1 files changed, 22 insertions, 10 deletions
diff --git a/macros/latex/contrib/koma-script/scrkernel-version.dtx b/macros/latex/contrib/koma-script/scrkernel-version.dtx
index 96f1ac8db5..4fe0b81e5f 100644
--- a/macros/latex/contrib/koma-script/scrkernel-version.dtx
+++ b/macros/latex/contrib/koma-script/scrkernel-version.dtx
@@ -18,7 +18,7 @@
 %
 % This work consists of all files listed in MANIFEST.md.
 % ======================================================================
-%%% From File: $Id: scrkernel-version.dtx 3962 2022-10-12 06:33:06Z kohm $
+%%% From File: $Id: scrkernel-version.dtx 4028 2023-04-17 07:36:28Z kohm $
 %
 % ATTENTION: In this file parts of the code and documentation are before the
 % driver. This must be, because this part of the code is needed by the driver
@@ -33,6 +33,7 @@
 % \changes{v3.36}{2022/02/11}{switch over from \cls*{scrdoc} to
 %   \cls*{koma-script-source-doc}}
 % \changes{v3.36}{2022/02/11}{whole implementation documentation in English}
+% \changes{v3.99}{2022/10/25}{prepared to generate experimental \KOMAScript~4}
 %
 % \GetFileInfo{scrkernel-version.dtx}
 % \title{The Version of the \href{https://komascript.de}{\KOMAScript} Kernel
@@ -138,7 +139,10 @@
 % Note: Following line will be patched by \file{makebetaorrelase.sh} and
 % therefore the syntax or general structure of the line must not be changed!
 %    \begin{macrocode}
-  \@CheckKOMAScriptVersion{2022/10/12 v3.38 KOMA-Script}%
+%<*!v4>
+  \@CheckKOMAScriptVersion{2023/04/17 v3.39 KOMA-Script}%
+%</!v4>
+%<v4>  \@nameuse{@CheckKOMAScriptVersion}{2023/04/17 v3.39 KOMA-Script}%
 \endgroup
 %    \end{macrocode}
 % \end{macro}
@@ -196,16 +200,16 @@
 % several classes without using always class specific code.
 %    \begin{macrocode}
 %<*class>
-\newcommand*{\KOMAClassName}{%
-%<article|(letter&long)>  scrartcl%
-%<report>  scrreprt%
-%<book>  scrbook%
-%<letter&!long>  scrlttr2%
-}
+%<*!v4>
+%<article|(letter&long)>\newcommand*{\KOMAClassName}{scrartcl}
+%<report>\newcommand*{\KOMAClassName}{scrreprt}
+%<book>\newcommand*{\KOMAClassName}{scrbook}
+%<letter&!long>\newcommand*{\KOMAClassName}{scrlttr2}
 %<*!long>
 \newcommand*{\KOMAClassFileName}{\KOMAClassName.\@clsextension}
 \edef\KOMAClassFileName{\KOMAClassFileName}
 %</!long>
+%</!v4>
 \newcommand*{\ClassName}{%
 %<article|(letter&long)>  article%
 %<report>  report%
@@ -214,11 +218,17 @@
 }
 %<*long>
 \newcommand*{\KOMALongClassName}{}
+%<*!v4>
 %<!letter>\edef\KOMALongClassName{scr\ClassName}
 %<letter>\def\KOMALongClassName{scrletter}
+%</!v4>
 \newcommand*{\KOMALongClassFileName}{\KOMALongClassName.\@clsextension}
 \edef\KOMALongClassFileName{\KOMALongClassFileName}
 %</long>
+%<*v4>
+\edef\KOMAClassName{scr\ClassName4}
+\edef\KOMAClassFileName{\KOMAClassName.\@clsextension}
+%</v4>
 %    \end{macrocode}
 % \end{command}
 % \end{command}
@@ -235,14 +245,16 @@
 %<letter>\providecommand*{\@ptsize}{12}
 \expandafter\let\expandafter\KOMAClassName\expandafter\relax
 \expandafter\LoadClassWithOptions\expandafter{\KOMAClassName}
-%<letter>\RequirePackage{scrletter}
+%<letter&!v4>\RequirePackage{scrletter}
+%<letter&v4>\RequirePackage{scrletter4}
 %</long>
 %</class>
 %    \end{macrocode}
 %
 %    \begin{macrocode}
 %<*package&letter>
-\ProvidesPackage{scrletter}[%
+%<!v4>\ProvidesPackage{scrletter}[%
+%<v4>\ProvidesPackage{scrletter4}[%
 %!KOMAScriptVersion
   letter package extending any KOMA-Script class%
 ]