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+%%
+%% This is file `verse.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% verse.dtx  (with options: `usc')
+%% 
+%% -----------------------------------------------------------------
+%%   Author: Peter Wilson (herries dot press at earthlink dot net)
+%%           Herries Press
+%%   Copyright 2001--2005 Peter R. Wilson
+%% 
+%%   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 the license is in
+%%      http://www.latex-project.org/lppl.txt
+%%   and version 1.3 or later is part of all distributions of
+%%   LaTeX version 2003/06/01 or later.
+%% 
+%%   This work has the LPPL maintenance status "author-maintained".
+%% 
+%%   This work consists of the files listed in the README file.
+%% -----------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{verse}[2005/08/22 v2.22 verse typesetting]
+
+\newcounter{vslineno}
+\newcounter{poemline}
+\newcounter{modulo@vs}
+\newcounter{verse@envctr}\setcounter{verse@envctr}{0}
+\newcommand*{\theHpoemline}{\arabic{verse@envctr}.\arabic{poemline}}
+
+\newcommand{\poemlines}[1]{%
+  \ifnum#1>\z@
+    \setcounter{modulo@vs}{#1}
+  \else
+    \setcounter{modulo@vs}{0}
+  \fi
+}
+\poemlines{0}
+
+\newcommand{\getmodulo@vs}{{\@tempcnta\c@poemline
+  \ifnum\c@modulo@vs<\@ne    % no line numbers
+  \else
+    \ifnum\c@modulo@vs<\tw@  % number every line
+      \thepoemline
+    \else
+      \divide\@tempcnta\c@modulo@vs
+      \multiply\@tempcnta\c@modulo@vs
+      \ifnum\@tempcnta=\c@poemline\thepoemline\fi
+    \fi
+  \fi
+}}
+
+\newif\ifaltindent
+  \altindentfalse
+\newif\ifpattern
+  \patternfalse
+\newif\ifstarpattern
+  \starpatternfalse
+
+\newlength{\versewidth}
+
+\newlength{\vgap} \setlength{\vgap}{1.5em}
+\newcommand{\vin}{\hspace*{\vgap}}
+\newlength{\vindent} \setlength{\vindent}{2\vgap}
+\newlength{\stanzaskip} \setlength{\stanzaskip}{0.75\baselineskip}
+
+\newlength{\vleftskip}
+  \setlength{\vleftskip}{30pt}
+\newlength{\vrightskip}
+  \setlength{\vrightskip}{10pt}
+
+\newcommand{\flagverse}[1]{\hskip-\vleftskip\llap{#1}\hskip\vleftskip\ignorespaces}
+
+\newcommand{\verselinebreak}[1][\z@]{\newline\hspace*{#1}% extra verseindent
+}
+\newcommand{\incr@vsline}{%
+  \refstepcounter{poemline}%
+  \stepcounter{vslineno}}
+
+\newcommand{\@vsifbang}[1]{\@ifnextchar !{\@firstoftwo{#1}}}
+\newcommand{\@vsifgt}[1]{\@ifnextchar >{\@firstoftwo{#1}}}
+
+\newcommand{\@vscentercr}{%
+  \ifhmode \unskip\else \@nolnerr\fi
+  \hfill\rlap{\kern\vrightskip\kern\rightmargin\getmodulo@vs}%
+  \@vsifgt{\verselinebreak}{%
+  \incr@vsline
+  \par\@ifstar{\nobreak\@vsxcentercr}{%
+    \@vsifbang{\@ifnextchar[ {\@vsicentercr}{}}{\@vsxcentercr}}}}
+\newcommand{\@vsxcentercr}{\addvspace{-\parskip}%
+  \@ifnextchar[ {\@vsicentercr}{\start@vsline}}
+\def\@vsicentercr[#1]{\vskip #1\ignorespaces \start@vsline}
+\newcommand{\start@vsline}{%
+  \ifaltindent\ifodd\c@vslineno\else\vin\fi\fi%
+  \ifpattern\get@vsindent\fi%
+  \ifstarpattern\getstar@vsindent\fi}
+
+\renewenvironment{verse}[1][\linewidth]{
+  \stepcounter{verse@envctr}%
+  \setcounter{poemline}{0}\refstepcounter{poemline}%
+  \setcounter{vslineno}{1}%
+  \let\\=\@vscentercr
+  \list{}{\itemsep \z@
+          \itemindent  -\vindent%
+          \listparindent\itemindent
+          \parsep       \stanzaskip
+          \ifdim #1 < \linewidth
+            \rightmargin        \z@
+            \setlength{\leftmargin}{\linewidth}%
+            \addtolength{\leftmargin}{-#1}%
+            \addtolength{\leftmargin}{-0.5\leftmargin}%
+          \else
+            \rightmargin        \leftmargin
+          \fi
+          \addtolength{\leftmargin}{\vindent}}
+  \item[]}{\endlist}
+
+\newenvironment{altverse}%
+  {\starpatternfalse\patternfalse\altindenttrue\setcounter{vslineno}{1}}%
+  {\altindentfalse}
+
+\newcommand{\@nameedef}[1]{
+  \expandafter\protected@edef\csname #1\endcsname}
+
+\newif\ifbounderror
+  \bounderrorfalse
+\newif\ifinteger
+
+\newcounter{chrsinstr}  % CHARactersINSTRing
+
+\newcommand{\newarray}[3]{%
+  \@nameedef{#1-low}{#2}%
+  \@nameedef{#1-high}{#3}%
+  \ifnum #3<#2
+    \PackageError{verse}{Limits for array #1 are in reverse order}{\@ehc}%
+  \fi
+}
+
+\newcommand{\stringtoarray}[2]{%
+  \def\@vsarrayname{#1}%
+  \protected@edef\the@vsstring{#2}%
+  \newarray{\@vsarrayname}{1}{1}%
+  \@ifmtarg{#2}{%
+    \c@chrsinstr \z@
+    \@namedef{\@vsarrayname-1}{}
+  }{%
+    \c@chrsinstr \@ne
+    \expandafter\@vsstringtoarray \the@vsstring\@vsend
+  }
+}
+
+\def\@vsstringtoarray #1#2\@vsend{%
+  \@namedef{\@vsarrayname-\the\c@chrsinstr}{#1}
+  \@nameedef{\@vsarrayname-high}{\the\c@chrsinstr}
+  \@ifmtarg{#2}{%
+    \def\@vsinext{}%
+  }{%
+    \advance\c@chrsinstr \@ne
+    \def\@vsinext{%
+      \@vsstringtoarray #2\@vsend%
+    }%
+  }
+  \@vsinext
+}
+
+\newcommand{\setarrayelement}[3]{%
+  \checkarrayindex{#1}{#2}%
+  \@nameedef{#1-#2}{#3}%
+}
+
+\newcommand{\getarrayelement}[3]{%
+  \checkarrayindex{#1}{#2}%
+  \protected@edef#3{\@nameuse{#1-#2}}%
+}
+
+\newcommand{\checkarrayindex}[2]{%
+  \bounderrorfalse
+  \expandafter\ifx\csname #1-low\endcsname\relax%
+    \ifpattern\else
+      \PackageError{verse}{No array called #1}{\@ehc}%
+    \fi
+    \bounderrortrue
+  \fi
+  \ifnum #2<\@nameuse{#1-low}\relax%
+    \ifpattern\else
+      \PackageError{verse}{Index #2 outside limits for array #1}{\@ehc}%
+    \fi
+    \bounderrortrue
+  \fi
+  \ifnum #2>\@nameuse{#1-high}\relax%
+    \ifpattern\else
+      \PackageError{verse}{Index #2 outside limits for array #1}{\@ehc}%
+    \fi
+    \bounderrortrue
+  \fi
+}
+
+\begingroup
+\catcode`\Q=3
+\long\gdef\@ifmtarg#1{\@xifmtarg#1QQ\@secondoftwo\@firstoftwo\@nil}
+\long\gdef\@xifmtarg#1#2Q#3#4#5\@nil{#4}
+\long\gdef\@ifnotmtarg#1{\@xifmtarg#1QQ\@firstofone\@gobble\@nil}
+\endgroup
+
+\newcommand{\arraytostring}[2]{%
+  \def#2{}%
+  \c@chrsinstr = \@nameuse{#1-low}%
+  \@vsarraytostring{#1}{#2}%
+}
+
+\newcommand{\@vsarraytostring}[2]{%
+  \ifnum\c@chrsinstr>\@nameuse{#1-high}\else
+    \protected@edef#2{#2\@nameuse{#1-\thechrsinstr}}%
+    \advance\c@chrsinstr\@ne%
+    \@vsarraytostring{#1}{#2}%
+  \fi%
+}
+
+\newcommand{\checkifinteger}[1]{%
+  \protected@edef\@vsa{#1}%
+  \ifcat _\ifnum9<1\gobm{#1} _\else A\fi
+    \integertrue%
+  \else
+    \integerfalse%
+  \fi%
+}
+\newcommand{\gobm}[1]{#1}
+
+\newcommand{\indentpattern}[1]{%
+  \stringtoarray{Array@vs}{#1}}
+
+\newcommand{\get@vsindent}{%
+  \getarrayelement{Array@vs}{\number\value{vslineno}}{\@vspat}%
+  \ifbounderror
+    \arraytostring{Array@vs}{\@vsp@t}%
+    \PackageWarning{verse}{%
+      Index `\thevslineno' for pattern `\@vsp@t' is out of bounds}%
+    \def\@vspat{0}%
+  \else
+    \checkifinteger{\@vspat}%
+    \ifinteger\else
+      \arraytostring{Array@vs}{\@vsp@t}%
+      \PackageWarning{verse}{%
+       `\@vspat' at index `\thevslineno' in pattern `\@vsp@t' is not a digit}%
+      \def\@vspat{0}%
+    \fi
+  \fi
+  \ifcase\@vspat\else\hspace*{\@vspat\vgap}\fi}
+\newcommand{\getstar@vsindent}{%
+  \expandafter\ifx\csname Array@vs-high\endcsname\relax
+    \PackageError{verse}{A pattern has not been specified}{\@ehc}
+  \else
+    \ifnum\c@vslineno>\@nameuse{Array@vs-high}%
+      \setcounter{vslineno}{1}%
+     \fi
+     \get@vsindent
+  \fi}
+
+\newenvironment{patverse}%
+  {\starpatternfalse\patterntrue\altindentfalse\setcounter{vslineno}{1}}%
+  {\patternfalse}
+
+\newenvironment{patverse*}%
+  {\starpatterntrue\patternfalse\altindentfalse\setcounter{vslineno}{1}}%
+  {\starpatternfalse}
+
+\newcommand{\poemtitle}{\par%
+  \secdef\@vsptitle\@vssptitle}
+\newcommand{\poemtoc}{section}
+
+\def\@vsptitle[#1]#2{%
+  \@nameuse{phantomsection}%
+  \addcontentsline{toc}{\poemtoc}{#1}
+  \poemtitlemark{#1}%
+  \@vstypeptitle{#2}
+  \@afterheading}
+
+\def\@vssptitle#1{%
+  \@vstypeptitle{#1}
+  \@afterheading}
+
+\newcommand{\@vstypeptitle}[1]{%
+  \vspace{\beforepoemtitleskip}
+  {\poemtitlefont #1\par}
+  \vspace{\afterpoemtitleskip}
+}
+
+\newcommand{\poemtitlefont}{\normalfont\large\bfseries\centering}
+\newcommand{\poemtitlemark}[1]{}
+
+\newlength{\beforepoemtitleskip}
+  \setlength{\beforepoemtitleskip}{3.5ex \@plus 1ex \@minus .2ex}
+\newlength{\afterpoemtitleskip}
+  \setlength{\afterpoemtitleskip}{2.3ex \@plus.2ex}
+
+\endinput
+%%
+%% End of file `verse.sty'.