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%%
%% This is file `fink.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% fink.dtx
%%
%% Copyright (C) 1999-2002 Didier Verna
%% This file is part of FiNK.
%% FiNK may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.1
%% 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 1.1 or later is part of all distributions of LaTeX
%% version 1999/06/01 or later.
%% FiNK consists of all files listed in the file `README'.
%% \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 \~}
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{fink}[2002/04/03 v1.2
Keep track of the current filename]
\newcommand\finkfile{}
\def\fink@extension#1{\xdef\finkfile{\jobname#1}}
\newcommand\finkextension[1]{
\fink@extension{#1}
\PackageInfo{FiNK}{main filename switched to `\finkfile'}
\renewcommand\finkextension[1]{
\PackageError{FiNK}{\protect\finkextension\space can only be used once}{%
You seem to have called \protect\finkextension\space twice.\MessageBreak
Type X to quit, remove spurious call(s) and rerun LaTeX.}}}
\@onlypreamble\finkextension
\DeclareOption{tex}{\fink@extension{.tex}}
\DeclareOption{ltx}{\fink@extension{.ltx}}
\AtEndOfPackage{\PackageInfo{FiNK}{main filename is `\finkfile'}}
\ExecuteOptions{tex}
\ProcessOptions*
\def\fink@setnewfile#1{%
{\filename@parse{#1}%
\xdef\@finkfile{%
\filename@base.\ifx\filename@ext\relax tex\else\filename@ext\fi}}}
\def\fink@input{%
\xdef\finkfile{\@finkfile}%
\@@input\@filef@und}
\def\fink@restore{\xdef\finkfile}
\long\def\IfFileExists#1#2#3{%
\openin\@inputcheck#1 %
\ifeof\@inputcheck
\ifx\input@path\@undefined
\def\reserved@a{#3}%
\else
\def\reserved@a{\@iffileonpath{#1}{#2}{#3}}%
\fi
\else
\closein\@inputcheck
\edef\@filef@und{#1 }%
\fink@setnewfile{#1}%
\def\reserved@a{#2}%
\fi
\reserved@a}
\long\def\InputIfFileExists#1#2{%
\IfFileExists{#1}{%
#2\@addtofilelist{#1}%
\expandafter\fink@input%
\expandafter\fink@restore\expandafter{\finkfile}}}
\def\@input#1{%
\IfFileExists{#1}{%
\expandafter\fink@input%
\expandafter\fink@restore\expandafter{\finkfile}}{%
%% else
\GenericWarning{}{no file #1.}}}
\endinput
%%
%% End of file `fink.sty'.
|
