1 # Original Author : Paul Rubin <rubin@msu.edu>
2 # Modified by Richard Heck to use enumitem
4 # Definition of case environment as an enumeration
6 # Define Case as an enumeration environment
7 # with its own counters
12 LabelString "Case \arabic{casei}."
16 LabelString "Case \roman{caseii}."
20 LabelString "Case \alph{caseiii}."
24 LabelString "Case \arabic{caseiv}."
30 LatexType Item_Environment
33 LeftMargin "Case ###."
41 AlignPossible Block, Left
51 Argument listpreamble:1
52 LabelString "List preamble"
53 MenuString "List Preamble"
54 Tooltip "LaTeX code to be inserted before the first item"
62 LabelString "Custom Item|s"
63 Tooltip "A customized item string"
67 # It'd be easier to use \setlist[caseenv] here, but that causes problems
68 # if you nest an ordinary list inside a case environment. See discussion
71 \newlist{casenv}{enumerate}{4}
72 \setlist[casenv]{leftmargin=*,align=left,widest={iiii}}
73 \setlist[casenv,1]{label={{\itshape\ \casename} \arabic*.},ref=\arabic*}
74 \setlist[casenv,2]{label={{\itshape\ \casename} \roman*.},ref=\roman*}
75 \setlist[casenv,3]{label={{\itshape\ \casename\ \alph*.}},ref=\alph*}
76 \setlist[casenv,4]{label={{\itshape\ \casename} \arabic*.},ref=\arabic*}
79 \providecommand{\casename}{_(Case)}
82 \addto\captions$$lang{\renewcommand{\casename}{_(Case)}}