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author | Karl Berry <karl@freefriends.org> | 2018-06-19 20:47:54 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2018-06-19 20:47:54 +0000 |
commit | 6c451de193d3fd68824f8c782701799d5444f68d (patch) | |
tree | f0748a572fc34bde02261382105340288613a340 /Master/texmf-dist/tex/latex/gatherenum | |
parent | 1f887a120619a155a50a90c3bdcb0de5202c6856 (diff) |
gatherenum (19jun18)
git-svn-id: svn://tug.org/texlive/trunk@48051 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/gatherenum')
-rw-r--r-- | Master/texmf-dist/tex/latex/gatherenum/gatherenum.sty | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/gatherenum/gatherenum.sty b/Master/texmf-dist/tex/latex/gatherenum/gatherenum.sty new file mode 100644 index 00000000000..80f2ef139c4 --- /dev/null +++ b/Master/texmf-dist/tex/latex/gatherenum/gatherenum.sty @@ -0,0 +1,74 @@ +%% +%% This is file `gatherenum.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% gatherenum.dtx (with options: `package') +%% +%% File: gatherenum.dtx (C) Copyright 2016-2018 RIVAUD Julien +%% +%% It may be distributed and/or modified under the conditions of the +%% General Public License (GPL), either version 3 of this +%% license or (at your option) any later version. +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\RequirePackage{expl3}[2016/01/19] +\def\ExplFileName{gatherenum} +\def\ExplFileDescription{Crossover between align* and enumerate} +\def\ExplFileDate{2018/06/19} +\def\ExplFileVersion{1.7} +\ProvidesExplPackage + {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription} +\RequirePackage{enumitem} +\RequirePackage{xparse} +\tl_set:Nn \enit@shortgatherenum {enum} +\newlist{gatherenum}{enumerate*}{3} +\tl_new:N \l__gatherenum_itemformat +\cs_new_protected_nopar:Nn \__gatherenum_boxitem: { + \nobreak\skip_horizontal:n {\labelsep} + \hbox_set:Nn \enit@inbox { + \hbox:n { + \l__gatherenum_itemformat{\hbox_unpack:N \enit@inbox} + } + } +} +\enitkv@key{enumitem}{gatherformat}{\tl_set:Nn\l__gatherenum_itemformat{#1}} +\let\__gatherenum_save_enumerate:w\enumerate +\let\__gatherenum_save_endenumerate:w\endenumerate +\RenewDocumentEnvironment{enumerate}{ O{} }{ + \clist_if_in:nnTF { #1 } { gathered } { + \if@inlabel + \leavevmode + \fi + \par + \centering + \int_set_eq:NN \enitdp@gatherenum \enitdp@enumerate + \penalty \predisplaypenalty + \begin{gatherenum}[ + itemjoin=\skip_horizontal:n{1em plus 1fil}, + #1, + mode=boxed, + align=none, + afterlabel=\__gatherenum_boxitem:, + ] + }{ + \__gatherenum_save_enumerate:w[#1] + } +}{ + \clist_if_in:nnTF { #1 } { gathered } { + \end{gatherenum} + \unskip + \int_set_eq:NN \clubpenalty \interlinepenalty + \int_set_eq:NN \widowpenalty \interlinepenalty + \par + }{ + \__gatherenum_save_endenumerate:w + } +} +\SetEnumitemKey{gathered}{} +\SetLabelAlign{none}{#1} +\SetEnumitemKey{centered}{before*=\centering} +\SetEnumitemKey{alignleft}{before*=\raggedright} +%% +%% +%% End of file `gatherenum.sty'. |