new latex package modref (3feb09)

git-svn-id: svn://tug.org/texlive/trunk@12072 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 140 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/modref/modref.sty b/Master/texmf-dist/tex/latex/modref/modref.sty
new file mode 100644
index 00000000000..25c7cc6f672
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/modref/modref.sty
@@ -0,0 +1,140 @@
+%%
+%% This is file `modref.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% modref.dtx  (with options: `package')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from modref.sty.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file modref.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%% =============================================================================================
+\def\basename{modref}
+\def\fullname{restyle: cross-referencing hacks for LaTeX}
+\def\revisiondate{2009/02/02}
+\def\revision{0.9}
+\def\writtenby{J. Niel de Beaudrap}
+%% \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         \~}
+%%
+%% Package `modref' to use with LaTeX 2e
+%% Copyright (C) 2007 J. Niel de Beaudrap, all rights reserved.
+\typeout{-------}
+\typeout{\fullname \space v\revision \space(\basename)}
+\typeout{\writtenby, \revisiondate}
+\typeout{-------}
+\ProvidesPackage{modref}[\revisiondate {} {v\revision} {\writtenby}]
+\RequirePackage{kvoptions}
+
+\DeclareOption*{\PackageWarning{Unknown option `\CurrentOption'.}}
+\makeatletter
+%% Main text:
+\newcommand\modref@error{\PackageError{modref}}
+\edef\reserved@a{Ref}%
+\@ifundefined\reserved@a{%
+   \let\Ref\ref
+}{%
+   \modref@error{%
+     Command \string\Ref\ defined already; refer to the help message.%
+   }{%
+     The "modref" package defines the command \string\Ref\ to allow you (and
+     the package) to use the original functionality of \string\ref. However, in
+     this instance, \string\Ref\ already had a meaning when "modref" started
+     running. Please determine what is defining \string\Ref, and whether you need
+     it.}}
+\def\@ifempty#1{\@xifempty#1@@..\@nil}
+\long\def\@xifempty#1#2@#3#4#5\@nil{      %
+  \ifx#3#4\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi}
+\DeclareStringOption[:]{delimiter}
+\ProcessKeyvalOptions*
+\newcommand\setrefdelimiter[1]{%
+   \def\ref##1{\modref@ref##1#1\egroup\modref@basestyle}%
+   \def\varref##1{\modref@ref##1#1\egroup\modref@varbasestyle}%
+   \def\modref@ref##1#1##2\egroup##3{%
+      \@ifempty{##2}{%
+         \expandafter\@setref\csname r@##1\endcsname{##3\expandafter\@iden}{##1}%
+      }{%
+         \modref@@ref##1#1##2\egroup##3}}%
+   \def\modref@@ref##1#1##2#1\egroup##3{%
+      \@ifundefined{@modref@##1}{%
+         \expandafter\@setref\csname r@##1#1##2\endcsname{%
+            ##3\expandafter\@iden}{##1#1##2}%
+      }{%
+         \expandafter\def\expandafter\@tempa\expandafter{%
+            \csname @modref@##1\endcsname}%
+         \expandafter\@setref\csname r@##1#1##2\endcsname{%
+            ##3\expandafter\@tempa}{##1#1##2}%
+   }}%
+}%
+\ifx\modref@delimiter\@empty
+   \modref@error{Option "delimiter" must be set to a non-empty value}{%
+         The option "delimiter" was used, but seems to have been set to the
+         empty string. I require a character, or a multi-character string, to
+         delimit reference style names within cross-reference labels. If in
+         doubt, just remove the "delimiter" option, and this should fix things.}%
+\else
+   \expandafter\setrefdelimiter\expandafter{\modref@delimiter}%
+\fi
+\newcommand\GlobalRefStyle[1]{\def\modref@@basestyle##1##2{#1}}
+\newcommand\GlobalVarRefStyle[1]{\def\modref@@varbasestyle##1##2{#1}}
+\@onlypreamble\GlobalRefStyle
+\@onlypreamble\GlobalVarRefStyle
+\def\modref@basestyle#1#2#3{\modref@@basestyle{#1{#2}}{#3}}%
+\def\modref@varbasestyle#1#2#3{\modref@@varbasestyle{#1{#2}}{#3}}%
+\GlobalRefStyle{#1}%
+\GlobalVarRefStyle{#1}%
+\edef\reserved@a{refstyle}%
+\@ifundefined\reserved@a{%
+   \newcommand\refstyle[2]{%
+      \expandafter\def\csname @modref@#1\endcsname##1{#2}}%
+}{%
+   \modref@error{%
+       Command \string\refstyle\ defined already; refer to the help message.
+   }{%
+       The "modref" package defines the command \string\refstyle; however,
+       in this instance, \string\refstyle\ already had a meaning when "modref"
+       started running. Please determine what is defining \string\refstyle, and
+       whether you need it.}}
+\newcommand\eqrefstyle[1]{%
+   \def\eqref##1{%
+      \maketag@@@{%
+         \expandafter\@setref\csname r@##1\endcsname{%
+            \modref@trivbasestyle\expandafter\modref@eqref}{##1}}}%
+   \def\modref@eqref##1{#1}}%
+\def\modref@trivbasestyle#1#2#3{#1{#2}}
+\newcommand\displaytagstyle[1]{%
+   \def\modref@tagstyle##1{#1}%
+   \def\tagform@##1{\maketag@@@{\modref@tagstyle{##1}}}%
+   \@ifundefined{modref@eqref}{%
+      \eqrefstyle{\textup{(\ignorespaces#1\unskip\@@italiccorr)}}%
+   }\relax
+}%
+\makeatother
+\endinput
+%%
+%% End of file `modref.sty'.