# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1778848451 -7200
# Node ID 8ef73270beaeca8738da6280927d3c9a6411f068
# Parent  0d6eb420971437678f4c0a886b156549fd4d2c53
Make my-doc-style.sty more flexible by providing the "stdtitle" option to switch off the customized titlepage content

diff -r 0d6eb4209714 -r 8ef73270beae docs/_latex/my-doc-style.sty
--- a/docs/_latex/my-doc-style.sty	Fri May 15 10:35:32 2026 +0200
+++ b/docs/_latex/my-doc-style.sty	Fri May 15 14:34:11 2026 +0200
@@ -5,6 +5,14 @@
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{my-doc-style}[%
   2026/05/14 v0.1 (Franz Glasner) Some style customizations]
+\RequirePackage{xkeyval}
+
+% A key compatible with options processing but bool (because DeclareBoolOptionX)
+% If given than the Sphinx standard titlepage is used without changes.
+\define@boolkey{my-doc-style.sty}{stdtitle}[true]{}
+
+\ExecuteOptionsX{stdtitle=false}
+\ProcessOptionsX\relax
 
 %
 % For the title page: "Last updated on ..."
@@ -13,12 +21,25 @@
 \DeclareRobustCommand*\builddate[1]{\gdef\mds@builddate{#1}}
 \vcsrevision{}
 \builddate{}
-% \sphinxmaketitle references \@thanks: abuse this
-\gdef\@thanks{%
-  \ifx\mds@builddate\@empty\relax%
-  \else%
-    \hfill\normalsize\textsf{Last updated on \mds@builddate%
-    \ifx\mds@vcs@revision\@empty\relax\else\enspace(rv:\mds@vcs@revision )\fi}
-  \fi
-}
+%
+% If the option "stdtitle" was not enabled augment the titlepage with
+% the documentation build date and the VCS revision id.
+%
+\csname ifKV@my-doc-style.sty@stdtitle\endcsname
+  \relax
+\else
+  % \sphinxmaketitle calls the macro \@thanks: abuse this
+  \gdef\@thanks{%
+    \ifx\mds@builddate\@empty\relax%
+      \ifx\mds@vcs@revision\@empty\relax%
+      \else%
+        \hfill\normalsize\textsf{(rv:\mds@vcs@revision )}%
+      \fi%
+    \else%
+      \hfill\normalsize\textsf{Last updated on \mds@builddate%
+      \ifx\mds@vcs@revision\@empty\relax\else\enspace(rv:\mds@vcs@revision )\fi}
+    \fi%
+  }
+\fi
+
 \endinput
diff -r 0d6eb4209714 -r 8ef73270beae docs/conf.py
--- a/docs/conf.py	Fri May 15 10:35:32 2026 +0200
+++ b/docs/conf.py	Fri May 15 14:34:11 2026 +0200
@@ -152,10 +152,9 @@
 #   "fontpkg": r"\usepackage[charter]{my-doc-fonts}",
     "releasename": "Version",
     "fncychap": r"\usepackage[Sonny]{fncychap}",
-    "preamble": r"""
-\usepackage{my-doc-style}
-\builddate{%s}\vcsrevision{%s}
-""" % (current_date, release_rev),
+    "preamble": r"\usepackage[stdtitle=false]{my-doc-style}",
+    "maketitle": r"\builddate{%s}\vcsrevision{%s}\sphinxmaketitle" \
+      % (current_date, release_rev),
 }
 latex_theme = "manual"
 latex_show_urls = "footnote"