From 7d00fa0a4bf524d8ce252a3948a7a49baaa15f17 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Wed, 13 May 2015 21:33:22 +0000
Subject: hang (13may15)

git-svn-id: svn://tug.org/texlive/trunk@37383 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/hang/hang.sty | 68 +++++++++++++++++++------------
 1 file changed, 41 insertions(+), 27 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/hang')

diff --git a/Master/texmf-dist/tex/latex/hang/hang.sty b/Master/texmf-dist/tex/latex/hang/hang.sty
index 137478befc3..6933b6bbf60 100644
--- a/Master/texmf-dist/tex/latex/hang/hang.sty
+++ b/Master/texmf-dist/tex/latex/hang/hang.sty
@@ -1,9 +1,9 @@
-\ProvidesPackage{hang}[2014/07/31 v1.0 Hanging paragraphs and list items]
+\ProvidesPackage{hang}[2015/05/13 v2.0 Hanging paragraphs and list items]
 
-% Copyright (C) 2014 Andreas Nolda
+% Copyright (C) 2015 Andreas Nolda
 
 % Author: Andreas Nolda <andreas@nolda.org>
-% Version: 1.0
+% Version: 2.0
 
 % 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)
@@ -11,31 +11,57 @@
 % http://www.latex-project.org/lppl.txt and version 1.3 or later is part of all
 % distributions of LaTeX version 2005/12/01 or later.
 
+\newlength{\hangingindent}
+\newlength{\hangingleftmargin}
+\newlength{\labeledleftmargin}
+
+\setlength{\hangingindent}{1em}
+\setlength{\hangingleftmargin}{\z@}
+\setlength{\labeledleftmargin}{\z@}
+
+\newenvironment{hangingpar}%
+  {\begin{list}{}%
+     {\setlength{\leftmargin}{\hangingleftmargin}%
+      \addtolength{\leftmargin}{\hangingindent}%
+      \setlength{\itemindent}{-\hangingindent}%
+      \setlength{\partopsep}{\z@}%
+      \setlength{\parsep}{\z@}%
+      \setlength{\itemsep}{\z@}%
+      \setlength{\topsep}{\z@}}
+   \item{}}%
+  {\end{list}}
+
 \newenvironment{hanginglist}%
   {\begin{list}{}%
-     {\setlength{\leftmargin}{0.5\leftmargini}%
-      \setlength{\itemindent}{-0.5\leftmargini}%
+     {\setlength{\leftmargin}{\hangingleftmargin}%
+      \addtolength{\leftmargin}{\hangingindent}%
+      \setlength{\itemindent}{-\hangingindent}%
       \setlength{\partopsep}{\z@}}}%
   {\end{list}}
 
 \newenvironment{compacthang}%
   {\begin{list}{}%
-     {\setlength{\leftmargin}{0.5\leftmargini}%
-      \setlength{\itemindent}{-0.5\leftmargini}%
+     {\setlength{\leftmargin}{\hangingleftmargin}%
+      \addtolength{\leftmargin}{\hangingindent}%
+      \setlength{\itemindent}{-\hangingindent}%
       \setlength{\partopsep}{\z@}%
       \setlength{\parsep}{\z@}%
       \setlength{\itemsep}{\z@}}}%
   {\end{list}}
 
-\newenvironment{hangingpar}%
+\newenvironment{labeledpar}[2]%
   {\begin{list}{}%
-     {\setlength{\leftmargin}{0.5\leftmargini}%
-      \setlength{\itemindent}{-0.5\leftmargini}%
+     {\renewcommand{\makelabel}[1]{##1\hfil}%
+      \settowidth{\labelwidth}{#1}%
+      \setlength{\labelsep}{1em}%
+      \setlength{\leftmargin}{\labeledleftmargin}%
+      \addtolength{\leftmargin}{\labelwidth}%
+      \addtolength{\leftmargin}{\labelsep}%
       \setlength{\partopsep}{\z@}%
       \setlength{\parsep}{\z@}%
       \setlength{\itemsep}{\z@}%
       \setlength{\topsep}{\z@}}
-   \item{}}%
+   \item[#2]{}}%
   {\end{list}}
 
 \newenvironment{labeledlist}[1]%
@@ -43,7 +69,8 @@
      {\renewcommand{\makelabel}[1]{##1\hfil}%
       \settowidth{\labelwidth}{#1}%
       \setlength{\labelsep}{1em}%
-      \setlength{\leftmargin}{\labelwidth}%
+      \setlength{\leftmargin}{\labeledleftmargin}%
+      \addtolength{\leftmargin}{\labelwidth}%
       \addtolength{\leftmargin}{\labelsep}%
       \setlength{\partopsep}{\z@}}}%
   {\end{list}}
@@ -53,23 +80,10 @@
      {\renewcommand{\makelabel}[1]{##1\hfil}%
       \settowidth{\labelwidth}{#1}%
       \setlength{\labelsep}{1em}%
-      \setlength{\leftmargin}{\labelwidth}%
+      \setlength{\leftmargin}{\labeledleftmargin}%
+      \addtolength{\leftmargin}{\labelwidth}%
       \addtolength{\leftmargin}{\labelsep}%
       \setlength{\partopsep}{\z@}%
       \setlength{\parsep}{\z@}%
       \setlength{\itemsep}{\z@}}}%
   {\end{list}}
-
-\newenvironment{labeledpar}[2]%
-  {\begin{list}{}%
-     {\renewcommand{\makelabel}[1]{##1\hfil}%
-      \settowidth{\labelwidth}{#1}%
-      \setlength{\labelsep}{1em}%
-      \setlength{\leftmargin}{\labelwidth}%
-      \addtolength{\leftmargin}{\labelsep}%
-      \setlength{\partopsep}{\z@}%
-      \setlength{\parsep}{\z@}%
-      \setlength{\itemsep}{\z@}%
-      \setlength{\topsep}{\z@}}
-   \item[#2]{}}%
-  {\end{list}}
-- 
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