lyx_mirror/lib/layouts/hanging.module
Jean-Marc Lasgouttes 5c54557350 Honor trailing spaces in LabelString and friends
Remove the trimming operation on LabelString, LabelStringAppendix,
EndLabelString and LabelCounter. This trimming meant that quotes
strings were not preserved, which is wrong.

To preserve layouts, the Layout format has been updated to 64, so that
layout2layout can remove extra spaces on existing strings, which
ensures that behavior is unchanged for old layouts (courtesy of rgheck).

It is now possible to re-add spaces in label strings where it makes
sense.

Fixes bug #10723.
2017-08-31 13:59:37 +02:00

51 lines
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#\DeclareLyXModule{Hanging}
#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 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 64
Style Hanging
LatexType Environment
LatexName hangparagraphs
Align Block
Margin Static
LeftMargin "MMMM"
ParIndent "-MMMM"
Requires ifthen
Preamble
\newlength{\lyxhang}
\IfFileExists{hanging.sty}{
\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
End