.de> + +This work may be distributed and/or modified under the +conditions of the LaTeX Project Public License, either +version 1.3 of this license or (at your option) any later +version. 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. + +This work consists of the main source file ltxcmds.dtx +and the derived files + ltxcmds.sty, ltxcmds.pdf, ltxcmds.ins, ltxcmds.drv, + ltxcmds-test1.tex. + +\endpreamble +\let\MetaPrefix\DoubleperCent + +\generate{% + \file{ltxcmds.ins}{\from{ltxcmds.dtx}{install}}% + \file{ltxcmds.drv}{\from{ltxcmds.dtx}{driver}}% + \usedir{tex/generic/oberdiek}% + \file{ltxcmds.sty}{\from{ltxcmds.dtx}{package}}% + \usedir{doc/latex/oberdiek/test}% + \file{ltxcmds-test1.tex}{\from{ltxcmds.dtx}{test1}}% +} + +\obeyspaces +\Msg{************************************************************************} +\Msg{*} +\Msg{* To finish the installation you have to move the following} +\Msg{* file into a directory searched by TeX:} +\Msg{*} +\Msg{* ltxcmds.sty} +\Msg{*} +\Msg{* And install the following script file:} +\Msg{*} +\Msg{* } +\Msg{*} +\Msg{* To produce the documentation run the file `ltxcmds.drv'} +\Msg{* through LaTeX.} +\Msg{*} +\Msg{* Happy TeXing!} +\Msg{*} +\Msg{************************************************************************} + +\endbatchfile +%</install> +%<*ignore> +\fi +%</ignore> +%<*driver> +\NeedsTeXFormat{LaTeX2e} +\ProvidesFile{ltxcmds.drv}% + [2009/08/05 v1.0 Some LaTeX kernel commands for general use (HO)]% +\documentclass{ltxdoc} +\usepackage{holtxdoc}[2008/08/11] +\usepackage{zref-savepos} +\begin{document} + \DocInput{ltxcmds.dtx}% +\end{document} +%</driver> +% \fi +% +% \CheckSum{380} +% +% \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{ltxcmds.drv} +% +% \title{The \xpackage{ltxcmds} package} +% \date{2009/08/05 v1.0} +% \author{Heiko Oberdiek\\\xemail{oberdiek@uni-freiburg.de}} +% +% \maketitle +% +% \begin{abstract} +% The package \xpackage{ltxcmds} exports some utility macros +% from the \LaTeX\ kernel into a separate namespace and +% also provides them for other formats such as plain-\TeX. +% \end{abstract} +% +% \tableofcontents +% +% \newcounter{to} +% \renewcommand*{\theto}{to\arabic{to}} +% \newlength\tolength +% \tolength=\dimexpr .5\linewidth+\oddsidemargin+1in+15mm\relax +% \newcommand*{\TO}{^^A +% \quad +% \stepcounter{to}^^A +% \zsavepos\theto +% \ifdim\zposx\theto sp>0pt +% \ifdim\zposx\theto sp<\tolength +% \kern\dimexpr\tolength-\zposx\theto sp\relax +% \fi +% \fi +% $\rightarrow$\quad +% \ignorespaces +% } +% +% \section{Documentation} +% +% \subsection{Introduction} +% +% Many of my packages also support other formats such as plain-\TeX. +% Because I am rather familiar with the utility macros from +% \LaTeX's kernel (e.g. \cs{@gobble}, \cs{@firstoftwo}), I found +% myself rewriting them again and again, because they are lacking +% in plain-\TeX. +% +% Therefore this package provides often used macros and similar +% ones with the name prefix \cs{ltx@}. This avoids also faulty +% redefinitions. I remember an example where a package redefined +% \cs{@firstoftwo} with forgetting \cs{long}. +% +% \subsection{Argument killers} +% +% \begin{declcs}{ltx@gobble} \M{1} \TO\\ +% \cs{ltx@gobbletwo} \M{1} \M{2} \TO\\ +% \cs{ltx@gobblethree} \M{1} \M{2} \M{3} \TO\\ +% \cs{ltx@gobblefour} \M{1} \M{2} \M{3} \M{4} \TO +% \end{declcs} +% +% \subsection{Argument grabbers} +% +% \begin{declcs}{ltx@firstofone} \M{1} \TO \meta{1}\\ +% \cs{ltx@firstoftwo} \M{1} \M{2} \TO \meta{1}\\ +% \cs{ltx@secondoftwo} \M{1} \M{2} \TO \meta{2} +% \end{declcs} +% +% \subsection{List helpers} +% +% \begin{declcs}{ltx@car} \M{1} \dots \cs{@nil} \TO \meta{1}\\ +% \cs{ltx@cdr} \M{1} \dots \cs{@nil} \TO \dots\\ +% \end{declcs} +% +% \subsection{Tail recursion} +% +% \begin{declcs}{ltx@ReturnAfterFi} \M{1} \cs{fi} \TO \cs{fi} \meta{1}\\ +% \cs{ltx@ReturnAfterElseFi} \M{1} \cs{else} \M{2} \cs{fi} +% \TO \cs{fi} \meta{1} +% \end{declcs} +% +% \subsection{Empty macro} +% +% \begin{declcs}{ltx@empty} +% \end{declcs} +% +% \subsection{Characters} +% +% \begin{declcs}{ltx@space}\\ +% \cs{ltx@percentchar}\\ +% \cs{ltx@backslashchar} +% \end{declcs} +% +% \subsection{Command definitions} +% +% \begin{declcs}{ltx@ifundefined} \M{cmd} \M{yes} \M{no} +% \end{declcs} +% If \eTeX\ is available, \cs{ifcsname} is used that does +% not have the side effect of defining undefined commands +% with meaning of \cs{relax}. +% +% \begin{declcs}{ltx@LocalExpandAfter} +% \end{declcs} +% It expands the token after the next token but in a local +% context. That is the difference to \cs{expandafter}. +% The local context discards the side effect of \cs{csname} +% and let the command undefined after the expansion step. +% +% \StopEventually{ +% } +% +% \section{Implementation} +% +% \subsection{Identification} +% +% \begin{macrocode} +%<*package> +% \end{macrocode} +% Reload check, especially if the package is not used with \LaTeX. +% \begin{macrocode} +\begingroup + \catcode44 12 % , + \catcode45 12 % - + \catcode46 12 % . + \catcode58 12 % : + \catcode64 11 % @ + \catcode123 1 % { + \catcode125 2 % } + \expandafter\let\expandafter\x\csname ver@ltxcmds.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 + \catcode35 6 % # + \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{ltxcmds}{The package is already loaded}% + \aftergroup\endinput + \fi + \fi +\endgroup +% \end{macrocode} +% Package identification: +% \begin{macrocode} +\begingroup + \catcode35 6 % # + \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@ltxcmds.sty\endcsname +\ProvidesPackage{ltxcmds}% + [2009/08/05 v1.0 Some LaTeX kernel commands for general use (HO)] +% \end{macrocode} +% +% \begin{macrocode} +\begingroup + \catcode123 1 % { + \catcode125 2 % } + \def\x{\endgroup + \expandafter\edef\csname ltx@AtEnd\endcsname{% + \catcode35 \the\catcode35\relax + \catcode64 \the\catcode64\relax + \catcode123 \the\catcode123\relax + \catcode125 \the\catcode125\relax + }% + }% +\x +\catcode35 6 % # +\catcode64 11 % @ +\catcode123 1 % { +\catcode125 2 % } +\def\TMP@EnsureCode#1#2{% + \edef\ltx@AtEnd{% + \ltx@AtEnd + \catcode#1 \the\catcode#1\relax + }% + \catcode#1 #2\relax +} +\TMP@EnsureCode{61}{12}% = +\TMP@EnsureCode{96}{12}% ` +% \end{macrocode} +% +% \subsection{Argument killers} +% +% \begin{macro}{\ltx@gobble} +% \begin{macrocode} +\long\def\ltx@gobble#1{} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@gobbletwo} +% \begin{macrocode} +\long\def\ltx@gobbletwo#1#2{} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@gobblethree} +% \begin{macrocode} +\long\def\ltx@gobblethree#1#2#3{} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@gobblefour} +% \begin{macrocode} +\long\def\ltx@gobblefour#1#2#3#4{} +% \end{macrocode} +% \end{macro} +% +% \subsection{Argument grabbers} +% +% \begin{macro}{\ltx@firstofone} +% \begin{macrocode} +\long\def\ltx@firstofone#1{#1} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@firstoftwo} +% \begin{macrocode} +\long\def\ltx@firstoftwo#1#2{#1} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@secondoftwo} +% \begin{macrocode} +\long\def\ltx@secondoftwo#1#2{#2} +% \end{macrocode} +% \end{macro} +% +% \subsection{List helpers} +% +% \begin{macro}{\ltx@car} +% \begin{macrocode} +\long\def\ltx@car#1#2\@nil{#1} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@cdr} +% \begin{macrocode} +\long\def\ltx@cdr#1#2\@nil{#2} +% \end{macrocode} +% \end{macro} +% +% \subsection{Tail recursion} +% +% \begin{macro}{\ltx@ReturnAfterFi} +% \begin{macrocode} +\long\def\ltx@ReturnAfterFi#1\fi{#1} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@ReturnAfterElseFi} +% \begin{macrocode} +\long\def\ltx@ReturnAfterFi#1\else#2\fi{#1} +% \end{macrocode} +% \end{macro} +% +% \subsection{Empty macro} +% +% \begin{macro}{\ltx@empty} +% \begin{macrocode} +\def\ltx@empty{} +% \end{macrocode} +% \end{macro} +% +% \subsection{Characters} +% +% \begin{macro}{\ltx@space} +% \begin{macrocode} +\def\ltx@space{ } +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@percentchar} +% \begin{macrocode} +\begingroup + \lccode`0=`\%\relax +\lowercase{\endgroup + \def\ltx@percentchar{0}% +} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\ltx@backslashchar} +% \begin{macrocode} +\begingroup + \lccode`0=`\\\relax +\lowercase{\endgroup + \def\ltx@backslashchar{0}% +} +% \end{macrocode} +% \end{macro} +% +% \subsection{Command definitions} +% +% \begin{macro}{\ltx@ifundefined} +% \begin{macrocode} +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname ifcsname\endcsname\relax + \def\ltx@ifundefined#1{% + \expandafter\ifx\csname #1\endcsname\relax + \expandafter\ltx@firstoftwo + \else + \expandafter\ltx@secondoftwo + \fi + }% + \expandafter\ltx@gobble +\else + \expandafter\ltx@firstofone +\fi +{% + \def\ltx@ifundefined#1{% + \ifcsname #1\endcsname + \expandafter\ltx@secondoftwo + \else + \expandafter\ltx@firstoftwo + \fi + }% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\ltx@LocalExpandAfter} +% \begin{macrocode} +\def\ltx@LocalExpandAfter{% + \begingroup + \expandafter\expandafter\expandafter + \endgroup + \expandafter +} +% \end{macrocode} +% \end{macro} +% +% \begin{macrocode} +\ltx@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 +} +\expandafter\ifx\csname LoadCommand\endcsname\relax + \def\LoadCommand{\input ltxcmds.sty\relax}% +\fi +\def\Test{% + \RangeCatcodeInvalid{0}{47}% + \RangeCatcodeInvalid{58}{64}% + \RangeCatcodeInvalid{91}{96}% + \RangeCatcodeInvalid{123}{255}% + \catcode`\@=12 % + \catcode`\\=0 % + \catcode`\{=1 % + \catcode`\}=2 % + \catcode`\#=6 % + \catcode`\[=12 % + \catcode`\]=12 % + \catcode`\%=14 % + \catcode`\ =10 % + \catcode13=5 % + \LoadCommand + \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{ftp://ftp.ctan.org/tex-archive/}}: +% \begin{description} +% \item[\CTAN{macros/latex/contrib/oberdiek/ltxcmds.dtx}] The source file. +% \item[\CTAN{macros/latex/contrib/oberdiek/ltxcmds.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 ltxcmds.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@{}} +% ltxcmds.sty & tex/generic/oberdiek/ltxcmds.sty\\ +% ltxcmds.pdf & doc/latex/oberdiek/ltxcmds.pdf\\ +% test/ltxcmds-test1.tex & doc/latex/oberdiek/test/ltxcmds-test1.tex\\ +% ltxcmds.dtx & source/latex/oberdiek/ltxcmds.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 ltxcmds.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{ltxcmds.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 ltxcmds.dtx +%makeindex -s gind.ist ltxcmds.idx +%pdflatex ltxcmds.dtx +%makeindex -s gind.ist ltxcmds.idx +%pdflatex ltxcmds.dtx +%\end{verbatim} +% \end{quote} +% +% \begin{History} +% \begin{Version}{2009/08/05 v1.0} +% \item +% First version. +% \end{Version} +% \end{History} +% +% \PrintIndex +% +% \Finale +\endinput |