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-rw-r--r--Master/texmf-dist/doc/latex/multienv/README35
-rw-r--r--Master/texmf-dist/doc/latex/multienv/multienv.pdfbin0 -> 207894 bytes
-rw-r--r--Master/texmf-dist/source/latex/multienv/multienv.dtx548
-rw-r--r--Master/texmf-dist/source/latex/multienv/multienv.ins10
-rw-r--r--Master/texmf-dist/tex/latex/multienv/multienv.sty176
-rwxr-xr-xMaster/tlpkg/bin/tlpkg-ctan-check2
-rw-r--r--Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc1
-rw-r--r--Master/tlpkg/tlpsrc/multienv.tlpsrc0
8 files changed, 771 insertions, 1 deletions
diff --git a/Master/texmf-dist/doc/latex/multienv/README b/Master/texmf-dist/doc/latex/multienv/README
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@@ -0,0 +1,35 @@
+LaTeX package 'multienv'
+========================
+Copyright (c) 2012 by Martin Scharrer <martin@scharrer-online.de>
+CTAN: <http://www.ctan.org/pkg/multienv>
+Code repository: <https://bitbucket.org/martin_scharrer/multienv>
+
+This package provides a multienv environment which allows to easily
+add multiple environments using a key=value syntax. Macros to define
+environments using this syntax are also provided.
+
+Example:
+--------
+
+The following 'multienv' environment:
+
+ \begin{multienv}{enva,envb=arg,add code={code before}{code after},
+ envc=[oarg]{marg}}
+ content
+ \end{multienv}
+
+is basically identical to:
+
+ \begin{enva}
+ \begin{envb}{arg}
+ code before
+ \begin{enc}[oarg]{marg}
+ content
+ \end{enc}
+ code after
+ \end{envb}
+ \end{enva}
+
+except that actually the "plain" form together with explicit groups
+is used: \begingroup\enva .. \endenva\endgroup.
+
diff --git a/Master/texmf-dist/doc/latex/multienv/multienv.pdf b/Master/texmf-dist/doc/latex/multienv/multienv.pdf
new file mode 100644
index 00000000000..cd9d99ea7c9
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/multienv/multienv.pdf
Binary files differ
diff --git a/Master/texmf-dist/source/latex/multienv/multienv.dtx b/Master/texmf-dist/source/latex/multienv/multienv.dtx
new file mode 100644
index 00000000000..7c3c021826b
--- /dev/null
+++ b/Master/texmf-dist/source/latex/multienv/multienv.dtx
@@ -0,0 +1,548 @@
+% \iffalse meta-comment
+%<=*COPYRIGHT>
+%% Copyright (C) 2012 by Martin Scharrer <martin@scharrer-online.de>
+%% --------------------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% 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'.
+%%
+%% The Current Maintainer of this work is Martin Scharrer.
+%%
+%% This work consists of the files multienv.dtx and multienv.ins
+%% and the derived filebase multienv.sty.
+%%
+%<=/COPYRIGHT>
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{multienv.dtx}[%
+%<=*DATE>
+ 2012/05/20
+%<=/DATE>
+%<=*VERSION>
+ v1.0
+%<=/VERSION>
+ DTX file for multienv.sty]
+\documentclass{ydoc}
+\GetFileInfo{multienv.dtx}
+\usepackage{multienv}[\filedate]
+\providecommand\enquote[1]{``#1''}
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\OnlyDescription
+\optionaloff
+\begin{document}
+ \DocInput{\jobname.dtx}
+ \PrintChanges
+ \PrintIndex
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{297}
+%
+% \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 \~}
+%
+%
+% \changes{v1.0}{2012/05/20}{First release.}
+%
+% \DoNotIndex{\newcommand,\newenvironment}
+%
+% \GetFileInfo{multienv.dtx}
+% \author{Martin Scharrer}
+% \email{martin@scharrer-scharrer.de}
+% \ifdefined\repository
+% \repository{https://bitbucket.org/martin_scharrer/multienv}
+% \fi
+%
+% \maketitle
+%
+% \begin{abstract}\noindent
+% This package provides a \env{multienv} environment which allows to
+% easily add multiple environments using a key=value syntax.
+% Macros to define environments using this syntax are also provided.
+% \end{abstract}
+%
+% \section{Introduction}
+% It is sometimes required to add multiple environments around some text
+% in order to achieve a specific format. This macro simplifies this task
+% especially for larger number of environments by allowing the environments
+% and their arguments to be specified using a key=value syntax.
+% A special \Key{add code} key is also provided to allow arbitrary code being
+% added before and after the environment content.
+% Furthermore macros are provided to allow the definition of new environments
+% which contain multiple other environments and code.
+%
+% \section{Usage}
+% \vspace{-3ex}
+% \DescribeEnv[<content>]{multienv}{<env=arg>','<key=value>,\ldots}
+% This environment takes a comma separated list of key=values where the keys are usually environment
+% names and the values the arguments to this environment.
+% The environments are added around the content in the given order, i.e.\ the first environment
+% is the most outer one and further environments are placed inside it.
+%
+% At the moment only the following key is defined. Any other key is taken as an environment name.
+%
+% \DescribeKey{add code}={<code before>}{<code after>}
+% This adds the given code before and after the content.
+% Any code is permitted including macro argument tokens like `|#1|'.
+%
+% \DescribeKey{\meta{environment}}
+% \DescribeKey{\meta{environment}}=<arguments>
+% Any unknown key is taken as environment name and the value as argument(s) to the environment.
+% If the value does not start with a brace `|{|', bracket `|[|' or angle `|<|' it is taken
+% as a single mandatory argument and is placed inside braces after the environment,
+% otherwise it is placed unchanged after the environment:
+% \par\medskip\par\noindent
+% \begin{tabular}{@{}l@{ $\Rightarrow$ }l@{}}
+% \Key{\meta{env}} & \Macro\begin{<env>}\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}= & \Macro\begin{<env>}\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}=<arg> & \Macro\begin{<env>}{<arg>}\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}={<arg>} & \Macro\begin{<env>}{<arg>}\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}={<arg1>}{<arg2>} & \Macro\begin{<env>}{<arg1>}{<arg2>}\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}=[<oarg>] & \Macro\begin{<env>}[<oarg>]\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}=[<oarg>]{<marg>} & \Macro\begin{<env>}[<oarg>]{<marg>}\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}=<< <aarg> >> & \Macro\begin{<env>}<< <aarg> >>\ldots\Macro\end{<env>} \\
+% \Key{\meta{env}}=<< <aarg> >>{<marg>} & \Macro\begin{<env>}<< <aarg> >>{<marg>}\ldots\Macro\end{<env>} \\
+% \multicolumn{2}{@{}l@{}}{etc.} \\
+% \end{tabular}
+% \par\bigskip\par
+%
+% \DescribeEnv[<content>]{multienv*}{<env=arg>','<key=value>,\ldots}
+% This environment is identical to \env{multienv} but will apply the keys in the reverse order,
+% i.e.\ every environment or code is added around the existing environments or code.
+%
+%
+% \DescribeMacro\newmultienvironment{<env name>}[<number of args>][<default value>]{<env=arg>,\ldots}
+% This macro defines a new environment like \Macro\newenvironment does but uses the \env{multienv}
+% syntax. The resulting environment will contain all given environments and code.
+% The environment can have arguments including one leading optional argument.
+% The arguments can be used as part of the keys and values.
+% It should be noted that it is not allowed to use arguments in the second argument of
+% the \Key{add code} key, because that code will be part of \Macro\end{<env name>}.
+%
+% An error is raised if the environment already exists.
+%
+% \DescribeMacro\renewmultienvironment{<env name>}[<number of args>][<default value>]{<env=arg>,\ldots}
+% Like \Macro\newmultienvironment but can be used to redefine existing environments.
+% It is is not relevant \emph{how} the environment was defined previously.
+% An error is raised if the environment does not already exist.
+%
+%
+% \DescribeMacro\providemultienvironment{<env name>}[<number of args>][<default value>]{<env=arg>,\ldots}
+% Like \Macro\newmultienvironment but the environment is only defined if it is not already defined.
+% The environment is also not defined if there a macro with the same name exists.
+%
+% \section{Examples}
+% \lstset{gobble=4,language=[latex]tex}
+% The following \env{multienv} environment usage:
+% \begin{lstlisting}
+% \begin{multienv}{enva,envb=arg,add code={code before}{code after},
+% envc=[oarg]{marg}}
+% content
+% \end{multienv}
+% \end{lstlisting}
+% \noindent is basically identical to:
+% \begin{lstlisting}
+% \begin{enva}
+% \begin{envb}{arg}
+% code before
+% \begin{enc}[oarg]{marg}
+% content
+% \end{enc}
+% code after
+% \end{envb}
+% \end{enva}
+% \end{lstlisting}
+% \noindent Using \env{multienv*} the order the environments can be given in the opposite order:
+% \begin{lstlisting}
+% \begin{multienv}{envc=[oarg]{marg},add code={code before}{code after},
+% envb=arg,enva}
+% content
+% \end{multienv}
+% \end{lstlisting}
+%
+% \par\bigskip\par\noindent
+% The following code defines a \env{centeredminipage} environment which content is placed
+% in a centered \env{minipage} which inner content is also centered.
+% \begin{lstlisting}
+% \newmultienvironment{centeredminipage}[1]
+% {center,minipage=#1,add code={\centering}{}}
+% \end{lstlisting}
+% \par\noindent
+% This is basically identical to:\par
+% \begin{lstlisting}
+% \newenvironment{centeredminipage}[1]
+% {\begin{center}\begin{minipage}{#1}\centering}
+% {\end{minipage}\end{center}}
+% \end{lstlisting}
+% \par\noindent
+% However actually the \enquote{plain} form of the environment are used, because it is more efficient
+% and will also produce a correct error message if an incorrect \cs{end} macro is found:\par
+% \begin{lstlisting}
+% \newenvironment{centeredminipage}[1]
+% {\begingroup\center\begingroup\minipage{#1}\centering}
+% {\endminipage\endgroup\endcenter\endgroup}
+% \end{lstlisting}
+% \par\noindent
+% The groups are added because some environments require to be placed in a group by themselves,
+% which is normally done by |\begin| and |\end|.
+%
+% \StopEventually{}
+% \clearpage
+% \section{Implementation}
+%
+% \iffalse
+%<*multienv.sty>
+% \fi
+% \begin{macrocode}
+%<!COPYRIGHT>
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{multienv}[%
+%<!DATE>
+%<!VERSION>
+%<*DRIVER>
+ 2099/01/01 develop
+%</DRIVER>
+ Add multiple environments using a Key=value syntax]
+% \end{macrocode}
+%
+%
+% \begin{macro}{\multienv}
+% \begin{macrocode}
+\newcommand{\multienv}{%
+ \begingroup
+ \@ifstar{%
+ \let\multienv@addcode\multienv@addcode@out
+ \multienv@readkeys
+ }{%
+ \let\multienv@addcode\multienv@addcode@in
+ \multienv@readkeys
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\endmultienv}
+% \begin{macrocode}
+\def\endmultienv{\end@multienv\endgroup}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{environment}{multienv*}
+% \begin{macrocode}
+\newenvironment{multienv*}{%
+ \begingroup
+ \let\multienv@addcode\multienv@addcode@out
+ \multienv@readkeys
+}{%
+ \end@multienv\endgroup
+}
+% \end{macrocode}
+% \end{environment}
+%
+%
+% \begin{macro}{\newmultienvironment}
+% \begin{macrocode}
+\newcommand\newmultienvironment{%
+ \let\@multi@environment\newenvironment
+ \@multienvironment
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\renewmultienvironment}
+% \begin{macrocode}
+\newcommand\renewmultienvironment{%
+ \let\@multi@environment\renewenvironment
+ \@multienvironment
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\providemultienvironment}
+% \begin{macrocode}
+\newcommand\providemultienvironment{%
+ \@ifstar
+ {\@providemultienvironment*}%
+ {\@providemultienvironment{}}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\@providemultienvironment}
+% \begin{macrocode}
+\def\@providemultienvironment#1#2{%
+ \@ifundefined{#2}%
+ {\newmultienvironment#1{#2}}%
+ {\begingroup\tracingall\renewcommand\@tempa[1][]{\renewcommand\@tempa[1][]{\expandafter\endgroup\@gobble}\@tempa}\@tempa}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\@multienvironment}
+% \begin{macrocode}
+\def\@multienvironment{%
+ \@ifstar{%
+ \let\multienv@addcode\multienv@addcode@out
+ \newmultienvironment@marg
+ }{%
+ \let\multienv@addcode\multienv@addcode@in
+ \newmultienvironment@marg
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\newmultienvironment@marg}
+% \begin{macrocode}
+\long\def\newmultienvironment@marg#1{%
+ \@testopt{\newmultienvironment@oarg{#1}}{[0]}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\newmultienvironment@oarg}
+% \begin{macrocode}
+\long\def\newmultienvironment@oarg#1[#2]{%
+ \@ifnextchar[{%
+ \newmultienvironment@oargb{#1}{#2}%
+ }{%
+ \newmultienvironment@def{#1}{[#2]}%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\newmultienvironment@oargb}
+% \begin{macrocode}
+\long\def\newmultienvironment@oargb#1#2[#3]{%
+ \newmultienvironment@def{#1}{[#2][#3]}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\newmultienvironment@def}
+% \begin{macrocode}
+\long\def\newmultienvironment@def#1#2#3{%
+ \begingroup
+ \multienv@readkeys@{#3}%
+ \def\@tempa{\@multi@environment*{#1}#2}%
+ \@temptokena\expandafter\expandafter\expandafter{\expandafter\expandafter\expandafter{\expandafter\begin@multienv\expandafter}\expandafter{\end@multienv}}%
+ \expandafter\expandafter\expandafter
+ \endgroup
+ \expandafter\@tempa\the\@temptokena
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@readkeys}
+% \begin{macrocode}
+\long\def\multienv@readkeys#1{%
+ \multienv@readkeys@{#1}%
+ \begin@multienv
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@readkeys@}
+% \begin{macrocode}
+\long\def\multienv@readkeys@#1{%
+ \let\begin@multienv\@empty
+ \let\end@multienv\@empty
+ \multienv@readkeyval#1,\@nnil,\@nnil
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+\let\begin@multienv\@empty
+\let\end@multienv\@empty
+% \end{macrocode}
+%
+% \begin{macro}{\multienv@readkeyval}
+% \begin{macrocode}
+\long\def\multienv@readkeyval#1,{%
+ \ifx\@nnil#1\relax
+ \expandafter\@gobble
+ \else
+ \multienv@sepkeyval#1=\@nnil=\@nnil\relax
+ \expandafter\multienv@readkeyval
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@sepkeyval}
+% \begin{macrocode}
+\long\def\multienv@sepkeyval#1=#2={%
+ \ifx\@nnil#2\relax
+ \multienv@handlekeyval{#1}{}%
+ \expandafter\@gobble
+ \else
+ \multienv@handlekeyval{#1}{#2}%
+ \expandafter
+ \@gobblefour
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@handlekeyval}
+% \begin{macrocode}
+\long\def\multienv@handlekeyval#1#2{%
+ \@ifundefined{multienv@key@#1}{%
+ \multienv@addenv{#1}{#2}%
+ }{%
+ \@nameuse{multienv@key@#1}#2\@nnil
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@addenv}
+% \begin{macrocode}
+\long\def\multienv@addenv#1#2{%
+ \@ifnextchar\bgroup{%
+ \multienv@@addenv
+ }{%
+ \ifcase0%
+ \expandafter\ifx\csname @let@token\endcsname\@nnil1\else
+ \expandafter\ifx\csname @let@token\endcsname[1\else
+ \expandafter\ifx\csname @let@token\endcsname<1\fi\fi\fi
+ \relax
+ \expandafter\multienv@@addenv@
+ \else
+ \expandafter\multienv@@addenv
+ \fi
+ }#2\@nnil{#1}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@@addenv@}
+% \begin{macrocode}
+\long\def\multienv@@addenv@#1\@nnil{%
+ \multienv@@addenv{{#1}}\@nnil
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@@addenv}
+% \begin{macrocode}
+\long\def\multienv@@addenv#1\@nnil#2{%
+ \multienv@addcode{\multi@env{#2}#1}{\endmulti@env{#2}}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multi@env}
+% \begin{macrocode}
+\long\def\multi@env#1{%
+ \begingroup
+ \@ifundefined{#1}%
+ {\@latex@error{Environment #1 undefined}\@eha}%
+ {\csname #1\endcsname}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\endmulti@env}
+% \begin{macrocode}
+\def\endmulti@env#1{\csname end#1\endcsname\endgroup}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@addcode@out}
+% \begin{macrocode}
+\long\def\multienv@addcode@out#1#2{%
+ \@temptokena{#1}%
+ \@temptokena\expandafter\expandafter\expandafter{\expandafter\the\expandafter\@temptokena\begin@multienv}%
+ \edef\begin@multienv{\the\@temptokena}%
+ \@temptokena\expandafter{\end@multienv#2}%
+ \edef\end@multienv{\the\@temptokena}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@addcode@in}
+% \begin{macrocode}
+\long\def\multienv@addcode@in#1#2{%
+ \@temptokena\expandafter{\begin@multienv#1}%
+ \edef\begin@multienv{\the\@temptokena}%
+ \@temptokena{#2}%
+ \@temptokena\expandafter\expandafter\expandafter{\expandafter\the\expandafter\@temptokena\end@multienv}%
+ \edef\end@multienv{\the\@temptokena}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\multienv@key@add}
+% \begin{macrocode}
+\long\@namedef{multienv@key@add code}#1\@nnil{%
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+ \multienv@addcode#1{}{}%
+}
+% \end{macrocode}
+%
+% \begin{macro}{\multienv@key@adjustbox}
+% \begin{macrocode}
+\long\@namedef{multienv@key@adjustbox}#1\@nnil{%
+ \multienv@addcode{\csname adjustbox@noindent\endcsname\adjustbox{#1}\bgroup\ignorespaces}{\ifhmode\unskip\fi\egroup}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \iffalse
+%</multienv.sty>
+% \fi
+%
+% \Finale
+\endinput
diff --git a/Master/texmf-dist/source/latex/multienv/multienv.ins b/Master/texmf-dist/source/latex/multienv/multienv.ins
new file mode 100644
index 00000000000..29da38404f2
--- /dev/null
+++ b/Master/texmf-dist/source/latex/multienv/multienv.ins
@@ -0,0 +1,10 @@
+\input ydocstrip.tex
+\keepsilent
+\askforoverwritefalse
+
+\generate{%
+ \file{multienv.sty}{\nopreamble\from{multienv.dtx}{multienv.sty}}%
+}
+\endbatchfile
+
+%% vim: ft=tex
diff --git a/Master/texmf-dist/tex/latex/multienv/multienv.sty b/Master/texmf-dist/tex/latex/multienv/multienv.sty
new file mode 100644
index 00000000000..cae85639b65
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/multienv/multienv.sty
@@ -0,0 +1,176 @@
+%% Copyright (C) 2012 by Martin Scharrer <martin@scharrer-online.de>
+%% --------------------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% 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'.
+%%
+%% The Current Maintainer of this work is Martin Scharrer.
+%%
+%% This work consists of the files multienv.dtx and multienv.ins
+%% and the derived filebase multienv.sty.
+%%
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{multienv}[%
+ 2012/05/20
+ v1.0
+ Add multiple environments using a Key=value syntax]
+\newcommand{\multienv}{%
+ \begingroup
+ \@ifstar{%
+ \let\multienv@addcode\multienv@addcode@out
+ \multienv@readkeys
+ }{%
+ \let\multienv@addcode\multienv@addcode@in
+ \multienv@readkeys
+ }%
+}
+\def\endmultienv{\end@multienv\endgroup}
+\newenvironment{multienv*}{%
+ \begingroup
+ \let\multienv@addcode\multienv@addcode@out
+ \multienv@readkeys
+}{%
+ \end@multienv\endgroup
+}
+\newcommand\newmultienvironment{%
+ \let\@multi@environment\newenvironment
+ \@multienvironment
+}
+\newcommand\renewmultienvironment{%
+ \let\@multi@environment\renewenvironment
+ \@multienvironment
+}
+\newcommand\providemultienvironment{%
+ \@ifstar
+ {\@providemultienvironment*}%
+ {\@providemultienvironment{}}%
+}
+\def\@providemultienvironment#1#2{%
+ \@ifundefined{#2}%
+ {\newmultienvironment#1{#2}}%
+ {\begingroup\tracingall\renewcommand\@tempa[1][]{\renewcommand\@tempa[1][]{\expandafter\endgroup\@gobble}\@tempa}\@tempa}%
+}
+\def\@multienvironment{%
+ \@ifstar{%
+ \let\multienv@addcode\multienv@addcode@out
+ \newmultienvironment@marg
+ }{%
+ \let\multienv@addcode\multienv@addcode@in
+ \newmultienvironment@marg
+ }%
+}
+\long\def\newmultienvironment@marg#1{%
+ \@testopt{\newmultienvironment@oarg{#1}}{[0]}%
+}
+\long\def\newmultienvironment@oarg#1[#2]{%
+ \@ifnextchar[{%
+ \newmultienvironment@oargb{#1}{#2}%
+ }{%
+ \newmultienvironment@def{#1}{[#2]}%
+ }%
+}
+\long\def\newmultienvironment@oargb#1#2[#3]{%
+ \newmultienvironment@def{#1}{[#2][#3]}%
+}
+\long\def\newmultienvironment@def#1#2#3{%
+ \begingroup
+ \multienv@readkeys@{#3}%
+ \def\@tempa{\@multi@environment*{#1}#2}%
+ \@temptokena\expandafter\expandafter\expandafter{\expandafter\expandafter\expandafter{\expandafter\begin@multienv\expandafter}\expandafter{\end@multienv}}%
+ \expandafter\expandafter\expandafter
+ \endgroup
+ \expandafter\@tempa\the\@temptokena
+}
+\long\def\multienv@readkeys#1{%
+ \multienv@readkeys@{#1}%
+ \begin@multienv
+}
+\long\def\multienv@readkeys@#1{%
+ \let\begin@multienv\@empty
+ \let\end@multienv\@empty
+ \multienv@readkeyval#1,\@nnil,\@nnil
+}
+\let\begin@multienv\@empty
+\let\end@multienv\@empty
+\long\def\multienv@readkeyval#1,{%
+ \ifx\@nnil#1\relax
+ \expandafter\@gobble
+ \else
+ \multienv@sepkeyval#1=\@nnil=\@nnil\relax
+ \expandafter\multienv@readkeyval
+ \fi
+}
+\long\def\multienv@sepkeyval#1=#2={%
+ \ifx\@nnil#2\relax
+ \multienv@handlekeyval{#1}{}%
+ \expandafter\@gobble
+ \else
+ \multienv@handlekeyval{#1}{#2}%
+ \expandafter
+ \@gobblefour
+ \fi
+}
+\long\def\multienv@handlekeyval#1#2{%
+ \@ifundefined{multienv@key@#1}{%
+ \multienv@addenv{#1}{#2}%
+ }{%
+ \@nameuse{multienv@key@#1}#2\@nnil
+ }%
+}
+\long\def\multienv@addenv#1#2{%
+ \@ifnextchar\bgroup{%
+ \multienv@@addenv
+ }{%
+ \ifcase0%
+ \expandafter\ifx\csname @let@token\endcsname\@nnil1\else
+ \expandafter\ifx\csname @let@token\endcsname[1\else
+ \expandafter\ifx\csname @let@token\endcsname<1\fi\fi\fi
+ \relax
+ \expandafter\multienv@@addenv@
+ \else
+ \expandafter\multienv@@addenv
+ \fi
+ }#2\@nnil{#1}%
+}
+\long\def\multienv@@addenv@#1\@nnil{%
+ \multienv@@addenv{{#1}}\@nnil
+}
+\long\def\multienv@@addenv#1\@nnil#2{%
+ \multienv@addcode{\multi@env{#2}#1}{\endmulti@env{#2}}%
+}
+\long\def\multi@env#1{%
+ \begingroup
+ \@ifundefined{#1}%
+ {\@latex@error{Environment #1 undefined}\@eha}%
+ {\csname #1\endcsname}%
+}
+\def\endmulti@env#1{\csname end#1\endcsname\endgroup}
+\long\def\multienv@addcode@out#1#2{%
+ \@temptokena{#1}%
+ \@temptokena\expandafter\expandafter\expandafter{\expandafter\the\expandafter\@temptokena\begin@multienv}%
+ \edef\begin@multienv{\the\@temptokena}%
+ \@temptokena\expandafter{\end@multienv#2}%
+ \edef\end@multienv{\the\@temptokena}%
+}
+\long\def\multienv@addcode@in#1#2{%
+ \@temptokena\expandafter{\begin@multienv#1}%
+ \edef\begin@multienv{\the\@temptokena}%
+ \@temptokena{#2}%
+ \@temptokena\expandafter\expandafter\expandafter{\expandafter\the\expandafter\@temptokena\end@multienv}%
+ \edef\end@multienv{\the\@temptokena}%
+}
+\long\@namedef{multienv@key@add code}#1\@nnil{%
+ \multienv@addcode#1{}{}%
+}
+\long\@namedef{multienv@key@adjustbox}#1\@nnil{%
+ \multienv@addcode{\csname adjustbox@noindent\endcsname\adjustbox{#1}\bgroup\ignorespaces}{\ifhmode\unskip\fi\egroup}%
+}
+\endinput
+%%
+%% End of file `multienv.sty'.
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index 2199d4a907a..503eac4d10a 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -274,7 +274,7 @@ my @TLP_working = qw(
moreenum morefloats morehype moresize
moreverb morewrites movie15 mp3d mparhack mpcolornames mpgraphics
mpman-ru ms msc msg mslapa msu-thesis mtgreek
- multenum multibbl multibib multicap multirow
+ multenum multibbl multibib multicap multienv multirow
multido multiobjective munich musixguit
musixtex musixtex-fonts musuos muthesis
mversion mwcls mwe mxedruli
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 8f4bae3fb28..8773f48789a 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -473,6 +473,7 @@ depend mtgreek
depend multenum
depend multibbl
depend multicap
+depend multienv
depend multirow
depend mversion
depend mwe
diff --git a/Master/tlpkg/tlpsrc/multienv.tlpsrc b/Master/tlpkg/tlpsrc/multienv.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/multienv.tlpsrc
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 04:20:57 +0000