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%%
%% This is file `thm-kv.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% thm-kv.dtx (with options: `kv')
%% This is a generated file.
%%
%% This file is part of the `thmtools' package.
%% The `thmtools' package has the LPPL maintenance status: maintained.
%% Current Maintainer is Ulrich M. Schwarz, ulmi@absatzen.de
%%
%% Copyright (C) 2008-2010 by Ulrich M. Schwarz.
%%
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, version 1.3a.
%% This version is obtainable at
%% http://www.latex-project.org/lppl/lppl-1-3a.txt
%%
%%
\NeedsTeXFormat {LaTeX2e}
\ProvidesPackage {thm-kv}[2010/05/18 v24]
\let\@xa\expandafter
\let\@nx\noexpand
\RequirePackage{keyval,kvsetkeys,thm-patch}
\newif\if@thmt@firstkeyset
\def\thmt@trytwice{%
\if@thmt@firstkeyset
\@xa\@firstoftwo
\else
\@xa\@secondoftwo
\fi
}
\@for\keyname:=parent,numberwithin,within\do{%
\define@key{thmdef}{\keyname}{\thmt@trytwice{\thmt@setparent{#1}}{}}%
}
\@for\keyname:=sibling,numberlike,sharenumber\do{%
\define@key{thmdef}{\keyname}{\thmt@trytwice{\thmt@setsibling{#1}}{}}%
}
\@for\keyname:=title,name,heading\do{%
\define@key{thmdef}{\keyname}{\thmt@trytwice{\thmt@setthmname{#1}}{}}%
}
\@for\keyname:=unnumbered,starred\do{%
\define@key{thmdef}{\keyname}[]{\thmt@trytwice{\thmt@isnumberedfalse}{}}%
}
\def\thmt@YES{yes}
\def\thmt@NO{no}
\def\thmt@UNIQUE{unless unique}
\define@key{thmdef}{numbered}[\thmt@YES]{
\def\thmt@tmp{#1}%
\thmt@trytwice{%
\ifx\thmt@tmp\thmt@YES
\thmt@isnumberedtrue
\else\ifx\thmt@tmp\thmt@NO
\thmt@isnumberedfalse
\else\ifx\thmt@tmp\thmt@UNIQUE
\RequirePackage[unq]{unique}
\ifuniq{\thmt@envname}{%
\thmt@isnumberedfalse
}{%
\thmt@isnumberedtrue
}%
\else
\PackageError{thmtools}{Unknown value `#1' to key numbered}{}%
\fi\fi\fi
}{% trytwice: after definition
\ifx\thmt@tmp\thmt@UNIQUE
\addtotheorempreheadhook[\thmt@envname]{\setuniqmark{\thmt@envname}}%
\addtotheorempreheadhook[\thmt@envname]{\def\thmt@dummyctrautorefname{\thmt@thmname\@gobble}}
\fi
}%
}
\define@key{thmdef}{preheadhook}{\thmt@trytwice{}{\addtotheorempreheadhook[\thmt@envname]{#1}}}
\define@key{thmdef}{postheadhook}{\thmt@trytwice{}{\addtotheorempostheadhook[\thmt@envname]{#1}}}
\define@key{thmdef}{prefoothook}{\thmt@trytwice{}{\addtotheoremprefoothook[\thmt@envname]{#1}}}
\define@key{thmdef}{postfoothook}{\thmt@trytwice{}{\addtotheorempostfoothook[\thmt@envname]{#1}}}
\define@key{thmdef}{style}{\thmt@trytwice{\thmt@setstyle{#1}}{}}
\define@key{thmdef0}{style}{%
\ifcsname thmt@style #1@defaultkeys\endcsname
\thmt@toks{\kvsetkeys{thmdef}}%
\@xa\@xa\@xa\the\@xa\@xa\@xa\thmt@toks\@xa\@xa\@xa{%
\csname thmt@style #1@defaultkeys\endcsname}%
\fi
}
\kv@set@family@handler{thmdef0}{}% ignore everything else.
\def\thmt@setstyle#1{%
\PackageWarning{thm-kv}{%
Your backend doesn't have a `\string\theoremstyle' command.
}%
}
\ifcsname theoremstyle\endcsname
\let\thmt@originalthmstyle\theoremstyle
\def\thmt@outerstyle{plain}
\renewcommand\theoremstyle[1]{%
\def\thmt@outerstyle{#1}%
\thmt@originalthmstyle{#1}%
}
\def\thmt@setstyle#1{%
\thmt@originalthmstyle{#1}%
}
\g@addto@macro\thmt@newtheorem@postdefinition{%
\thmt@originalthmstyle{\thmt@outerstyle}%
}
\fi
\newif\ifthmt@isnumbered
\newcommand\thmt@setparent[1]{%
\def\thmt@parent{#1}%
}
\newcommand\thmt@setsibling{%
\def\thmt@sibling
}
\newcommand\thmt@setthmname{%
\def\thmt@thmname
}
\thmt@mkextendingkeyhandler{thmdef}{thmdef}{\string\declaretheorem\space key}
\newcommand\declaretheorem[2][]{%
\let\thmt@theoremdefiner\thmt@original@newtheorem
\def\thmt@envname{#2}%
\thmt@setthmname{\MakeUppercase #2}%
\thmt@setparent{}%
\thmt@setsibling{}%
\thmt@isnumberedtrue%
\@thmt@firstkeysettrue%
\kvsetkeys{thmdef0}{#1}%
\kvsetkeys{thmdef}{#1}%
\protected@edef\thmt@tmp{%
\@nx\newtheorem
\ifthmt@isnumbered\else *\fi
{#2}%
\ifx\thmt@sibling\@empty\else [\thmt@sibling]\fi
{\thmt@thmname}%
\ifx\thmt@parent\@empty\else [\thmt@parent]\fi
}%\show\thmt@tmp
\thmt@tmp
% uniquely ugly kludge: some keys make only sense
% afterwards.
% and it gets kludgier: again, the default-inherited
% keys need to have a go at it.
\@thmt@firstkeysetfalse%
\kvsetkeys{thmdef0}{#1}%
\kvsetkeys{thmdef}{#1}%
}
\providecommand\thmt@quark{\thmt@quark}
\thmt@mkextendingkeyhandler{thmuse}{thmuse}{\thmt@envname\space optarg key}
\addtotheorempreheadhook{%
\ifx\thmt@optarg\@empty\else
\@xa\thmt@garbleoptarg\@xa{\thmt@optarg}\fi
}%
\providecommand\thmt@garbleoptarg[1]{%
\thmt@splitopt#1=\thmt@quark
\ifcsname KV@thmuse@\thmt@tmpkey\endcsname
% looks like a keyval-style argument
\PackageInfo{thmtools}{kv-style argument to `\thmt@envname'}
%\typeout{dbg: new-style arg `#1'}%
\let\thmt@newoptarg\@empty
\kvsetkeys{thmuse}{#1}%
\let\thmt@optarg\thmt@newoptarg
%\else
% \typeout{dbg: old-style arg `#1'}%
\fi
}
\def\thmt@splitopt#1=#2\thmt@quark{%
\def\thmt@tmpkey{#1}%
\ifx\thmt@tmpkey\@empty
\def\thmt@tmpkey{\thmt@quark}%
\fi
\@onelevel@sanitize\thmt@tmpkey
}
\define@key{thmuse}{label}{%
%\typeout{setting label: #1}%
\addtotheorempostheadhook[local]{\label{#1}}%
}
\define@key{thmuse}{name}{%
%\typeout{optarg: #1}%
\def\thmt@newoptarg{#1}%
}
\def\thmt@declaretheoremstyle@setup{}
\def\thmt@declaretheoremstyle#1{%
\PackageWarning{thmtools}{Your backend doesn't allow styling theorems}{}
}
\newcommand\declaretheoremstyle[2][]{%
\def\thmt@style{#2}%
\@xa\def\csname thmt@style \thmt@style @defaultkeys\endcsname{}%
\thmt@declaretheoremstyle@setup
\kvsetkeys{thmstyle}{#1}%
\thmt@declaretheoremstyle{#2}%
}
\kv@set@family@handler{thmstyle}{%
\PackageInfo{thmtools}{%
Key `#1' (with value `#2')\MessageBreak
is not a known style key.\MessageBreak
Will pass this to every \string\declaretheorem\MessageBreak
that uses `style=\thmt@style'%
}%
\ifx\kv@value\relax% no value given, don't pass on {}!
\@xa\g@addto@macro\csname thmt@style \thmt@style @defaultkeys\endcsname{%
#1,%
}%
\else
\@xa\g@addto@macro\csname thmt@style \thmt@style @defaultkeys\endcsname{%
#1={#2},%
}%
\fi
}
\endinput
%%
%% End of file `thm-kv.sty'.
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