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% \iffalse meta-comment
%
% Copyright 1993 1994 1995 The LaTeX3 Project and any individual
% authors listed elsewhere in this file.
%
% For further copyright information, and conditions for modification
% and distribution, see the file legal.txt, and any other copyright
% notices in this file.
%
% This file is part of the LaTeX2e system.
% ----------------------------------------
% This system is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
%
% For error reports concerning UNCHANGED versions of this file no
% more than one year old, see bugs.txt.
%
% Please do not request updates from us directly. Primary
% distribution is through the CTAN archives.
%
%
% IMPORTANT COPYRIGHT NOTICE:
%
% You are NOT ALLOWED to distribute this file alone.
%
% You are allowed to distribute this file under the condition that it
% is distributed together with all the files listed in manifest.txt.
%
% If you receive only some of these files from someone, complain!
%
%
% Permission is granted to copy this file to another file with a
% clearly different name and to customize the declarations in that
% copy to serve the needs of your installation, provided that you
% comply with the conditions in the file legal.txt.
%
% However, NO PERMISSION is granted to produce or to distribute a
% modified version of this file under its original name.
%
% You are NOT ALLOWED to change this file.
%
%
%
% \fi
%
% \ProvidesFile{testdist.dtx}[1994/05/13 Testing distribution]
%
% \iffalse
%%% File: testdist.dtx
%
%<*unstripped>
\ifx\documentclass\undefined\let\next\relax\else\def\next{%
%</unstripped>
%<*driver>
% \fi
\ProvidesFile{testdist.dtx}[1994/05/13 Testing distribution]
% \iffalse
\documentclass{ltxdoc}
\GetFileInfo{testdist.dtx}
\title{dircheck.dtx}
\author{Alan Jeffrey}
\date{\filedate}
\begin{document}
\maketitle
\DocInput{\filename}
\end{document}
%</driver>
%<*unstripped>
}\fi\next
%</unstripped>
% \fi
%
% \changes{v0.02}{1993/12/20}{This file now defines a command
% \cs{testdistribution}, which reads an arbitrary file, rather than
% only reading manifest.l2e.}
% \changes{v0.03}{1993/12/21}{Added \cs{@tfor}.}
% \changes{v0.04}{1994/01/18}{Removed directory searching.}
% \changes{v0.05}{1994/01/20}{Corrected missing file number bug.}
% \changes{v0.06}{1994/05/13}{Improved documentation.}
%
% This file defines a command
% |\testdistribution{|\meta{filename}|}{|\meta{error}|}{|\meta{help}|}|,
% which reads a file, and checks that all the filenames listed in it
% can be read by \TeX. It should be run after |dircheck.dtx| has
% defined |\input@path|.
%
% \changes{v0.03}{1993/12/21}{Chris pointed out that we need `@tfor
% here}
% \changes{v0.04}{1994/01/18}{Removed all the directory searching}
%
% \begin{macro}{\IfFileExists}
% A version of the |\IfFileExists| macro which does no fancy
% searching, and we assume the directory is on the |\openin| path.
% \changes{v0.05}{1994/01/20}{Corrected missing file number bug.}
% \begin{macrocode}
%<*testdist>
\def\IfFileExists#1{%
\openin\@inputcheck#1 %
\ifeof\@inputcheck
\closein\@inputcheck
\expandafter\@secondoftwo
\else
\closein\@inputcheck
\expandafter\@firstoftwo
\fi
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\testdistribution}
% \begin{macro}{\@filemustexist}
% \begin{macro}{\@filemustexist@}
% \begin{macro}{\@missingfiles}
% |\testdistribution| inputs a file of filenames and checks that
% all the files can be read by \TeX. The files should be separated
% by whitespace, and terminated by |\endinput|.
% \begin{macrocode}
\def\@filemustexist#1{
\ifx#1\endinput
\expandafter\endinput
\else
\expandafter\@filemustexist@\expandafter#1%
\fi
}
\def\@filemustexist@#1 {
\IfFileExists{#1}{
\wlog{Passed `#1'.}
}{
\wlog{Failed `#1'.}
\xdef\@missingfiles{\@missingfiles\message{#1}}
}
\@filemustexist
}
\def\testdistribution#1#2#3{
\global\let\@missingfiles=\@empty
{
\catcode`\^^M=\the\catcode`\ \relax
\expandafter\@filemustexist\@@input #1
}
\ifx\@missingfiles\@empty
\else
\immediate\write16{}
\immediate\write16{The following files are missing:}
\immediate\write16{}
\@missingfiles
\immediate\write16{}
\errhelp{#3}
\errmessage{#2}
\immediate\write16{}
\immediate\write16{Carrying on with fingers crossed...}
\immediate\write16{}
\fi
}
%</testdist>
% \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
\endinput
|
