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%%
%% This is file `srcltx.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% srcltx.dtx (with options: `package,latex')
%%
%% This package is in the public domain. It comes with no guarantees
%% and no reserved rights. You can use or modify this package at your
%% own risk.
%% Originally written by: Aleksander Simonic
%% Current maintainer: Stefan Ulrich <stefanulrich@users.sourceforge.net>
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{srcltx}[2006/11/12 v1.6 Source specials for inverse search in DVI files]
\newif\ifSRCOK \SRCOKtrue
\newif\ifsrc@debug@
\newif\ifsrc@dviwin@
\newif\ifsrc@winedt@\src@winedt@true
\newif\ifsrc@everypar@\src@everypar@true
\newif\ifsrc@everymath@\src@everymath@true
\RequirePackage{ifthen}
\DeclareOption{active}{\SRCOKtrue}
\DeclareOption{inactive}{\SRCOKfalse}
\DeclareOption{nowinedt}{\src@winedt@false}
\DeclareOption{debug}{\src@debug@true}
\DeclareOption{nopar}{\global\src@everypar@false}
\DeclareOption{nomath}{\global\src@everymath@false}
\newcommand*\src@maybe@space{}
\let\src@maybe@space\space
\DeclareOption{dviwin}{\let\src@maybe@space\relax}
\ExecuteOptions{active}
\ProcessOptions
\newcount\src@lastline
\global\src@lastline=-1
\newcommand*\src@debug{}
\def\src@debug#1{\ifsrc@debug@\typeout{DBG: |#1|}\fi}
\newcommand*\MainFile{}
\def\MainFile{\jobname.tex}
\newcommand*\CurrentInput{}
\gdef\CurrentInput{\MainFile}
\newcommand*\WinEdt{}
\def\WinEdt#1{\ifsrc@winedt@\typeout{:#1}\fi}
\newcommand\src@AfterFi{}
\def\src@AfterFi#1\fi{\fi#1}
\AtBeginDocument{%
\@ifpackageloaded{soul}{%
\let\src@SOUL@\SOUL@
\def\SOUL@#1{%
\ifSRCOK
\SRCOKfalse\src@SOUL@{#1}\SRCOKtrue
\else
\src@AfterFi\src@SOUL@{#1}%
\fi
}%
}{}%
}
\newcommand*\srcIncludeHook[1]{\protected@xdef\CurrentInput{#1.tex}}
\newcommand*\srcInputHook[1]{%
\src@getfilename@with@ext{#1}%
}
\newcommand*\src@spec{}
\def\src@spec{%
\ifSRCOK
\ifnum\inputlineno>\src@lastline
\global\src@lastline=\inputlineno
\src@debug{%
src:\the\inputlineno\src@maybe@space\CurrentInput}%
\special{src:\the\inputlineno\src@maybe@space\CurrentInput}%
\fi
\fi
}
\newcommand\src@before@file@hook{}
\newcommand\src@after@file@hook{}
\def\src@before@file@hook{%
\WinEdt{<+ \CurrentInput}%
\global\src@lastline=0
\ifSRCOK\special{src:1\src@maybe@space\CurrentInput}\fi
}
\def\src@after@file@hook#1{%
\WinEdt{<-}%
\global\src@lastline=\inputlineno
\global\advance\src@lastline by -1%
\gdef\CurrentInput{#1}%
\src@spec
}
\newcommand*\src@fname{}%
\newcommand*\src@tempa{}%
\newcommand*\src@extensions@path{}%
\newcommand*\src@getfilename@with@ext{}%
\def\src@extensions@path#1.#2\end{%
\ifthenelse{\equal{#2}{}}{%
\protected@edef\src@extensions@last{#1}%
\let\src@tempa\relax
}{%
\def\src@tempa{\src@extensions@path#2\end}%
}%
\src@tempa
}
\def\src@getfilename@with@ext#1{%
\expandafter\src@extensions@path#1.\end
\ifthenelse{\equal{\src@extensions@last}{tex}}{%
\protected@xdef\CurrentInput{#1}%
}{%
\protected@xdef\CurrentInput{#1.tex}%
}%
\PackageInfo{srcltx}{Expanded filename `#1' to `\CurrentInput'}%
}
\newcommand*\src@include{}
\newcommand*\src@@include{}
\let\src@include\include
\def\include#1{%
\src@spec
\clearpage
\expandafter\src@@include\expandafter{\CurrentInput}{#1}%
}%
\def\src@@include#1#2{%
\srcIncludeHook{#2}%
\src@before@file@hook
\src@include{#2}%
\src@after@file@hook{#1}%
}
\newcommand*\src@input{}
\newcommand*\src@@input{}
\newcommand*\src@@@input{}
\let\src@input\input
\def\input{\src@spec\@ifnextchar\bgroup\src@@input\@@input}%
\def\src@@input#1{%
\expandafter\src@@@input\expandafter{\CurrentInput}{#1}%
}
\def\src@@@input#1#2{%
\srcInputHook{#2}%
\src@before@file@hook
\src@input{#2}%
\src@after@file@hook{#1}%
}
\newcommand\Input{}
\let\Input\input
\ifsrc@everypar@
\newcommand*\src@old@everypar{}
\let\src@old@everypar\everypar
\newtoks\src@new@everypar
\let\everypar\src@new@everypar
\everypar\expandafter{\the\src@old@everypar}
\src@old@everypar{\the\src@new@everypar\src@spec}
\fi
\ifsrc@everymath@
\def\@tempa#1\the\everymath#2\delimiter{{#1\src@spec\the\everymath#2}}
\frozen@everymath=\expandafter\@tempa\the\frozen@everymath\delimiter
\fi
\newcommand*\src@bibliography{}
\newcommand*\src@@bibliography{}
\let\src@bibliography\bibliography
\def\bibliography#1{%
\expandafter\src@@bibliography\expandafter{\CurrentInput}{#1}%
}
\def\src@@bibliography#1#2{%
\protected@xdef\CurrentInput{\jobname.bbl}%
\src@before@file@hook
\src@bibliography{#2}%
\src@after@file@hook{#1}%
}
\newcommand*\src@old@output{}
\let\src@old@output\output
\newtoks\src@new@output
\let\output\src@new@output
\output\expandafter{\the\src@old@output}
\src@old@output{\SRCOKfalse\the\src@new@output}
\endinput
%%
%% End of file `srcltx.sty'.
|
