Transition to monorepo on a new Dev branch

Themes/Scripts/BuildThemes.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+import os
+import shutil
+from pathlib import Path
+
+def Main():
+	for Theme in os.listdir("Sources/Themes"):
+		Path(f"Build/Themes/{Theme}").mkdir(parents=True, exist_ok=True)
+		try:
+			shutil.copyfile(f"Sources/Themes/{Theme}/Style.css", f"Build/Themes/{Theme}/Style.css")
+		except FileExistsError:
+			pass
+		with open(f"Sources/Snippets/Base.html", "r") as f:
+			Base = f.read()
+		with open(f"Sources/Themes/{Theme}/Body.html", "r") as f:
+			Body = f.read()
+		with open(f"Build/Themes/{Theme}/{Theme}.html", "w+") as f:
+			f.write(Base.replace("{{Body}}", Body))
+
+if __name__ == "__main__":
+	Main()