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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}[2010/08/09 v50]
\let\@xa\expandafter
\let\@nx\noexpand
\DeclareOption{lowercase}{%
\PackageInfo{thm-kv}{Theorem names will be lowercased}%
\global\let\thmt@modifycase\MakeLowercase}
\DeclareOption{uppercase}{%
\PackageInfo{thm-kv}{Theorem names will be uppercased}%
\global\let\thmt@modifycase\MakeUppercase}
\DeclareOption{anycase}{%
\PackageInfo{thm-kv}{Theorem names will be unchanged}%
\global\let\thmt@modifycase\@empty}
\ExecuteOptions{uppercase}
\ProcessOptions\relax
\RequirePackage{keyval,kvsetkeys,thm-patch}
\@ifpackagelater{kvsetkeys}{2010/07/02}{%
% assume Heiko goes along with my patch...
}{%
\RequirePackage{etex}
\PackageInfo{thm-kv}{kvsetkeys patch applied}%
\long\def\kv@processor@default#1#2#3{%
\protected@edef\kvsu@fam{#1}% new
\@onelevel@sanitize\kvsu@fam% new
\protected@edef\kvsu@key{#2}% new
\@onelevel@sanitize\kvsu@key% new
\unless\ifcsname KV@#1@\kvsu@key\endcsname
\unless\ifcsname KVS@#1@handler\endcsname
\kv@error@unknownkey{#1}{\kvsu@key}%
\else
\csname KVS@#1@handler\endcsname{#2}{#3}%
% still using #2 #3 here is intentional: handler might
% be used for strange stuff like implementing key names
% that contain strange characters or other strange things.
\relax
\fi
\else
\ifx\kv@value\relax
\unless\ifcsname KV@#1@\kvsu@key @default\endcsname
\kv@error@novalue{#1}{\kvsu@key}%
\else
\csname KV@#1@\kvsu@key @default\endcsname
\relax
\fi
\else
\csname KV@#1@\kvsu@key\endcsname{#3}%
\fi
\fi
}
}
\newcommand\thmt@mkignoringkeyhandler[1]{%
\kv@set@family@handler{#1}{%
\thmt@debug{Key `##1' with value `##2' ignored by #1.}%
}%
}
\newcommand\thmt@mkextendingkeyhandler[3]{%
\kv@set@family@handler{#1}{%
\thmt@selfextendingkeyhandler{#1}{#2}{#3}%
{##1}{##2}%
}%
}
\newcommand\thmt@selfextendingkeyhandler[5]{%
% #1: family
% #2: prefix for file
% #3: key hint for error
% #4: actual key
% #5: actual value
\IfFileExists{#2-#4.sty}{%
\PackageInfo{thmtools}%
{Automatically pulling in `#2-#4'}%
\RequirePackage{#2-#4}%
\ifcsname KV@#1@#4\endcsname
\csname KV@#1@#4\endcsname{#5}%
\else
\PackageError{thmtools}%
{#3 `#4' not known}
{I don't know what that key does.\MessageBreak
I've even loaded the file `#2-#4.sty', but that didn't help.
}%
\fi
}{%
\PackageError{thmtools}%
{#3 `#4' not known}
{I don't know what that key does by myself,\MessageBreak
and no file `#2-#4.sty' to tell me seems to exist.
}%
}%
}
\newif\if@thmt@firstkeyset
\def\thmt@trytwice{%
\if@thmt@firstkeyset
\@xa\@firstoftwo
\else
\@xa\@secondoftwo
\fi
}
\@for\tmp@keyname:=parent,numberwithin,within\do{%
\define@key{thmdef}{\tmp@keyname}{\thmt@trytwice{\thmt@setparent{#1}}{}}%
}
\@for\tmp@keyname:=sibling,numberlike,sharenumber\do{%
\define@key{thmdef}{\tmp@keyname}{\thmt@trytwice{\thmt@setsibling{#1}}{}}%
}
\@for\tmp@keyname:=title,name,heading\do{%
\define@key{thmdef}{\tmp@keyname}{\thmt@trytwice{\thmt@setthmname{#1}}{}}%
}
\@for\tmp@keyname:=unnumbered,starred\do{%
\define@key{thmdef}{\tmp@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
}
\thmt@mkignoringkeyhandler{thmdef0}
\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}
\let\thmt@newtheorem\newtheorem
\newcommand\declaretheorem[2][]{%
% why was that here?
%\let\thmt@theoremdefiner\thmt@original@newtheorem
\def\thmt@envname{#2}%
\thmt@setthmname{\thmt@modifycase #2}%
\thmt@setparent{}%
\thmt@setsibling{}%
\thmt@isnumberedtrue%
\@thmt@firstkeysettrue%
\kvsetkeys{thmdef0}{#1}%
\kvsetkeys{thmdef}{#1}%
\protected@edef\thmt@tmp{%
\@nx\thmt@newtheorem
\ifthmt@isnumbered\else *\fi
{#2}%
\ifx\thmt@sibling\@empty\else [\thmt@sibling]\fi
{\thmt@thmname}%
\ifx\thmt@parent\@empty\else [\thmt@parent]\fi
\relax% added so we can delimited-read everything later
% (recall newtheorem is patched)
}%\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}%
}
\@onlypreamble\declaretheorem
\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
}%
\newif\ifthmt@thmuse@iskv
\providecommand\thmt@garbleoptarg[1]{%
\thmt@thmuse@iskvfalse
\def\thmt@newoptarg{\@gobble}%
\def\thmt@newoptargextra{}%
\def\thmt@warn@unusedkeys{}%
\@for\thmt@fam:=\thmt@thmuse@families\do{%
\kvsetkeys{\thmt@fam}{#1}%
}%
\ifthmt@thmuse@iskv
\protected@edef\thmt@optarg{%
\@xa\thmt@newoptarg
\thmt@newoptargextra\@empty
}%
\protected@edef\thmt@shortoptarg{\thmt@newoptarg\@empty}%
\thmt@warn@unusedkeys
\else
\def\thmt@optarg{#1}%
\def\thmt@shortoptarg{#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
}
\def\thmt@thmuse@families{thm@track@keys}
\kv@set@family@handler{thm@track@keys}{%
\@onelevel@sanitize\kv@key
\@namedef{thmt@unusedkey@\kv@key}{%
\PackageWarning{thmtools}{Unused key `#1'}%
}%
\@xa\g@addto@macro\@xa\thmt@warn@unusedkeys\@xa{%
\csname thmt@unusedkey@\kv@key\endcsname
}
}
\def\thmt@define@thmuse@key#1#2{%
\g@addto@macro\thmt@thmuse@families{,#1}%
\define@key{#1}{#1}{\thmt@thmuse@iskvtrue
\@namedef{thmt@unusedkey@#1}{}%
#2}%
\thmt@mkignoringkeyhandler{#1}%
}
\thmt@define@thmuse@key{label}{%
\addtotheorempostheadhook[local]{\label{#1}}%
}
\thmt@define@thmuse@key{name}{%
\def\thmt@newoptarg{#1\@iden}%
}
\providecommand\thmt@suspendcounter[2]{%
\@xa\protected@edef\csname the#1\endcsname{#2}%
\@xa\let\csname c@#1\endcsname\c@thmt@dummyctr
}
\providecommand\thmcontinues[1]{%
\ifcsname hyperref\endcsname
\hyperref[#1]{continuing}
\else
continuing
\fi
from p.\,\pageref{#1}%
}
\thmt@define@thmuse@key{continues}{%
\thmt@suspendcounter{\thmt@envname}{\thmt@trivialref{#1}{??}}%
\g@addto@macro\thmt@newoptarg{{, }%
\thmcontinues{#1}%
\@iden}%
}
\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}%
}
\@onlypreamble\declaretheoremstyle
\kv@set@family@handler{thmstyle}{%
\@onelevel@sanitize\kv@value
\@onelevel@sanitize\kv@key
\PackageInfo{thmtools}{%
Key `\kv@key' (with value `\kv@value')\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'.
|
