我一直试图从 .dtx 文件中提取 .tex 代码（这个文件准确地说，应该产生文档microtype)。我理解拥有一个可以生成所有文档等的单个文件的想法.dtx，但我想提取该.tex部分并独立编译它，以更好地了解它的工作原理。
我已经尝试过我可以将 dtx 文件转换为 tex 文件吗但我不确定如何处理 ifs、xdefs、mt 等。
我怎样才能将其转换.dtx为.tex？
答案1
除了与代码段的逐字列出和索引相关的细节之外，ltxdoc该类本质上只是标准article类。
在评论中您澄清说，一个激励的例子是microtype文档。那里使用的布局基本上独立于类，因为它在 600 行序言中重新定义了整个布局。
您可以复制该序言并将其与article类一起使用，如下所示，我只需注释掉几行（标记为%dpc），这些行更改了ltxdoc与类文档无关的特定内容article。结果排版如下：
\documentclass[10pt,a4paper]{article}
\makeatletter
%</driver>
% Let's abolish CM! We use Charter and Letter Gothic
% (for the pre-built documentation on CTAN):
\usepackage[charter]{mathdesign}
\def\rmdefault{bch} % not scaled
\def\sfdefault{SourceSansPro-TLF}
\newcommand*{\SourceSansPro@scale}{1.02}
\def\ttdefault{blg}
{\ttfamily\selectfont
\DeclareFontShape{T1}{blg}{k}{n}{<-> ssub * blg/b/n}{}}
\usepackage{ifpdf,ifluatex,ifxetex}
%<*!docsty>
\usepackage[latin1]{\ifluatex lua\fi inputenc}
%</!docsty>
\usepackage[T1]{fontenc}
\usepackage{textcomp}
%dpc\GetFileInfo{\jobname.dtx}
\usepackage[expansion=false,kerning=true]{microtype}%dpc[\filedate]
\DeclareMicrotypeSet*[protrusion]
{ doc }
{ encoding = {*, TS1, OMS},
family = {rm*, tt*},
size = {footnotesize, small, normalsize} }
\SetProtrusion
{ encoding = OMS,
family = mdbch }
{ "68 = {400, }, % \langle
"69 = { ,400} } % \rangle
\DeclareMicrotypeSet*[kerning]
{ doc }
{ encoding = T1,
family = blg, % typewriter font and ...
font = * } % French sample in section \ref{sub:kerning}
\SetExtraKerning
{ encoding = T1,
family = blg }
{ _ = {100,100} } % underscores shouldn't touch
\ifxetex\else
% disable ?` and !` ligatures (sample in section \ref{sec:disable-ligatures})
\DisableLigatures[?,!]{encoding = *, family = rm* }
\fi
% Fraktur sample in section \ref{sec:lettersp}
\IfFileExists{t1mwr.fd}
{\def\textfrak##1{{\fontfamily{mwr}\selectfont ##1}}
\ifpdf
\SetTracking[no ligatures={f,s,c}]{encoding=T1,family=mwr}{100}
\fi}
{\IfFileExists{yfonts.sty}
{\usepackage{yfonts}
\ifpdf
\SetTracking[no ligatures={f,s,c}]{encoding=LY,family=yfrak}{100}
\fi}
{\def\textfrak{\rule{.5em}{1.5ex}\@gobble}}}
\tolerance=700
\ifpdf
\ifnum\pdftexversion<140 \else % pdftex 1.40, including textmatrix patch,
\microtypesetup{expansion=alltext,step=1} % hence we can activate expansion ...
\tolerance=300 % ... and make TeX almost as intolerant as it normally is
%dpc \g@addto@macro\macrocode{\microtypesetup{expansion=false}}
\pdfminorversion=5 % for the OCGs
\fi
% bonus material
\InputIfFileExists{microtype-logo.dtx}\relax\relax
\InputIfFileExists{microtype-lssample.dtx}\relax\relax
\usepackage{pdfpages}
\else
\let\lsstyle\relax
\fi
\ifluatex % microtype.dtx finally compiles with 0.35!
\microtypesetup{kerning=false}
\fi
\ifxetex
\microtypesetup{kerning=false}
\fi
\usepackage{booktabs}
\usepackage{array}
\newcolumntype{L}[1]{p{#1}<{\raggedright}}
\usepackage{color}
\definecolor{thered} {rgb} {0.65,0.04,0.07}
\definecolor{thegreen} {rgb} {0.06,0.44,0.08}
\definecolor{theblue} {rgb} {0.02,0.04,0.48}
\definecolor{sectioning}{gray}{0.44}
\definecolor{thegrey} {gray}{0.5}
\definecolor{theframe} {gray}{0.75}
\definecolor{theshade} {gray}{0.94}
\usepackage{graphicx}
% general layout
\frenchspacing
\DeclareRobustCommand\textoractual[2]{\ifpdf
\pdfliteral direct{/Span<</ActualText(#2)>>BDC}#1\pdfliteral direct{EMC}%
\else #1\fi}
\expandafter\newif\csname ifcmr\endcsname
\long\def\@tempa{cmr}
\ifx\rmdefault\@tempa
\cmrtrue
\def\PackageFont{\sffamily}
\def\match{\textbullet}
\usepackage{amssymb} % \varnothing
\let\OrigTeX\TeX
\def\TeX{\textoractual{\OrigTeX}{TeX}}
\setlength\textheight{49\baselineskip}
\else
\def\bfdefault{b}
\def\Module#1{{\color{theblue}\textoractual{$\langle$}{<}\textit{#1}\textoractual{$\rangle$}{>}}}
\def\TeX{\textoractual{T\kern-.1667em\lower.4ex\hbox{E}\kern-.125emX\@}{TeX}}
\DeclareRobustCommand\LaTeX{\textoractual{L\kern-.26em{\sbox\z@ T\vbox to\ht\z@{%
\hbox{\check@mathfonts\fontsize\sf@size\z@\math@fontsfalse\selectfont A}%
\vss}}}{La}\kern-.1em\TeX}
\def\PackageFont{\ttfamily}
\def\match{{\large\raisebox{-.15em}{\textbullet}}}
{\catcode`\`=\active % indiscernible from ' in Bitstream Letter Gothic
%dpc \g@addto@macro\macro@code{\let`\textasciigrave}
}
\linespread{1.07}\normalfont
\setlength\textheight{48\baselineskip}
\fi
\addtolength\textheight{\topskip}
\setlength\topmargin{5pt}
% sections
%\def\@seccntformat#1{\setbox0\hbox to0pt{\hss\colorbox{theshade}{\space\color{sectioning}\csname the#1\endcsname\strut\space}\hskip\marginparsep}\ht0=0pt \dp0=0pt \box0}
\def\@seccntformat#1{\llap{\csname the#1\endcsname\hskip\marginparsep}}
\def\section{\@startsection {section}{1}{\z@}%
{-3.5ex \@plus -1ex \@minus -.2ex}%
{2.3ex \@plus.2ex}%
{\normalfont\Large\fontseries{k}\sffamily\color{sectioning}}}
\def\subsection{\@startsection{subsection}{2}{\z@}%
{-3.25ex\@plus -1ex \@minus -.2ex}%
{1.5ex \@plus .2ex}%
{\normalfont\large\fontseries{k}\sffamily\color{sectioning}}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}%
{-3.25ex\@plus -1ex \@minus -.2ex}%
{1.5ex \@plus .2ex}%
{\normalfont\normalsize\fontseries{k}\sffamily\color{sectioning}}}
\def\paragraph{\@startsection{paragraph}{4}%
{0pt}{8pt plus 2pt minus 1pt}{-1em}%
{\normalfont\normalsize\itshape}}
% title
\def\@maketitle{%
\newpage\null\vskip 2em
\begin{center}\let\footnote\thanks\sffamily
{\huge \@title\par}\vskip 1.5em
{\large \parbox{.33\textwidth}{\centering\@author}%
\parbox{.33\textwidth}{\centering\@date}}%
\vskip2.5em\rule{\textwidth}{.4pt}%
\end{center}\par\vskip1.5em}
\def\abstractname{}
% headers
\headheight=15pt
\def\ps@MTheadings{%
\def\@oddhead{%
\hbox to\textwidth{\vbox{\hbox to\textwidth{%
\footnotesize\sffamily{\leftmark\rightmark\strut}\hfill\thepage\strut}%
\hrule height 0.4pt width\textwidth \vskip-0.4pt
}}\hss}
\let\@oddfoot\@empty
\let\@mkboth\markboth
\def\sectionmark##1{\markboth{\textls*[70]{\MakeUppercase{##1}}}{}}
\def\subsectionmark##1{\markright{: ##1}}}
\pagestyle{MTheadings}
% toc
\let\l@section@\l@section
\def\l@section{\vskip -1.25ex\l@section@}
\def\l@subsection{\vskip.35ex \penalty\@secpenalty \@dottedtocline{2}{1.5em}{2.7em}}
\def\l@subsubsection#1#2{%
\leftskip 4.2em
\rightskip 2em plus 2em
\parindent 0pt
{\let\numberline\@gobble{\small #1~[#2]}}}
\def\l@table{\@dottedtocline{1}{0pt}{1.5em}}
\def\@pnumwidth{1.7em}
\ifpdf
\let\ORIGpdfoutline\pdfoutline
\def\special@outlines{attr{/F 01}}
\def\normaloutline {\protected@write\@outlinefile{}{\let\pdfoutline \ORIGpdfoutline}}
\def\specialoutline{\protected@write\@outlinefile{}{\def\pdfoutline{\ORIGpdfoutline\special@outlines}}}
\g@addto@macro\appendix{\specialoutline}
\fi
\def\defspecial@toc#1#2#3{\long\def#1{%
\ifpdf\phantomsection\specialoutline\pdfbookmark[1]{#2}{#3}\normaloutline\fi
\section*{#2}\@mkboth{\textls*[60]{\MakeUppercase{#2}}}{}%
\@starttoc{#3}}}
\defspecial@toc\tableofcontents\contentsname{toc}
\defspecial@toc\listoftables\listtablename{lot}
% bibliography
\def\@cite#1#2{#1\if@tempswa, #2\fi}
\def\thebibliography#1{%
\section{\refname}%
\list{}{\leftmargin 0pt}%
\sloppy
\clubpenalty 4000
\@clubpenalty \clubpenalty
\widowpenalty 4000}
\def\@biblabel#1{}
% footnotes
\long\def\@makefntext#1{%
\leftskip 0pt
\parindent 0pt
\everypar{\parindent 0pt}%
\leavevmode\llap{\@thefnmark\hskip\marginparsep}#1}
\renewcommand\footnoterule{%
\kern-3\p@
\hrule\@width \columnwidth
\kern2.6\p@}
\skip\@mpfootins=4pt
% lists
\setlength\leftmargini{15pt}
\setlength\leftmarginii{12.5pt}
\setlength\leftmarginiii{10pt}
\def\@listi{\leftmargin \leftmargini
\parsep 4.5pt plus 1pt minus 1pt
\topsep 4.5pt plus 1pt minus 1pt
\itemsep 0pt}
\let\@listI\@listi
\def\descriptionlabel#1{\hspace\labelsep\normalfont#1:}
\renewenvironment{itemize}
{\ifnum \@itemdepth >\thr@@\@toodeep\else
\advance\@itemdepth\@ne
\edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
\expandafter\list
\csname\@itemitem\endcsname
{\ifnum\@itemdepth=\@ne\leftmargin 0pt\fi
\def\makelabel##1{\hss\llap{##1}}}%
\fi}
{\endlist}
\newenvironment{enum}[1][0]
{\list\labelenumi
{\usecounter{enumi}\setcounter{enumi}{#1}\addtocounter{enumi}{-1}%
\renewcommand\labelenumi{\texttt{\theenumi}:}%
\leftmargin 30pt
\itemindent-15pt
\labelwidth 15pt
\labelsep 0pt
\def\makelabel##1{##1\hss}}}
{\endlist}
\newenvironment{options}
{\list{}
{\leftmargin 0pt
\labelwidth 0pt
\labelsep 1em
\itemindent \labelsep
\lstset{belowskip=0pt}}}
{\endlist}
% boxes (for some reason, mathdesign changes these values) % still?
\setlength\fboxrule{0.4pt}
\setlength\fboxsep{3pt}
\setlength\arrayrulewidth{0.4pt}
% tables
\setlength\tabcolsep{2pt}
\long\def\@makecaption#1#2{%
\setbox\mt@box\vbox{\llap{\vbox{% \fboxsep = 4pt
\vskip\dimexpr\floatsep-4pt+\fboxrule\relax
\hsize\dimexpr\marginparwidth-\marginparsep-4pt-\fboxrule\relax
\rightskip\dimexpr\marginparsep+4pt+\fboxrule\relax plus 2.5em
\footnotesize {\sffamily#1:}\\[-\dimexpr\aboverulesep+\cmidrulewidth+3.5\fboxrule]
\textcolor{theframe}{\vrule width \hsize height\fboxrule}\\[.3\baselineskip]\sffamily#2}}}
\mt@unvdimen\dimexpr\ht\mt@box+\dp\mt@box\relax
\unvbox\mt@box
\vskip-\mt@unvdimen}
% index and change log
%dpc\IndexPrologue{\section{Index}%
%dpc Links (in blue) refer to the page where the corresponding entry is described
%dpc (bold face) resp. occurs. Plain numbers (in black) refer to the code line
%dpc where the corresponding entry is defined (underlined) resp. used.}
%dpc\GlossaryPrologue{\section{Change history}\label{sec:changes}\vspace*{-\multicolsep}}
%dpc %\setcounter{finalcolumnbadness}{100}
%\raggedcolumns
%dpc\setcounter{IndexColumns}{2}
%dpc\def\IndexMin{12\baselineskip}
%dpc\g@addto@macro\IndexParms{%
%dpc...}
% macro code
%dpc\MacroTopsep=0pt
%dpc\MacrocodeTopsep=3pt
%dpc\setlength\MacroIndent{0pt}
\def\theCodelineNo{\reset@font\sffamily\color{thegrey}\scriptsize
\textoractual{\arabic{CodelineNo}\ }{}}% don't copy line numbers
\def\MacroFont{\ttfamily\small}
\def\AltMacroFont{\ttfamily\footnotesize}
\def\PrintMacroName#1{\strut\MacroFont\string #1\hskip15pt}
\def\ImplementationSettings{%
\linespread{1}%
\hfuzz=10pt
\def\MacroFont{\ttfamily\footnotesize}%
\let\macro@font\MacroFont}
% additional bells ...
\def\Describe#1#2#3{\noindent\csname Describe#1\endcsname{#2}%
\DescribeValues{#1}{#3}}
\def\DescribeOption{\leavevmode\@bsphack
\begingroup\MakePrivateLetters\Describe@Option}
\def\Describe@Option#1{\endgroup
\marginpar{\raggedleft\PrintDescribeOption{#1}}%
\SpecialOptionIndex{#1}\@esphack\ignorespaces}
\def\DescribePackage{\leavevmode\@bsphack
\begingroup\MakePrivateLetters\Describe@Package}
\def\Describe@Package#1{\endgroup
\marginpar{\raggedleft\PrintDescribeOption{#1.sty}}%
\CatIndex{#1}{package}\@esphack\ignorespaces}
\def\DescribeValues#1#2{%
\let\@tempa\@empty \let\Option@default\@empty
\@for\@tempb:=#2\do{%
\csname Special#1Value\expandafter\endcsname\@tempb\@nil
\expandafter\g@addto@macro\expandafter\@tempa
\expandafter{\csname #1Sep\endcsname}%
\expandafter\g@addto@macro\expandafter\@tempa
\expandafter{\@tempb}}%
\@ifnextchar[\PrintValues{\PrintValues[\Option@default]}}
\def\SpecialOptionValue#1#2\@nil{%
\if#1:\def\@tempb{\Variable{#2}}\else % : = variable
\if#1!\def\@tempb{#2}\def\Option@default{#2}\else % ! = default
\if#1*\def\@tempb{#2}\def\Option@default{\MaybeDefault{#2}}% * = default (maybe)
\fi\fi\fi}
\def\SpecialMacroValue#1#2\@nil{%
\if#1?\def\@tempb{\normalsize[\Variable{#2}]}% % ? = optional
\else\def\@tempb{\normalsize\{\Variable{#1#2}\}}\fi}
\let\SpecialEnvValue\SpecialMacroValue
\DeclareRobustCommand\langlechar{<} % for makeindex
\DeclareRobustCommand\ranglechar{>}
\def\Variable#1{%
\textoractual{$\langle$}{\langlechar}%
{\rmfamily\itshape\small#1}%
\textoractual{$\rangle$}{\ranglechar}}
\let\m@a\meta \def\meta#1{\textoractual{\m@a{#1}}{\langlechar#1\ranglechar}}
\def\MaybeDefault#1{\textrm{*}\,#1}
\def\OptionSep{{\rmfamily, }} \def\MacroSep{\,} \def\EnvironmentSep{\,}
\def\PrintValues[#1]{{\MacroFont\expandafter\@gobble\@tempa\hfill #1}\\*[.25\baselineskip]}
\def\CatIndex#1#2{\index{#1\actualchar{\protect\ttfamily #1} (#2)\encapchar hyperpage}}
\def\SpecialOptionIndex#1{\@bsphack\CatIndex{#1}{option}%
\index{\quotechar!Options % the `!' will be sorted first
\actualchar{\protect\bfseries Options:}%
\levelchar{\protect\ttfamily#1}\encapchar usage}\@esphack}
\def\SpecialUsageIndex#1{\@bsphack{\index{\quotechar!User Commands
\actualchar{\protect\bfseries User Commands:}%
\levelchar\expandafter\@gobble\string#1\actualchar\string\verb
\quotechar*\verbatimchar\string#1\verbatimchar\encapchar usage}%
\let\special@index\index\SpecialIndex@{#1}{\encapchar usage}}\@esphack}
\def\SpecialEnvIndex#1{\CatIndex{#1}{environment}}
\def\PrintDescribeMacro#1{\strut\MacroFont\color{thegreen}\string #1}
\def\PrintDescribeEnv#1{\strut\MacroFont\bslash begin\{{\color{thegreen}#1}\}%
\\*[.25\baselineskip]\strut\bslash end\{{\color{thegreen}#1}\}}
\def\PrintDescribeOption#1{\strut\MacroFont\color{thered}#1}
\def\Indexing{\let\special@index\codeline@wrindex}
\def\NoIndexing{\let\special@index\@gobble}
\def\GeneralChanges#1{\edef\generalname{\if*#1 General\else#1\fi}}% mind the space!
\DeclareRobustCommand\key[1]{\textcolor{thered}{\ttfamily#1}}
\DeclareRobustCommand\pkg[1]{{\PackageFont#1}\@bsphack\CatIndex{#1}{package}\@esphack}
\DeclareRobustCommand\opt[1]{{\ttfamily#1}\@bsphack\CatIndex{#1}{option}\@esphack}
\DeclareRobustCommand\file[1]{{\ttfamily#1}}
\def\RequiresSep{ \textbar\ }
\def\requires#1{\let\@tempa\@empty
\@for\@tempb:=#1\do{%
\g@addto@macro\@tempa\RequiresSep
\expandafter\g@addto@macro\expandafter\@tempa\expandafter{\@tempb}}%
\hfill{\setlength\fboxsep{2pt}%
\fcolorbox{theframe}{white}{\mdseries\small\strut\color{sectioning}%
\,\expandafter\@gobble\@tempa\,}}}
% ... and whistles
{\catcode`\"\active
\gdef\verbatim#1
{\catcode`\"\active \def"##1"{\colorbox{theshade}{%
\textrm{Text lost! Please install the \pkg{listings} package.}}}%
\@beginparpenalty\predisplaypenalty\@verbatim\MacroFont
\frenchspacing\@vobeyspaces\expandafter\@xverbatim\@gobble}}
\IfFileExists{listings.sty}{
\usepackage{listings}
\lstset{
gobble=1,columns=flexible,keepspaces,upquote,escapechar=",
basicstyle=\MacroFont,
keywords=[0]{\microtypesetup,\DeclareMicrotypeSet,\UseMicrotypeSet,
\DeclareMicrotypeSetDefault,\SetProtrusion,\SetExpansion,\SetTracking,
\SetExtraKerning,\SetExtraSpacing,\DisableLigatures,\DeclareCharacterInheritance,
\DeclareMicrotypeVariants,\DeclareMicrotypeAlias,\DeclareMicrotypeBabelHook,
\LoadMicrotypeFile,\microtypecontext,\textmicrotypecontext,
\textls,\lsstyle,\lslig,\Microtype@Hook},
keywordstyle=[0]\color{thegreen},
keywords=[1]{protrusion,expansion,activate,DVIoutput,draft,final,verbose,
config,factor,auto,stretch,shrink,step,selected,unit,tracking,kerning,
spacing,letterspace,babel,context,%defersetup,copyfonts, % undocumented
no ligatures,outer spacing,outer kerning}, % there are three \nobreakspace in this line
keywordstyle=[1]\color{thered},
comment=[l]\%,
commentstyle=\color{thegrey}\itshape,
alsoother={0123456789_},
frame=single,backgroundcolor=\color{theshade},rulecolor=\color{theframe},
framerule=\fboxrule,xleftmargin=3.4pt,xrightmargin=3.4pt,belowskip=\smallskipamount
}
\let\verbatim\relax
\lstnewenvironment{verbatim}[1][]{\lstset{##1}}{}
\ifpdf \IfFileExists{dummy-space.pfb}{%
\pdfmapline{+dummy-space <dummy-space.pfb}
\font\dummyspace=dummy-space
\def\lst@outputspace{% copy spaces (from a font that really has a space at x20)
\setbox0\hbox{ }\@tempdima\wd0
\setbox0\hbox{\dummyspace\char"20}\advance\@tempdima-\wd0
\unhbox0 \kern\@tempdima}
}\relax \fi
}{
\let\lstset\@gobble
}
%\def\todo{\changes{zTo Do}{0000/00/00}}
\let\todo\@gobble
\newcommand\microtypesample[1]{\begin{quote}#1\end{quote}}
\let\emptypdfpageresources\relax
% fancy PDF document
\ifpdf
\ifx\eTeXversion\@undefined \else % errors when not using etex (conflict with multicol)
\ifx\pdfcolorstack\@undefined % no longer required with pdftex 1.40
\usepackage{pdfcolmk}
\fi\fi
\usepackage[bookmarks,bookmarksopen,pdfdisplaydoctitle,
colorlinks,linkcolor=theblue,citecolor=theblue,urlcolor=thered,
hyperindex=false,hyperfootnotes=false]
{hyperref}
\usepackage{hyperxmp}
\usepackage{attachfile}
%\usepackage{pdfpages}
\hypersetup{
pdftitle={The microtype package},
pdfauthor={R Schlicht <[email protected]>},
pdfsubject={Subliminal refinements towards typographical perfection},
pdfkeywords={TeX, LaTeX, pdfTeX, LuaTeX, XeTeX, typography, micro-typography,
character protrusion, margin kerning, optical alignment, font expansion,
font scaling, hz, kerning, spacing, glue, letterspacing, tracking, ligatures}
pdfcopyright={\textcopyright\ 2004--2013 R Schlicht\012%
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.\&\#xA;%
This work has the LPPL maintenance status `author-maintained'.},
pdflicenseurl={http://www.latex-project.org/lppl/}
}
\pdfcatalog{/Lang(en-GB)}
\ifnum\pdftexversion < 130 \else
\IfFileExists{hypdestopt.sty}{\usepackage{hypdestopt}}\relax\fi
\def\usage#1{\textbf{\hyperpage{#1}}}% for indexing of \DescribeMacro ...
\def\changes@#1#2#3{% ... the changes ...
\protected@edef\@tempa{\noexpand\glossary{#1\levelchar
\ifx\saved@macroname\@empty \space\actualchar\generalname
\else\expandafter\@gobble\saved@macroname\actualchar
\string\verb\quotechar*\verbatimchar\saved@macroname\verbatimchar\fi
:\levelchar #3\encapchar hyperpage}}%
\@tempa\endgroup\@esphack}
%\def\theCodelineNo{% % ... and everything else (would double the pdf file size)
% \reset@font\color{thegrey}\scriptsize
% \@tempcnta\arabic{CodelineNo}\advance\@tempcnta by\@ne
% \hypertarget{L:\number\@tempcnta}{\arabic{CodelineNo}}}
%\def\main#1{\underline{\hyperlink{L:#1}{#1}}}
%\def\codeline#1{\link@sanitize#1-\@nil{#1}}
%\def\link@sanitize#1-#2\@nil{\link@@sanitize#1,\@nil}
%\def\link@@sanitize#1,#2\@nil{\hyperlink{L:#1}}
%\def\SpecialIndex#1{\@bsphack\special@index{\expandafter\@gobble
% \string#1\actualchar
% \string\verb\quotechar*\verbatimchar\string#1\verbatimchar
% \encapchar codeline}%
% \@esphack}
\def\ctanurl#1{Available from \acronym{CTAN} at
\href{http://mirror.ctan.org/#1}{\nolinkurl{/#1}}}
\DeclareRobustCommand\mailto[1]{\href{mailto:#1}{\nolinkurl{#1}}}
\def\mailtoRS{\href % some PDF viewers don't like spaces:
{mailto:<[email protected]>\%20Robert\%20Schlicht?subject=[microtype\%20\fileversion]}
{\texttt{[email protected]}}}
% the samples in the introduction, utilising nested optional content groups (aka. layers):
\ifnum\pdftexversion<140 \else
\def\mt@layer#1#2{\pdfliteral direct{/OC/#1 BDC}#2\pdfliteral direct{EMC}}
\ifx\mt@objects\@undefined\let\mt@objects\@empty\fi
\ifx\mt@order \@undefined\let\mt@order \@empty\fi
\let\mt@resources\@empty
\def\mt@register#1#2{%
\immediate\pdfobj{<< /Type/OCG /Name(#1:#2) >>}
\expandafter\xdef\csname mt@#1@#2\endcsname{\the\pdflastobj\space 0 R }
\xdef\mt@objects {\mt@objects \csname mt@#1@#2\endcsname}
\xdef\mt@order {\mt@order \csname mt@#1@#2\endcsname}
\xdef\mt@resources{\mt@resources/#1#2 \csname mt@#1@#2\endcsname}}
\xdef\mt@order{\mt@order[(Sample)}
\mt@register{Protrusion}{true} \mt@register{Protrusion}{false}
\mt@register{Expansion} {true} \mt@register{Expansion} {false}
\mt@register{_compatibility}{}
\xdef\mt@order{\mt@order]}
\pdfcatalog{/OCProperties <<
/OCGs [\mt@objects]
/D << /Order [\mt@order]
/BaseState/OFF
/ON [\mt@Protrusion@false \mt@Expansion@false
\ifx\mtl@objects\@undefined\else\mtl@objects\fi] >> >> }
\newbox\mt@box
\newdimen\mt@unvdimen
\def\mt@place#1{%
\vskip-\mt@unvdimen
\setbox\mt@box\vbox{#1}%
\mt@unvdimen\dimexpr\ht\mt@box+\dp\mt@box\relax
\unvbox\mt@box}
\def\mt@pseudo@marg#1{%
\mt@place{\llap{\vbox{%
\hsize\marginparwidth
\rightskip \marginparsep plus 1em
\leavevmode\itshape\footnotesize #1}}}}
\def\mt@show@sample#1#2{%
\mt@layer{Protrusion#1}{%
\mt@layer{Expansion#2}{%
\mt@place{\microtypesetup{protrusion=#1,expansion=#2}%
\mt@sample@text}}}}
\def\mt@toggle@sample#1{%
\pdfstartlink user{/Subtype/Link
/BS << /Type/Border/W 1 /S/D /D[4 1] >>
/H/O /C[0.65 0.04 0.07] /Contents(Click to Toggle #1!)
%/OC << /Type/OCMD /VE[/Not \csname mt@_compatibility@\endcsname] >> % not honoured by older viewers anyway
/A << /S/SetOCGState /State[/Toggle \csname mt@#1@true\endcsname
\csname mt@#1@false\endcsname] >>}
#1 \hfill\pdfendlink & \mt@layer{#1true}{\rlap{on}}\mt@layer{#1false}{off}}
\renewcommand\microtypesample[1]{%
\begingroup
\leftskip 15pt \rightskip 15pt
\parskip 4pt \parindent 0pt
\vskip 8pt % = \topsep without vertical stretchability
\long\def\mt@sample@text{#1}
\mt@pseudo@marg{\color{theblue}%
After you have read the text on the right, you can view the effect of
the features it describes by clicking on the links:\strut\\
\colorbox{theshade}{%
\begin{tabular}{@{}>{\upshape}l@{\quad}l}
\mt@toggle@sample{Protrusion}\\\addlinespace
\mt@toggle@sample{Expansion}
\end{tabular}}\\[0.3\baselineskip]
Both features are enabled throughout this document.}
\mt@show@sample{false}{false}
\mt@show@sample{false}{true}
\mt@show@sample{true} {false}
\mt@layer{_compatibility}{%
% for compatibility with older PDF viewers that don't support OCGs, we
% add a layer that contains a white box, which will hide the underlying
% layers for older viewers, and will be ignored by PDF 1.5 capable viewers.
\mt@place{\rlap{\hskip-\marginparwidth \color{white}%
\vrule width\dimexpr\hsize+\marginparwidth\relax height\mt@unvdimen}}
\mt@pseudo@marg{\color{thered}%
If you had a \acronym{PDF} viewer that understands
\acronym{PDF}\,{\smaller1.5}, you could view the effect of the
micro-typographic features by clicking on the links.\strut
\\\vphantom{\colorbox{white}{\tabular l\\\addlinespace\\\endtabular}}%
\\[0.3\baselineskip] Both features are enabled throughout this document.}}
\mt@show@sample{true}{true}
\vskip 4pt
\endgroup
\edef\x{\pdfpageresources{/Properties <<\mt@resources>>}}\x}
\def\emptypdfpageresources{\pdfpageresources{}}
\fi
\else
\usepackage{url}
\newcommand\hyperref[2][]{#2}
\let\hyperpage\@firstofone
\let\texorpdfstring\@firstoftwo
\def\ctanurl{Available from \acronym{CTAN} at \url}
\let\nolinkurl\url
\let\mailto\texttt
\def\mailtoRS{\mailto{[email protected]}}
\fi
\ifx\l@ukenglish\@undefined
\hyphenation{let-ter-spac-ing let-ter-spaced let-ter-space}
\else
\language=\l@ukenglish
\fi
\hyphenation{An-dre-as Ber-nard Ha-rald Mi-cha-el Pe-ter Ste-phan Wolf-ram
Har-ders Hop-pe Jac-kow-ski Ku-char-czyk Mei-er Mu-the-si-us Zed-ler
Die-te-rich
Sveinung % ?
Marcin % ?
RazorXsr
with-out
Pa-la-ti-no}
\def\fallbacktext#1{{\centering\itshape[#1]\par}}
% abbreviations
\DeclareRobustCommand\thanh{H\`an Th\^e%
\ifx\eTeXversion\undefined \llap{\raisebox{0.5ex}{\'{}}}
\else \llap{\raisebox{0.45ex}{\'{}\kern\dimexpr.05em-2\fontdimen1\font\relax}}
\fi Th\`anh}
\def\pdftex{\texorpdfstring{pdf\kern.05em\TeX}{pdfTeX}}
\def\luatex{\texorpdfstring{Lua\kern-.05em\TeX}{LuaTeX}}
\def\etex{\mbox{e-\TeX}}
\def\nonetex{\mbox{\rlap{\kern.05em/}e-\TeX}} % aka. \TeX
\def\@reflect#1{\ifdim\fontdimen1\font=0pt \reflectbox{#1}%
\else \rotatebox[origin=c]{180}{#1}\fi}
\DeclareRobustCommand\xetex{% also reflect the initial `X'?
\textoractual{\@reflect{X}\lower.4ex\hbox{\kern-.12em\@reflect{E}}}{Xe}%
\kern-.16em\TeX}
\def\texlive{\TeX~Live}
\def\microtype{{\PackageFont microtype}}
\def\letterspace{\pkg{letterspace}}
\def\fontdim{\cmd\fontdimen\,}
\def\eg{e.g.}
\def\ie{i.e.}
\def\EM#1{#1\kern.1emem}
\DeclareRobustCommand\smaller{\setbox\z@\hbox{\@tempcnta=\f@size
\edef\x{\@tempcnta=\the\@tempcnta}\expandafter}\x
\advance\@tempcnta-7 \ifcase\@tempcnta\tiny\or\scriptsize\or
\footnotesize\or\small\or\or\normalsize\or\or\large\or\or\or\Large\fi}
\DeclareRobustCommand\acronym[1]{\texorpdfstring{{\smaller\textls[60]{#1}}}{#1}}
\let\less=<
{\catcode`\<=\active
\AtBeginDocument{\catcode`\<=\active
\def<#1>{\acronym{#1}}
\def\contributor#1 <#2\at#3>{\@contributor{#1}{#2@#3}}
\DeclareRobustCommand\@contributor[2]{\textit{#1}}
%\DeclareRobustCommand\@contributor[2]{\href{mailto:#2}{\textit{#1}}}
}}
%<*driver>
%dpc\CodelineIndex
%dpc\EnableCrossrefs
%dpc\RecordChanges
%\OnlyDescription
\begin{document}
\title{Just a test}
\author{me}
\maketitle
\tableofcontents
\section{Something}
some text
\end{document}