macrolist (18jul21)

git-svn-id: svn://tug.org/texlive/trunk@59980 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 13 insertions, 18 deletions

diff --git a/Master/texmf-dist/tex/latex/macrolist/macrolist.sty b/Master/texmf-dist/tex/latex/macrolist/macrolist.sty
index 5d15abe6634..03cf5a54166 100644
--- a/Master/texmf-dist/tex/latex/macrolist/macrolist.sty
+++ b/Master/texmf-dist/tex/latex/macrolist/macrolist.sty
@@ -86,49 +86,44 @@
     \csname themacrolist@list@#1\endcsname
 }
 \newcommand{\listforeach}[2]
-{
-    \def\macrolist@foreachstart{0} % Reset
+{%
+    \def\macrolist@foreachstart{0}% Reset
     % This is used to make optional arguments line up correctly
-
-    \def\macrolist@start{1}
-    \def\macrolist@end{\listsize{#1}}
-    \def\macrolist@listname{#1}
-    \def\macrolist@element{#2}
+    \def\macrolist@start{1}%
+    \def\macrolist@end{\listsize{#1}}%
+    \def\macrolist@listname{#1}%
+    \def\macrolist@element{#2}%
     \macrolist@listforeachi
 }
 
-\newcommand{\macrolist@listforeachi}[1][]{
+\newcommand{\macrolist@listforeachi}[1][]{%
     \if\relax\detokenize{#1}\relax
     \else
-        \def\macrolist@start{#1}
-        \def\macrolist@foreachstart{1}
+        \def\macrolist@start{#1}%
+        \def\macrolist@foreachstart{1}%
     \fi
     \macrolist@listforeachii
 }
 
-\newcommand{\macrolist@listforeachii}[1][]{
+\newcommand{\macrolist@listforeachii}[1][]{%
     \if\relax\detokenize{#1}\relax
         \ifnum\macrolist@foreachstart=1
             \PackageError{macrolist}{You must either pass in both a starting and ending position or neither}{}
         \fi
     \else
-        \def\macrolist@end{#1}
+        \def\macrolist@end{#1}%
     \fi
     \macrolist@listforeachaction
 }
 
-\newcommand{\macrolist@listforeachaction}[1]{
-
-    \macrolist@exists{\macrolist@listname}
-
+\newcommand{\macrolist@listforeachaction}[1]{%
+    \macrolist@exists{\macrolist@listname}%
     \ifnum\numexpr\macrolist@start\relax>\listsize{\macrolist@listname}%
         \PackageError{macrolist}{The starting index of the loop is out of the bounds of list '\macrolist@listname'}{}
     \fi
-
     \ifnum\numexpr\macrolist@end\relax>\listsize{\macrolist@listname}
         \PackageError{macrolist}{The ending index of the loop is out of the bounds of list '\macrolist@listname'}{}
     \fi
-
     \foreach \macrolist@index in {\the\numexpr\macrolist@start\relax, ..., \the\numexpr\macrolist@end\relax} {%
         \expandafter\expandafter\expandafter\let\expandafter\expandafter\macrolist@element\csname macrolist@list@\macrolist@listname\macrolist@index\endcsname
         #1%