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authorKarl Berry <karl@freefriends.org>2006-01-12 23:56:39 +0000
committerKarl Berry <karl@freefriends.org>2006-01-12 23:56:39 +0000
commitf5923d916808a1ecd3f9a46aeeea9539a7a804b3 (patch)
tree7b1456542b6072ceaf78db0a51708a53c367b0a1 /Master/texmf-dist/tex
parentb8b1a1e846e3d5c37bf2c58065b7f930af39099a (diff)
hanging
git-svn-id: svn://tug.org/texlive/trunk@968 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex')
-rw-r--r--Master/texmf-dist/tex/latex/hanging/hanging.sty105
1 files changed, 105 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/hanging/hanging.sty b/Master/texmf-dist/tex/latex/hanging/hanging.sty
new file mode 100644
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+%%
+%% This is file `hanging.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% hanging.dtx (with options: `usc')
+%%
+%% Author: Peter Wilson (CUA and NIST)
+%% now at: peter.r.wilson@boeing.com
+%% Copyright 1998 Peter R. Wilson
+%%
+%% This program is provided under the terms of the
+%% LaTeX Project Public License distributed from CTAN
+%% archives in directory macros/latex/base/lppl.txt.
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{hanging}[2001/03/15 v1.2 hanging paragraphs and punctuation]
+\newcommand{\hangpara}[2]{\hangindent#1\hangafter#2\noindent}
+\newenvironment{hangparas}[2]{\setlength{\parindent}{\z@}
+ \everypar={\hangpara{#1}{#2}}}{\par}
+\newif\ifh@ngcomma \h@ngcommatrue
+\newif\ifh@ngfstop \h@ngfstoptrue
+\newif\ifh@ngquote \h@ngquotetrue
+\newif\ifh@ngquery \h@ngquerytrue
+\newif\ifh@ngexcl \h@ngexcltrue
+\newif\ifh@ngcolon \h@ngcolontrue
+\newif\ifh@ngscolon \h@ngscolontrue
+\newif\ifh@ngfine \h@ngfinefalse
+\DeclareOption{notcomma}{\h@ngcommafalse}
+\DeclareOption{notperiod}{\h@ngfstopfalse}
+\DeclareOption{notquote}{\h@ngquotefalse}
+\DeclareOption{notquery}{\h@ngqueryfalse}
+\DeclareOption{notexcl}{\h@ngexclfalse}
+\DeclareOption{notcolon}{\h@ngcolonfalse}
+\DeclareOption{notscolon}{\h@ngscolonfalse}
+\DeclareOption{fine}{\h@ngfinetrue}
+\ProcessOptions\relax
+\ifh@ngfine
+ \h@ngqueryfalse \h@ngexclfalse
+\fi
+\newlength{\h@ngcommawd} \settowidth{\h@ngcommawd}{,}
+\newlength{\h@ngfstopwd} \settowidth{\h@ngfstopwd}{.}
+\newlength{\h@ngquotewd} \settowidth{\h@ngquotewd}{`}
+\newlength{\h@ngdquotewd} \settowidth{\h@ngdquotewd}{``}
+\newlength{\h@ngquerywd} \settowidth{\h@ngquerywd}{?}
+\newlength{\h@ngexclwd} \settowidth{\h@ngexclwd}{!}
+\newlength{\h@ngcolonwd} \settowidth{\h@ngcolonwd}{:}
+\newlength{\h@ngscolonwd} \settowidth{\h@ngscolonwd}{;}
+\ifh@ngfine
+ \setlength{\h@ngcommawd}{0.35\h@ngcommawd}
+ \setlength{\h@ngfstopwd}{0.30\h@ngfstopwd}
+ \setlength{\h@ngquotewd}{0.30\h@ngquotewd}
+ \setlength{\h@ngdquotewd}{0.35\h@ngdquotewd}
+ \setlength{\h@ngcolonwd}{0.20\h@ngcolonwd}
+ \setlength{\h@ngscolonwd}{0.20\h@ngscolonwd}
+\fi
+
+\newcommand{\h@ngallowhyphens}{\nobreak\hskip\z@skip}
+\newcommand{\nhpt}{.}
+\newcommand{\nhlq}{`}
+\newcommand{\nhrq}{'}
+\newcommand{\h@nglqq}{``}
+\newcommand{\h@ngrqq}{''}
+\newcommand{\h@ngrquote}{'\kern-\h@ngquotewd\kern\h@ngquotewd}
+\newcommand{\h@nglquote}{\ifhmode\kern\h@ngquotewd\vadjust{}\else\leavevmode\fi
+ \kern-\h@ngquotewd`\h@ngallowhyphens}
+\newcommand{\h@ngcomma}{,\kern-\h@ngcommawd\kern\h@ngcommawd}
+\newcommand{\h@ngfstop}{.\kern-\h@ngfstopwd\kern\h@ngfstopwd}
+\newcommand{\h@ngquery}{?\kern-\h@ngquerywd\kern\h@ngquerywd}
+\newcommand{\h@ngexcl}{!\kern-\h@ngexclwd\kern\h@ngexclwd}
+\newcommand{\h@ngcolon}{:\kern-\h@ngcolonwd\kern\h@ngcolonwd}
+\newcommand{\h@ngscolon}{;\kern-\h@ngscolonwd\kern\h@ngscolonwd}
+\def\activatepunct{%
+\ifh@ngcomma \catcode`\,=\active \fi
+\ifh@ngfstop \catcode`\.=\active \fi
+\ifh@ngquote \catcode`\'=\active \fi
+\ifh@ngquery \catcode`\?=\active \fi
+\ifh@ngexcl \catcode`\!=\active \fi
+\ifh@ngcolon \catcode`\:=\active \fi
+\ifh@ngscolon \catcode`\;=\active \fi
+\ifh@ngquote \catcode`\`=\active \fi
+}
+\begingroup
+\activatepunct
+\ifh@ngcomma \gdef,{\h@ngcomma} \fi
+\ifh@ngfstop \gdef.{\h@ngfstop} \fi
+\ifh@ngquery \gdef?{\h@ngquery} \fi
+\ifh@ngexcl \gdef!{\h@ngexcl} \fi
+\ifh@ngcolon \gdef:{\h@ngcolon} \fi
+\ifh@ngscolon \gdef;{\h@ngscolon} \fi
+\ifh@ngquote
+ \gdef'{\futurelet\next\h@ngrqtest}
+ \gdef`{\futurelet\next\h@nglqtest}
+ \gdef\h@ngrqtest{\ifx\next'\let\next=\h@ngrquotes\else\let\next=\h@ngrquote\fi\next}
+ \gdef\h@nglqtest{\ifx\next`\let\next=\h@nglquotes\else\let\next=\h@nglquote\fi\next}
+ \gdef\h@ngrquotes'{\h@ngrqq\kern-\h@ngdquotewd\kern\h@ngdquotewd}
+ \gdef\h@nglquotes`{\ifhmode\kern\h@ngdquotewd\vadjust{}\else\leavevmode\fi
+ \kern-\h@ngdquotewd\h@nglqq\h@ngallowhyphens}
+\fi
+\endgroup
+\newenvironment{hangpunct}{\activatepunct}{}
+\endinput
+%%
+%% End of file `hanging.sty'.