summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/source/latex/mathtools/mhsetup.dtx
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/source/latex/mathtools/mhsetup.dtx')
-rw-r--r--Master/texmf-dist/source/latex/mathtools/mhsetup.dtx29
1 files changed, 17 insertions, 12 deletions
diff --git a/Master/texmf-dist/source/latex/mathtools/mhsetup.dtx b/Master/texmf-dist/source/latex/mathtools/mhsetup.dtx
index b44eea12cbe..bf89bc9c887 100644
--- a/Master/texmf-dist/source/latex/mathtools/mhsetup.dtx
+++ b/Master/texmf-dist/source/latex/mathtools/mhsetup.dtx
@@ -6,11 +6,11 @@
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either
-% version 1.3 of this license or (at your option) any later
+% version 1.3c of this license or (at your option) any later
% version. The latest version of this license is in
% http://www.latex-project.org/lppl.txt
-% and version 1.3 or later is part of all distributions of
-% LaTeX version 2005/12/01 or later.
+% and version 1.3c or later is part of all distributions of
+% LaTeX version 2008/05/04 or later.
%
% This work has the LPPL maintenance status "maintained".
%
@@ -70,7 +70,7 @@
\input docstrip.tex
\Msg{************************************************************************}
\Msg{* Installation}
-\Msg{* Package: mhsetup 2017/03/31 v1.3 mhsetup}
+\Msg{* Package: mhsetup 2021/03/18 v1.4 mhsetup}
\Msg{************************************************************************}
\keepsilent
@@ -86,11 +86,11 @@ Copyright (C) 2020- by Lars Madsen, The LaTeX3 team
This work may be distributed and/or modified under the
conditions of the LaTeX Project Public License, either
-version 1.3 of this license or (at your option) any later
+version 1.3c of this license or (at your option) any later
version. The latest version of this license is in
http://www.latex-project.org/lppl.txt
-and version 1.3 or later is part of all distributions of
-LaTeX version 2005/12/01 or later.
+and version 1.3c or later is part of all distributions of
+LaTeX version 2008/05/04 or later.
This work has the LPPL maintenance status "maintained".
@@ -133,7 +133,7 @@ and the derived files
%<*driver>
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{mhsetup.drv}%
- [2017/03/31 v1.3 programming setup (MH)]
+ [2021/03/18 v1.4 programming setup (MH)]
\documentclass{ltxdoc}
\usepackage{mhsetup}
@@ -162,7 +162,7 @@ and the derived files
%</driver>
% \fi
%
-% \CheckSum{298}
+% \CheckSum{301}
%
% \GetFileInfo{mhsetup.drv}
%
@@ -302,7 +302,7 @@ and the derived files
% \begin{macrocode}
%<*package>
\ProvidesPackage{mhsetup}%
- [2017/03/31 v1.3 programming setup (MH)]
+ [2021/03/18 v1.4 programming setup (MH)]
% \end{macrocode}
% \subsection{The new internal syntax}
% \begin{macro}{\MHInternalSyntaxOn}
@@ -576,11 +576,16 @@ and the derived files
% \begin{macro}{\MH_nospace_protected_testopt:n}
% Scanning for the next character but disallow spaces.
% \changes{v1.3}{2017/03/31}{Added MH\_ prefix to several \cs{if...} macros}
+% \changes{v1.4}{2021/01/14}{Added
+% \cs{MH\_group\_align\_safe\_begin/end:} as suggested by
+% Phelype Oleinik in issue \#15. This enables
+% \cs{MH\_nospace\_ifnextchar:Nnn} to work correctly inside nested alignments}
% \begin{macrocode}
\long\def\MH_nospace_ifnextchar:Nnn #1#2#3{
+ \MH_group_align_safe_begin: % added 2021/01/14
\MH_let:NwN\reserved@d=~#1
- \def\reserved@a{#2}
- \def\reserved@b{#3}
+ \def\reserved@a{\MH_group_align_safe_end: #2} % changed 2021/01/14
+ \def\reserved@b{\MH_group_align_safe_end: #3} % changed 2021/01/14
\futurelet\@let@token\MH_nospace_nextchar:
}
\def\MH_nospace_nextchar:{