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-rw-r--r--Master/texmf-dist/source/latex/lstaddons/lstaddons.ins11
-rw-r--r--Master/texmf-dist/source/latex/lstaddons/lstautogobble.dtx329
-rw-r--r--Master/texmf-dist/source/latex/lstaddons/lstlinebgrd.dtx289
3 files changed, 629 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/lstaddons/lstaddons.ins b/Master/texmf-dist/source/latex/lstaddons/lstaddons.ins
new file mode 100644
index 00000000000..89d32859f9b
--- /dev/null
+++ b/Master/texmf-dist/source/latex/lstaddons/lstaddons.ins
@@ -0,0 +1,11 @@
+\input ydocstrip.tex
+\keepsilent
+\askforoverwritefalse
+
+\generate{%
+ \file{lstlinebgrd.sty}{\nopreamble\from{lstlinebgrd.dtx}{lstlinebgrd.sty}}%
+ \file{lstautogobble.sty}{\nopreamble\from{lstautogobble.dtx}{lstautogobble.sty}}%
+}
+\endbatchfile
+
+%% vim: ft=tex
diff --git a/Master/texmf-dist/source/latex/lstaddons/lstautogobble.dtx b/Master/texmf-dist/source/latex/lstaddons/lstautogobble.dtx
new file mode 100644
index 00000000000..f9d62cf8d3f
--- /dev/null
+++ b/Master/texmf-dist/source/latex/lstaddons/lstautogobble.dtx
@@ -0,0 +1,329 @@
+% \iffalse meta-comment
+%<=*COPYRIGHT>
+%% Copyright (C) 2011-2012 by Martin Scharrer <martin@scharrer-online.de>
+%% -----------------------------------------------------------------------
+%% 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'.
+%%
+%% The Current Maintainer of this work is Martin Scharrer.
+%%
+%% This work consists of the files lstautogobble.dtx and lstaddons.ins
+%% and the derived filebase lstautogobble.sty.
+%%
+%<=/COPYRIGHT>
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{lstautogobble.dtx}[%
+%<=*DATE>
+ 2012/05/03
+%<=/DATE>
+%<=*VERSION>
+ v0.1
+%<=/VERSION>
+ DTX file for 'lstautogobble']
+\documentclass{ydoc}
+\GetFileInfo{lstautogobble.dtx}
+\usepackage{lstautogobble}[\filedate]
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\begin{document}
+ \DocInput{\jobname.dtx}
+ \PrintChanges
+ \PrintIndex
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{0}
+%
+% \CharacterTable
+% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+% Digits \0\1\2\3\4\5\6\7\8\9
+% Exclamation \! Double quote \" Hash (number) \#
+% Dollar \$ Percent \% Ampersand \&
+% Acute accent \' Left paren \( Right paren \)
+% Asterisk \* Plus \+ Comma \,
+% Minus \- Point \. Solidus \/
+% Colon \: Semicolon \; Less than \<
+% Equals \= Greater than \> Question mark \?
+% Commercial at \@ Left bracket \[ Backslash \\
+% Right bracket \] Circumflex \^ Underscore \_
+% Grave accent \` Left brace \{ Vertical bar \|
+% Right brace \} Tilde \~}
+%
+%
+% \changes{v0.1}{2012/05/03}{Initial release.}
+%
+% \DoNotIndex{\newcommand,\newenvironment}
+%
+% \GetFileInfo{lstautogobble.dtx}
+% \author{Martin Scharrer}
+% \email{martin@scharrer-online.de}
+% \ifdefined\repository
+% \repository{https://bitbucket.org/martin_scharrer/lstautogobble}
+% \fi
+%
+% \maketitle
+%
+% \begin{abstract}\noindent
+% This add-on package to \pkg{listings} provides a boolean \Key{autogobble}
+% setting which will automatically set the \Key{gobble} setting to indention
+% of the first line.
+%
+% This package was created as response to the question
+% \href{http://tex.stackexchange.com/q/19953/2975}{``How to automatically skip leading white spaces in listings?''}
+% on \href{http://tex.stackexchange.com/}{\TeX\ Stack Exchange}.
+% \end{abstract}
+%
+% \section{Introduction}
+% The \pkg{listings} package has a setting \Key{gobble}'='<number> which allows to remove a certain number
+% of characters from the beginning of every line in the listing. This can be used to indent the listing
+% in the source code without affecting the printed result. However, this forces the user to set a suitable
+% value manually. An incorrect value will lead either to an indented listing or to missing leading characters.
+%
+% A solution for this is to automatically detect the used indention of the listing and that the \Key{gobble} setting
+% to this value. This functionality is provided by this package.
+% For this it reads and scans the first listing line and reinserts it again afterwards.
+%
+%
+% \section{Usage}
+% After loading \pkg{lstautogobble} the following new \pkg{listings} setting
+% is available:
+%
+% \DescribeKey{autogobble}'=true|false'
+% This boolean setting switches the autogobble feature on or off.
+% If no value is used the default is `|true|'. The initial setting is `|false|'.
+% One enabled the first line of any \pkg{lstlisting} is scanned and the amount
+% of spaces or tabulators is used to set the \Key{gobble} setting.
+% If \Key{gobble} is set manually it will not be overwritten and \Key{autogobble}'=true'
+% is ignored.
+%
+% \section{Examples / Tests}
+% The following code is intended as examples and also for testing the package.
+% Here the \Key{autogobble} feature is globally enabled.
+%
+% \lstdefinestyle{exampleresult}{basicstyle=\ttfamily,columns=fullflexible,autogobble=true}%
+%
+% \begin{example}
+% \caption{Only environment (with \Key{autogobble} enabled globally).}
+% \begin{examplecode}
+% \begin{lstlisting}
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{With options (must be skipped and reinserted).}
+% \begin{examplecode}
+% \begin{lstlisting}[basicstyle=\ttfamily\scriptsize]
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{Manual gobble option (override). Intentionally set to an incorrect value.}
+% \begin{examplecode}
+% \begin{lstlisting}[gobble=7]
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{Locally turned-off \Key{autogobble}.}
+% \begin{examplecode}
+% \begin{lstlisting}[autogobble=false]
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{With some material on the same line as \texttt{\string\begin} (dropped by listings. The warning message got preserved).}
+% \begin{examplecode}
+% \begin{lstlisting} some text at the first line
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{As before, but with optional argument.}
+% \begin{examplecode}
+% \begin{lstlisting}[] some text at the first line
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{Different indention levels.}
+% \begin{examplecode}
+% \begin{lstlisting}
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \begin{examplecode}
+% \begin{lstlisting}
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \begin{examplecode}
+% \begin{lstlisting}
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \begin{examplecode}
+% \begin{lstlisting}
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \begin{examplecode}
+% \begin{lstlisting}
+% test
+% it
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{Some real C Code.}
+% \begin{examplecode}
+% \begin{lstlisting}[autogobble]
+% #include <stdio.h>
+% int main(){
+% printf("tex.stackexchange.com: the coolest community ever!\n");
+% }
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \StopEventually{}
+% \clearpage
+% \section{Implementation}
+%
+% \iffalse
+%<*lstautogobble.sty>
+% \fi
+% \begin{macrocode}
+%<!COPYRIGHT>
+\ProvidesPackage{lstautogobble}[%
+%<!DATE>
+%<!VERSION>
+%<*DRIVER>
+ 2099/01/01 develop
+%</DRIVER>
+ Implements 'autogobble' option for 'listings']
+% \end{macrocode}
+% \begin{macrocode}
+
+% This is an add-on to the `listings` package
+\RequirePackage{listings}
+
+% Counter for leading spaces
+\newcount\lstag@spacecount
+
+% Some macros for comparison:
+\def\lstag@activespace{\lst@ProcessSpace}% Definition of an active space
+\def\lstag@tabulator{\lst@ProcessTabulator}% Definition of an tabulator
+
+\begingroup
+\catcode`\^^M=\active%
+\gdef\lstag@activenl{^^M}% Active CR (ASCII 13) character which is used as line break
+\endgroup
+
+
+% Define `autogobble` option as boolean (by default off)
+\lst@Key{autogobble}{false}[t]{\lstKV@SetIf{#1}\lst@ifautogobble}
+
+% `ungobble` option
+\lst@Key{ungobble}{0}{\def\lst@ungobble{#1}}
+
+% Insert required code at environment init
+\lst@AddToHook{Init}{\lst@autogobble}
+
+% Autogobble init macro.
+% If the option is active and `gobble` is not set, init vars and overwrite the process macro with own definition.
+\def\lst@autogobble{%
+ \lst@ifautogobble
+ \ifnum\lst@gobble>0\else
+ \def\lst@gobble{\lstag@gobble}%
+ \def\lstag@gobble{0}%
+ \lstag@spacecount\z@
+ \def\lstag@spaceaccu{}%
+ \let\lstag@restofline\empty
+ \let\lstag@origlstenv@Process\lstenv@Process
+ \let\lstenv@Process\lstag@countleadingspaces
+ \fi
+ \fi
+}
+
+% Checks if the next following character (read as argument) is a line break (as it is supposed to be)
+% Otherwise there is some text direct after the `\begin{<env>}[<options>]` which is dropped by `listings`.
+\def\lstag@countleadingspaces#1{%
+ \expandafter\ifx\lstag@activenl#1\relax
+ \expandafter\lstag@countleadingspaces@
+ \else
+ \def\lstag@restofline{Dummy replacement of text after begin of listing to trigger original warning message}%
+ \expandafter\lstag@countleadingspaces
+ \fi
+}
+
+% After the new line is found this macro counts the spaces and tabulators
+\def\lstag@countleadingspaces@#1{%
+ \ifx\lstag@activespace#1\relax
+ \advance\lstag@spacecount by \@ne
+ % Accumulate spaces (i.e. their definitions) for later re-insertion:
+ \expandafter\def\expandafter\lstag@spaceaccu\expandafter{\lstag@spaceaccu\lst@ProcessSpace}%
+ \let\next\lstag@countleadingspaces@
+ \else% Character wasn't a space
+ \ifx\lstag@tabulator#1\relax
+ \advance\lstag@spacecount by \lst@tabsize\relax
+ % Accumulate spaces (i.e. their definitions) for later re-insertion:
+ \@tempcnta=\lst@tabsize\relax
+ \loop
+ \ifnum\@tempcnta>\z@
+ \expandafter\def\expandafter\lstag@spaceaccu\expandafter{\lstag@spaceaccu\lst@ProcessSpace}%
+ \advance\@tempcnta\m@ne
+ \repeat
+ \let\next\lstag@countleadingspaces@
+ \else% Character wasn't a tabulator either
+ % Set gobble option (indirect):
+ \xdef\lstag@gobble{\the\numexpr\lstag@spacecount-\lst@ungobble\relax}%
+ % Restore original definition of process macro:
+ \global\let\lstenv@Process\lstag@origlstenv@Process
+ % Re-insert all collected material or appropriate replacement material:
+ \edef\next{\noexpand\lstenv@Process\lstag@restofline\expandafter\noexpand\lstag@activenl\expandafter\unexpanded\expandafter{\lstag@spaceaccu}\noexpand#1}%
+ \fi\fi
+ \next
+}
+% \end{macrocode}
+% \iffalse
+%</lstautogobble.sty>
+% \fi
+%
+% \Finale
+\endinput
diff --git a/Master/texmf-dist/source/latex/lstaddons/lstlinebgrd.dtx b/Master/texmf-dist/source/latex/lstaddons/lstlinebgrd.dtx
new file mode 100644
index 00000000000..860e6b6e813
--- /dev/null
+++ b/Master/texmf-dist/source/latex/lstaddons/lstlinebgrd.dtx
@@ -0,0 +1,289 @@
+% \iffalse meta-comment
+%<=*COPYRIGHT>
+%% Copyright (C) 2011-2012 by Martin Scharrer <martin@scharrer-online.de>
+%% ----------------------------------------------------------------------
+%% 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'.
+%%
+%% The Current Maintainer of this work is Martin Scharrer.
+%%
+%% This work consists of the files lstlinebgrd.dtx and lstladdons.ins
+%% and the derived filebase lstlinebgrd.sty.
+%%
+%<=/COPYRIGHT>
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{lstlinebgrd.dtx}[%
+%<=*DATE>
+ 2012/05/03
+%<=/DATE>
+%<=*VERSION>
+ v0.1
+%<=/VERSION>
+ DTX file for 'lstlinebgrd']
+\documentclass{ydoc}
+\GetFileInfo{lstlinebgrd.dtx}
+\usepackage{lstlinebgrd}[\filedate]
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\floatstyle{plaintop}
+\restylefloat{example}
+\belowcaptionskip=\medskipamount
+
+\renewcommand\topfraction{.9}
+\renewcommand\bottomfraction{.9}
+\renewcommand\textfraction{.1}
+\renewcommand\floatpagefraction{.7}
+\renewcommand\dbltopfraction{.9}
+\begin{document}
+ \DocInput{\jobname.dtx}
+ \PrintChanges
+ \PrintIndex
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{0}
+%
+% \CharacterTable
+% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+% Digits \0\1\2\3\4\5\6\7\8\9
+% Exclamation \! Double quote \" Hash (number) \#
+% Dollar \$ Percent \% Ampersand \&
+% Acute accent \' Left paren \( Right paren \)
+% Asterisk \* Plus \+ Comma \,
+% Minus \- Point \. Solidus \/
+% Colon \: Semicolon \; Less than \<
+% Equals \= Greater than \> Question mark \?
+% Commercial at \@ Left bracket \[ Backslash \\
+% Right bracket \] Circumflex \^ Underscore \_
+% Grave accent \` Left brace \{ Vertical bar \|
+% Right brace \} Tilde \~}
+%
+
+% \changes{v0.1}{2012/05/03}{Initial release.}
+%
+% \DoNotIndex{\newcommand,\newenvironment}
+%
+% \GetFileInfo{lstlinebgrd.dtx}
+% \author{Martin Scharrer}
+% \email{martin@scharrer-online.de}
+% \ifdefined\repository
+% \repository{https://bitbucket.org/martin_scharrer/lstlinebgrd}
+% \fi
+%
+% \maketitle
+%
+% \begin{abstract}\noindent
+% This add-on package to \pkg{listings} provides the option to add background colors to lines of listings.
+% Every line can be given a different color by using a conditional which
+% depends on the line number.
+%
+% This package was created as response to the question
+% \href{http://tex.stackexchange.com/q/18969/2975}{``Creating a zebra effect using listings''}
+% on \href{http://tex.stackexchange.com/}{\TeX\ Stack Exchange}.
+% \end{abstract}
+%
+% \section{Usage}
+% The following settings are added by \pkg{lstlinebgrd} for \pkg{listings} and can be used in \Macro\lstset or any
+% \pkg{listings} macro which accepts options.
+%
+% \DescribeKey{linebackgroundcolor}'='<color commands>
+% This options allows the user to provide some \LaTeX\ code which sets the background
+% color. The code must use \Macro\color{<color>} or a different color macro.
+% The use of conditionals is permitted and can be used to color lines depending on
+% the line number (|\value{lstnumber}|) etc., as shown in the example section.
+% The initial setting of this option is |{}|, i.e.\ no coloring is done.
+%
+% \DescribeKey{linebackgroundsep}'='<length>
+% Sets the distance of the begin of the background color bar and the line.
+% A horizontal skip of this amount to the left from the start of the line is done
+% before drawing the background line. This means that positive amounts will move
+% the background color bar to the left and negative amounts to the right.
+% This does not effect the total width of the color bar.
+%
+% \DescribeKey{linebackgroundwidth}'='<length>
+% Sets the width of the background color bar. The initial default value is |\linewidth|.
+% Note that the background width does not take the actual width of the text into account,
+% because \pkg{listing} does not provide this information.
+%
+% \DescribeKey{linebackgroundheight}'='<length>
+% Sets the height of the background color bar, i.e.\ the amount above the baseline.
+% The initial value is |\ht\strutbox|, i.e.\ the full height of the line.
+%
+% \DescribeKey{linebackgrounddepth}'='<length>
+% Sets the depth of the background color bar, i.e.\ the amount below the baseline.
+% The initial value is |\dp\strutbox|, i.e.\ the full depth of the line.
+%
+% \DescribeKey{linebackgroundcmd}'='<macro>
+% This advanced option sets the macro used to draw the background color bar. It is called at the correct
+% starting position and receives the width, height and depth as three arguments in this order.
+% The initial value is |\color@block| which is an internal macro of the \pkg{xcolor} package.
+% This option can be used by advanced users to fine tune the background coloring.
+%
+%
+% \clearpage
+% \section{Examples}
+% \def\PrintExample{%
+% \begingroup
+% \BoxExample
+% \sffamily
+% \par\medskip
+% \centerline{Code\strut}%
+% \smallskip
+% \hrule
+% \usebox\examplecodebox
+% \par\hrule\bigskip
+% \centerline{Result\strut}%
+% \smallskip
+% \hrule
+% \usebox\exampleresultbox
+% \par\hrule\medskip
+% \endgroup
+% }
+%
+% \begin{example}
+% \caption{Basic example: zebra effect.}
+% \begin{examplecode}
+% \begin{lstlisting}[language=C,basicstyle=\ttfamily,linebackgroundcolor={\ifodd\value{lstnumber}\color{green}\fi}]
+% /**
+% * Prints Hello World.
+% **/
+% #include <stdio.h>
+
+% int main(void) {
+% printf("Hello World!");
+% return 0;
+% }
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+% \begin{example}
+% \caption{Two-colored zebra effect with extra adjustments.}
+% \begin{examplecode}
+% \begin{lstlisting}[language=C,basicstyle=\ttfamily\Large,linebackgroundcolor={\ifodd\value{lstnumber}\color{green}\else\color{yellow}\fi},numbers=left,linebackgroundsep=1em,linebackgroundwidth=18em]
+% /**
+% * Prints Hello World.
+% **/
+% #include <stdio.h>
+%
+% int main(void) {
+% printf("Hello World!");
+% return 0;
+% }
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \begin{example}
+% \caption{Gradient effect with extra adjustments.}
+% \begin{examplecode}
+% \begin{lstlisting}[language=C,basicstyle=\ttfamily\tiny,linebackgroundcolor={\color{blue!\the\numexpr 5*\value{lstnumber}\relax}},linebackgroundheight=1.7ex,linebackgrounddepth=.4ex]
+% /**
+% * Prints Hello World.
+% **/
+% #include <stdio.h>
+%
+% int main(void) {
+% printf("Hello World!");
+% return 0;
+% }
+% /**
+% * Prints Hello World.
+% **/
+% #include <stdio.h>
+%
+% int main(void) {
+% printf("Hello World!");
+% return 0;
+% }
+% \end{lstlisting}
+% \end{examplecode}
+% \end{example}
+%
+% \StopEventually{}
+% \clearpage
+% \section{Implementation}
+%
+% \iffalse
+%<*lstlinebgrd.sty>
+% \fi
+% \begin{macrocode}
+%<!COPYRIGHT>
+\ProvidesPackage{lstlinebgrd}[%
+%<!DATE>
+%<!VERSION>
+%<*DRIVER>
+ 2099/01/01 develop
+%</DRIVER>
+ Provides 'listings' options to color the background of lines]
+% \end{macrocode}
+% \begin{macrocode}
+%
+\RequirePackage{listings}
+\RequirePackage{xcolor}
+
+% Patch line number key to call line background macro
+\lst@Key{numbers}{none}{%
+ \def\lst@PlaceNumber{\lst@linebgrd}%
+ \lstKV@SwitchCases{#1}%
+ {none&\\%
+ left&\def\lst@PlaceNumber{\llap{\normalfont
+ \lst@numberstyle{\thelstnumber}\kern\lst@numbersep}\lst@linebgrd}\\%
+ right&\def\lst@PlaceNumber{\rlap{\normalfont
+ \kern\linewidth \kern\lst@numbersep
+ \lst@numberstyle{\thelstnumber}}\lst@linebgrd}%
+ }{\PackageError{Listings}{Numbers #1 unknown}\@ehc}}
+
+% New keys
+\lst@Key{linebackgroundcolor}{}{%
+ \def\lst@linebgrdcolor{#1}%
+}
+\lst@Key{linebackgroundsep}{0pt}{%
+ \def\lst@linebgrdsep{#1}%
+}
+\lst@Key{linebackgroundwidth}{\linewidth}{%
+ \def\lst@linebgrdwidth{#1}%
+}
+\lst@Key{linebackgroundheight}{\ht\strutbox}{%
+ \def\lst@linebgrdheight{#1}%
+}
+\lst@Key{linebackgrounddepth}{\dp\strutbox}{%
+ \def\lst@linebgrddepth{#1}%
+}
+\lst@Key{linebackgroundcmd}{\color@block}{%
+ \def\lst@linebgrdcmd{#1}%
+}
+
+
+% Line Background macro
+\newcommand{\lst@linebgrd}{%
+ \ifx\lst@linebgrdcolor\empty\else
+ \rlap{%
+ \lst@basicstyle
+ \color{-.}% By default use the opposite (`-`) of the current color (`.`) as background
+ \lst@linebgrdcolor{%
+ \kern-\dimexpr\lst@linebgrdsep\relax%
+ \lst@linebgrdcmd{\lst@linebgrdwidth}{\lst@linebgrdheight}{\lst@linebgrddepth}%
+ }%
+ }%
+ \fi
+}
+% \end{macrocode}
+% \iffalse
+%</lstlinebgrd.sty>
+% \fi
+%
+% \Finale
+\endinput