[latex3-commits] [git/LaTeX3-latex3-latex2e] develop: Explicitly say (in the printout) that historical comments are not necessarily accurate (and mark them up) -- fixes #180 (b88a1e80)

[Frank Mittelbach]

Repository : https://github.com/latex3/latex2e
On branch  : develop
Link       : https://github.com/latex3/latex2e/commit/b88a1e806317d4ce9013fa04de576bd9cf5f40f3

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

commit b88a1e806317d4ce9013fa04de576bd9cf5f40f3
Author: Frank Mittelbach <frank.mittelbach at latex-project.org>
Date:   Mon Sep 16 14:19:05 2019 +0200

    Explicitly say (in the printout) that historical comments are not necessarily accurate (and mark them up) -- fixes #180


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

b88a1e806317d4ce9013fa04de576bd9cf5f40f3
 base/changes.txt | 5 +++++
 base/ltxdoc.dtx  | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/base/changes.txt b/base/changes.txt
index c7a72d95..7ca44f82 100644
--- a/base/changes.txt
+++ b/base/changes.txt
@@ -4,6 +4,11 @@ completeness or accuracy and it contains some references to files that
 are not part of the distribution.
 =======================================================================
 
+2019-09-16  Frank Mittelbach  <Frank.Mittelbach at latex-project.org>
+
+	* ltxdoc.dtx (section{Old Comments}):
+	Say that oldcomments may not be accurate any more (gh/180)
+
 2019-09-14  Frank Mittelbach  <Frank.Mittelbach at latex-project.org>
 
 	* ltfinal.dtx (subsection{Lccodes and uccodes}):
diff --git a/base/ltxdoc.dtx b/base/ltxdoc.dtx
index 21cc2d3d..2d3e5aad 100644
--- a/base/ltxdoc.dtx
+++ b/base/ltxdoc.dtx
@@ -30,7 +30,7 @@
 %
 %<class>\NeedsTeXFormat{LaTeX2e}
 %<class>\ProvidesClass{ltxdoc}
-%<class>         [2018/03/15 v2.0x Standard LaTeX documentation class]
+%<class>         [2019/09/16 v2.0y Standard LaTeX documentation class]
 %
 %<*driver>
 \documentclass{ltxdoc}
@@ -356,6 +356,7 @@
 /endgroup%
 %    \end{macrocode}
 %
+% \changes{v2.0y}{2019/09/16}{Say that oldcomments may not be accurate (gh/180)}
 %    \begin{macrocode}
 \begingroup
   \catcode`\/=\catcode`\\
@@ -375,6 +376,7 @@
     /parindent/z@
     /ttfamily/expandafter/let/expandafter/oc at ttf/the/font
     /rmfamily
+    /textit{Historical /LaTeX/,2.09 comments (not necessarily accurate any more):}
     /hfuzz/maxdimen
     }
 /endgroup
@@ -388,6 +390,7 @@
     \ifvmode%
     \def\commentline{#1}%
     \ifx\commentline\oldc%
+    \textit{End of historical \LaTeX\,2.09 comments.}
     \end{oldcomments}%
     \else%
     \ifx\commentline\begmac%