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#\DeclareLyXModule{Hanging Paragraphs}
#\DeclareCategory{Paragraph Styles}
#DescriptionBegin
#Adds an environment for hanging paragraphs.
#Hanging paragraph is a paragraph in which the first line is set to the left margin, but all subsequent lines are indented.
#DescriptionEnd
#Author: Richard Kimberly Heck
#Hanging paragraph code adapted from hanging.sty, available at:
# http://www.ctan.org/tex-archive/macros/latex/contrib/hanging/
#Copyright Peter R. Wilson.
#Released under the LaTeX Project Public License.
Format 111
Style Hanging
LatexType Environment
LatexName hangparagraphs
Align Block
Margin Static
LeftMargin "MMMM"
ParIndent "-MMMM"
Requires ifthen
Preamble
\newlength{\lyxhang}
\IfFileExists{hanging.sty}{
% Disable all character activation, as this interferes
% with other packages and some languages
\PassOptionsToPackage{%
notcomma,
notperiod,
notquote,
notquery,
notexcl,
notcolon,
notscolon
}{hanging}
\usepackage{hanging}
\newenvironment{hangparagraphs}
{%
\ifthenelse{\lengthtest{\parindent > 0pt}}%
{\setlength{\lyxhang}{\parindent}}%
{\setlength{\lyxhang}{2em}}%
\par\begin{hangparas}{\lyxhang}{1}%
}
{\end{hangparas}}
}{%else
\newenvironment{hangparagraphs}
{%
\ifthenelse{\lengthtest{\parindent > 0pt}}%
{\setlength{\lyxhang}{\parindent}}%
{\setlength{\lyxhang}{2em}}%
\begin{hangparas}%
}
{\end{hangparas}}
\newcommand{\hangpara}{\hangindent \lyxhang \hangafter 1 \noindent}
\newenvironment{hangparas}{\setlength{\parindent}{\z@}
\everypar={\hangpara}}{\par}
}
EndPreamble
DocBookTag para
DocBookAttr role='hanging'
End
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