summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex/subtext
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2019-05-30 20:57:40 +0000
committerKarl Berry <karl@freefriends.org>2019-05-30 20:57:40 +0000
commitb9d12717f53791c167188b582d06b829d8e64030 (patch)
tree7d2573ac44364e14d1359a0a3eed4ad6a8e45c9b /Master/texmf-dist/tex/latex/subtext
parent184789df2ea41c7eef89f9cf529b1dcea369b237 (diff)
subtext (30may19)
git-svn-id: svn://tug.org/texlive/trunk@51273 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/subtext')
-rw-r--r--Master/texmf-dist/tex/latex/subtext/subtext.sty11
1 files changed, 8 insertions, 3 deletions
diff --git a/Master/texmf-dist/tex/latex/subtext/subtext.sty b/Master/texmf-dist/tex/latex/subtext/subtext.sty
index 3c07899bf74..93920cc94a6 100644
--- a/Master/texmf-dist/tex/latex/subtext/subtext.sty
+++ b/Master/texmf-dist/tex/latex/subtext/subtext.sty
@@ -16,19 +16,24 @@
%% along with this program. If not, see
%% <https://www.gnu.org/licenses/>.
-\ProvidesPackage{subtext}[2019/05/24 v. 1.0 LaTeX package for easy
+\ProvidesPackage{subtext}[2019/05/30 v. 1.1 LaTeX package for easy
text-style subscripts in math mode.]
\RequirePackage{amstext}
+\def\subtext@font{}
+\DeclareOption{upright}{\def\subtext@font{\upshape}}
+\DeclareOption{normal}{\def\subtext@font{\normalfont}}
+\ProcessOptions*
\let\saved@sub_
\catcode`_\active
-\def\new@sub@text[#1]{\saved@sub{\text{#1}}}
+\def\new@sub@text[#1]{\saved@sub{\text{\subtext@font #1}}}
\def\new@sub@other#1{\saved@sub{#1}}
\def\new@sub{%
\@ifnextchar[%]
{\new@sub@text}{\new@sub@other}}
-\def_{\new@sub}
+\protected\def_{\new@sub}
+
\endinput \ No newline at end of file