[latex3-commits] [git/LaTeX3-latex3-latex2e] ltxdoc: adjust ltxdoc to process existing dtx files (b966ae57)

[David Carlisle]

Repository : https://github.com/latex3/latex2e
On branch  : ltxdoc
Link       : https://github.com/latex3/latex2e/commit/b966ae57886703f455b0dc9bd144fe01845acb74

>---------------------------------------------------------------

commit b966ae57886703f455b0dc9bd144fe01845acb74
Author: David Carlisle <d.p.carlisle at gmail.com>
Date:   Fri Jun 3 22:20:58 2022 +0100

    adjust ltxdoc to process existing dtx files


>---------------------------------------------------------------

b966ae57886703f455b0dc9bd144fe01845acb74
 base/doc.dtx    |  2 --
 base/ltxdoc.dtx | 18 +++++++++++++++++-
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/base/doc.dtx b/base/doc.dtx
index f86573a9..0f593bb7 100644
--- a/base/doc.dtx
+++ b/base/doc.dtx
@@ -148,8 +148,6 @@
 %
 % \newcommand\env{\texttt}
 % \newcommand\opt{\texttt}
-% \newcommand\cls{\texttt}
-% \newcommand\pkg{\texttt}
 % \newcommand\prg{\textsf}
 %
 % \newcommand\DOX{\env{DoX}\xspace}
diff --git a/base/ltxdoc.dtx b/base/ltxdoc.dtx
index 8e5fcf3e..4d854728 100644
--- a/base/ltxdoc.dtx
+++ b/base/ltxdoc.dtx
@@ -30,7 +30,7 @@
 %
 %<class>\NeedsTeXFormat{LaTeX2e}
 %<class>\ProvidesClass{ltxdoc}
-%<class>         [2022/05/27 v2.1e Standard LaTeX documentation class]
+%<class>         [2022/06/03 v2.1f Standard LaTeX documentation class]
 %
 %<*driver>
 \documentclass{ltxdoc}
@@ -631,6 +631,22 @@ Bug reports can be opened (category \texttt{#1}) at\\%
 %
 %    \begin{macrocode}
 \def\task#1#2{}
+%    \end{macrocode}
+% \changes{v2.1f}{2022/06/03}{define \cs{pkg} and other commands}
+% \changes{v2.1f}{2022/06/03}{allow \_ in macro names}
+% Some feaures from l3doc.cls
+%    \begin{macrocode}
+\providecommand\LuaTeX{Lua\TeX}
+\providecommand\cls{\textsf}
+\providecommand\pkg{\textsf}
+\providecommand\enquote[1]{``#1''}
+\DeclareRobustCommand\cs[1]{\texttt{\bslash\detokenize{#1}}}%
+\AtBeginDocument{%
+  \renewcommand\PrintMacroName[1]{\MacroFont\detokenize{#1}}%
+  }
+%    \end{macrocode}
+%
+%    \begin{macrocode}
 %</class>
 %    \end{macrocode}
 %