jvlisting 0.5 (17oct11)

git-svn-id: svn://tug.org/texlive/trunk@24315 c570f23f-e606-0410-a88d-b1316a301751

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diff --git a/Master/texmf-dist/doc/latex/jvlisting/README b/Master/texmf-dist/doc/latex/jvlisting/README
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+jvlisting --- a customizable replacement for LaTeX's verbatim class
+Copyright (C) 2011  Jochen Voss <voss@seehuhn.de>
+
+Please send any problem reports and/or suggestions to the the program's
+author Jochen Voss <voss@seehuhn.de>
+
+
+INSTALLATION
+------------
+
+- For simple installation, just move "jvlisting.sty" in a directory
+  where LaTeX can find it.  The jvlisting manual is in the file
+  "jvlisting.pdf".
+
+- The regenerate the manual:
+
+    latex jvlisting.dtx
+
+- To regenerate "jvlisting.sty" and to create an additional file
+  with examples, you can run the following command:
+
+    tex jvlisting.ins
+
+  After this step, you can try the examples by running the newly
+  created file "examples.tex" through LaTeX:
+
+    latex examples.tex
+
+- A list of test cases which I use for debugging can be found in the
+  file "test.tex".
+
+
+COPYING
+-------
+
+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 <voss@seehuhn.de>.
+
+This work consists of the files jvlisting.dtx and the derived files
+jvlisting.sty, jvlisting.ins and examples.tex.
diff --git a/Master/texmf-dist/doc/latex/jvlisting/examples.pdf b/Master/texmf-dist/doc/latex/jvlisting/examples.pdf
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diff --git a/Master/texmf-dist/doc/latex/jvlisting/jvlisting.pdf b/Master/texmf-dist/doc/latex/jvlisting/jvlisting.pdf
index 84c2b709a01..65fd47d333a 100644
--- a/Master/texmf-dist/doc/latex/jvlisting/jvlisting.pdf
+++ b/Master/texmf-dist/doc/latex/jvlisting/jvlisting.pdf
diff --git a/Master/texmf-dist/doc/latex/jvlisting/test.tex b/Master/texmf-dist/doc/latex/jvlisting/test.tex
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+\documentclass{article}
+
+\usepackage[a4paper,margin=1in]{geometry}
+\usepackage{jvlisting}
+\usepackage{multicol}
+
+\newcommand{\testbreak}{\vskip0pt plus 10cm\penalty-100\vskip0pt plus-10cm
+  \bigskip}
+\newenvironment{test}[1]{\testbreak\begingroup\textbf{Test~#1}}%
+  {\par\endgroup}
+\newenvironment{testpages}[1]{\parskip0pt
+    \vskip2pt\hrule\begin{minipage}[c][#1\baselineskip]{1\linewidth}%
+    \begin{multicols}{2}\parskip1ex}%
+  {\end{multicols}\end{minipage}\vskip3pt\hrule}
+\parindent0pt
+\parskip1ex
+
+\begin{document}
+
+\begin{center}
+  \bf Test Cases for the jvlisting Package
+\end{center}
+
+
+This document contains test cases to exercise different features of
+the \verb|jvlisting| \LaTeX\ package.
+
+
+\begin{test}{1.1} (printing of special characters).
+  The following two lines should be the same
+  \setlength{\listingindent}{0pt}
+  \setlength{\listingskipamount}{0pt}
+  \begin{listing}
+    start  %\{}~``''$ end
+  \end{listing}
+  \verb|start  %\{}~``''$ end|
+\end{test}
+
+
+\begin{test}{1.2} (ligatures).
+  The following two lines should be the same
+  \setlength{\listingindent}{0pt}
+  \setlength{\listingskipamount}{0pt}
+  \begin{listing}
+    start ?` !` end
+  \end{listing}
+  \verb|start ?` !` end|
+\end{test}
+
+
+\begin{test}{2.1} (indentation).
+  The following five lines should align horizontally.
+  \setlength{\listingskipamount}{0pt}
+  \begin{listing}
+    |line1|
+  \end{listing}
+  \begin{listing}
+|line2|
+  \end{listing}
+  \begin{listing}    |line3|
+    |line4|
+    |line5|\end{listing}
+\end{test}
+
+
+\begin{test}{2.2} (decreasing indentation level).
+  The left end of the following lines should align horizontally.
+  \begin{listing}       |line0
+      |line1
+     |line2
+    |line3
+  \end{listing}
+\end{test}
+
+
+\begin{test}{2.3} (increasing indentation level).
+  The right end of the following lines should align horizontally.
+  \begin{listing}
+    xxline1|
+     xline2|
+      line3|
+  \end{listing}
+\end{test}
+
+
+\begin{test}{2.4} (\verb|\listingindent|).
+  The following two lines should align horizontally.
+  \setlength{\listingskipamount}{0pt}
+
+\hskip3cm\texttt{|line1|}
+
+\setlength{\listingindent}{3cm}
+\begin{listing}
+  |line2|
+\end{listing}
+\end{test}
+
+
+\begin{test}{3.1} (\verb|\listingskipamount|, part~1).
+The lines of the listing should vertically align with the lines to the
+right.
+
+\setlength{\listingskipamount}{0pt}
+\begin{minipage}{.4\linewidth}
+  line1 line1 line1 line1 line1
+  \begin{listing}
+    line2 line2 line2 line2 line2
+    line3 line3 line3 line3 line3
+  \end{listing}
+  line4 line4 line4 line4 line4
+\end{minipage}%
+\begin{minipage}{.6\linewidth}
+  line1 \\
+  line2 \\
+  line3 \\
+  line4
+\end{minipage}
+\end{test}
+
+
+\begin{test}{3.2} (\verb|\listingskipamount|, part~2).
+The lines of the listing should vertically align with the lines to the
+right.
+
+\begin{minipage}{.4\linewidth}
+  line1 line1 line1 line1 line1
+  \setlength{\listingskipamount}{1\baselineskip}
+  \begin{listing}
+    line3 line3 line3 line3 line3
+  \end{listing}
+  line5 line5 line5 line5 line5
+\end{minipage}%
+\begin{minipage}{.6\linewidth}
+  line1 \\
+  line2 \\
+  line3 \\
+  line4 \\
+  line5
+\end{minipage}
+\end{test}
+
+
+\begin{test}{3.3} (no extra parskip before/after listings).
+The lines of the listing should vertically align with the lines to the
+right.
+
+\begin{minipage}{.4\linewidth}\parskip12pt
+\setlength{\listingskipamount}{0pt}
+  line1 line1 line1 line1 line1
+  \begin{listing}
+    line2 line2 line2 line2 line2
+    line3 line3 line3 line3 line3
+    line4 line4 line4 line4 line4
+  \end{listing}
+  line5 line5 line5 line5 line5
+
+  line7
+\end{minipage}%
+\begin{minipage}{.6\linewidth}\parskip1\baselineskip
+  line1
+
+  line3
+
+  line5
+
+  line7
+\end{minipage}
+\end{test}
+
+
+\begin{test}{4.1} (page breaks).
+The columns should be of equal height (four rows each).
+\setlength{\listingskipamount}{0pt}%
+\begin{testpages}{6}
+  Some text \dots \\
+  \dots\ before the listing.
+  \begin{listing}
+    line1
+    line2
+    line3
+    line4
+    line5
+    line6
+  \end{listing}
+\end{testpages}
+\end{test}
+
+
+\begin{test}{4.2} (page breaks, \verb|\listingpenalty|).
+The column break should be before \verb|line1|.
+\setlength{\listingskipamount}{0pt}%
+\listingpenalty=10000
+\begin{testpages}{6}
+  Some text \dots \\
+  \dots\ before the listing.
+  \begin{listing}
+    line1
+    line2
+    line3
+    line4
+    line5
+    line6
+  \end{listing}
+\end{testpages}
+\end{test}
+
+
+\begin{test}{4.3} (page breaks, \verb|\prelistingpenalty|).
+The column break should {\em not} be before \verb|line1|.
+\setlength{\listingskipamount}{0pt}%
+\prelistingpenalty=10000
+\begin{testpages}{3}
+  Some text \dots \\
+  \dots\ before \dots \\
+  \dots the listing.
+  \begin{listing}
+    line1
+    line2
+  \end{listing}
+\end{testpages}
+\end{test}
+
+
+\begin{test}{4.4} (page breaks, \verb|\postlistingpenalty|).
+The column break should {\em not} be after \verb|line3|.
+\setlength{\listingskipamount}{0pt}%
+\postlistingpenalty=10000
+\begin{testpages}{3}
+  \begin{listing}
+    line1
+    line2
+    line3
+  \end{listing}
+  Some text \dots \\
+  \dots\ after the listing.
+\end{testpages}
+\end{test}
+
+
+\begin{test}{5} (\verb|\filelisting|)
+The following two listings should look the same.
+\newwrite\outfile
+\immediate\openout\outfile=tmp.txt
+\immediate\write\outfile{line1}
+\immediate\write\outfile{line2}
+\immediate\write\outfile{line3}
+\immediate\closeout\outfile
+
+\begin{minipage}{.5\linewidth}
+\begin{listing}
+line1
+line2
+line3
+\end{listing}
+\end{minipage}%
+\begin{minipage}{.5\linewidth}
+\filelisting{tmp.txt}
+\end{minipage}
+\end{test}
+
+
+\begin{test}{6.1} (\verb|\listingstarthook|, prepending a character)
+  The following two lines should be the same.
+  \setlength{\listingskipamount}{0pt}%
+  \begin{listing}
+    xtest
+  \end{listing}
+  \def\listingstarthook#1{#1x\ignorespaces}%
+  \begin{listing}
+    test
+  \end{listing}
+\end{test}
+
+\begin{test}{6.2} (\verb|\listingstarthook|, prepending a line)
+  The following listing should have two lines.
+  \setlength{\listingskipamount}{0pt}%
+  {\obeylines
+  \gdef\listingstarthook#1{#1{ }{ }{ }{ }line1
+    }}%
+  \begin{listing}
+    line2
+  \end{listing}
+  \global\let\listingstarthook=\undefined
+\end{test}
+
+\begin{test}{6.3} (\verb|\listingstarthook|, removing the first line)
+  The following listing should have two lines.
+  \setlength{\listingskipamount}{0pt}%
+  {\obeylines
+  \gdef\listingstarthook#1#2
+    {#1}}%
+  \begin{listing}
+    this should not be shown
+    line1
+    line2
+  \end{listing}
+  \global\let\listingstarthook=\undefined
+\end{test}
+
+\begin{test}{6.4} (\verb|\listingstarthook|, conditionally removing the first line)
+  The following listing should have two lines.
+  \setlength{\listingskipamount}{0pt}%
+  {\catcode`\#=12\gdef\hash{#}}
+  {\obeylines
+  \gdef\skiptoeol#1#2
+    {\noindent\hbox to0pt{\hss (a line was removed)\hskip-\textwidth}#1}}
+  \def\x#1#2#3{\if#3 \def\next{\x{#1}{#2#3}}\else
+    \expandafter\ifx\hash#3\def\next{\skiptoeol{#1}}\else
+    \def\next{#1#2#3}\fi\fi\next}
+  \def\listingstarthook#1{\x{#1}{}}
+  \begin{listing}
+    #line0
+    line1
+    line2
+  \end{listing}
+  The following listing should have three lines.
+  \begin{listing}
+    line0
+    line1
+    line2
+  \end{listing}
+\end{test}
+
+\end{document}