new package ltxdockit (13oct08)

git-svn-id: svn://tug.org/texlive/trunk@10965 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 823 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/ltxdockit/btxdockit.sty b/Master/texmf-dist/tex/latex/ltxdockit/btxdockit.sty
new file mode 100644
index 00000000000..53305c0099c
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ltxdockit/btxdockit.sty
@@ -0,0 +1,86 @@
+% $Id: btxdockit.sty,v 1.1 2008/10/12 19:50:56 lehman stable $
+%
+% Copyright (c) 2008 Philipp Lehman.
+%
+% Permission is granted to copy, distribute and/or modify this
+% software under the terms of the LaTeX Project Public License
+% (LPPL), version 1.3.
+%
+% The LPPL maintenance status of this software is
+% 'author-maintained'.
+%
+% This software is provided 'as is', without warranty of any kind,
+% either expressed or implied, including, but not limited to, the
+% implied warranties of merchantability and fitness for a
+% particular purpose.
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{btxdockit}[2008/10/12 v1.1 bibtex documentation kit]
+\RequirePackage{etoolbox}
+\RequirePackage{ltxdockit}
+
+% environments
+
+\newenvironment*{fieldlist}
+  {\ltd@pdfinit
+   \list{}{%
+     \setlength{\labelwidth}{\marglistwidth}%
+     \setlength{\labelsep}{\marglistsep}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{\hss\marglistfont##1}}%
+   \def\fielditem##1##2{%
+     \item[##1]%
+     \ltd@pdfbookmark{##1}{##1}%
+     field (##2)\par\nobreak
+     \vspace{\itemsep}}%
+   \def\listitem##1##2{%
+     \item[##1]%
+     \ltd@pdfbookmark{##1}{##1}%
+     list (##2)\par\nobreak
+     \vspace{\itemsep}}}
+  {\endlist
+   \ltd@pdfrestore}
+
+\newenvironment*{typelist}
+  {\ltd@pdfinit
+   \list{}{%
+     \setlength{\labelwidth}{\marglistwidth}%
+     \setlength{\labelsep}{\marglistsep}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{\hss\marglistfont##1}}%
+   \def\typeitem##1{%
+     \item[{##1}]%
+     \ltd@pdfbookmark{##1}{##1}}%
+   \def\reqitem{%
+     \par\begingroup\itemsep0.5\itemsep\item
+     Required fields: \btd@fieldloop}
+   \def\optitem{%
+     \par\begingroup\itemsep0.5\itemsep\item
+     Optional fields: \btd@fieldloop}}
+  {\endlist
+   \ltd@pdfrestore}
+
+\def\btd@fieldloop#1{%
+  \interlinepenalty\@M\raggedright
+  \def\@tempa{\def\@tempa{, }}
+  \def\do##1{\@tempa\bibfield{##1}}%
+  \docsvlist{#1}%
+  \par\endgroup}
+
+% verbatim
+
+\lstdefinestyle{bibtex}{%
+  moredelim=[is][\spotcolor]{<<}{>>}}
+
+% markup
+
+\newrobustcmd*{\bibfield}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\bibtype}[1]{\mbox{\verbatimfont @#1}}
+
+\ifpdf
+  \pdfstringdefDisableCommands{%
+    \def\bibfield#1{'#1'}%
+    \def\bibtype#1{@#1}}
+\fi
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.cfg b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.cfg
new file mode 100644
index 00000000000..d7df9098ffe
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.cfg
@@ -0,0 +1,73 @@
+% $Id: ltxdockit.cfg,v 1.1 2008/10/12 19:50:56 lehman stable $
+
+\ProvidesFile{ltxdockit.cfg}[2008/10/12 v1.1 ltxdockit configuration (DFSG-free)]
+\RequirePackage{lmodern}
+
+\catcode`\"=\active
+\AtEndPreamble{%
+  \@ifpackageloaded{babel}
+    {\iflanguage{american}
+       {\expandafter\initiate@active@char\expandafter{\string"}%
+	\declare@shorthand{american}{"=}{\penalty\@M-\hskip\z@skip}%
+	\addto\extrasamerican{\languageshorthands{american}\bbl@activate{"}}%
+	\addto\noextrasamerican{\bbl@deactivate{"}}}
+       {}}
+    {}}
+\catcode`\"=12
+
+\newcommand*{\tex}{TeX\xspace}
+\newcommand*{\etex}{\mbox{e-TeX}\xspace}
+\newcommand*{\latex}{La\kern-0.07em TeX\xspace}
+\newcommand*{\bibtex}{Bib\kern-0.07em TeX\xspace}
+\newcommand*{\lppl}{\latex Project Public License\xspace}
+\newcommand*{\pdf}{\acr{PDF}\xspace}
+\newcommand*{\ie}{i.\,e.,\xspace}
+\newcommand*{\eg}{e.\,g.,\xspace}
+
+\pdfstringdefDisableCommands{%
+  \def\tex{TeX\xspace}%
+  \def\etex{e-TeX\xspace}%
+  \def\latex{LaTeX\xspace}%
+  \def\bibtex{BibTeX\xspace}%
+  \def\lppl{LaTeX Project Public License\xspace}%
+  \def\pdf{PDF\xspace}%
+  \def\ie{i.e.,\xspace}%
+  \def\eg{e.g.,\xspace}%
+}
+
+% tables
+
+\newcommand*{\tablesetup}{%
+  \let\verbatim@font\displayverbfont
+  \footnotesize}
+
+% layout
+
+\setcounter{totalnumber}{1}
+\setcounter{secnumdepth}{3}
+\setcounter{tocdepth}{2}
+\AtBeginToc{\setcounter{tocdepth}{2}}
+\AtEndToc{\setcounter{tocdepth}{5}}
+\addtolength{\oddsidemargin}{1cm}
+\setlength{\columnsep}{2em}
+\setlength{\multicolsep}{0pt}
+\clubpenalty6000\relax
+\widowpenalty\@M
+
+\renewcommand*{\labelenumi}{\theenumi.}
+\renewcommand*{\labelenumii}{\theenumii)}
+
+\renewcommand*{\verbatimfont}{\ttfamily}
+\renewcommand*{\displayverbfont}{\ttfamily}
+\renewcommand*{\marglistfont}{\spotcolor\sffamily\small}
+\renewcommand*{\optionlistfont}{\spotcolor\sffamily\displayverbfont}
+\renewcommand*{\ltxsyntaxfont}{\ttfamily}
+\renewcommand*{\ltxsyntaxlabelfont}{\spotcolor\displayverbfont}
+\renewcommand*{\changelogfont}{\normalfont}
+\renewcommand*{\changeloglabelfont}{\spotcolor\sffamily\bfseries}
+
+% no-ops
+
+\providecommand{\textln}[1]{#1}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.cls b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.cls
new file mode 100644
index 00000000000..af3892b51d7
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.cls
@@ -0,0 +1,129 @@
+% $Id: ltxdockit.cls,v 1.1 2008/10/12 19:50:56 lehman stable $
+%
+% Copyright (c) 2008 Philipp Lehman.
+%
+% Permission is granted to copy, distribute and/or modify this
+% software under the terms of the LaTeX Project Public License
+% (LPPL), version 1.3.
+%
+% The LPPL maintenance status of this software is
+% 'author-maintained'.
+%
+% This software is provided 'as is', without warranty of any kind,
+% either expressed or implied, including, but not limited to, the
+% implied warranties of merchantability and fitness for a
+% particular purpose.
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesClass{ltxdockit}[2008/10/12 v1.1 latex documentation kit]
+\input{ltxdockit.def}
+
+\RequirePackage{etoolbox}
+\RequirePackage{multicol}
+\RequirePackage{keyval}
+\RequirePackage[T1]{fontenc}
+\RequirePackage{textcomp}
+\RequirePackage{ltxdockit}
+\RequirePackage{hyperref}
+\RequirePackage[all]{hypcap}
+
+\newrobustcmd*{\fnurl}{\hyper@normalise\ltd@fnurl}
+\def\ltd@fnurl#1{\footnote{\hyper@linkurl{\Hurl{#1}}{#1}}}
+
+\newrobustcmd*{\email}{\hyper@normalise\ltd@email}
+\def\ltd@email#1{\href{mailto:#1}{#1}}
+
+\hypersetup{%
+  linkcolor=spot,
+  urlcolor=spot,
+  bookmarksnumbered=false,
+  bookmarksopen=false,
+  colorlinks=true}
+
+% title
+
+\providecommand*{\titlepage}{}
+\providecommand*{\titlefont}{}
+\renewcommand*{\titlepage}[1]{\setkeys{ltd@ttp}{#1}}
+\renewcommand*{\titlefont}{\bfseries}
+\define@key{ltd@ttp}{title}{\def\ltd@title@title{#1}}
+\define@key{ltd@ttp}{subtitle}{\def\ltd@title@subtitle{#1}}
+\define@key{ltd@ttp}{url}{\def\ltd@title@url{#1}}
+\define@key{ltd@ttp}{author}{\def\ltd@title@author{#1}}
+\define@key{ltd@ttp}{email}{\def\ltd@title@email{#1}}
+\define@key{ltd@ttp}{revision}{\def\ltd@title@revision{#1}}
+\define@key{ltd@ttp}{date}{\def\ltd@title@date{#1}}
+
+\newcommand*{\printtitlepage}{%
+  \begingroup
+  \centering\titlefont
+  \begingroup\LARGE
+    \ifundef\ltd@title@url
+      {\ltd@title@title}
+      {\href{\ltd@title@url}{\ltd@title@title}}%
+    \par
+  \endgroup
+  \vspace{0.25\baselineskip}
+  \begingroup\large
+    \ltd@title@subtitle\par
+  \endgroup
+  \vspace{0.25\baselineskip}
+  \begin{multicols}{2}
+  \raggedleft
+    \ltd@title@author\par
+    \expandafter\email\expandafter{\ltd@title@email}\par
+  \raggedright
+    Version \ltd@title@revision\par\ltd@title@date
+  \end{multicols}
+  \endgroup}
+
+% rcs tags
+
+\providecommand*{\rcsfile}{[rcsfile]}
+\providecommand*{\rcsrevision}{[revision]}
+\providecommand*{\rcsdate}{[date]}
+\providecommand*{\rcstime}{[time]}
+\providecommand*{\rcsstate}{[state]}
+\providecommand*{\rcsauthor}{[author]}
+\providecommand*{\rcslocker}{[unlocked]}
+\providecommand*{\rcstoday}{\today}
+
+\providecommand*{\rcsid}[1]{%
+  \ifblank{#1}{}{\ltd@rcsid@i#1}}
+\def\ltd@rcsid@i$Id#1${%
+  \ifblank{#1}{}{\ltd@rcsid@ii#1&}}
+\def\ltd@rcsid@ii#1#2&{%
+  \ifblank{#1}{}{\ltd@rcsid@iii#2&}}
+\def\ltd@rcsid@iii#1 #2 #3 #4&{%
+  \write\@auxout{%
+    \detokenize{\gdef\rcsfile{#2}}^^J%
+    \detokenize{\gdef\rcsrevision{#3}}}%
+  \ltd@rcsid@iv#4&}
+\def\ltd@rcsid@iv#1/#2/#3 #4:#5:#6 #7&{%
+  \write\@auxout{%
+    \detokenize{\gdef\rcsdate{#1/#2/#3}}^^J%
+    \detokenize{\gdef\rcstime{#4:#5:#6}}^^J%
+    \detokenize{\ltd@setdate{#1}{#2}{#3}{#4}{#5}}}%
+  \ltd@rcsid@v#7&}
+\def\ltd@rcsid@v#1 #2 #3&{%
+  \write\@auxout{%
+    \detokenize{\gdef\rcsauthor{#1}}^^J%
+    \detokenize{\gdef\rcsstate{#2}}}%
+  \ifblank{#3}{}{\ltd@rcsid@vi#3&}}
+\def\ltd@rcsid@vi#1 &{%
+  \write\@auxout{%
+    \detokenize{\gdef\rcslocker{#1}}}}
+
+\def\ltd@setdate#1#2#3#4#5{%
+  \global\year=#1
+  \global\month=#2
+  \global\day=#3
+  \global\time=#4
+  \global\multiply\time by 60
+  \global\advance\time by #5}
+
+% config file
+
+\InputIfFileExists{ltxdockit.cfg}{}{}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.def b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.def
new file mode 100644
index 00000000000..16670ea0c45
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.def
@@ -0,0 +1,34 @@
+% $Id: ltxdockit.def,v 1.1 2008/10/12 19:50:56 lehman stable $
+
+\ProvidesFile{ltxdockit.def}[2008/10/12 v1.1 ltxdockit pre-configuration (DFSG-free)]
+\RequirePackage{etoolbox}
+
+\PassOptionsToClass{11pt,a4paper,DIV9,liststotoc,listsleft}{scrartcl}
+\DeclareOption*{\PassOptionsToClass{\CurrentOption}{scrartcl}}
+\ProcessOptions*
+\LoadClass{scrartcl}
+
+% patches
+
+\newcommand*{\AtBeginToc}{\g@addto@macro\@begintochook}
+\newcommand*{\AtEndToc}{\g@addto@macro\@endtochook}
+\newcommand*{\@begintochook}{}
+\newcommand*{\@endtochook}{}
+\@onlypreamble\AtBeginToc
+\@onlypreamble\AtEndToc
+\newcommand*{\AtBeginLot}{\g@addto@macro\@beginlothook}
+\newcommand*{\AtEndLot}{\g@addto@macro\@endlothook}
+\newcommand*{\@beginlothook}{}
+\newcommand*{\@endlothook}{}
+\@onlypreamble\AtBeginLot
+\@onlypreamble\AtEndLot
+
+\pretocmd\@starttoc{\csuse{@begin#1hook}}{}{}
+\apptocmd\@starttoc{\csuse{@end#1hook}}{}{}
+
+\AtBeginToc{\multicolsep\z@\begin{multicols}{2}}
+\AtEndToc{\end{multicols}}
+\AtBeginLot{\multicolsep\z@\begin{multicols}{2}}
+\AtEndLot{\end{multicols}}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.sty b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.sty
new file mode 100644
index 00000000000..11ea12c6189
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ltxdockit/ltxdockit.sty
@@ -0,0 +1,501 @@
+% $Id: ltxdockit.sty,v 1.1 2008/10/12 19:50:56 lehman stable $
+%
+% Copyright (c) 2008 Philipp Lehman.
+%
+% Permission is granted to copy, distribute and/or modify this
+% software under the terms of the LaTeX Project Public License
+% (LPPL), version 1.3.
+%
+% The LPPL maintenance status of this software is
+% 'author-maintained'.
+%
+% This software is provided 'as is', without warranty of any kind,
+% either expressed or implied, including, but not limited to, the
+% implied warranties of merchantability and fitness for a
+% particular purpose.
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{ltxdockit}[2008/10/12 v1.1 latex documentation kit]
+\RequirePackage{etoolbox}
+\RequirePackage{listings}
+\RequirePackage{color}
+\RequirePackage{xspace}
+\RequirePackage{ifpdf}
+\RequirePackage{hyperref}
+
+\newcount\ltd@tempcnta
+\newdimen\ltd@tempdima
+\newlength{\marglistwidth}
+\newlength{\marglistsep}
+\newif\ifpdfbookmarks
+
+\AtEndPreamble{%
+  \setlength{\marglistwidth}{\oddsidemargin}%
+  \addtolength{\marglistwidth}{1in}%
+  \setlength{\marglistwidth}{0.85\marglistwidth}%
+  \setlength{\marglistsep}{10pt}}
+
+\newcommand*{\marglistfont}{\bfseries}
+\newcommand*{\optionlistfont}{\bfseries}
+\newcommand*{\ltxsyntaxfont}{\ttfamily}
+\newcommand*{\ltxsyntaxlabelfont}{\bfseries}
+\newcommand*{\changelogfont}{\normalfont}
+\newcommand*{\changeloglabelfont}{\bfseries}
+\newcommand*{\verbatimfont}{\ttfamily}
+\newcommand*{\displayverbfont}{\ttfamily}
+\renewcommand*{\verbatim@font}{\verbatimfont}
+
+\definecolor{spot}{rgb}{0,0.2,0.6}
+\definecolor{boxframe}{gray}{0.8}
+\definecolor{boxfill}{rgb}{0.95,0.95,0.99}
+\newcommand*{\defaultcolor}{\color{black}}
+\newcommand*{\spotcolor}{\color{spot}}
+
+% markup
+
+\newrobustcmd*{\cs}[1]{\mbox{\verbatimfont\textbackslash#1}}
+\newrobustcmd*{\cmd}{\@ifstar\ltd@scmd\ltd@cmd}
+\def\ltd@cmd#1{\mbox{\verbatimfont\textbackslash#1}}
+\begingroup
+\catcode`\ =\active%
+\gdef\ltd@scmd#1{\mbox{\verbatimfont%
+\catcode`\ =\active\let \textvisiblespace%
+\textbackslash\scantokens{#1\relax}}}%
+\endgroup
+\newrobustcmd*{\env}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\len}[1]{\mbox{\verbatimfont\textbackslash#1}}
+\newrobustcmd*{\cnt}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\prm}[1]{%
+  \mbox{%
+    \ensuremath\langle
+    \normalfont\textit{#1}%
+    \ensuremath\rangle}}
+\newrobustcmd*{\mprm}[1]{%
+  \mbox{%
+    {\verbatimfont\{}%
+     \prm{#1}%
+    {\verbatimfont\}}}}
+\newrobustcmd*{\oprm}[1]{%
+  \mbox{%
+    {\verbatimfont[}%
+     \prm{#1}%
+    {\verbatimfont]}}}
+\newrobustcmd*{\opt}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\kvopt}[2]{{%
+  \verbatimfont#1\penalty\@M
+  \hskip 0em plus 0.15em\relax
+  =\penalty\hyphenpenalty
+  \hskip 0em plus 0.15em\relax #2}}
+
+\newrobustcmd*{\file}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\sty}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\bin}[1]{\mbox{\verbatimfont#1}}
+\newrobustcmd*{\acr}[1]{%
+  \ifx\f@family\rmdefault
+    \textsc{\MakeLowercase{#1}}%
+  \else
+    #1%
+  \fi}
+\csdef{*}{\textasteriskcentered}
+\newrobustcmd*{\keyval}{%
+  \begingroup\verbatimfont
+  \prm{key}=\penalty\hyphenpenalty
+  \prm{value}\endgroup
+  \xspace}
+
+\ifpdf
+  \pdfbookmarkstrue
+  \pdfstringdefDisableCommands{%
+    \def\cs#1{\textbackslash#1}%
+    \def\cmd#1{\textbackslash#1}%
+    \def\env#1{'#1'}%
+    \def\len#1{\textbackslash#1}%
+    \def\cnt#1{'#1'}%
+    \def\prm#1{'#1'}%
+    \def\mprm#1{\{#1\}}%
+    \def\oprm#1{[#1]}%
+    \def\opt#1{'#1'}%
+    \def\kvopt#1#2{'#1'='#2'}%
+    \def\keyval{'key'='value'}%
+    \let\file\@firstofone
+    \let\sty\@firstofone
+    \let\bin\@firstofone
+    \let\acr\@firstofone}%
+  \def\ltd@pdfinit{%
+    \ifpdfbookmarks
+      \let\ltd@pdflast\Hy@currentbookmarklevel
+      \numdef\ltd@pdflevel{\Hy@currentbookmarklevel+1}
+    \fi}
+  \def\ltd@pdfrestore{%
+    \ifpdfbookmarks
+      \global\let\Hy@currentbookmarklevel\ltd@pdflast
+    \fi}
+  \def\ltd@pdfbookmark#1#2{%
+    \ifpdfbookmarks
+      \def\ltd@pdfanchor{%
+	\the\c@part\ifundef\c@chapter{}{\the\c@chapter}%
+	\the\c@section\the\c@subsection\the\c@subsubsection
+	\the\c@paragraph\the\c@subparagraph:\detokenize{#1}}%
+      \pdfbookmark[\ltd@pdflevel]{#2}{\ltd@pdfanchor}
+    \fi}
+\else
+  \pdfbookmarksfalse
+  \let\ltd@pdfinit\relax
+  \let\ltd@pdfrestore\relax
+  \let\ltd@pdfbookmark\@gobbletwo
+\fi
+
+\newenvironment*{marglist}
+  {\list{}{%
+     \setlength{\labelwidth}{\marglistwidth}%
+     \setlength{\labelsep}{\marglistsep}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{\hss\marglistfont##1}}}
+  {\endlist}
+
+% syntax
+
+\newenvironment*{ltxsyntax}
+  {\ltd@pdfinit
+   \list{}{%
+     \setlength{\labelwidth}{\marglistwidth}%
+     \setlength{\labelsep}{0pt}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{%
+       \hss\ltxsyntaxfont\ltxsyntaxlabelfont##1}}%
+   \let\csitem\ltd@csitem
+   \let\cmditem\ltd@cmditem
+   \let\envitem\ltd@envitem
+   \let\lenitem\ltd@csitem
+   \let\boolitem\ltd@boolitem
+   \let\cntitem\ltd@item
+   \let\optitem\ltd@item}
+  {\endlist
+   \ltd@pdfrestore}
+
+\def\ltd@itemsave{%
+  \ltd@tempcnta\@itempenalty
+  \ltd@tempdima\itemsep
+  \@itempenalty\@M}
+\def\ltd@itemrest{%
+  \@itempenalty\ltd@tempcnta
+  \itemsep\ltd@tempdima}
+
+\def\ltd@syntaxsetup{%
+  \@makeother\[%
+  \@makeother\]%
+  \@makeother\<%
+  \@makeother\>%
+  \@makeother\|}%
+
+\def\ltd@itembreak{%
+  \ltd@goodbreak
+  \let\ltd@goodbreak\goodbreak}
+\let\ltd@goodbreak\relax
+
+\def\ltd@item{%
+  \@ifstar
+    {\boolfalse{@tempswa}\ltd@item@i}
+    {\booltrue{@tempswa}\ltd@item@i}}
+\def\ltd@item@i#1{%
+  \ifbool{@tempswa}
+    {\ltd@item@ii{#1\hspace\marglistsep}{#1}}
+    {\ltd@item@ii{#1\hspace\marglistsep}{}}}
+\def\ltd@item@ii#1#2{%
+  \ltd@itemsave
+  \ifhmode
+    \itemsep\z@
+  \else
+    \ltd@itembreak
+  \fi
+  \item[#1]%
+  \ltd@itemrest
+  \ifblank{#2}{}{\ltd@pdfbookmark{#2}{#1}}}
+
+\def\ltd@csitem{%
+  \@ifstar
+    {\boolfalse{@tempswa}\ltd@csitem@i}
+    {\booltrue{@tempswa}\ltd@csitem@i}}
+\def\ltd@csitem@i#1{%
+  \ifbool{@tempswa}
+    {\ltd@item@ii{\textbackslash#1\hspace\marglistsep}{#1}}
+    {\ltd@item@ii{\textbackslash#1\hspace\marglistsep}{}}}
+
+\def\ltd@boolitem#1{%
+  \ltd@item@ii{\textbackslash#1true\hspace\marglistsep}{}%
+  \leavevmode\vspace{-\parsep}%
+  \ltd@item@ii{\textbackslash#1false\hspace\marglistsep}{}%
+  \leavevmode\vspace{\numexpr-2\baselineskip}}
+
+\def\ltd@cmditem{%
+  \@ifstar
+    {\boolfalse{@tempswa}\ltd@cmditem@i}
+    {\booltrue{@tempswa}\ltd@cmditem@i}}
+\def\ltd@cmditem@i#1{%
+  \ifbool{@tempswa}
+    {\ltd@cmditem@ii{\textbackslash#1}{#1}}
+    {\ltd@cmditem@ii{\textbackslash#1}{}}}
+\def\ltd@cmditem@ii#1#2{%
+  \ltd@itemsave
+  \ifhmode
+    \itemsep-\topsep
+  \else
+    \ltd@itembreak
+  \fi
+  \item[#1]%
+  \ltd@itemrest
+  \ifblank{#2}{}{\ltd@pdfbookmark{#2}{#1}}%
+  \begingroup
+  \ltd@syntaxsetup
+  \ltxsyntaxfont
+  \let\@tempa\@empty
+  \ltd@parseargs}
+
+\def\ltd@envitem#1{%
+  \ltd@itembreak
+  \item[\textbackslash begin]\{{\ltxsyntaxfont\ltxsyntaxlabelfont#1}\}%
+  \ltd@pdfbookmark{#1}{#1}%
+  \begingroup
+  \ltd@syntaxsetup
+  \ltxsyntaxfont
+  \def\@tempa{%
+    \ltd@itemsave
+    \itemsep\z@
+    \item[\textbackslash end]\{{\ltxsyntaxfont\ltxsyntaxlabelfont#1}\}%
+    \ltd@itemrest}%
+  \ltd@parseargs}
+
+\def\ltd@parseargs{%
+  \futurelet\@let@token\ltd@parseargs@space}
+\def\ltd@parseargs@space{%
+  \ifx\@let@token\@sptoken
+    \expandafter\ltd@gobblespace
+  \else
+    \expandafter\ltd@parseargs@i
+  \fi}
+\def\ltd@parseargs@i{%
+  \ifx\@let@token\\%
+    \expandafter\ltd@printarg@i
+  \else
+    \expandafter\ltd@parseargs@ii
+  \fi}
+\def\ltd@parseargs@ii{%
+  \ifx\@let@token*%
+    \expandafter\ltd@printarg@ii
+  \else
+    \expandafter\ltd@parseargs@iii
+  \fi}
+\def\ltd@parseargs@iii{%
+  \ifx\@let@token[%]
+    \expandafter\ltd@printarg@iii
+  \else
+    \expandafter\ltd@parseargs@iv
+  \fi}
+\def\ltd@parseargs@iv{%
+  \ifx\@let@token(%)
+    \expandafter\ltd@printarg@iv
+  \else
+    \expandafter\ltd@parseargs@v
+  \fi}
+\def\ltd@parseargs@v{%
+  \ifx\@let@token<%>
+    \expandafter\ltd@printarg@v
+  \else
+    \expandafter\ltd@parseargs@vi
+  \fi}
+\def\ltd@parseargs@vi{%
+  \ifx\@let@token|%
+    \expandafter\ltd@printarg@vi
+  \else
+    \expandafter\ltd@parseargs@vii
+  \fi}
+\def\ltd@parseargs@vii{%
+  \ifx\@let@token\bgroup
+    \expandafter\ltd@printarg@vii
+  \else
+    \expandafter\ltd@parseargs@end
+  \fi}
+\def\ltd@parseargs@end{%
+  \@tempa\endgroup
+  \nobreak\vspace*{\itemsep}}
+
+\def\ltd@printarg@i#1{\%\nobreak\par\ltd@parseargs}
+\def\ltd@printarg@ii#1{{\ltxsyntaxfont\ltxsyntaxlabelfont#1}\ltd@parseargs}
+\def\ltd@printarg@iii[#1]{[\prm{#1}]\ltd@parseargs}
+\def\ltd@printarg@iv(#1){(\prm{#1})\ltd@parseargs}
+\def\ltd@printarg@v<#1>{\prm{#1}\ltd@parseargs}
+\def\ltd@printarg@vi|#1|{#1\ltd@parseargs}
+\def\ltd@printarg@vii#1{\{\prm{#1}\}\ltd@parseargs}
+\csdef{ltd@gobblespace} {\ltd@parseargs}
+
+% options
+
+\newenvironment*{optionlist}
+  {\ltd@pdfinit
+   \list{}{%
+     \setlength{\labelwidth}{\marglistwidth}%
+     \setlength{\labelsep}{\z@}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{\hss\optionlistfont##1}}%
+   \ltd@optionlist}
+  {\endlist
+   \ltd@pdfrestore}
+
+\newenvironment*{optionlist*}
+  {\ltd@pdfinit
+   \list{}{%
+     \setlength{\labelwidth}{0pt}%
+     \setlength{\labelsep}{0pt}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{\hss\optionlistfont##1}}%
+   \ltd@optionlist
+   \def\legitem##1{\item[##1]\item\relax}}
+  {\endlist
+   \ltd@pdfrestore}
+
+\def\ltd@optionlist{%
+  \newcommand*{\optitem}[3][]{%
+    \ifblank{##1}
+      {\ltd@option{##2}{##3}{}}
+      {\ltd@option{##2}{##3}{\ltd@textverb{##1}}}}%
+  \newcommand*{\valitem}[3][]{%
+    \ifblank{##1}
+      {\ltd@option{##2}{\prm{##3}}{}}
+      {\ltd@option{##2}{\prm{##3}}{\ltd@textverb{##1}}}}%
+  \newcommand*{\boolitem}[2][]{%
+    \ifblank{##1}
+      {\ltd@option{##2}{\ltd@textverb{true},
+                        \ltd@textverb{false}}{}}
+      {\ltd@option{##2}{\ltd@textverb{true},
+                        \ltd@textverb{false}}{\ltd@textverb{##1}}}}%
+  \newcommand*{\intitem}[2][]{%
+    \ifblank{##1}
+      {\ltd@option{##2}{\prm{integer}}{}}
+      {\ltd@option{##2}{\prm{integer}}{\ltd@textverb{##1}}}}%
+  \newcommand*{\legitem}[1]{%
+    \item[##1\hspace{\marglistsep}]%
+    \ltd@pdfbookmark{##1}{##1}}%
+  \def\ltd@textverb##1{{\displayverbfont##1}}%
+  \def\ltd@option##1##2##3{%
+    \item[##1]%
+    \ltd@pdfbookmark{##1}{##1}%
+    \ltd@textverb{=}{##2}%
+    \ifblank{##3}{}{\hfill default: ##3}%
+    \par\nobreak\vspace{\itemsep}}}
+
+\newenvironment*{valuelist}
+  {\list{}{%
+     \setlength{\labelwidth}{5em}%
+     \setlength{\labelsep}{0.5em}%
+     \setlength{\leftmargin}{\labelwidth}%
+     \addtolength{\leftmargin}{\labelsep}%
+     \setlength{\itemsep}{0pt}%
+     \renewcommand*{\makelabel}[1]{\displayverbfont##1\hss}}}
+  {\endlist}
+
+\newenvironment*{valuelist*}
+  {\list{}{%
+     \setlength{\labelwidth}{0pt}%
+     \setlength{\labelsep}{0pt}%
+     \setlength{\leftmargin}{0pt}%
+     \renewcommand*{\makelabel}[1]{\hss\optionlistfont##1}%
+     \let\@@item\item
+     \def\item[##1]{%
+       \@itempenalty-\@highpenalty
+       \@@item[##1]%
+       \@itempenalty\@M
+       \@@item\relax}}}
+  {\endlist}
+
+\newenvironment*{argumentlist}[1]
+  {\list{}{%
+     \settowidth{\labelwidth}{\displayverbfont#1}%
+     \setlength{\labelsep}{1em}%
+     \setlength{\leftmargin}{\labelwidth}%
+     \addtolength{\leftmargin}{\labelsep}%
+     \setlength{\itemsep}{0pt}%
+     \renewcommand*{\makelabel}[1]{\displayverbfont##1\hss}}}
+  {\endlist}
+
+% changelog
+
+\newenvironment*{changelog}
+  {\ltd@pdfinit
+   \list{}{%
+     \setlength{\leftmargin}{0pt}%
+     \setlength{\itemsep}{0pt}%
+     \renewcommand*{\makelabel}[1]{##1\hss}%
+     \raggedright\changelogfont}%
+   \def\release##1##2{%
+     \@release{##1}{##2}%
+     \list{}{%
+       \setlength{\leftmargin}{1.5em}%
+       \setlength{\itemindent}{-1.5em}%
+       \setlength{\itemsep}{0pt}}%
+     \samepage
+     \begingroup
+     \def\item{\endgroup\item\@itempenalty\z@}}%
+   \def\endrelease{\endlist}%
+   \def\@release##1##2{%
+     \begingroup
+     \changeloglabelfont
+     \item\relax
+     \ltd@pdfbookmark{##1}{##1 (##2)}%
+     ##1\quad##2\par\nobreak
+     \endgroup}
+   \def\see##1{%
+     \leaders\hbox{$\m@th\mkern4.5mu\hbox{.}\mkern4.5mu$}%
+     \hfill\makebox[2.75em][l]{\ref{##1}}}}
+  {\endlist
+   \ltd@pdfrestore}
+
+% verbatim
+
+\newlength{\lstenvsep}
+\setlength{\lstenvsep}{\partopsep}
+\addtolength{\lstenvsep}{\topsep}
+
+\lstset{%
+  aboveskip=\lstenvsep,
+  belowskip=\lstenvsep,
+  basicstyle=\displayverbfont\small,
+  commentstyle=\itshape,
+  keywordstyle=\spotcolor,
+  emphstyle=\spotcolor,
+  numbers=none,
+  basewidth=0.5em,
+  fontadjust=true,
+  flexiblecolumns=true,
+  keepspaces=false}
+
+\lstdefinestyle{plain}{%
+  escapechar={\#}}
+\lstdefinestyle{highlight}{%
+  moredelim=[is][\spotcolor]{<<}{>>}}
+\lstdefinestyle{latex}{%
+  alsoletter={\\},
+  moredelim=[is][\spotcolor]{<<}{>>}}
+\lstdefinestyle{ifthen}{%
+  alsoletter={\\},
+  keywords={\\and,\\or,\\not,\\AND,\\OR,\\NOT},
+  otherkeywords={=,<,>,\\(,\\)}}
+
+\lstnewenvironment{ltxcode}[1][]
+  {\lstset{style=latex,#1}}
+  {}
+
+\lstnewenvironment{ltxexample}[1][]
+  {\lstset{%
+     aboveskip=1.5\lstenvsep,
+     xleftmargin=3pt,
+     xrightmargin=3pt,
+     frame=single,
+     backgroundcolor=\color{boxfill},
+     fillcolor=\color{white},
+     rulecolor=\color{boxframe},
+     framesep=2.5pt,
+     framerule=0.5pt,
+     style=latex,#1}}
+  {}
+
+\endinput