r3tex

commit f5a9cce58cdc6c99d17cd42f6545c4912506c6b9
parent 035abee247a6d01b4afe0c8d3f0d16bc98755e92
Author: robert <robertrussell.72001@gmail.com>
Date:   Mon, 18 Apr 2022 12:55:01 -0700

Add \beggroup alias for \begingroup

Diffstat:
M
list.tex
 | 
2
+-
M
lorem.tex
 | 
2
+-
M
util.tex
 | 
3
++-

3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/list.tex b/list.tex
@@ -24,7 +24,7 @@
 
 \def\@Lbeg{%
 	\par
-	\begingroup
+	\beggroup
 	\Lcnt=0
 	\incr\Llvl
 	\Lfmt={}%
diff --git a/lorem.tex b/lorem.tex
@@ -2,7 +2,7 @@
 \newcount\@loremB
 
 \def\lorem#1\to{%
-	\begingroup
+	\beggroup
 	\@loremA=#1\relax
 	\afterassignment\@lorem \@loremB=%
 }
diff --git a/util.tex b/util.tex
@@ -9,6 +9,7 @@
 \let\begcs=\csname
 \let\endcs=\endcsname
 \let\ifcs=\ifcsname
+\let\beggroup=\begingroup
 
 % Control symbol aliases for special characters
 \chardef\%=`\%
@@ -110,7 +111,7 @@
 {\obeytabs\glet^^I=\tab} % See The TeXBook, page 254.
 {
 \obeytabs % These lines can not have tab indents.
-\gdef\@expandtabs{%
+\gdef\@expandtabs{% XXX \toksA not initialized
 \loop\ifnum\countA>0 \toksA\ea{\the\toksA\ }\decr\countA\repeat
 \obeytabs \edef^^I{\the\toksA}%
 }