[latex3-commits] [latex3/latex3] main: Differentiate abstract for source3 and interface3 (0a10b51af)

[github at latex-project.org]

Repository : https://github.com/latex3/latex3
On branch  : main
Link       : https://github.com/latex3/latex3/commit/0a10b51afd624c5b18f99f83cdd16272e8f06350

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

commit 0a10b51afd624c5b18f99f83cdd16272e8f06350
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Mon Oct 2 21:04:29 2023 +0100

    Differentiate abstract for source3 and interface3


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

0a10b51afd624c5b18f99f83cdd16272e8f06350
 l3kernel/doc/interface3.tex  |  2 ++
 l3kernel/doc/source3.tex     |  4 ++++
 l3kernel/doc/source3body.tex | 11 ++++++++++-
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/l3kernel/doc/interface3.tex b/l3kernel/doc/interface3.tex
index 019824039..299c8ca4b 100644
--- a/l3kernel/doc/interface3.tex
+++ b/l3kernel/doc/interface3.tex
@@ -48,6 +48,8 @@ for those people who are interested.
   { \texttt{ \__codedoc_meta:n {#1} } }
 \ExplSyntaxOff
 
+\newif\ifinterface
+\interfacetrue
 
 \listfiles
 
diff --git a/l3kernel/doc/source3.tex b/l3kernel/doc/source3.tex
index ee6efdcc7..391b9804d 100644
--- a/l3kernel/doc/source3.tex
+++ b/l3kernel/doc/source3.tex
@@ -40,6 +40,10 @@ for those people who are interested.
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \documentclass[kernel]{l3doc}
+
+\newif\ifinterface
+\interfacefalse
+
 \listfiles
 
 \begin{document}
diff --git a/l3kernel/doc/source3body.tex b/l3kernel/doc/source3body.tex
index 3fc6cda92..696b17d62 100644
--- a/l3kernel/doc/source3body.tex
+++ b/l3kernel/doc/source3body.tex
@@ -44,8 +44,17 @@ for those people who are interested.
 \setlength\parskip{\baselineskip}
 
 \noindent
+\ifinterface
 This is the reference documentation for the \pkg{expl3}
-programming environment. The \pkg{expl3} modules set up a
+programming environment; see the matching \pkg{source3} PDF
+for the typeset sources.
+\else
+This is the typset sources for the \pkg{expl3}
+programming environment; see the matching \pkg{interface3} PDF
+for the API reference manual.
+\else
+\fi
+The \pkg{expl3} modules set up a
 naming scheme for \LaTeX{} commands, which allow the \LaTeX{} programmer
 to systematically name functions and variables, and specify the argument
 types of functions.