summaryrefslogtreecommitdiff
path: root/macros/latex/contrib/oberdiek/rerunfilecheck.dtx
diff options
context:
space:
mode:
Diffstat (limited to 'macros/latex/contrib/oberdiek/rerunfilecheck.dtx')
-rw-r--r--macros/latex/contrib/oberdiek/rerunfilecheck.dtx1106
1 files changed, 1106 insertions, 0 deletions
diff --git a/macros/latex/contrib/oberdiek/rerunfilecheck.dtx b/macros/latex/contrib/oberdiek/rerunfilecheck.dtx
new file mode 100644
index 0000000000..d8f37a1da8
--- /dev/null
+++ b/macros/latex/contrib/oberdiek/rerunfilecheck.dtx
@@ -0,0 +1,1106 @@
+% \iffalse meta-comment
+%
+% File: rerunfilecheck.dtx
+% Version: 2016/05/16 v1.8
+% Info: Rerun checks for auxiliary files
+%
+% Copyright (C) 2009-2011 by
+% Heiko Oberdiek <heiko.oberdiek at googlemail.com>
+% 2016
+% https://github.com/ho-tex/oberdiek/issues
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either
+% version 1.3c of this license or (at your option) any later
+% version. This version of this license is in
+% http://www.latex-project.org/lppl/lppl-1-3c.txt
+% and 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".
+%
+% This Current Maintainer of this work is Heiko Oberdiek.
+%
+% This work consists of the main source file rerunfilecheck.dtx
+% and the derived files
+% rerunfilecheck.sty, rerunfilecheck.pdf, rerunfilecheck.ins,
+% rerunfilecheck.drv, rerunfilecheck-example.cfg,
+% rerunfilecheck-test1.tex.
+%
+% Distribution:
+% CTAN:macros/latex/contrib/oberdiek/rerunfilecheck.dtx
+% CTAN:macros/latex/contrib/oberdiek/rerunfilecheck.pdf
+%
+% Unpacking:
+% (a) If rerunfilecheck.ins is present:
+% tex rerunfilecheck.ins
+% (b) Without rerunfilecheck.ins:
+% tex rerunfilecheck.dtx
+% (c) If you insist on using LaTeX
+% latex \let\install=y\input{rerunfilecheck.dtx}
+% (quote the arguments according to the demands of your shell)
+%
+% Documentation:
+% (a) If rerunfilecheck.drv is present:
+% latex rerunfilecheck.drv
+% (b) Without rerunfilecheck.drv:
+% latex rerunfilecheck.dtx; ...
+% The class ltxdoc loads the configuration file ltxdoc.cfg
+% if available. Here you can specify further options, e.g.
+% use A4 as paper format:
+% \PassOptionsToClass{a4paper}{article}
+%
+% Programm calls to get the documentation (example):
+% pdflatex rerunfilecheck.dtx
+% makeindex -s gind.ist rerunfilecheck.idx
+% pdflatex rerunfilecheck.dtx
+% makeindex -s gind.ist rerunfilecheck.idx
+% pdflatex rerunfilecheck.dtx
+%
+% Installation:
+% TDS:tex/latex/oberdiek/rerunfilecheck.sty
+% TDS:doc/latex/oberdiek/rerunfilecheck.pdf
+% TDS:doc/latex/oberdiek/rerunfilecheck-example.cfg
+% TDS:doc/latex/oberdiek/test/rerunfilecheck-test1.tex
+% TDS:source/latex/oberdiek/rerunfilecheck.dtx
+%
+%<*ignore>
+\begingroup
+ \catcode123=1 %
+ \catcode125=2 %
+ \def\x{LaTeX2e}%
+\expandafter\endgroup
+\ifcase 0\ifx\install y1\fi\expandafter
+ \ifx\csname processbatchFile\endcsname\relax\else1\fi
+ \ifx\fmtname\x\else 1\fi\relax
+\else\csname fi\endcsname
+%</ignore>
+%<*install>
+\input docstrip.tex
+\Msg{************************************************************************}
+\Msg{* Installation}
+\Msg{* Package: rerunfilecheck 2016/05/16 v1.8 Rerun checks for auxiliary files (HO)}
+\Msg{************************************************************************}
+
+\keepsilent
+\askforoverwritefalse
+
+\let\MetaPrefix\relax
+\preamble
+
+This is a generated file.
+
+Project: rerunfilecheck
+Version: 2016/05/16 v1.8
+
+Copyright (C) 2009-2011 by
+ Heiko Oberdiek <heiko.oberdiek at googlemail.com>
+
+This work may be distributed and/or modified under the
+conditions of the LaTeX Project Public License, either
+version 1.3c of this license or (at your option) any later
+version. This version of this license is in
+ http://www.latex-project.org/lppl/lppl-1-3c.txt
+and 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".
+
+This Current Maintainer of this work is Heiko Oberdiek.
+
+This work consists of the main source file rerunfilecheck.dtx
+and the derived files
+ rerunfilecheck.sty, rerunfilecheck.pdf, rerunfilecheck.ins,
+ rerunfilecheck.drv, rerunfilecheck-example.cfg,
+ rerunfilecheck-test1.tex.
+
+\endpreamble
+\let\MetaPrefix\DoubleperCent
+
+\generate{%
+ \file{rerunfilecheck.ins}{\from{rerunfilecheck.dtx}{install}}%
+ \file{rerunfilecheck.drv}{\from{rerunfilecheck.dtx}{driver}}%
+ \usedir{tex/latex/oberdiek}%
+ \file{rerunfilecheck.sty}{\from{rerunfilecheck.dtx}{package}}%
+% \usedir{doc/latex/oberdiek/test}%
+% \file{rerunfilecheck-test1.tex}{\from{rerunfilecheck.dtx}{test1}}%
+ \nopreamble
+ \nopostamble
+ \usedir{doc/latex/oberdiek}%
+ \file{rerunfilecheck-example.cfg}{\from{rerunfilecheck.dtx}{cfg}}%
+% \usedir{source/latex/oberdiek/catalogue}%
+% \file{rerunfilecheck.xml}{\from{rerunfilecheck.dtx}{catalogue}}%
+}
+
+\catcode32=13\relax% active space
+\let =\space%
+\Msg{************************************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* file into a directory searched by TeX:}
+\Msg{*}
+\Msg{* rerunfilecheck.sty}
+\Msg{*}
+\Msg{* To produce the documentation run the file `rerunfilecheck.drv'}
+\Msg{* through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing!}
+\Msg{*}
+\Msg{************************************************************************}
+
+\endbatchfile
+%</install>
+%<*ignore>
+\fi
+%</ignore>
+%<*driver>
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesFile{rerunfilecheck.drv}%
+ [2016/05/16 v1.8 Rerun checks for auxiliary files (HO)]%
+\documentclass{ltxdoc}
+\usepackage{holtxdoc}[2011/11/22]
+\begin{document}
+ \DocInput{rerunfilecheck.dtx}%
+\end{document}
+%</driver>
+% \fi
+%
+%
+% \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 \~}
+%
+% \GetFileInfo{rerunfilecheck.drv}
+%
+% \title{The \xpackage{rerunfilecheck} package}
+% \date{2016/05/16 v1.8}
+% \author{Heiko Oberdiek\thanks
+% {Please report any issues at https://github.com/ho-tex/oberdiek/issues}\\
+% \xemail{heiko.oberdiek at googlemail.com}}
+%
+% \maketitle
+%
+% \begin{abstract}
+% The package provides additional rerun warnings if some
+% auxiliary files have changed. It is based on MD5 checksum,
+% provided by \pdfTeX.
+% \end{abstract}
+%
+% \tableofcontents
+%
+% \section{Documentation}
+%
+% \LaTeX\ informs the user, when to run \LaTeX\ again, if the
+% references have changed. It has the old references from the
+% first reading of the \xext{aux} files already in memory, thus
+% it compares them with the new version of the \xext{aux} file
+% at the end of the document. However this rerun warnings are
+% not given for the table of contents and other data stored
+% in the \xext{aux} files or other auxiliary files.
+% Usually many of these data as the table of contents is not keep
+% in memory. If someone wants to detect changes, he has either
+% to keep the data in memory. This does not scale well with huge
+% documents. Or he copies the file before they are changed. Slow
+% I/O operations cost time.
+%
+% Since version 1.30.0 \pdfTeX\ provides \cs{pdfmdfivesum}
+% and \cs{pdffilesize}.
+% These features are also available in \LuaTeX, provided by package
+% \xpackage{pdftexcmds}.
+% Thus this package \xpackage{rerunfilecheck} uses these features to
+% detect file changes. This saves the packages from keeping
+% the whole files in memory or in file copies.
+% The drawback are different files with the same size and the
+% same MD5 checksum (seldom, hopefully).
+%
+% \subsection{Options}
+%
+% All options are key value options of boolean type.
+% No option or |true| turns an option on, |false| disables
+% an option.
+% \begin{description}
+% \item[\xoption{mainaux}:]
+% Check the main \xext{aux} file.
+% \item[\xoption{partaux}:]
+% Check the \xext{aux} files from \cs{include} files.
+% \item[\xoption{starttoc}:]
+% Add the rerun checks in \cs{@starttoc} that is called by
+% \cs{tableofcontents}, \cs{listoffigures}, \dots
+% \item[\xoption{index}, \xoption{glossary}:]
+% \LaTeX's original \cs{makeindex} and \cs{makeglossary} are
+% redefined to add the rerun checks. The options do not have
+% an effect, if \cs{makeindex}/\cs{makeglossary} are already
+% called or if a package or class had redefined or will
+% redefine them.
+% \item[\xoption{aux}:]
+% This option turns all previous options on or off.
+% ``aux'' means auxiliary file.
+% \end{description}
+% The default for the options is |false|, because
+% some internals must be redefined to insert the
+% rerun checks.
+% The options can be set in \cs{usepackage} or
+% the configuration file \xfile{rerunfilecheck.cfg}.
+% Global options are ignored (since 1.4).
+%
+% \begin{declcs}{RerunFileCheckSetup} \M{key value list}
+% \end{declcs}
+% Options can also be set using \cs{RerunFileCheckSetup}.
+% Currently all options are disabled after the package
+% is loaded. Thus \cs{RerunFileCheckSetup} makes sense in
+% the configuration file only.
+%
+% Example for the configuration file:
+% \begin{macrocode}
+%<*cfg>
+\ProvidesFile{rerunfilecheck.cfg}[2016/05/16 Default configuration]%
+\RerunFileCheckSetup{aux}
+%</cfg>
+% \end{macrocode}
+%
+% \subsection{Interface for class/package authors}
+%
+% \begin{declcs}{RerunFileCheck} \M{file} \M{file closing action} \M{rerun warning}
+% \end{declcs}
+% If you want to add a rerun check, call \cs{RerunFileCheck} right before
+% an output file is opened for writing. The macro first remembers
+% the current checksum of \meta{file}.
+% The file is checked again right before the end of the job.
+% Macro \cs{AtVeryEndDocument} of package \xpackage{atveryend}
+% is used to place the check after the main aux file is closed
+% in |\end{document}|. Before reading the file again, it must be
+% closed. Provide the code for closing in argument \meta{file closing action}.
+% Do not forget \cs{immediate} before \cs{openout}. Otherwise the
+% closing action would be delayed to the next shipout that never happens
+% (the last page is already shipped out).
+% If the file has changed, \cs{RerunFileCheck} informs the user with
+% a warning that the file has changed and says the magic word ``Rerun''.
+% If the last argument \meta{rerun warning} is not empty, then
+% the rerun sentence is replaced by it. Usually the phrase
+% ``to get something right'' is added.
+% As example the relevant part of the redefined \cs{makeindex}
+% is shown, see package code:
+%\begin{quote}
+%\begin{verbatim}
+%\newwrite\@indexfile
+%\RerunFileCheck{\jobname.idx}{%
+% \immediate\closeout\@indexfile
+%}{%
+% Rerun LaTeX/makeindex to get index right%
+%}%
+%\immediate\openout\@indexfile=\jobname.idx %
+%\end{verbatim}
+%\end{quote}
+%
+% \StopEventually{
+% }
+%
+% \section{Implementation}
+% \begin{macrocode}
+%<*package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+ \catcode13=5 % ^^M
+ \endlinechar=13 %
+ \catcode123=1 % {
+ \catcode125=2 % }
+ \catcode64=11 % @
+ \def\x{\endgroup
+ \expandafter\edef\csname ReFiCh@AtEnd\endcsname{%
+ \endlinechar=\the\endlinechar\relax
+ \catcode13=\the\catcode13\relax
+ \catcode32=\the\catcode32\relax
+ \catcode35=\the\catcode35\relax
+ \catcode61=\the\catcode61\relax
+ \catcode64=\the\catcode64\relax
+ \catcode123=\the\catcode123\relax
+ \catcode125=\the\catcode125\relax
+ }%
+ }%
+\x\catcode61\catcode48\catcode32=10\relax%
+\catcode13=5 % ^^M
+\endlinechar=13 %
+\catcode35=6 % #
+\catcode64=11 % @
+\catcode123=1 % {
+\catcode125=2 % }
+\def\TMP@EnsureCode#1#2{%
+ \edef\ReFiCh@AtEnd{%
+ \ReFiCh@AtEnd
+ \catcode#1=\the\catcode#1\relax
+ }%
+ \catcode#1=#2\relax
+}
+\TMP@EnsureCode{39}{12}% '
+\TMP@EnsureCode{40}{12}% (
+\TMP@EnsureCode{41}{12}% )
+\TMP@EnsureCode{42}{12}% *
+\TMP@EnsureCode{44}{12}% ,
+\TMP@EnsureCode{46}{12}% .
+\TMP@EnsureCode{47}{12}% /
+\TMP@EnsureCode{58}{12}% :
+\TMP@EnsureCode{59}{12}% ;
+\TMP@EnsureCode{60}{12}% <
+\TMP@EnsureCode{62}{12}% >
+\TMP@EnsureCode{91}{12}% [
+\TMP@EnsureCode{93}{12}% ]
+\TMP@EnsureCode{96}{12}% `
+\edef\ReFiCh@AtEnd{\ReFiCh@AtEnd\noexpand\endinput}
+% \end{macrocode}
+%
+% Package identification.
+% \begin{macrocode}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{rerunfilecheck}%
+ [2016/05/16 v1.8 Rerun checks for auxiliary files (HO)]
+% \end{macrocode}
+%
+% \subsection{Options}
+%
+% \begin{macrocode}
+\RequirePackage{kvoptions}[2010/02/22]
+\SetupKeyvalOptions{%
+ family=rerunfilecheck,%
+ prefix=ReFiCh@%
+}
+% \end{macrocode}
+% \begin{macro}{\RerunFileCheckSetup}
+% \begin{macrocode}
+\newcommand*{\RerunFileCheckSetup}{%
+ \setkeys{rerunfilecheck}%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macrocode}
+\DeclareBoolOption{mainaux}
+\DeclareBoolOption{partaux}
+\DeclareBoolOption{starttoc}
+\DeclareBoolOption{index}
+\DeclareBoolOption{glossary}
+\define@key{rerunfilecheck}{aux}[true]{%
+ \RerunFileCheckSetup{%
+ mainaux={#1},%
+ partaux={#1},%
+ starttoc={#1},%
+ index={#1},%
+ glossary={#1}%
+ }%
+}
+% \end{macrocode}
+% \begin{macrocode}
+\InputIfFileExists{rerunfilecheck.cfg}{}{}
+\ProcessLocalKeyvalOptions*
+% \end{macrocode}
+%
+% \begin{macro}{\ReFiCh@DisableOption}
+% \begin{macrocode}
+\def\ReFiCh@DisableOption{%
+ \DisableKeyvalOption[%
+ action=warning,%
+ package=rerunfilecheck%
+ ]{rerunfilecheck}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Check for checksum feature}
+%
+% \begin{macrocode}
+\RequirePackage{infwarerr}[2007/09/09]
+\RequirePackage{pdftexcmds}[2009/04/10]
+% \end{macrocode}
+% \begin{macrocode}
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname pdf@filemdfivesum\endcsname\relax
+ \@PackageInfoNoLine{rerunfilecheck}{%
+ Feature \string\pdfmdfivesum\space is not available\MessageBreak
+ (e.g. pdfTeX or LuaTeX with package `pdftexcmds').\MessageBreak
+ Therefore file contents cannot be checked efficiently\MessageBreak
+ and the loading of the package is aborted%
+ }%
+ \newcommand*{\RerunFileCheck}[3]{}%
+ \renewcommand*{\RerunFileCheckSetup}[1]{}%
+ \expandafter\ReFiCh@AtEnd
+\fi%
+% \end{macrocode}
+%
+% \subsection{Standard \xext{aux} files}
+%
+% \begin{macrocode}
+\ifReFiCh@partaux
+ \let\ReFiCh@org@include\@include
+ \def\@include#1 {%
+ \if@filesw
+ \RerunFileCheck{#1.aux}{}{}%
+ \fi
+ \ReFiCh@org@include{#1} %
+ }%
+\fi
+\ifReFiCh@mainaux
+ \AtBeginDocument{%
+ \ReFiCh@mainauxfalse
+ }%
+ \ifReFiCh@mainaux
+ \AtEndOfPackage{%
+ \RerunFileCheck{\jobname.aux}{}{}%
+ }%
+ \else
+ \if@filesw
+ \@PackageWarningNoLine{rerunfilecheck}{%
+ Main aux file check is disabled,\MessageBreak
+ because the file is already opened.\MessageBreak
+ Load the package before \string\begin{document}%
+ }%
+ \fi
+ \fi
+\fi
+\ifReFiCh@starttoc
+ \let\ReFiCh@org@starttoc\@starttoc
+ \def\@starttoc#1{%
+ \if@filesw
+ \RerunFileCheck{\jobname.#1}{%
+ \@ifundefined{tf@#1}{%
+ }{%
+ \immediate\closeout\csname tf@#1\endcsname
+ }%
+ }{}%
+ \fi
+ \ReFiCh@org@starttoc{#1}%
+ }%
+\fi
+\ifReFiCh@index
+ \ifx\makeindex\@empty
+ \@PackageWarningNoLine{rerunfilecheck}{%
+ Option `index' ignored,\MessageBreak
+ because \string\makeindex\space has already been called%
+ }%
+ \else
+ \def\ReFiCh@temp{%
+ \newwrite\@indexfile
+ \immediate\openout\@indexfile=\jobname.idx %
+ \def\index{%
+ \@bsphack
+ \begingroup
+ \@sanitize
+ \@wrindex
+ }%
+ \typeout{Writing index file \jobname.idx}%
+ \let\makeindex\@empty
+ }%
+ \ifx\ReFiCh@temp\makeindex
+ \def\makeindex{%
+ \newwrite\@indexfile
+ \RerunFileCheck{\jobname.idx}{%
+ \immediate\closeout\@indexfile
+ }{%
+ Rerun LaTeX/makeindex to get index right%
+ }%
+ \immediate\openout\@indexfile=\jobname.idx %
+ \def\index{%
+ \@bsphack
+ \begingroup
+ \@sanitize
+ \@wrindex
+ }%
+ \typeout{Writing index file \jobname.idx}%
+ \let\makeindex\@empty
+ }%
+ \else
+ \@PackageInfoNoLine{rerunfilecheck}{%
+ Option `index': unsupported version of \string\makeindex
+ }%
+ \fi
+ \fi
+\fi
+\ifReFiCh@glossary
+ \ifx\makeglossary\@empty
+ \@PackageWarningNoLine{rerunfilecheck}{%
+ Option `glossary' ignored,\MessageBreak
+ because \string\makeglossary\space has already been called%
+ }%
+ \else
+ \def\ReFiCh@temp{%
+ \newwrite\@glossaryfile
+ \immediate\openout\@glossaryfile=\jobname.glo %
+ \def\glossary{%
+ \@bsphack
+ \begingroup
+ \@sanitize
+ \@wrglossary
+ }%
+ \typeout{Writing glossary file \jobname.glo }%
+ \let\makeglossary\@empty
+ }%
+ \ifx\ReFiCh@temp\makeglossary
+ \def\ReFiCh@temp{%
+ \newwrite\@glossaryfile
+ \RerunFileCheck{\jobname.glo}{%
+ \immediate\closeout\@glossaryfile
+ }{%
+ Rerun LaTeX/makeindex to get glossary right%
+ }%
+ \immediate\openout\@glossaryfile=\jobname.glo %
+ \def\glossary{%
+ \@bsphack
+ \begingroup
+ \@sanitize
+ \@wrglossary
+ }%
+ \typeout{Writing glossary file \jobname.glo}%
+ \let\makeglossary\@empty
+ }%
+ \else
+ \@PackageInfoNoLine{rerunfilecheck}{%
+ Option `glossary': unsupported version of \string\makeglossary
+ }%
+ \fi
+ \fi
+\fi
+\ReFiCh@DisableOption{mainaux}
+\ReFiCh@DisableOption{partaux}
+\ReFiCh@DisableOption{starttoc}
+\ReFiCh@DisableOption{index}
+\ReFiCh@DisableOption{glossary}
+\ReFiCh@DisableOption{aux}
+% \end{macrocode}
+%
+% \subsection{Rerun check}
+%
+% \begin{macrocode}
+\RequirePackage{atveryend}[2016/05/16]
+\RequirePackage{uniquecounter}[2009/12/18]
+% \end{macrocode}
+%
+% \begin{macro}{\ReFiCh@CheckSum}
+% \begin{macrocode}
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname pdf@filesize\endcsname\relax
+ \def\ReFiCh@CheckSum{%
+ \pdf@filemdfivesum
+ }%
+\else
+ \def\ReFiCh@CheckSum#1{%
+ \pdf@filemdfivesum{#1}%
+ \ReFiCh@Separator
+ \pdf@filesize{#1}%
+ }%
+\fi
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\ReFiCh@NoFile}
+% \begin{macrocode}
+\def\ReFiCh@Separator{;}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\ReFiCh@NoFile}
+% \begin{macrocode}
+\def\ReFiCh@NoFile{<no file>}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+\UniqueCounterNew{rerunfilecheck}
+% \end{macrocode}
+%
+% \begin{macro}{\RerunFileCheck}
+% \begin{macrocode}
+\newcommand*{\RerunFileCheck}{%
+ \UniqueCounterCall{rerunfilecheck}\ReFiCh@RerunFileCheck
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\ReFiCh@RerunFileCheck}
+% \begin{macrocode}
+\def\ReFiCh@RerunFileCheck#1{%
+ \expandafter\ReFiCh@@RerunFileCheck\csname ReFiCh@#1\endcsname
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\ReFiCh@Check}
+% \begin{macrocode}
+\def\ReFiCh@Check#1#2#3{%
+% \IfFileExists{#3}{%
+ #1\edef#2{\ReFiCh@CheckSum{#3}}%
+ \ifx#2\ReFiCh@Separator
+ #1\let#2\ReFiCh@NoFile
+ \fi
+% }{%
+% #1\let#2\ReFiCh@NoFile
+% }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\ReFiCh@@RerunFileCheck}
+% \begin{macrocode}
+\def\ReFiCh@@RerunFileCheck#1#2#3#4{%
+ \ReFiCh@Check\global#1{#2}%
+ \AtEndAfterFileList{%
+ \begingroup
+ #3%
+ \ReFiCh@Check{}\x{#2}%
+ \ifx#1\x
+ \@PackageInfoNoLine{rerunfilecheck}{%
+ File `#2' has not changed.\MessageBreak
+ Checksum: \x
+ }%
+ \else
+ \ifnum
+ \ReFiCh@IsAux#2\relax.aux\relax\@nil
+ \ifx#1\ReFiCh@NoFile 1\else 0\fi
+ \ifx\x\ReFiCh@AuxEmptyUnix 1%
+ \else
+ \ifx\x\ReFiCh@AuxEmptyDos 1\fi
+ \fi
+ =111 %
+ \@PackageInfoNoLine{rerunfilecheck}{%
+ File `#2' is empty .aux file.\MessageBreak
+ Before: #1\MessageBreak
+ After: \space\x
+ }%
+ \else
+ \@PackageWarningNoLine{rerunfilecheck}{%
+ File `#2' has changed.%
+ \ifx\\#4\\%
+ \space Rerun%
+ \else
+ \MessageBreak
+ #4%
+ \fi
+ }%
+ \@PackageInfoNoLine{rerunfilecheck}{%
+ Checksums for `#2':\MessageBreak
+ Before: #1\MessageBreak
+ After: \space\x
+ }%
+ \fi
+ \fi
+ \endgroup
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macrocode}
+\def\ReFiCh@IsAux#1.aux\relax#2\@nil{%
+ \ifx\hbox#2\hbox
+ 0%
+ \else
+ 1%
+ \fi
+}
+% \end{macrocode}
+% \begin{macrocode}
+\def\ReFiCh@AuxEmptyUnix{A94A2480D3289E625EEA47CD1B285758;8}%
+\@onelevel@sanitize\ReFiCh@AuxEmptyUnix
+% \end{macrocode}
+% \begin{macrocode}
+\def\ReFiCh@AuxEmptyDos{A62A15ECE803E2EBE94952FCC9933BC0;9}%
+\@onelevel@sanitize\ReFiCh@AuxEmptyDos
+% \end{macrocode}
+%
+% \begin{macrocode}
+\ReFiCh@AtEnd%
+%</package>
+% \end{macrocode}
+%
+% \section{Test}
+%
+% \begin{macrocode}
+%<*test1>
+\def\LoadCommand{\RequirePackage{rerunfilecheck}[2016/05/16]}
+%</test1>
+% \end{macrocode}
+% \subsection{Catcode checks for loading}
+%
+% \begin{macrocode}
+%<*test1>
+% \end{macrocode}
+% \begin{macrocode}
+\catcode`\{=1 %
+\catcode`\}=2 %
+\catcode`\#=6 %
+\catcode`\@=11 %
+\expandafter\ifx\csname count@\endcsname\relax
+ \countdef\count@=255 %
+\fi
+\expandafter\ifx\csname @gobble\endcsname\relax
+ \long\def\@gobble#1{}%
+\fi
+\expandafter\ifx\csname @firstofone\endcsname\relax
+ \long\def\@firstofone#1{#1}%
+\fi
+\expandafter\ifx\csname loop\endcsname\relax
+ \expandafter\@firstofone
+\else
+ \expandafter\@gobble
+\fi
+{%
+ \def\loop#1\repeat{%
+ \def\body{#1}%
+ \iterate
+ }%
+ \def\iterate{%
+ \body
+ \let\next\iterate
+ \else
+ \let\next\relax
+ \fi
+ \next
+ }%
+ \let\repeat=\fi
+}%
+\def\RestoreCatcodes{}
+\count@=0 %
+\loop
+ \edef\RestoreCatcodes{%
+ \RestoreCatcodes
+ \catcode\the\count@=\the\catcode\count@\relax
+ }%
+\ifnum\count@<255 %
+ \advance\count@ 1 %
+\repeat
+
+\def\RangeCatcodeInvalid#1#2{%
+ \count@=#1\relax
+ \loop
+ \catcode\count@=15 %
+ \ifnum\count@<#2\relax
+ \advance\count@ 1 %
+ \repeat
+}
+\def\RangeCatcodeCheck#1#2#3{%
+ \count@=#1\relax
+ \loop
+ \ifnum#3=\catcode\count@
+ \else
+ \errmessage{%
+ Character \the\count@\space
+ with wrong catcode \the\catcode\count@\space
+ instead of \number#3%
+ }%
+ \fi
+ \ifnum\count@<#2\relax
+ \advance\count@ 1 %
+ \repeat
+}
+\def\space{ }
+\expandafter\ifx\csname LoadCommand\endcsname\relax
+ \def\LoadCommand{\input rerunfilecheck.sty\relax}%
+\fi
+\def\Test{%
+ \RangeCatcodeInvalid{0}{47}%
+ \RangeCatcodeInvalid{58}{64}%
+ \RangeCatcodeInvalid{91}{96}%
+ \RangeCatcodeInvalid{123}{255}%
+ \catcode`\@=12 %
+ \catcode`\\=0 %
+ \catcode`\%=14 %
+ \LoadCommand
+ \RangeCatcodeCheck{0}{36}{15}%
+ \RangeCatcodeCheck{37}{37}{14}%
+ \RangeCatcodeCheck{38}{47}{15}%
+ \RangeCatcodeCheck{48}{57}{12}%
+ \RangeCatcodeCheck{58}{63}{15}%
+ \RangeCatcodeCheck{64}{64}{12}%
+ \RangeCatcodeCheck{65}{90}{11}%
+ \RangeCatcodeCheck{91}{91}{15}%
+ \RangeCatcodeCheck{92}{92}{0}%
+ \RangeCatcodeCheck{93}{96}{15}%
+ \RangeCatcodeCheck{97}{122}{11}%
+ \RangeCatcodeCheck{123}{255}{15}%
+ \RestoreCatcodes
+}
+\Test
+\csname @@end\endcsname
+\end
+% \end{macrocode}
+% \begin{macrocode}
+%</test1>
+% \end{macrocode}
+%
+% \section{Installation}
+%
+% \subsection{Download}
+%
+% \paragraph{Package.} This package is available on
+% CTAN\footnote{\url{http://ctan.org/pkg/rerunfilecheck}}:
+% \begin{description}
+% \item[\CTAN{macros/latex/contrib/oberdiek/rerunfilecheck.dtx}] The source file.
+% \item[\CTAN{macros/latex/contrib/oberdiek/rerunfilecheck.pdf}] Documentation.
+% \end{description}
+%
+%
+% \paragraph{Bundle.} All the packages of the bundle `oberdiek'
+% are also available in a TDS compliant ZIP archive. There
+% the packages are already unpacked and the documentation files
+% are generated. The files and directories obey the TDS standard.
+% \begin{description}
+% \item[\CTAN{install/macros/latex/contrib/oberdiek.tds.zip}]
+% \end{description}
+% \emph{TDS} refers to the standard ``A Directory Structure
+% for \TeX\ Files'' (\CTAN{tds/tds.pdf}). Directories
+% with \xfile{texmf} in their name are usually organized this way.
+%
+% \subsection{Bundle installation}
+%
+% \paragraph{Unpacking.} Unpack the \xfile{oberdiek.tds.zip} in the
+% TDS tree (also known as \xfile{texmf} tree) of your choice.
+% Example (linux):
+% \begin{quote}
+% |unzip oberdiek.tds.zip -d ~/texmf|
+% \end{quote}
+%
+% \paragraph{Script installation.}
+% Check the directory \xfile{TDS:scripts/oberdiek/} for
+% scripts that need further installation steps.
+% Package \xpackage{attachfile2} comes with the Perl script
+% \xfile{pdfatfi.pl} that should be installed in such a way
+% that it can be called as \texttt{pdfatfi}.
+% Example (linux):
+% \begin{quote}
+% |chmod +x scripts/oberdiek/pdfatfi.pl|\\
+% |cp scripts/oberdiek/pdfatfi.pl /usr/local/bin/|
+% \end{quote}
+%
+% \subsection{Package installation}
+%
+% \paragraph{Unpacking.} The \xfile{.dtx} file is a self-extracting
+% \docstrip\ archive. The files are extracted by running the
+% \xfile{.dtx} through \plainTeX:
+% \begin{quote}
+% \verb|tex rerunfilecheck.dtx|
+% \end{quote}
+%
+% \paragraph{TDS.} Now the different files must be moved into
+% the different directories in your installation TDS tree
+% (also known as \xfile{texmf} tree):
+% \begin{quote}
+% \def\t{^^A
+% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}}
+% rerunfilecheck.sty & tex/latex/oberdiek/rerunfilecheck.sty\\
+% rerunfilecheck.pdf & doc/latex/oberdiek/rerunfilecheck.pdf\\
+% rerunfilecheck-example.cfg & doc/latex/oberdiek/rerunfilecheck-example.cfg\\
+% test/rerunfilecheck-test1.tex & doc/latex/oberdiek/test/rerunfilecheck-test1.tex\\
+% rerunfilecheck.dtx & source/latex/oberdiek/rerunfilecheck.dtx\\
+% \end{tabular}^^A
+% }^^A
+% \sbox0{\t}^^A
+% \ifdim\wd0>\linewidth
+% \begingroup
+% \advance\linewidth by\leftmargin
+% \advance\linewidth by\rightmargin
+% \edef\x{\endgroup
+% \def\noexpand\lw{\the\linewidth}^^A
+% }\x
+% \def\lwbox{^^A
+% \leavevmode
+% \hbox to \linewidth{^^A
+% \kern-\leftmargin\relax
+% \hss
+% \usebox0
+% \hss
+% \kern-\rightmargin\relax
+% }^^A
+% }^^A
+% \ifdim\wd0>\lw
+% \sbox0{\small\t}^^A
+% \ifdim\wd0>\linewidth
+% \ifdim\wd0>\lw
+% \sbox0{\footnotesize\t}^^A
+% \ifdim\wd0>\linewidth
+% \ifdim\wd0>\lw
+% \sbox0{\scriptsize\t}^^A
+% \ifdim\wd0>\linewidth
+% \ifdim\wd0>\lw
+% \sbox0{\tiny\t}^^A
+% \ifdim\wd0>\linewidth
+% \lwbox
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \end{quote}
+% If you have a \xfile{docstrip.cfg} that configures and enables \docstrip's
+% TDS installing feature, then some files can already be in the right
+% place, see the documentation of \docstrip.
+%
+% \subsection{Refresh file name databases}
+%
+% If your \TeX~distribution
+% (\teTeX, \mikTeX, \dots) relies on file name databases, you must refresh
+% these. For example, \teTeX\ users run \verb|texhash| or
+% \verb|mktexlsr|.
+%
+% \subsection{Some details for the interested}
+%
+% \paragraph{Attached source.}
+%
+% The PDF documentation on CTAN also includes the
+% \xfile{.dtx} source file. It can be extracted by
+% AcrobatReader 6 or higher. Another option is \textsf{pdftk},
+% e.g. unpack the file into the current directory:
+% \begin{quote}
+% \verb|pdftk rerunfilecheck.pdf unpack_files output .|
+% \end{quote}
+%
+% \paragraph{Unpacking with \LaTeX.}
+% The \xfile{.dtx} chooses its action depending on the format:
+% \begin{description}
+% \item[\plainTeX:] Run \docstrip\ and extract the files.
+% \item[\LaTeX:] Generate the documentation.
+% \end{description}
+% If you insist on using \LaTeX\ for \docstrip\ (really,
+% \docstrip\ does not need \LaTeX), then inform the autodetect routine
+% about your intention:
+% \begin{quote}
+% \verb|latex \let\install=y\input{rerunfilecheck.dtx}|
+% \end{quote}
+% Do not forget to quote the argument according to the demands
+% of your shell.
+%
+% \paragraph{Generating the documentation.}
+% You can use both the \xfile{.dtx} or the \xfile{.drv} to generate
+% the documentation. The process can be configured by the
+% configuration file \xfile{ltxdoc.cfg}. For instance, put this
+% line into this file, if you want to have A4 as paper format:
+% \begin{quote}
+% \verb|\PassOptionsToClass{a4paper}{article}|
+% \end{quote}
+% An example follows how to generate the
+% documentation with pdf\LaTeX:
+% \begin{quote}
+%\begin{verbatim}
+%pdflatex rerunfilecheck.dtx
+%makeindex -s gind.ist rerunfilecheck.idx
+%pdflatex rerunfilecheck.dtx
+%makeindex -s gind.ist rerunfilecheck.idx
+%pdflatex rerunfilecheck.dtx
+%\end{verbatim}
+% \end{quote}
+%
+% \section{Catalogue}
+%
+% The following XML file can be used as source for the
+% \href{http://mirror.ctan.org/help/Catalogue/catalogue.html}{\TeX\ Catalogue}.
+% The elements \texttt{caption} and \texttt{description} are imported
+% from the original XML file from the Catalogue.
+% The name of the XML file in the Catalogue is \xfile{rerunfilecheck.xml}.
+% \begin{macrocode}
+%<*catalogue>
+<?xml version='1.0' encoding='us-ascii'?>
+<!DOCTYPE entry SYSTEM 'catalogue.dtd'>
+<entry datestamp='$Date$' modifier='$Author$' id='rerunfilecheck'>
+ <name>rerunfilecheck</name>
+ <caption>Checksum based rerun checks on auxiliary files.</caption>
+ <authorref id='auth:oberdiek'/>
+ <copyright owner='Heiko Oberdiek' year='2009-2011'/>
+ <license type='lppl1.3'/>
+ <version number='1.8'/>
+ <description>
+ The package provides additional rerun warnings if some
+ auxiliary files have changed. It is based on MD5 checksum,
+ provided by pdfTeX.
+ <p/>
+ The package is part of the <xref refid='oberdiek'>oberdiek</xref> bundle.
+ </description>
+ <documentation details='Package documentation'
+ href='ctan:/macros/latex/contrib/oberdiek/rerunfilecheck.pdf'/>
+ <ctan file='true' path='/macros/latex/contrib/oberdiek/rerunfilecheck.dtx'/>
+ <miktex location='oberdiek'/>
+ <texlive location='oberdiek'/>
+ <install path='/macros/latex/contrib/oberdiek/oberdiek.tds.zip'/>
+</entry>
+%</catalogue>
+% \end{macrocode}
+%
+% \begin{History}
+% \begin{Version}{2009/12/10 v1.0}
+% \item
+% The first version.
+% \end{Version}
+% \begin{Version}{2009/12/12 v1.1}
+% \item
+% Short info shortened.
+% \end{Version}
+% \begin{Version}{2009/12/18 v1.2}
+% \item
+% Required date for package \xpackage{uniquecounter} updated
+% because of bug in this package.
+% \end{Version}
+% \begin{Version}{2010/01/25 v1.3}
+% \item
+% Moved from \texttt{TDS:*/generic/*} to \texttt{TDS:*/latex/*}.
+% \end{Version}
+% \begin{Version}{2010/02/22 v1.4}
+% \item
+% The options of this package are recognized only if they are
+% package options. Global options are ignored. This avoids
+% name clashes with class and other package options
+% (for example, class option `index=totoc').
+% \end{Version}
+% \begin{Version}{2010/03/15 v1.5}
+% \item
+% Call of \cs{pdffivesum} is wrapped in \cs{IfFileExists} to avoid
+% calls of \textsf{mktextex} if this feature is enabled.
+% However \cs{IfFileExists} has file name limitations.
+% \end{Version}
+% \begin{Version}{2010/03/16 v1.6}
+% \item
+% Reverted to version 1.4 and \cs{IfFileExists} wrapper of
+% version 1.5 is removed.
+% \end{Version}
+% \begin{Version}{2011/04/15 v1.7}
+% \item
+% Using \cs{AtEndAfterFileList} of package \xpackage{atveryend}
+% 2011/04/15 v1.6 instead of \cs{AtVeryEndDocument}.
+% \end{Version}
+% \begin{Version}{2016/05/16 v1.8}
+% \item
+% Documentation updates.
+% \end{Version}
+% \end{History}
+%
+% \PrintIndex
+%
+% \Finale
+\endinput