pgfopts 2.0 (1may10)

git-svn-id: svn://tug.org/texlive/trunk@18072 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 562 insertions, 584 deletions

diff --git a/Master/texmf-dist/source/latex/pgfopts/pgfopts.dtx b/Master/texmf-dist/source/latex/pgfopts/pgfopts.dtx
index f897c44f9d3..ec9eb644d77 100644
--- a/Master/texmf-dist/source/latex/pgfopts/pgfopts.dtx
+++ b/Master/texmf-dist/source/latex/pgfopts/pgfopts.dtx
@@ -1,115 +1,15 @@
 % \iffalse meta-comment
-%
-% Copyright (C) 2008 by
-%    Joseph Wright <joseph.wright@morningstar2.co.uk>
-%
-% This work may be distributed and/or modified under the
-% conditions of the LaTeX Project Public License, either
-% version 1.3c 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 1.3c 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 Joseph Wright.
-%
-% This work consists of the source file pgfopts.dtx
-%                 and the derived files pgfopts.ins,
-%                                       pgfopts.sty,
-%                                       pgfopts.pdf,
-%                                       pgfopts-manual.pdf,
-%                                       jawltxdoc.sty and
-%                                       README
-%
-% TDS-ready files:
-%    The compressed file pgfopts.tds.zip contains an unpacked version
-%    of all of the files included here, and pre-compiled
-%    documentation in PDF format.  Simply decompress pgfopts.tds.dtx
-%    in your local TeX directory, run your hash program (texhash,
-%    initexmf --update-fndb, etc.) and everything will be ready to
-%    go.  The user documentation for the package is called
-%    pgfopts-manual.pdf; the file chemscheme.pdf includes the user
-%    manual and the fully-indexed source code.
-%
-% Unpacking:
-%    (a) If pgfopts.ins is present:
-%           tex pgfopts.ins
-%    (b) Without pgfopts.ins:
-%           tex chemscheme.dtx
-%    (c) If you use LaTeX to generate files:
-%           latex \let\install=y\input{pgfopts.dtx}
-%
-% Documentation:
-%    (a) Without write18 enabled:
-%          pdflatex pgfopts.dtx
-%          makeindex -s gind.ist chemscheme.idx
-%          makeindex -s gglo.ist -o chemscheme.gls  chemscheme.glo
-%          pdflatex chemscheme.dtx
-%          pdflatex chemscheme.dtx
-%    (b) With write18 enabled:
-%          pdflatex chemscheme.dtx
-%          pdflatex chemscheme.dtx
-%          pdflatex chemscheme.dtx
-%
-% Installation:
-%     Copy pgfopts.sty to a location searched by TeX, and if required
-%     by your TeX installation, run the appropriate command to build
-%     a hash of files (texhash, initexmf --update-fndb, etc.)
-%
-% Note:
-%     The jawltxdoc.sty file is not needed for installation,
-%     only for building the documentation; it may be deleted
-%     after producing the documentation (if necessary).
-%
-%<*ignore>
-% This is all taken verbatim from Heiko Oberdiek's packages
-\begingroup
-  \def\x{LaTeX2e}%
-\expandafter\endgroup
-\ifcase 0\ifx\install y1\fi\expandafter
-         \ifx\csname processbatchFile\endcsname\relax\else1\fi
-         \ifx\fmtname\x\else 1\fi\relax
-\else\csname fi\endcsname
-%</ignore>
-%<*install>
-\input docstrip.tex
-\keepsilent
-\askforoverwritefalse
-\preamble
- --------------------------------------------------------------
- The pgfopts package --- LaTeX package options with pgfkeys
- Maintained by Joseph Wright
- E-mail: joseph.wright@morningstar2.co.uk
- Released under the LaTeX Project Public License v1.3 or later
- See http://www.latex-project.org/lppl.txt
- --------------------------------------------------------------
-
-\endpreamble
-\Msg{Generating pgfopts files:}
-\generate{\file{jawltxdoc.sty}{\from{\jobname.dtx}{jawltxdoc}}
-}
-\usedir{tex/latex/pgfopts}
-\generate{\file{\jobname.sty}{\from{\jobname.dtx}{package}}
-}
-\usedir{source/latex/pgfopts}
-\generate{\file{\jobname.ins}{\from{\jobname.dtx}{install}}
-}
-\nopreamble\nopostamble
-\usedir{doc/latex/pgfopts}
-\generate{\file{README.txt}{\from{\jobname.dtx}{readme}}
-}
-\endbatchfile
-%</install>
+% !TeX program = pdfLaTeX
+%<*internal>
+\iffalse
+%</internal>
 %<*readme>
----------------------------------------------------------------
-The pgfopts package --- LaTeX package options with pgfkeys
-Maintained by Joseph Wright
+----------------------------------------------------------------
+achemso --- LaTeX package options with pgfkeys
 E-mail: joseph.wright@morningstar2.co.uk
 Released under the LaTeX Project Public License v1.3c or later
 See http://www.latex-project.org/lppl.txt
----------------------------------------------------------------
+----------------------------------------------------------------
 
 Using key-value options for packages and macros is a good way
 of handling large numbers of options with a clean interface.
@@ -119,95 +19,209 @@ handling LaTeX class and package options.  The pgfopts package
 adds this ability to pgfkeys, in the same way that kvoptions
 extends the keyval package.
 
+Installation
+------------
+
+The package is supplied in dtx format and as a pre-extracted zip
+file, pgfopts.tds.zip. The later is most convenient for most 
+users: simply unzip this in your local texmf directory and run 
+texhash to update the database of file locations. If you want to
+unpack the dtx yourself, running 'tex pgfopts.dtx' will extract
+the package whereas 'latex pgfopts.dtx will extract it and also 
+typeset the documentation.
+
+Typesetting the documentation requires a number of packages in
+addition to those needed to use the package. This is mainly 
+because of the number of demonstration items included in the 
+text. To compile the documentation without error, you will 
+need the packages:
+ - csquotes
+ - helvet
+ - hypdoc
+ - listings
+ - lmodern
+ - mathpazo
+ - microtype
 %</readme>
-%<*ignore>
+%<*internal>
 \fi
-% Will Robertson's trick
-\immediate\write18{makeindex -s gind.ist -o \jobname.ind  \jobname.idx}
-\immediate\write18{makeindex -s gglo.ist -o \jobname.gls  \jobname.glo}
-%</ignore>
+\def\nameofplainTeX{plain}
+\ifx\fmtname\nameofplainTeX\else
+  \expandafter\begingroup
+\fi
+%</internal>
+%<*install>
+\input docstrip.tex
+\keepsilent
+\askforoverwritefalse
+\preamble
+----------------------------------------------------------------
+achemso --- LaTeX package options with pgfkeys
+E-mail: joseph.wright@morningstar2.co.uk
+Released under the LaTeX Project Public License v1.3c or later
+See http://www.latex-project.org/lppl.txt
+----------------------------------------------------------------
+
+\endpreamble
+\postamble
+
+Copyright (C) 2008,2010 by
+  Joseph Wright <joseph.wright@morningstar2.co.uk>
+
+It may be distributed and/or modified under the conditions of
+the LaTeX Project Public License (LPPL), either version 1.3c of
+this license or (at your option) any later version.  The latest
+version of this license is in the file:
+
+   http://www.latex-project.org/lppl.txt
+
+This work is "maintained" (as per LPPL maintenance status) by
+  Joseph Wright.
+
+This work consists of the file  pgfopts.dtx
+          and the derived files pgfopts.ins and
+                                pgfopts.pdf.
+                                
+\endpostamble
+\usedir{tex/latex/pgfopts}
+\generate{
+  \file{\jobname.sty}{\from{\jobname.dtx}{package}}
+}
+%</install>
+%<install>\endbatchfile
+%<*internal>
+\usedir{source/latex/pgfopts}
+\generate{
+  \file{\jobname.ins}{\from{\jobname.dtx}{install}}
+}
+\nopreamble\nopostamble
+\usedir{doc/latex/pgfopts}
+\generate{
+  \file{README.txt}{\from{\jobname.dtx}{readme}}
+}
+\ifx\fmtname\nameofplainTeX
+  \expandafter\endbatchfile
+\else
+  \expandafter\endgroup
+\fi
+%</internal>
 %<*driver>
-\PassOptionsToClass{a4paper}{article}
-\documentclass[german,english,UKenglish]{ltxdoc}
+\documentclass[a4paper]{ltxdoc}
+\usepackage[T1]{fontenc}
+\usepackage{csquotes,lmodern,pgfopts}
+\usepackage[osf]{mathpazo}
+\usepackage[scaled=0.95]{helvet}
+\usepackage[final]{listings,microtype}
+\usepackage[numbered]{hypdoc}
 \EnableCrossrefs
 \CodelineIndex
 \RecordChanges
-%\OnlyDescription
-\usepackage{jawltxdoc}
 \begin{document}
   \DocInput{\jobname.dtx}
 \end{document}
 %</driver>
 % \fi
 %
-%\CheckSum{220}
-%
-% \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         \~}
-%
-% \GetFileInfo{\jobname.sty}
+%\GetFileInfo{\jobname.sty}
+%
+%\makeatletter
+%
+%^^A For creating examples with nice highlighting of code, and so
+%^^A on; based on the system used in the listings source (lstsample).
+%\lst@RequireAspects{writefile}
+%\lstnewenvironment{LaTeXdemo}[1][code and example]^^A
+%  {^^A
+%    \global\let\lst@intname\@empty
+%    \expandafter\let\expandafter\LaTeXdemo@end
+%      \csname LaTeXdemo@#1@end\endcsname
+%    \@nameuse{LaTeXdemo@#1}^^A
+%  }
+%  {\LaTeXdemo@end}
+%\newcommand*\LaTeXdemo@new[3]{^^A
+%  \expandafter\newcommand\expandafter*\expandafter
+%    {\csname LaTeXdemo@#1\endcsname}{#2}^^A
+%  \expandafter\newcommand\expandafter*\expandafter
+%    {\csname LaTeXdemo@#1@end\endcsname}{#3}^^A
+%}
+%\newcommand*\LaTeXdemo@common{^^A
+%  \setkeys{lst}
+%    {
+%      basicstyle   = \small\ttfamily,
+%      basewidth    = 0.51em,
+%      gobble       = 3,
+%      keywordstyle = \color{blue},
+%      language     = [LaTeX]{TeX},
+%      moretexcs    = 
+%        {
+%          pgfkeys                  ,
+%          ProcessPgfOptions        ,
+%          ProcessPgfPackageOptions ,
+%        }
+%    }^^A 
+%}
+%\newcommand*\LaTeXdemo@input{^^A
+%  \MakePercentComment
+%  \catcode`\^^M=10\relax
+%  \small
+%  \begingroup
+%    \setkeys{lst}^^A
+%      {^^A
+%        SelectCharTable=\lst@ReplaceInput{\^\^I}{\lst@ProcessTabulator}
+%      }^^A
+%    \leavevmode 
+%    \input{\jobname.tmp}^^A
+%  \endgroup
+%  \MakePercentIgnore
+%}
+%\LaTeXdemo@new{code only}{\LaTeXdemo@common}{}
+%
+%\MakeShortVerb\"
+%\DeleteShortVerb\|
+%
+%\providecommand*\file{\texttt}
+%\providecommand*\opt{\texttt}
+%\providecommand*\pkg{\textsf}
+%
+%\makeatother
+%
+%\title{^^A
+%  \textsf{pgfopts} --- LaTeX package options with 
+%  \pkg{pgfkeys}\thanks{^^A
+%    This file describes version \fileversion, last revised 
+%    \filedate.^^A
+%  }^^A
+%}
+%\author{^^A
+%  Joseph Wright\thanks{E-mail: joseph.wright@morningstar2.co.uk}^^A
+%}
+%\date{Released \filedate}
+%
+%\maketitle
 %
 %\changes{v1.0}{2008/06/26}{First public release}
-%
-%\setkeys{lst}{language=[LaTeX]{TeX},moretexcs={pgfkeys,
-%  ProcessPgfOptions,pgfkeyscurrentname,pgfkeyscurrentvalue}}
-%
-%\DoNotIndex{\.,\/,\:,\=,\@classoptionslist,\@clsextension}
-%\DoNotIndex{\@currext,\@currname,\@empty,\@expandtwoargs,\@for}
-%\DoNotIndex{\@ifstar,\@ifundefined,\@makeother,\@nil,\@onlypreamble}
-%\DoNotIndex{\@removeelement,\@tempa,\@unprocessedoptions}
-%\DoNotIndex{\@unusedoptionlist,\AtEndOfPackage,\begingroup}
-%\DoNotIndex{\catcode,\csname,\CurrentOption,\def,\do,\edef}
-%\DoNotIndex{\else,\endcsname,\endgroup,\expandafter,\fi}
-%\DoNotIndex{\gdef,\global,\ifx,\let,\newcommand,\noexpand}
-%\DoNotIndex{\NeedsTeXFormat,\pgfkeys,\pgfkeysifdefined}
-%\DoNotIndex{\ProvidesPackage,\relax,\RequirePackage,\space}
-%\DoNotIndex{\string,\the,\toks@}
-%
-% \title{\currpkg\ --- \LaTeX\ package options with pgfkeys^^A
-%   \thanks{This file describes version \fileversion, last revised
-%           \filedate.}}
-% \author{Joseph Wright^^A
-%   \thanks{E-mail: joseph.wright@morningstar2.co.uk}}
-% \date{Released \filedate}
-%
-% \maketitle
+%\changes{v2.0}{2009/04/30}{Complete internal rewrite}
 %
 %\begin{abstract}
-% Using key--value options for packages and macros is a good way of
-% handling large numbers of options with a clean interface. The
-% \pkg{pgfkeys} package provides a very well designed system for
-% defining and using keys, but does not make this available for
-% handling \LaTeX\ class and package options.  The \currpkg package
-% adds this ability to \pkg{pgfkeys}, in the same way that
-% \pkg{kvoptions} extends the \pkg{keyval} package.
+%  Using key--value options for packages and macros is a good way of
+%  handling large numbers of options with a clean interface. The
+%  \pkg{pgfkeys} package provides a very well designed system for
+%  defining and using keys, but does not make this available for
+%  handling LaTeX class and package options.  The \pkg{pgfopts} package
+%  adds this ability to \pkg{pgfkeys}, in the same way that
+%  \pkg{kvoptions} extends the \pkg{keyval} package.
 %\end{abstract}
 %
-%\begin{multicols}{2}
 %\tableofcontents
-%\end{multicols}
 %
 %\section{Introduction}
+%
 % The key--value method for optional arguments is very popular, as it
 % allows the class or package author to define a large number of
 % options with a simple interface.  A number of packages can be used
 % to provide the key management system, most of which load or extent
 % the parent \pkg{keyval} package.  On its own, \pkg{keyval} can only
 % be used for parsing the arguments of macros.  However, a number of
-% packages have extended the method to processing \LaTeX\ class and
+% packages have extended the method to processing LaTeX class and
 % package options.  This processing is made available as part of two
 % general-purpose packages \pkg{xkeyval} and \pkg{kvoptions}; both
 % allow the author of a class or package to process key--value
@@ -216,432 +230,370 @@ extends the keyval package.
 % The \pkg{pgfkeys} package provides a somewhat different key--value
 % system to \pkg{keyval} and derivatives.  This uses a completely
 % different model for defining and using keys, although for the
-% end-user the result appears very similar.  The \currpkg package
+% end-user the result appears very similar.  The \pkg{pgfopts} package
 % allows keys defined with \pkg{pgfkeys} to be used as class or
 % package options, in the same way that \pkg{kvoptions} extends
 % \pkg{keyval}.
 %
-% Users of \currpkg should be familiar with the general methods used
-% by \pkg{pgfkeys}.  These are outlined in the manual for the
+% Users of \pkg{pgfopts} should be familiar with the general methods 
+% used by \pkg{pgfkeys}.  These are outlined in the manual for the
 % Ti\emph{k}z and \pkg{pgf} bundle.
 %
+%\section{Installation}
+%
+% The package is supplied in \file{dtx} format and as a pre-extracted
+% zip file, \file{\jobname.tds.zip}. The later is most convenient for
+% most users: simply unzip this in your local texmf directory and
+% run \texttt{texhash} to update the database of file locations. If
+% you want to unpack the \file{dtx} yourself, running 
+% \texttt{tex \jobname.dtx} will extract the package whereas
+% \texttt{latex \jobname.dtx} will extract it and also typeset the
+% documentation.
+% 
+% Typesetting the documentation requires a number of packages in
+% addition to those needed to use the package. This is mainly 
+% because of the number of demonstration items included in the text. To
+% compile the documentation without error, you will need the packages:
+% \begin{itemize}
+%   \item \pkg{csquotes}
+%   \item \pkg{helvet}
+%   \item \pkg{hypdoc}
+%   \item \pkg{listings}
+%   \item \pkg{lmodern}
+%   \item \pkg{mathpazo}
+%   \item \pkg{microtype}
+%\end{itemize}
+%
 %\section{Using the package}
+%
 %\subsection{Creating options}
-% To create package or class options for use with \currpkg, it is
+% 
+% To create package or class options for use with \pkg{pgfopts}, it is
 % only necessary to define the appropriate keys.  Taking as an
-% example a package ``\pkg{MyOwnPackage}'', which uses the prefix
+% example a package \enquote{\pkg{MyOwnPackage}}, which uses the prefix
 % \texttt{MOP} on internal macros, creating keys would take the form:
-%\begin{LaTeXexample}[noexample]
-%  \pgfkeys{/MOP/.cd,
-%    keyone/.code=\wlog{Value `#1' given},
-%    keytwo/.store in=\MOP@store}
-%\end{LaTeXexample}
+%\begin{LaTeXdemo}[code only]
+%  \pgfkeys{
+%    /MOP/.cd,
+%    keyone/.code=\wlog{Value '#1' given},
+%    keytwo/.store in=\MOP@store
+%  }
+%\end{LaTeXdemo}
 % Here, \opt{keyone} simply writes its argument to the log, while
 % \opt{keytwo} stores the value given in the \cs{MOP@store} macro.
 %
 % An important point to notice is that the key names \emph{do not}
-% contain a space. This is because the \LaTeX\ kernel removes spaces
+% contain a space. This is because the LaTeX kernel removes spaces
 % from options before they are passed to the class or package. Spaces
 % can occur in the path to the key, but not in the key name itself.
 % This restriction only applies to keys used as options.
-%
+% 
 %\subsection{Processing options}
+%
 %\DescribeMacro{\ProcessPgfOptions}
-% Options should be processed using the \cs{ProcessPgfOptions} macro,
-% which takes two forms.  When invoked followed by a star, the system
-% will use the name of the current file as the key path.  Thus, for
-% the example \pkg{MyOwnPackage.sty}, \currpkg would use the path
-% \opt{/MyOwnPackage}.
-%\begin{LaTeXexample}[noexample]
-%  \ProcessPgfOptions*
-%\end{LaTeXexample}
-% When the key path does not match the current file name, the second
-% form of \cs{ProcessPgfOptions} should be used.  The full path to be
-% searched should be given as the argument to the macro.  Continuing
-% the example, for \pkg{MyOwnPackage.sty} using path \opt{/MOP}, the
-% correct call is:
-%\begin{LaTeXexample}[noexample]
+% The \cs{ProcessPgfOptions} macro is used to process package or
+% class options using \pkg{pgfkeys}. When used in a package, it
+% will also examine the available class options, and use any which
+% match declared package options. \cs{ProcessPgfOptions} requires
+% the \pkg{pgfkeys} key \meta{path} to search for options. Thus
+% for the example of \pkg{MyOwnPackage} given in the previous 
+% section, the appropriate call would be
+%\begin{LaTeXdemo}[code only]
 %  \ProcessPgfOptions{/MOP}
-%\end{LaTeXexample}
-% Notice that the \emph{full} path is given here, including the
-% leading ``|/|''; this allows the advance user to alter the default
-% path before calling \cs{ProcessPgfOptions}.
-%
-%\subsection{Specialised options}
-% Users of \pkg{kvoptions} will be aware that there are two types of
-% options which need specialised handling.  First, there is the need
-% to process options which should not be given a value. Using
-% \pkg{pgfkeys}, this is achieved using the \opt{.value forbidden}
-% handler.
-%\begin{LaTeXexample}[noexample]
-%  \pgfkeys{/MOP/.cd,
-%    keythree/.code=\wlog{keythree set},
-%    keythree/.value forbidden}
-%\end{LaTeXexample}
-%
-% The second type of specialist option is the unknown option.
-% Some packages accept arbitrary values in the options, which
-% can then be used to load configuration files, \etc.  Once
-% again, this is handled using correctly-defined keys.
-%\begin{LaTeXexample}[noexample]
-%  \pgfkeys{/MOP/.cd,
-%    .unknown/.code=\wlog{%
-%      The unknown key `\pgfkeyscurrentname' was given with
-%      value `\pgfkeyscurrentvalue'}}
-%\end{LaTeXexample}
-%
-% The power of the \pkg{pgfkeys} system is demonstrated here: no
-% additional macros are needed to handle the specialised option
-% types.
-%
-% \StopEventually{^^A
-%   \PrintChanges
-%   \PrintIndex}
-%
-% \iffalse
-%<*package>
-% \fi
+%\end{LaTeXdemo} 
+% Alternatively, \cs{ProcessPgfOptions} can be given with a 
+% star:
+%\begin{LaTeXdemo}[code only]
+%  \ProcessPgfOptions*
+%\end{LaTeXdemo}
+% The macro will then use the current file name as the path. This will
+% be the name of the current class or package, as appropriate.
+%
+%\DescribeMacro{\ProcessPgfPackageOptions}
+%\changes{v2.0}{2010/05/01}{New \cs{ProcessPgfPackageOptions}
+%  macro}
+% As a complement to \cs{ProcessPgfOptions}, the macro 
+% \cs{ProcessPgfPackageOptions} is also provided. As the name indicates,
+% this is intended for use in packages. It does \emph{not} examine the
+% list of global class options, processing only the list of options
+% given for the class itself. If used in a class, the behaviour will
+% be identical to \cs{ProcessPgfOptions}.
+%
+%\StopEventually{^^A
+%  \PrintChanges
+%  \PrintIndex
+%}
+%
+%\section{Implementation}
 %
-% \section{Implementation}
 % The code here is based heavily on \pkg{kvoptions}, which has a
-% similar aim to \currpkg, but works with \pkg{keyval} and derived
+% similar aim to \pkg{pgfopts}, but works with \pkg{keyval} and derived
 % packages.
-%
-%\begin{macro}{\pgfopts@id}
-% Macro naming follows the scheme used by \pkg{pgfkeys}: the full
-% package name is the prefix.
+% 
 %    \begin{macrocode}
-\NeedsTeXFormat{LaTeX2e}
-\newcommand*{\pgfopts@id}{}
-\def\pgfopts@id$#1: #2.#3 #4 #5-#6-#7 #8 #9${%
-    #5/#6/#7\space v1.0\space}
-\ProvidesPackage{pgfopts}
-  [\pgfopts@id $Id: pgfopts.dtx 28 2008-06-26 11:59:34Z joseph $
-   LaTeX package options with pgfkeys]
-%    \end{macrocode}
-%\end{macro}
-% The \pkg{pgfkeys} package is needed, unsurprisingly.
+%<*package>
+\ProvidesClass{pgfopts}
+  [2010/05/01 v2.0 LaTeX package options with pgfkeys]
+%    \end{macrocode} 
+%    
+% The only package requires is \pkg{pgfkeys} itself.
 %    \begin{macrocode}
 \RequirePackage{pgfkeys}
 %    \end{macrocode}
-%
-%\begin{macro}{\pgfopts@catcodes}
-% A few category codes are set correctly, to prevent odd
-% accidents.
+%    
+%\begin{macro}{\ifpgfopts@process@class}
+% The processing of options can apply to those which are given for 
+% a class, or can be limited to those of the package only.
 %    \begin{macrocode}
-\edef\pgfopts@catcodes{%
-  \catcode\string`\string ` \the\catcode\string`\`\relax
-  \catcode\string`\string = \the\catcode\string`\=\relax
-  \catcode\string`\string : \the\catcode\string`\:\relax
-  \catcode\string`\string , \the\catcode\string`\,\relax
-  \catcode\string`\string / \the\catcode\string`\/\relax
-  \catcode\string`\string . \the\catcode\string`\.\relax}
-\catcode\string`\` 12\relax
-\catcode`\= 12\relax
-\@makeother{\:}
-\@makeother{\,}
-\@makeother{\/}
-\@makeother{\.}
+\newif\ifpgfopts@process@class
 %    \end{macrocode}
-%\end{macro}
+%\end{macro}  
 %
-%\begin{macro}{\ProcessPgfOptions}
-% The user macro for processing options may have a star.  In that
-% case, \cs{@currname} is used for setting keys.
+%\begin{macro}{\pgfopts@options@clist}
+% A comma-separated list of options to process.
 %    \begin{macrocode}
-\newcommand*{\ProcessPgfOptions}{%
-  \@ifstar
-    {\begingroup
-       \edef\@tempa{%
-         \endgroup
-         \noexpand\pgfopts@ProcessOptions
-           {/\@currname}}%
-     \@tempa}%
-    {\pgfopts@ProcessOptions}}
-\@onlypreamble\ProcessPgfOptions
+\newcommand*\pgfopts@options@clist{}
 %    \end{macrocode}
-%\end{macro}
-%\begin{macro}{\pgfopts@temp}
-% A private storage area is needed by the next macro.
+%\end{macro}  
+%
+%\begin{macro}{\pgfopts@options@execute}
+% A storage macro which specifies the final list of options to
+% actually execute.
 %    \begin{macrocode}
-\newcommand*{\pgfopts@temp}{}
+\newcommand*\pgfopts@options@execute{}
 %    \end{macrocode}
 %\end{macro}
-%\begin{macro}{\pgfopts@ProcessOptions}
-%  \darg{path}
-% The business end of the package.  This is a modified copy of the
-% macro \cs{KVO@ProcessOptions} from \pkg{kvoptions}.  Some
-% simplifications are made due to the differences in key system, and
-% as patching the kernel is ignored.
+%
+%\begin{macro}{\pgfopts@key@path}
+%\begin{macro}{\pgfopts@process@options}
+% The main processing macro first clears the list of options to deal
+% with, and stores the key path to use. Global and local options are
+% then added to the \enquote{to do} list before executing the options.
 %    \begin{macrocode}
-\newcommand*{\pgfopts@ProcessOptions}[1]{%
-  \def\pgfopts@temp{,}%
+\newcommand*\pgfopts@key@path{}
+\newcommand\pgfopts@process@options[1]{%
+  \def\pgfopts@options@clist{}%
+  \def\pgfopts@options@execute{}%
+  \def\pgfopts@key@path{#1/}%
   \ifx\@currext\@clsextension\else
-    \ifx\@classoptionslist\relax\else
+    \expandafter\pgfopts@check@class@options
+  \fi
+  \pgfopts@process@local@options
+  \pgfopts@options@execute
+  \let\CurrentOption\@empty
+  \AtEndOfPackage{\let\@unprocessedoptions\relax}%
+}
 %    \end{macrocode}
-%\begin{macro}{\pgfopts@CurrentOption}
-% For packages, the list of global (class) options needs to be
-% checked. The assumption is made that only \emph{explicitly}
-% declared keys will be accepted as options here. The strange
-% argument to \cs{pgfkeysifdefined} is needed as checking for the key
-% itself only works if it has already been used.
+%\end{macro}
+%\end{macro}
+%
+%\begin{macro}{\pgfopts@current@option}
+%\begin{macro}{\pgfopts@check@class@options}
+%\begin{macro}{\pgfopts@check@class@options@aux}
+% First, a check to see if class options should be processed, and if so
+% if there are any. If so, then each option needs to be examined. Any
+% \texttt{=\meta{value}} is removed, and a test is made to see if
+% the resulting \meta{key} was defined for the current \meta{path}.
+% If so, the option is added to the list for processing later, and
+% it is removed from the list of unused options. The syntax for the
+% later process is rather complex, but LaTeX2e's function to 
+% achieve that is somewhat awkward.
 %    \begin{macrocode}
-      \@for\pgfopts@CurrentOption:=\@classoptionslist\do{%
-        \pgfkeysifdefined{#1/\expandafter\pgfopts@sepkeyval%
-          \pgfopts@CurrentOption=\@nil/.@cmd}
-          {\edef\pgfopts@temp{%
-             \pgfopts@temp\pgfopts@CurrentOption,}%
-           \@expandtwoargs\@removeelement\pgfopts@CurrentOption
-             \@unusedoptionlist\@unusedoptionlist}%
-          {}}%
+\newcommand*\pgfopts@current@option{}
+\newcommand*\pgfopts@check@class@options{%
+  \ifpgfopts@process@class
+    \ifx\@classoptionslist\relax\else
+      \expandafter\expandafter\expandafter
+        \pgfopts@check@class@options@aux
     \fi
   \fi
+}
+\newcommand*\pgfopts@check@class@options@aux{%
+  \@for\pgfopts@current@option:=\@classoptionslist\do
+    {%
+      \pgfkeysifdefined
+        {%
+          \pgfopts@key@path
+          \pgfopts@get@key@name\pgfopts@current@option
+          /.@cmd%
+        }%
+        {%
+          \pgfopts@list@add\pgfopts@options@clist\pgfopts@current@option
+          \@expandtwoargs\@removeelement\pgfopts@current@option
+            \@unusedoptionlist\@unusedoptionlist          
+        }%
+        {}%
+    }%
+}
 %    \end{macrocode}
 %\end{macro}
-% Now the local options have to be processed.  If there are none,
-% then the global list is simply copied.  Otherwise, the local
-% options are first added to the ``to do'' list stored in \cs{toks@}.
+%\end{macro}
+%\end{macro}
+%
+%\begin{macro}{\pgfopts@local@options}
+%\begin{macro}{\pgfopts@process@local@options}
+%\begin{macro}{\pgfopts@process@local@options@aux@i}
+%\begin{macro}{\pgfopts@process@local@options@aux@ii}
+%\begin{macro}{\pgfopts@process@local@options@class}
+%\begin{macro}{\pgfopts@process@local@options@package}
+% The first step in processing local options is to see if any exist.
+% This is done inside a group to avoid polluting the hash table. If 
+% options are found, these are transferred into a storage macro and
+% the auxiliary function is called. There is then a fork depending on
+% whether a package or class is being processed. Once the list is
+% finalised, the execution macro is set up appropriately.
 %    \begin{macrocode}
+\newcommand*\pgfopts@local@options{}
+\newcommand*\pgfopts@process@local@options{%
+  \begingroup
+    \@ifundefined{opt@\@currname.\@currext}%
+      {\endgroup}%
+      {%
+          \toks@\expandafter\expandafter\expandafter
+            {\csname opt@\@currname.\@currext\endcsname}%
+        \expandafter\endgroup
+        \expandafter\def\expandafter\pgfopts@local@options
+          \expandafter{\the\toks@}%
+        \pgfopts@process@local@options@aux@i
+      }%
+}
+\newcommand*\pgfopts@process@local@options@aux@i{%
+  \ifx\@currext\@clsextension
+    \expandafter\pgfopts@process@local@options@class
+  \else
+    \expandafter\pgfopts@process@local@options@package
+  \fi
+  \ifx\pgfopts@options@clist\@empty\else
+    \expandafter\pgfopts@process@local@options@aux@ii
+  \fi
+}
+\newcommand*\pgfopts@process@local@options@aux@ii{%
   \begingroup
-    \@ifundefined{opt@\@currname.\@currext}
-      {\toks@\expandafter{\pgfopts@temp}}
-      {\toks@\expandafter\expandafter\expandafter{%
-         \csname opt@\@currname.\@currext\endcsname}%
+    \toks@\expandafter{\pgfopts@options@clist}%
+    \edef\pgfopts@options@execute
+      {%
+        \noexpand\pgfkeys
+          {%
+            \pgfopts@key@path .cd,%
+            \the\toks@
+          }%
+      }%
+  \expandafter\endgroup
+  \expandafter\def\expandafter\pgfopts@options@execute
+    \expandafter{\pgfopts@options@execute}%
+}
 %    \end{macrocode}
-% There is work to do if processing options of a class; unknown options
-% from the global list have to be completely ignored.
+% Options given for a class may not be applicable to the class itself,
+% and so they have to be checked. The option is then added either to
+% the list for processing now or two the list for packages to examine.   
 %    \begin{macrocode}
-       \ifx\@currext\@clsextension
-         \edef\@tempa{\the\toks@}%
-         \toks@\expandafter{\pgfopts@temp}%
-         \@for\CurrentOption:=\@tempa\do{%
-           \pgfkeysifdefined{#1/\expandafter%
-             \pgfopts@sepkeyval\CurrentOption=\@nil/.@cmd}
-             {\toks@\expandafter{\the\expandafter\toks@
-                \expandafter,\CurrentOption}}
-             {\ifx\@empty\@unusedoptionlist\@empty
-                \global\let\@unusedoptionlist\CurrentOption
-              \else
-                \expandafter\expandafter\expandafter\gdef
-                \expandafter\expandafter\expandafter
-                \@unusedoptionlist\expandafter\expandafter
-                \expandafter{%
-                  \expandafter\@unusedoptionlist
-                  \expandafter,\CurrentOption}%
-              \fi}}%
+\newcommand*\pgfopts@process@local@options@class{%
+  \@for\pgfopts@current@option:=\pgfopts@local@options\do{%
+    \pgfkeysifdefined
+      {%
+        \pgfopts@key@path
+        \pgfopts@get@key@name\pgfopts@current@option
+        /.@cmd%
+      }%
+      {\pgfopts@list@add\pgfopts@options@clist\pgfopts@current@option}%
+      {\pgfopts@list@add\@unusedoptionlist\pgfopts@current@option}%
+  }%
+}
 %    \end{macrocode}
-% For packages, the two lists are simply combined.
+% For packages, the local options are simply added to the list already
+% set up from the global values.    
 %    \begin{macrocode}
-      \else
-        \toks@\expandafter\expandafter\expandafter{%
-            \expandafter\pgfopts@temp\the\toks@}%
-      \fi}%
+\newcommand*\pgfopts@process@local@options@package{%
+  \pgfopts@list@add\pgfopts@options@clist\pgfopts@local@options
+}
 %    \end{macrocode}
-% With everything done, the keys are sent to \pkg{pgfkeys} for
-% processing.  The default key system in \pkg{pgfkeys} is very
-% different from that in \pkg{kvoptions}, and so the system here is
-% much less complex.
+%\end{macro}
+%\end{macro}
+%\end{macro}
+%\end{macro}
+%\end{macro}
+%\end{macro}
+%
+%\begin{macro}{\pgfopts@get@key@name}
+%\begin{macro}{\pgfopts@get@key@name@aux}
+% A simple function to leave only the key \meta{name} in the input
+% stream, whether there is a \meta{value} or not. This needs to work 
+% with options which do not contain an equals sign at all. It is
+% designed to work with a stored value.
 %    \begin{macrocode}
-    \edef\pgfopts@temp{\endgroup
-      \noexpand\pgfkeys{#1/.cd,\the\toks@}}%
-  \pgfopts@temp
-  \let\CurrentOption\@empty
-  \AtEndOfPackage{\let\@unprocessedoptions\relax}}
+\newcommand\pgfopts@get@key@name[1]{%
+  \expandafter\pgfopts@get@key@name@aux#1=\@nil
+}
+\def\pgfopts@get@key@name@aux#1=#2\@nil{#1}
 %    \end{macrocode}
 %\end{macro}
-%\begin{macro}{\pgfopts@sepkeyval}
-% A very simply macro to separate a key from a potential value.
+%\end{macro}
+%
+%\begin{macro}{\pgfopts@list@add@a@toks}
+%\begin{macro}{\pgfopts@list@add@b@toks}
+%\begin{macro}{\pgfopts@list@add@temp}
+%\begin{macro}{\pgfopts@list@add}
+% This function takes "#1" as the name of a comma-separated list and
+% "#2" as the name of a macro containing content to add to the list. 
+% After the appropriate checks it adds the content of "#2" to the 
+% right hand end of variable "#1".
 %    \begin{macrocode}
-\newcommand*{\pgfopts@sepkeyval}{}
-\def\pgfopts@sepkeyval#1=#2\@nil{#1}
+\newtoks\pgfopts@list@add@a@toks
+\newtoks\pgfopts@list@add@b@toks
+\newcommand*\pgfopts@list@add@temp{}
+\newcommand\pgfopts@list@add[2]{%
+  \pgfopts@list@add@a@toks\expandafter{#2}%
+  \def\pgfopts@list@add@temp{#2}%
+  \pgfopts@list@add@b@toks\expandafter{#1}%
+  \ifx\pgfopts@options@clist\@empty
+    \edef#1{\the\pgfopts@list@add@a@toks}%
+  \else
+    \ifx\pgfopts@list@add@temp\@empty\else
+      \edef#1%
+        {\the\pgfopts@list@add@b@toks,\the\pgfopts@list@add@a@toks}%
+    \fi  
+  \fi
+}
 %    \end{macrocode}
 %\end{macro}
-% Tidying up.
+%\end{macro}
+%\end{macro}
+%\end{macro}
+%    
+%\begin{macro}{\ProcessPgfOptions}
+%\begin{macro}{\ProcessPgfPackageOptions}
+%\begin{macro}{\pgfopts@star@check}
+% The two user functions set the flag for class option processing. 
+% A shared internal function then checks for a star, and either adds
+% the current name or looks to pick one up from the input stream.
 %    \begin{macrocode}
-\pgfopts@catcodes
+\newcommand*\ProcessPgfOptions{%
+  \pgfopts@process@classtrue
+  \pgfopts@star@check
+}
+\newcommand*\ProcessPgfPackageOptions{%
+  \pgfopts@process@classfalse
+  \pgfopts@star@check
+}
+\newcommand*\pgfopts@star@check{%
+  \@ifstar
+    {%
+      \begingroup
+      \edef\@tempa
+        {%
+          \endgroup
+          \noexpand\pgfopts@process@options{/\@currname}%
+        }% 
+      \@tempa
+    }%
+    {\pgfopts@process@options}%
+}
+\@onlypreamble\ProcessPgfOptions
+\@onlypreamble\ProcessPgfPackageOptions
+%</package>
 %    \end{macrocode}
-%
+%\end{macro} 
+%\end{macro} 
+%\end{macro}  
+% 
 %\Finale
-%
-%\iffalse
-%</package>
-%<*jawltxdoc>
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{jawltxdoc}
-\usepackage[T1]{fontenc}
-\usepackage{lmodern}
-\usepackage[final]{listings,graphicx,microtype}
-\usepackage[scaled=0.95]{helvet}
-\usepackage[version=3]{mhchem}
-\usepackage[osf]{mathpazo}
-\usepackage{booktabs,array,url,courier,xspace,etoolbox,varioref}
-\usepackage{upgreek,ifpdf,float,caption,longtable,babel}
-\floatstyle{plaintop}
-\restylefloat{table}
-\labelformat{figure}{\figurename~#1}
-\labelformat{table}{\tablename~#1}
-\ifpdf
-  \usepackage{embedfile}
-  \embedfile[%
-    stringmethod=escape,%
-    mimetype=plain/text,%
-    desc={LaTeX docstrip source archive for package `\jobname'}%
-    ]{\jobname.dtx}
-\fi
-\IfFileExists{\jobname.sty}
-  {\usepackage{\jobname}}{}
-\usepackage[numbered]{hypdoc}
-\setcounter{IndexColumns}{2}
-\newlength\LaTeXwidth
-\newlength\LaTeXoutdent
-\newlength\LaTeXgap
-\setlength\LaTeXgap{1em}
-\setlength\LaTeXoutdent{-0.15\textwidth}
-\newbox\lst@samplebox
-\edef\LaTeXexamplefile{\jobname.tmp}
-\lst@RequireAspects{writefile}
-\lstnewenvironment{LaTeXexample}[1][example]{%
-  \global\let\lst@intname\@empty
-  \ifcsname LaTeXcode#1\endcsname
-    \expandafter\let\expandafter\LaTeXcode
-      \csname LaTeXcode#1\endcsname
-    \expandafter\let\expandafter\LaTeXcodeend
-      \csname LaTeXcode#1end\endcsname
-  \else
-    \PackageError{jawltxdoc}
-      {Undefined example type `#1'}
-      \@ehd
-    \let\LaTeXcode\relax
-    \let\LaTeXcodeend\relax
-  \fi
-  \LaTeXcode}
-  {\lst@EndWriteFile
-   \LaTeXcodeend}
-\newcommand*{\LaTeXcodeexample}{%
-  \setbox\lst@samplebox=\hbox\bgroup
-  \LaTeXcodefloat}
-\let\LaTeXcoderesultonly\LaTeXcodeexample
-\newcommand*{\LaTeXcodeexampleend}{%
-  \egroup
-  \setlength\LaTeXwidth{\wd\lst@samplebox}%
-  \begin{list}{}{%
-    \setlength\itemindent{0pt}
-    \setlength\leftmargin\LaTeXoutdent
-    \setlength\rightmargin{0pt}}%
-    \item
-      \setlength\LaTeXoutdent{-0.15\textwidth}
-      \begin{minipage}[c]{%
-        \textwidth-\LaTeXwidth-\LaTeXoutdent-\LaTeXgap}
-        \LaTeXcodefloatend
-      \end{minipage}%
-      \hfill
-      \begin{minipage}[c]{\LaTeXwidth}%
-        \hbox to\linewidth{\box\lst@samplebox\hss}%
-      \end{minipage}%
-  \end{list}}
-\let\LaTeXcodenoexample\LaTeXcodeexample
-\newcommand*{\LaTeXcodenoexampleend}{%
-  \egroup
-  \setlength\LaTeXwidth{\wd\lst@samplebox}%
-  \begin{list}{}{%
-    \setlength\itemindent{0pt}
-    \setlength\leftmargin{0pt}
-    \setlength\rightmargin{0pt}}%
-    \item
-      \begin{minipage}[c]{\LaTeXwidth}
-        \hbox to\linewidth{\box\lst@samplebox\hss}%
-      \end{minipage}%
-  \end{list}}
-\newcommand*{\LaTeXcodefloat}{%
-  \setkeys{lst}{tabsize=4,gobble=3,breakindent=0pt,
-    basicstyle=\small\ttfamily,basewidth=0.51em,
-    keywordstyle=\color{blue}}%
-  \lst@BeginAlsoWriteFile{\LaTeXexamplefile}}
-\newcommand*{\LaTeXcodefloatend}{%
-  \MakePercentComment\catcode`\^^M=10\relax
-  \small
-  {\setkeys{lst}{SelectCharTable=\lst@ReplaceInput{\^\^I}%
-    {\lst@ProcessTabulator}}%
-    \leavevmode \input{\LaTeXexamplefile}}%
-  \MakePercentIgnore}
-\newcommand*{\LaTeXcoderesultonlyend}{\egroup\LaTeXcodefloatend}
-\lstnewenvironment{BibTeXexample}{%
-  \global\let\lst@intname\@empty
-  \setbox\lst@samplebox=\hbox\bgroup
-  \setkeys{lst}{tabsize=4,gobble=3,breakindent=0pt,
-    basicstyle=\small\ttfamily,basewidth=0.51em,
-    keywordstyle=\color{black}}
-  \lst@BeginAlsoWriteFile{\LaTeXexamplefile}}
- {\lst@EndWriteFile
-   \LaTeXcodeexampleend}
-\newcommand*{\DescribeOption}{%
-  \leavevmode\@bsphack\begingroup\MakePrivateLetters
-  \Describe@Option}
-\newcommand*{\Describe@Option}[1]{\endgroup
-              \marginpar{\raggedleft\PrintDescribeEnv{#1}}%
-              \SpecialOptionIndex{#1}\@esphack\ignorespaces}
-\newcommand*{\SpecialOptionIndex}[1]{\@bsphack
-    \index{#1\actualchar{\protect\ttfamily#1}
-           (option)\encapchar usage}%
-    \index{options:\levelchar#1\actualchar{\protect\ttfamily#1}%
-      \encapchar usage}\@esphack}
-\newcommand*{\indexopt}[1]{\DescribeOption{#1}\opt{#1}}
-\newcommand*{\DescribeOptionInfo}[2]{%
-  \DescribeOption{#1}%
-  \opt{#1=\meta{#2}}\xspace}
-\newcommand*{\ofixarg}[1]{%
-  {\ttfamily[}%
-  \ifmmode \expandafter \nfss@text \fi
-  {%
-    \meta@font@select
-    \edef\meta@hyphen@restore{%
-      \hyphenchar\the\font\the\hyphenchar\font}%
-    \hyphenchar\font\m@ne
-    \language\l@nohyphenation
-    #1\/%
-    \meta@hyphen@restore
-    }%
-    {\ttfamily]}}
-\newcommand*{\pkg}[1]{\textsf{#1}}
-\newcommand*{\currpkg}{\pkg{\jobname}\xspace}
-\newcommand*{\opt}[1]{\texttt{#1}}
-\newcommand*{\defaultopt}[1]{\opt{\textbf{#1}}}
-\newcommand*{\file}[1]{\texttt{#1}}
-\newcommand*{\ext}[1]{\file{.#1}}
-\newcommand*{\latin}[1]{\emph{#1}}
-\newcommand*{\etc}{%
-  \@ifnextchar.
-    {\latin{etc}}
-    {\latin{etc}.\xspace}}
-\newcommand*{\eg}{%
-  \@ifnextchar.
-    {\latin{e.g}}
-    {\latin{e.g}.\xspace}}
-\newcommand*{\ie}{%
-  \@ifnextchar.
-    {\latin{i.e}}
-    {\latin{i.e}.\xspace}}
-\newcommand*{\etal}{%
-  \@ifnextchar.
-    {\latin{et~al.}}
-    {\latin{et~al}.\xspace}}
-\newcommand*{\AMS}{{\protect\usefont{OMS}{cmsy}{m}{n}%
-  A\kern-.1667em\lower.5ex\hbox{M}\kern-.125emS}}
-\providecommand*{\eTeX}{\ensuremath{\varepsilon}-\TeX}
-\DeclareRobustCommand*{\XeTeX}
-  {X\kern-.125em\lower.5ex\hbox{\reflectbox{E}}\kern-.1667em\TeX}
-\providecommand*{\CTAN}{\textsc{ctan}}
-\patchcmd{\@addmarginpar}
-  {\@latex@warning@no@line {Marginpar on page \thepage\space moved}}
-  {\relax}{}{}
-\newcounter{argument}
-\g@addto@macro\endmacro{\setcounter{argument}{0}}
-\newcommand*\darg[1]{%
-  \stepcounter{argument}%
-  {\ttfamily\char`\#\theargument~:~}#1\par\noindent\ignorespaces}
-\newcommand*\doarg[1]{%
-  \stepcounter{argument}%
-  {\ttfamily\makebox[0pt][r]{[}%
-   \char`\#\theargument]:~}#1\par\noindent\ignorespaces}
-%</jawltxdoc>
-%\fi
diff --git a/Master/texmf-dist/source/latex/pgfopts/pgfopts.ins b/Master/texmf-dist/source/latex/pgfopts/pgfopts.ins
index 1465fc4fc78..97028707835 100644
--- a/Master/texmf-dist/source/latex/pgfopts/pgfopts.ins
+++ b/Master/texmf-dist/source/latex/pgfopts/pgfopts.ins
@@ -1,45 +1,71 @@
-%%

-%% This is file `pgfopts.ins',

-%% generated with the docstrip utility.

-%%

-%% The original source files were:

-%%

-%% pgfopts.dtx  (with options: `install')

-%%  --------------------------------------------------------------

-%%  The pgfopts package --- LaTeX package options with pgfkeys

-%%  Maintained by Joseph Wright

-%%  E-mail: joseph.wright@morningstar2.co.uk

-%%  Released under the LaTeX Project Public License v1.3 or later

-%%  See http://www.latex-project.org/lppl.txt

-%%  --------------------------------------------------------------

-%% 

-\input docstrip.tex

-\keepsilent

-\askforoverwritefalse

-\preamble

- --------------------------------------------------------------

- The pgfopts package --- LaTeX package options with pgfkeys

- Maintained by Joseph Wright

- E-mail: joseph.wright@morningstar2.co.uk

- Released under the LaTeX Project Public License v1.3 or later

- See http://www.latex-project.org/lppl.txt

- --------------------------------------------------------------

-

-\endpreamble

-\Msg{Generating pgfopts files:}

-\generate{\file{jawltxdoc.sty}{\from{\jobname.dtx}{jawltxdoc}}

-}

-\usedir{tex/latex/pgfopts}

-\generate{\file{\jobname.sty}{\from{\jobname.dtx}{package}}

-}

-\usedir{source/latex/pgfopts}

-\generate{\file{\jobname.ins}{\from{\jobname.dtx}{install}}

-}

-\nopreamble\nopostamble

-\usedir{doc/latex/pgfopts}

-\generate{\file{README.txt}{\from{\jobname.dtx}{readme}}

-}

-\endbatchfile

-\endinput

-%%

-%% End of file `pgfopts.ins'.

+%%
+%% This is file `pgfopts.ins',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pgfopts.dtx  (with options: `install')
+%% ----------------------------------------------------------------
+%% achemso --- LaTeX package options with pgfkeys
+%% E-mail: joseph.wright@morningstar2.co.uk
+%% Released under the LaTeX Project Public License v1.3c or later
+%% See http://www.latex-project.org/lppl.txt
+%% ----------------------------------------------------------------
+%% 
+\input docstrip.tex
+\keepsilent
+\askforoverwritefalse
+\preamble
+----------------------------------------------------------------
+achemso --- LaTeX package options with pgfkeys
+E-mail: joseph.wright@morningstar2.co.uk
+Released under the LaTeX Project Public License v1.3c or later
+See http://www.latex-project.org/lppl.txt
+----------------------------------------------------------------
+
+\endpreamble
+\postamble
+
+Copyright (C) 2008,2010 by
+  Joseph Wright <joseph.wright@morningstar2.co.uk>
+
+It may be distributed and/or modified under the conditions of
+the LaTeX Project Public License (LPPL), either version 1.3c of
+this license or (at your option) any later version.  The latest
+version of this license is in the file:
+
+   http://www.latex-project.org/lppl.txt
+
+This work is "maintained" (as per LPPL maintenance status) by
+  Joseph Wright.
+
+This work consists of the file  pgfopts.dtx
+          and the derived files pgfopts.ins and
+                                pgfopts.pdf.
+
+\endpostamble
+\usedir{tex/latex/pgfopts}
+\generate{
+  \file{\jobname.sty}{\from{\jobname.dtx}{package}}
+}
+\endbatchfile
+%% 
+%% Copyright (C) 2008,2010 by
+%%   Joseph Wright <joseph.wright@morningstar2.co.uk>
+%% 
+%% It may be distributed and/or modified under the conditions of
+%% the LaTeX Project Public License (LPPL), either version 1.3c of
+%% this license or (at your option) any later version.  The latest
+%% version of this license is in the file:
+%% 
+%%    http://www.latex-project.org/lppl.txt
+%% 
+%% This work is "maintained" (as per LPPL maintenance status) by
+%%   Joseph Wright.
+%% 
+%% This work consists of the file  pgfopts.dtx
+%%           and the derived files pgfopts.ins and
+%%                                 pgfopts.pdf.
+%% 
+%%
+%% End of file `pgfopts.ins'.