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%%
%% This is file `ydoc-expl.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ydoc.dtx (with options: `ydoc-expl.sty')
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{ydoc-expl}[%
2022/10/26
v0.7alpha
ydoc package to insert live examples of LaTeX code]
\RequirePackage{listings}
\lst@RequireAspects{writefile}
\def\ydoc@exafile{\jobname.exa}
\lstdefinestyle{examplecode}{%
language=[latex]tex,
basicstyle=\ttfamily,
columns=fullflexible,
numbers=left,
firstnumber=1,
numberstyle=\tiny\color{gray}\sffamily,
numbersep=5pt,
breaklines,prebreak={\mbox{\tiny$\swarrow$}},
commentstyle=\color{black!60},
}%
\lstdefinestyle{exampleresult}{%
firstnumber=1,
gobble=0,
basicstyle=\ttfamily,
columns=fullflexible,
commentstyle=\color{black!60},
}
\lstdefinestyle{exampleextract}{gobble=4}%
\newbox\examplecodebox
\newbox\exampleresultbox
\def\BoxExample{%
\setbox\examplecodebox\hbox{\color@setgroup
\lstinputlisting[style=examplecode,style=thisexampleprint]%
{\ydoc@exafile}%
\unskip\color@endgroup}%
\setbox\exampleresultbox\hbox{\color@setgroup
\lstset{style=exampleresult}%
\@@input\ydoc@exafile\relax
\unskip\color@endgroup}%
}
\def\PrintExample{%
\begingroup
\BoxExample
\@tempdima=\textwidth
\advance\@tempdima by -\wd\examplecodebox\relax
\advance\@tempdima by -\wd\exampleresultbox\relax
\advance\@tempdima by -15pt\relax
\ifdim\@tempdima>\bigskipamount
\hbox to \textwidth{%
\null\hss
\minipage[c]{\wd\exampleresultbox}\fbox{\usebox\exampleresultbox}\endminipage
\hfill\hfill\hskip\bigskipamount\hskip15pt\hfill\hfill
\minipage[c]{\wd\examplecodebox}\usebox\examplecodebox\endminipage
\hss\null
}%
\else
\vbox{%
\centerline{\fbox{\usebox\exampleresultbox}}%
\vspace{\bigskipamount}%
\centerline{\usebox\examplecodebox}%
}%
\fi
\endgroup
}
\lstnewenvironment{examplecode}[1][]{%
\lstdefinestyle{thisexampleprint}{#1}%
\setbox\@tempboxa\hbox\bgroup
\lstset{style=exampleextract,#1}%
\lst@BeginWriteFile{\ydoc@exafile}%
}
{%
\lst@EndWriteFile
\egroup
\begingroup
\MakePercentComment
\catcode`\^^M=5\relax
\PrintExample
\endgroup
}
\RequirePackage{float}
\floatstyle{plain}
\newfloat{example}{tbhp}{loe}
\floatname{example}{\examplename}
\def\examplename{Example}
\newenvironment{exampletable}{%
\floatstyle{plaintop}%
\restylefloat{example}%
\example
}{\endexample}
\endinput
%%
%% End of file `ydoc-expl.sty'.
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