Initial commit

devtools/check-commit-msg.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+import sys
+import os
+import re
+from argparse import ArgumentParser
+
+parser = ArgumentParser(description="SCUMMVM check commit message hook")
+parser.add_argument("message")
+args = parser.parse_args()
+
+with open(args.message, "rt") as f:
+    text = f.read()
+
+MESSAGE_FORMAT = re.compile(r"[A-Z_]+:")
+
+if MESSAGE_FORMAT.match(text):
+	sys.exit(0)
+
+print("Please start your commit message with subsystem or engine name written in CAPS", file=sys.stderr)
+print("See https://wiki.scummvm.org/index.php/Commit_Guidelines", file=sys.stderr)
+print("Your original message follows:\n\n", text)
+sys.exit(1)