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author | Karl Berry <karl@freefriends.org> | 2018-01-03 21:59:18 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2018-01-03 21:59:18 +0000 |
commit | 2971839f7d790de0480bc759e75c5ceeb87eff08 (patch) | |
tree | fee034c2e6d0d32049a8270e7fc6c120cebca892 /Master/texmf-dist/tex | |
parent | fbfe7e9dd9a9c34097027af2457cad6cc2d8e255 (diff) |
sectionbreak (3jan18)
git-svn-id: svn://tug.org/texlive/trunk@46200 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex')
-rw-r--r-- | Master/texmf-dist/tex/latex/sectionbreak/sectionbreak.sty | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/sectionbreak/sectionbreak.sty b/Master/texmf-dist/tex/latex/sectionbreak/sectionbreak.sty new file mode 100644 index 00000000000..b8f306519ee --- /dev/null +++ b/Master/texmf-dist/tex/latex/sectionbreak/sectionbreak.sty @@ -0,0 +1,44 @@ +\ProvidesPackage{sectionbreak} +\usepackage{kvoptions} +\DeclareStringOption[2em]{preskip} +\DeclareStringOption[2em]{postskip} +\DeclareStringOption[\relax]{style} +\DeclareStringOption[~]{mark} +\DeclareBoolOption{asterism} + +\ProcessKeyvalOptions* + +\newdimen\asterism@width +% asterism is character which consists of three asterisks layed out as a triangel +\newcommand\asterism{% + \settowidth{\asterism@width}{*}% + % these values were found by trial and error + \raise-0.6\asterism@width\hbox{*\kern-.6\asterism@width\raise.7\asterism@width\hbox{*}\kern-.6\asterism@width*}% +} + +\newcommand\pre@sectionbreak{\par\vskip\sectionbreak@preskip\relax} +\newcommand\post@sectionbreak{\par\vskip\sectionbreak@postskip\relax} +% print centered section break mark +\newcommand\print@sectionbreak[1]{% + \bgroup% + \noindent\null\hfill\sectionbreak@style\hbox{#1}\hfill\null\par% + \egroup% +} +% default section break mark is an unbreakable space + +\newcommand\sectionbreak[1][\sectionbreak@mark]{% + \pre@sectionbreak% + \print@sectionbreak{#1}% + \post@sectionbreak% +} + +\newcommand\sectionbreakmark[1]{% + \gdef\sectionbreak@mark{#1}% +} + +% test the asterism option and set the section mark accordingly +\ifsectionbreak@asterism + \sectionbreakmark{\asterism} +\fi + +\endinput |