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% config file for showexpl.sty
%
% Copyright Herbert Voss, 2005
% Licence: LPPL.
\ProvidesFile{showexpl.cfg}
[2005/06/30 v0.02 Definitions for the showexpl package (hv)]
%
\definecolor{hellgelb}{rgb}{1,1,0.85}
\definecolor{colKeys}{rgb}{0,0,1}
\definecolor{colIdentifier}{rgb}{0,0,0}
\definecolor{colComments}{rgb}{1,0,0}
\definecolor{colString}{rgb}{0,0.5,0}
\lstset{%
preset=\centering,%
rframe={},%
language=[AlLaTeX]TeX,%
float=hbp,%
basicstyle=\footnotesize\ttfamily,%
identifierstyle=\color{colIdentifier},%
keywordstyle=\color{colKeys},%
stringstyle=\color{colString},%
commentstyle=\itshape\color{colComments},%
% columns=flexible,%
% columns=fullflexible,%
columns=fixed,
tabsize=4,%
frame=single,%
extendedchars=true,%
showspaces=false,%
showstringspaces=false,%
numbers=left,%
numberstyle=\tiny\ttfamily,%
breaklines=true,%
breakindent=10pt,%
backgroundcolor=\color{hellgelb},%
breakautoindent=true,%
captionpos=t,%
xleftmargin=1em,%
xrightmargin=\fboxsep,%
numbersep=1em,%
% xrightmargin=-1cm,%
% relwidth=0.5,%
% columnsep=10pt%
}
\lstnewenvironment{showexample}[1][]
{%
\@temptokena{#1}%
\begingroup
\advance\c@ltxexample\@ne \advance\c@lstlisting\@ne
\expandafter\lstset\expandafter{\SX@explpreset,#1}%
\edef\x{\endgroup
\def\noexpand\SX@codefile{\SX@codefile}%
\def\noexpand\SX@graphicname{\SX@graphicname}%
\def\noexpand\SX@graphicparam{\SX@graphicparam}}%
\x
\xdef\SX@@explpreset{\the\@temptokena,codefile=\SX@codefile,
graphic={[\SX@graphicparam]{\SX@graphicname}}}%
\setbox\@tempboxa=\hbox\bgroup% Warum noetig?
\lst@BeginWriteFile{\SX@codefile}%
}
{%
\lst@EndWriteFile\egroup
\SX@put@code@result
}
\renewcommand*\SX@Info{}%
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