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Diffstat (limited to 'macros/latex/contrib/snapshot/snapshot.sty')
-rw-r--r-- | macros/latex/contrib/snapshot/snapshot.sty | 341 |
1 files changed, 0 insertions, 341 deletions
diff --git a/macros/latex/contrib/snapshot/snapshot.sty b/macros/latex/contrib/snapshot/snapshot.sty deleted file mode 100644 index 6646abaa2c..0000000000 --- a/macros/latex/contrib/snapshot/snapshot.sty +++ /dev/null @@ -1,341 +0,0 @@ -%% -%% This is file `snapshot.sty', -%% generated with the docstrip utility. -%% -%% The original source files were: -%% -%% snapshot.dtx -%% -%%% ==================================================================== -%%% @LaTeX-doc-source-file{ -%%% filename = "snapshot.dtx", -%%% version = "1.14", -%%% date = "2002/03/05", -%%% time = "15:29:00 EST", -%%% checksum = "39090 807 3449 29761", -%%% author = "American Mathematical Society", -%%% copyright = "Copyright 2001 American Mathematical Society, -%%% all rights reserved. Copying of this file is -%%% authorized only if either: -%%% (1) you make absolutely no changes to your copy, -%%% including name; OR -%%% (2) if you do make changes, you first rename it -%%% to some other name.", -%%% address = "American Mathematical Society, -%%% Electronic Products and Services, -%%% PO Box 6248, -%%% Providence, RI 02940, -%%% USA", -%%% email = "tech-support@ams.org", -%%% URL = "http://www.ams.org/", -%%% supported = "yes", -%%% keywords = "version, compatibility, dependencies, LaTeX", -%%% abstract = "This package provides a way for a LaTeX -%%% document to specify, for each external file -%%% on which the document depends, which version -%%% is required to guarantee output fidelity.", -%%% docstring = "The checksum field above contains a CRC-16 -%%% checksum as the first value, followed by the -%%% equivalent of the standard UNIX wc (word -%%% count) utility output of lines, words, and -%%% characters. This is produced by Robert -%%% Solovay's checksum utility.", -%%% } -%%% ==================================================================== -\NeedsTeXFormat{LaTeX2e}[1994/12/01] -\ProvidesPackage{snapshot}[2002/03/05 v1.14] -\let\@xp\expandafter \let\@nx\noexpand -\newcommand{\RequireVersions}[2][]{% - \let\snap@check\snap@compare@versions - \let\snap@selfcheck\snap@selfcheck@a - \@ifnextchar *\snap@store@version\snap@store@error#2*{end}{}{}% -} -\@onlypreamble\RequireVersions -\def\snap@store@error#1{% - \PackageError{snapshot}{Expected '*' here, not '#1'}\@ehc -} -\@onlypreamble\snap@store@error -\def\snap@store@version #1#2#3#4{% - \@xp\snap@store@b\csname snapx@#2\endcsname{#2}{#3}{#4}% -} -\@onlypreamble\snap@store@version -\def\@fmtextension{fmt} -\def\@tfmextension{tfm} -\edef\snapx@package{.\@pkgextension} -\edef\snapx@class{.\@clsextension} -\edef\snapx@format{.\@fmtextension} -\edef\snapx@tfm{.\@tfmextension} -\long\def\snapx@application{} -\let\snap@file=\@empty -\let\snapx@end\@@end -\def\snap@store@b#1#2#3#4{% - \ifx#1\snapx@end - \@xp\@gobblefour - \else - \ifx#1\relax \let#1\@empty\fi - \def\@tempa##1 ##2 ##3\@nil{##1 ##2}% - \ifx#1\snapx@application - \else - \xdef\rqv@list{\rqv@list - \ifx\@empty\rqv@list\else,\fi - #3#1% - }% - \fi - \@xp\xdef\csname rqv@#3#1\endcsname{\@tempa#4 v?.? ? \relax\@nil}% - \ifx#1\snapx@format \snap@check{#3.fmt}% - \else \snap@selfcheck{#3.sty}% - \fi - \fi - \@ifnextchar *\snap@store@version\snap@store@error -} -\@onlypreamble\snap@store@b -\def\snap@write{\immediate\write\snap@out} -\let\snap@out\sixt@@n % fallback, probably never used -\DeclareOption{dep}{% - \def\snap@write{\immediate\write\snap@out}% -} -\DeclareOption{log}{% - \let\snap@write\typeout -} -\let\snap@fake@b\relax -\DeclareOption{test}{% - \def\snap@fake@b{\endinput \futurelet\@let@token\snap@ignoline}% -} -\DeclareOption{tfm}{% - \typeout{Option 'tfm' not implemented yet [1999/09/23]}% -} -\def\snap@mismatch@warning#1#2#3{\PackageWarningNoLine{#1}{#2}} -\def\snap@mismatch{\snap@mismatch@warning} -\DeclareOption{error}{% - \def\snap@mismatch{\PackageError}% - \ifx\snap@select\@empty \let\snap@select\snap@select@all \fi -} -\DeclareOption{warning}{% - \def\snap@mismatch{\snap@mismatch@warning}% - \ifx\snap@select\@empty \let\snap@select\snap@select@all \fi -} -\def\snap@select@all#1#2 #3#4 #5\@nil{#1#2 #3#4} -\let\snap@select\@empty -\DeclareOption{date}{% - \def\snap@select#1#2 #3\@nil{#1#2}% -} -\def\snap@select@version#1{% - \ifodd 0#11 \@xp\snap@sva\@xp#1\else\@xp\snap@select@version\fi -} -\def\snap@sva#1.#2 #3\@nil{#1.#2} -\def\snap@select@major#1{% - \ifodd 0#11 \@xp\snap@svm\@xp#1\else\@xp\snap@select@major\fi -} -\def\snap@svm#1.#2\@nil{#1} -\DeclareOption{version}{% - \def\snap@select#1#2 #3{\snap@select@version #3}% -} -\DeclareOption{major-version}{% - \def\snap@select#1#2 #3{\snap@select@major #3}% -} -\ProcessOptions\par -\edef\snap@restore@extensions{% - \def\@nx\@pkgextension{\@pkgextension}% - \def\@nx\@clsextension{\@clsextension}% -} -\def\snap@pad#1#2#3#4#5#6#7#8#9{\snap@pad@a{#1#2#3#4#5#6#7#8#9}} -\def\snap@pad@a#1#2#3#4#5\@nil{\snap@pad@b#1#2#3#4\space\@nil} -\def\snap@pad@b#1\space#2\@nil#3{\def#3{#2}} -\def\snap@trim@version#1#2 #3{#1#2 \snap@trim@b #3} -\def\snap@trim@b#1{\ifodd 0#11 v#1\@xp\snap@trim@c\fi \snap@trim@b} -\def\snap@trim@c#1#2 #3\@nil{#2} -\let\rqv@list=\@empty -\edef\@tempc#1\fmtname{#1\fmtname}\@tempc -\def\@tempa#1,\fmtname.fmt,#2#3\@nil{#2} -\edef\@tempb{\@nx\@tempa,\@filelist,\fmtname.fmt,} -\if ?\@tempb?\@nil - \edef\@filelist{\fmtname.fmt,\@filelist}% - \def\@tempc{LaTeX2e}% - \@xp\edef\csname ver@\fmtname.fmt\endcsname{% - \fmtversion\space - v\ifx\@tempc\fmtname 2.e\else ?.?\fi - }% -\fi -\listfiles -\def\@dofilelist{% - \snap@restore@extensions - \ifx\rqv@list\@empty - \else \rqv@compare@lists - \fi - \ifx\snap@write\typeout - \else - \newwrite\snap@out - \immediate\openout\snap@out=\jobname.dep \relax - \fi - \snap@write{\string\RequireVersions\@charlb}% - \snap@write{\space\space *{application}{TeX}% - \space\space\space\space\space{1990/03/25 v3.x}}% - \@for\@currname:=\@filelist\do{% - \filename@parse\@currname - \ifx\filename@ext\relax - \def\@tempa{file}\def\@tempd{.tex}\def\filename@ext{tex}% - \def\@tempb{~~~}% - \else\ifx\filename@ext\@pkgextension - \def\@tempa{package}\let\@tempd\@empty - \def\@tempb{}% - \else\ifx\filename@ext\@clsextension - \def\@tempa{class}\let\@tempd\@empty - \def\@tempb{~~}% - \else\ifx\filename@ext\@fmtextension - \def\@tempa{format}\let\@tempd\@empty - \def\@tempb{~}% - \else\ifx\filename@ext\@tfmextension - \def\@tempa{tfm}\let\@tempd\@empty - \def\@tempb{~~~~}% - \else - \def\@tempa{file}\edef\@tempd{.\filename@ext}% - \def\@tempb{~~~}% - \fi\fi\fi\fi\fi - \@xp\let\@xp\@tempe - \csname ver@\filename@base.\filename@ext\endcsname - \ifx\@tempe\@empty \let\@tempe\relax \fi - \edef\@tempe{% - \ifx\@tempe\relax 0000/00/00 v0.0% - \else - \@xp\@xp\@xp\snap@trim@version\@xp\@tempe\space v0.0 v0.0 \@nil - \fi - }% - \edef\@tempc{\filename@area\filename@base\@tempd}% full file name - \@xp\snap@pad\@tempc\space~~~~~~~~~~~~~~~~\@nil\@tempd - \begingroup \let~\space - \snap@write{\space\space *{\@tempa}\@tempb{\@tempc}\@tempd{\@tempe}}% - \endgroup - }% - \snap@write{\@charrb}% - \ifx\snap@write\typeout - \else \immediate\closeout\snap@out - \typeout{Dependency list written on \jobname.dep.}% - \fi -}% -\def\rqv@condense#1,{% - \if ,#1,% - \else - \@xp\ifx\csname ver@#1\endcsname\N - \else - \edef\L{\L,#1}% - \@xp\let\csname ver@#1\endcsname=\N - \fi - \fi - \rqv@condense -} -\def\rqv@compare@lists{% - \begingroup - \def\N{1}\let\L=\@gobble - \@xp\rqv@condense \rqv@list,TeX,{,\relax\@xp\@gobbletwo\@xp},% - \ifx\L\@gobble\let\L\@empty\fi - \let\rqv@list=\L - \let\L=\@gobble - \@xp\rqv@condense \@filelist,{,\relax\@xp\@gobbletwo\@xp},% - \ifx\L\@gobble\let\L\@empty\fi - \@for\@currname:=\L\do{% - \snap@mismatch{snapshot}{^^J% - File \@currname\space loaded though not in - \noexpand\RequireVersions list% - }\@ehc - }% - \def\N{2}\let\L=\@gobble - \@xp\rqv@condense\@filelist,TeX,{,\relax\@xp\@gobbletwo\@xp},% - \let\L=\@gobble - \@xp\rqv@condense\rqv@list,{,\relax\@xp\@gobbletwo\@xp},% - \ifx\L\@gobble\let\L\@empty\fi - \@for\@currname:=\L\do{% - \snap@mismatch{snapshot}{^^J% - File \@currname\space [\csname rqv@\@currname\endcsname] - required but not loaded% - }\@ehc - }% - \endgroup -} -\begingroup \catcode\endlinechar=12\relax % -\long\gdef\snap@ignoline#1 -{}\endgroup % -\def\snap@fake@input#1#2#3#4{% - \ifx#1\snapx@end - \aftergroup\@@end \@xp\@gobblefour - \else - \ifx#1\snapx@format - \else - \message{^^J}% - \@xp\snap@fake@b\@@input #3#1\relax - \fi - \fi - \@ifnextchar *\snap@store@version\snap@store@error -} -\newcommand{\rqvTest}[2][]{% - \begingroup \catcode\endlinechar=12 - \catcode`\%=12 \catcode`\{=12 \catcode`\}=12\relax - \let\snapx@application=\snapx@format \let\snapx@tfm=\snap@format - \@ifnextchar *\snap@store@version\snap@store@error#2*{end}{}{}% - \endgroup -} -\@ifundefined{snap@fake@b}{}{% - \let\snap@store@b\snap@fake@input - \let\RequireVersions\rqvTest -} -\AtBeginDocument{% - \@ifundefined{ver@amsgen}{}{% - \@xp\let\csname ver@amsgen.sty\@xp\endcsname - \csname ver@amsgen\endcsname - }% -} -\let\snap@compare@versions\@gobble \let\snap@check\@gobble -\let\snap@selfcheck\@gobble \let\snap@selfcheck@a\@gobble -\ifx\snap@select\@empty \endinput \fi -\begingroup \catcode`\.=11\relax -\gdef\snap@selfcheck@b#1\rqv@snapshot.sty#2#3\@nil{T#2} -\gdef\snap@selfcheck@a#1{% - \if\@xp\snap@selfcheck@b\csname rqv@#1\endcsname T% - \rqv@snapshot.sty F\@nil - \snap@check{#1}% - \fi -} -\endgroup -\def\@nofmt#1.fmt.#2 {#1 } -\def\snap@mismatch@a#1#2#3{% - \snap@mismatch{snapshot}{^^J% - \space\space Required version #2 of \@nofmt#1.fmt. and^^J% - \space\space provided version #3 do not match% - }\@ehc -} -\def\snap@compare@versions#1{% - \begingroup - \@ifundefined{rqv@#1}{}{% - \edef\0{\csname rqv@#1\endcsname}% - \edef\1{\csname ver@#1\endcsname}% - \edef\1{\@xp\snap@trim@version\1 v0.0 v0.0 \@nil}% - \edef\@tempa{\@xp\snap@select\0 v0.0 v0.0 \@nil}% - \edef\@tempb{\@xp\snap@select\1 v0.0 v0.0 \@nil}% - \ifx\@tempa\@tempb - \else - \edef\@tempd{\@nx\snap@mismatch@a{#1}{\@tempa}{\@tempb}}% - \@xp\@tempd - \fi - }% - \endgroup -} -\def\ProvidesFile#1{% - \def\snap@checker{\snap@check{#1}}% - \begingroup - \aftergroup\snap@checker - \catcode`\ 10\catcode\endlinechar 10 % - \@makeother\/% - \@makeother\&% - \@ifnextchar[{\@providesfile{#1}}{\@providesfile{#1}[]}% -} -\def\@pr@videpackage[#1]{% - \expandafter\xdef\csname ver@\@currname.\@currext\endcsname{#1}% - \ifx\@currext\@clsextension - \typeout{Document Class: \@gtempa\space#1}% - \else - \wlog{Package: \@gtempa\space#1}% - \fi - \snap@check{\@currname.\@currext}% -} -\endinput -%% -%% End of file `snapshot.sty'. |