%%
%% This is file `xtrpream.ble',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% extract.dtx (with options: `preamble')
%%
%% ---------------------------------------
%% Copyright (C) 2004-2019 Hendri Adriaens
%% ---------------------------------------
%%
%% 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 2003/12/01 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% This Current Maintainer of this work is Hendri Adriaens.
%%
%% This work consists of the file extract.dtx and the derived files
%% extract.sty, xtrex1.tex, xtrex2.tex, xtrex3.tex, xtrex4.tex,
%% xtrex5.tex, xtrex6.tex and xtrex7.tex.
%%
%% The following files constitute the extract package and must be
%% distributed as a whole: readme, extract.dtx, extract.pdf and
%% extract.sty.
%%
\usepackage{url}
\usepackage{extract}
\usepackage{xcolor}
\usepackage{fourier}
\usepackage{varioref}
\usepackage{pst-text}
\def\reftextafter{on page~\thevpagerefnum}
\def\reftextbefore{on page~\thevpagerefnum}
\def\reftextfaceafter{on page~\thevpagerefnum}
\def\reftextfacebefore{on page~\thevpagerefnum}
\usepackage{listings}
\lstnewenvironment{command}{%
\lstset{columns=flexible,frame=single,backgroundcolor=\color{blue!20},%
xleftmargin=\fboxsep,xrightmargin=\fboxsep,escapeinside=`',gobble=1}}{}
\lstnewenvironment{example}{%
\lstset{basicstyle=\footnotesize\ttfamily,columns=flexible,frame=single,%
backgroundcolor=\color{yellow!20},xleftmargin=\fboxsep,%
xrightmargin=\fboxsep,gobble=1}}{}
\def\mktitledecor{%
\rput[tl]{90}(-6.5,-22.56){%
\psline[linewidth=1pt](0,1.5)(\paperheight,1.5)%
\rput[lB](.075\paperheight,.5){\pscharpath[linecolor=blue!50,%
fillcolor=yellow!20,fillstyle=solid,linewidth=.5pt]%
{\Huge\bfseries\sffamily extract}%
}%
\rput[rB](.925\paperheight,.5){\pscharpath[linecolor=blue!50,%
fillcolor=yellow!20,fillstyle=solid,linewidth=.5pt]%
{\Huge\bfseries Documentation}%
}%
\psline[linewidth=1pt](0,0)(\paperheight,0)%
}%
}
\usepackage{float}
\newfloat{Listing}{htb}{loe}
\makeatletter
\def\tableofcontents{%
\begin{multicols}{2}%
[\section*{Contents}%
\setlength{\columnseprule}{.4pt}%
\setlength{\columnsep}{18pt}]%
\@starttoc{toc}%
\end{multicols}%
}
\def\changes@#1#2#3{%
\protected@edef\@tempa{%
\noexpand\glossary{\textbf{#1}\hfill\emph{(#2)}%
\levelchar
\ifx\saved@macroname\@empty
\space\actualchar\generalname
\else
\expandafter\@gobble\saved@macroname
\actualchar\string\verb\quotechar*%
\verbatimchar\saved@macroname\verbatimchar
\fi
:\levelchar #3}%
}%
\@tempa\endgroup\@esphack
}
\def\DescribeMacros{\leavevmode\@bsphack
\begingroup\MakePrivateLetters\Describe@Macros}
\def\Describe@Macros#1{\endgroup\strut
\marginpar{\raggedleft
\def\@tempa{#1}\count@\z@
\@for\@tempa:=\@tempa\do{%
\ifnum\count@>\z@\\\fi\advance\count@\@ne
\MacroFont\expandafter\string\@tempa
\expandafter\SpecialUsageIndex\expandafter{\@tempa}%
}}%
\@esphack\ignorespaces
}
\def\DescribeOption#1{\leavevmode\@bsphack
\marginpar{\raggedleft\PrintDescribeOption{#1}}%
\SpecialOptionIndex{#1}\@esphack\ignorespaces}
\def\PrintDescribeOption#1{\strut\emph{option}\\\MacroFont #1\ }
\def\SpecialOptionIndex#1{\@bsphack
\index{#1\actualchar{\protect\ttfamily#1}
(option)\encapchar usage}%
\index{options:\levelchar#1\actualchar{\protect\ttfamily#1}\encapchar
usage}\@esphack}
\def\DescribeOptions#1{\leavevmode\@bsphack
\marginpar{\raggedleft\strut\emph{options}%
\@for\@tempa:=#1\do{%
\\\strut\MacroFont\@tempa\SpecialOptionIndex\@tempa
}}\@esphack\ignorespaces}
\def\DescribeEnv#1{\leavevmode\@bsphack
\marginpar{\raggedleft\PrintDescribeEnv{#1}}%
\SpecialEnvIndex{#1}\@esphack\ignorespaces}
\def\PrintDescribeEnv#1{\strut\emph{environment}\\\MacroFont #1\ }
\def\SpecialEnvIndex#1{\@bsphack
\index{#1\actualchar{\protect\ttfamily#1}
(environment)\encapchar usage}%
\index{environments:\levelchar#1\actualchar{\protect\ttfamily#1}\encapchar
usage}\@esphack}
\def\SpecialMainEnvIndex#1{\@bsphack\special@index{%
#1\actualchar
{\string\ttfamily\space#1}
\encapchar main}%
\special@index{environments:\levelchar#1\actualchar{%
\string\ttfamily\space#1}\encapchar
main}\@esphack}
\def\DescribeEnvs#1{\leavevmode\@bsphack
\marginpar{\raggedleft\strut\emph{environments}%
\@for\@tempa:=#1\do{%
\\\strut\MacroFont\@tempa\SpecialEnvIndex\@tempa
}}\@esphack\ignorespaces}
\renewenvironment{theglossary}{%
\glossary@prologue
\GlossaryParms \let\item\@idxitem \ignorespaces
}{}%
\makeatother
\def\PrintChangesX{%
\begingroup
\let\efill\relax
\PrintChanges
\endgroup
}
\def\PrintIndexX{%
\begingroup
\setcounter{IndexColumns}{2}
\setlength{\columnsep}{18pt}%
\setlength{\columnseprule}{.4pt}%
\PrintIndex
\endgroup
}
\def\pf#1{\textsf{#1}}
\def\descriptionlabel{\hspace\labelsep\normalfont}
\EnableCrossrefs
\RecordChanges
\GlossaryPrologue{\section*{Version history}}
\CodelineIndex
\endinput
%%
%% End of file `xtrpream.ble'.
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