summaryrefslogtreecommitdiff
path: root/macros/latex/contrib/snapshot/snapshot.sty
diff options
context:
space:
mode:
Diffstat (limited to 'macros/latex/contrib/snapshot/snapshot.sty')
-rw-r--r--macros/latex/contrib/snapshot/snapshot.sty341
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'.