feat: add back highcontrast theme from metropolis

src/beamercolorthememoloch-highcontrast.dtx

@@ -0,0 +1,50 @@
+% \iffalse meta-comment -------------------------------------------------------
+% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
+% contributors can be found at
+%
+%     https://github.com/matze/mtheme/graphs/contributors
+%
+% and the original template was based on the HSRM theme by Benjamin Weiss.
+%
+% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
+% International License (https://creativecommons.org/licenses/by-sa/4.0/).
+%% --------------------------------------------------------------------------- 
+%% Copyright 2025 Johan Larsson and contributors
+% ------------------------------------------------------------------------- \fi
+% \iffalse
+%<*package>
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{beamercolorthememoloch-highcontrast}[2025-01-17 v0.5.0 Moloch color theme] % x-release-please-version
+%</package>
+% \fi
+% \CheckSum{0}
+% \StopEventually{}
+% \iffalse
+%<*package>
+% ------------------------------------------------------------------------- \fi
+%
+\usecolortheme{moloch}
+
+\definecolor{mAlert}{HTML}{AD003D}
+\definecolor{mExample}{HTML}{005580}
+
+\setbeamercolor{normal text}{%
+  fg=black,
+  bg=white
+}
+\setbeamercolor{alerted text}{%
+  fg=mAlert,
+}
+\setbeamercolor{example text}{%
+  fg=mExample,
+}
+%
+%    \begin{macrocode}
+\mode<all>
+%    \end{macrocode}
+%
+% \iffalse
+%</package>
+% \fi
+% \Finale
+\endinput

src/beamerthememoloch.ins

@@ -27,5 +27,7 @@
 \generate{\file{beamercolorthememoloch.sty}{\from{beamercolorthememoloch.dtx}{package}}}
 \generate{\file{beamercolorthememoloch-tomorrow.sty}{%
     \from{beamercolorthememoloch-tomorrow.dtx}{package}}}
+\generate{\file{beamercolorthememoloch-highcontrast.sty}{%
+    \from{beamercolorthememoloch-highcontrast.dtx}{package}}}
 
 \endbatchfile