%% %% This is file `examples.tex', %% generated with the docstrip utility. %% %% The original source files were: %% %% jvlisting.dtx (with options: `examples') %% %% Copyright (C) 2011 Jochen Voss %% %% 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' and the current %% Maintainer of this work is Jochen Voss . %% %% This work consists of the files jvlisting.dtx, test.tex and the %% derived files jvlisting.sty, jvlisting.ins and examples.tex. \documentclass{article} \usepackage[text={6in,9in},centering]{geometry} \usepackage{jvlisting} \setlength{\listingskipamount}{2\baselineskip} \begin{document} \begin{listing} def cumsum(iterable): return reduce(lambda res, x: res+[res[-1]+x], iterable, [0])[1:] \end{listing} \newcounter{lineno} \newcommand{\typesetnline}[1]{\addtocounter{lineno}{1}% \noindent\hskip\listingindent\llap{{\it\scriptsize\arabic{lineno}: }}% \strut #1\par\penalty\listingpenalty} \NewListingEnvironment{nlisting}{0}{\prelistingskip}% {\setcounter{lineno}{0}\listingfont}{\typesetnline}{\postlistingskip} \begin{nlisting} for i in [1, 2, 3]: for j in ['a', 'b', 'c']: print str(i)+j \end{nlisting} \newwrite\outfile \newcommand{\copytypeset}[1]{\ListingTypesetLine{#1}% {\DisableLigatureFix\immediate\write\outfile{#1}}} \NewListingEnvironment{copylisting}{1}{\prelistingskip}% {\immediate\openout\outfile=#1\listingfont}{\copytypeset}% {\immediate\closeout\outfile\postlistingskip} \begin{copylisting}{listing1.c} #include int main() { puts("hello, world!"); return 0; } \end{copylisting} \newcommand{\pfxtypeset}[1]{\noindent\hskip\listingindent\strut \pfx#1\par\penalty\listingpenalty} \NewFileListingCommand{\prefixfilelisting}{2}{\prelistingskip}% {\listingfont\def\pfx{#2}}{\pfxtypeset}{\postlistingskip} \prefixfilelisting{listing1.c}{c> } \filelisting{listing1.c} \end{document} \endinput %% %% End of file `examples.tex'.