[gentoo-portage-dev] [PATCH] repoman commit: Prefix commit message template with cat/PN

["Michał Górny" <mgorny@gentoo.org>]

---
 bin/repoman              | 9 +++++++--
 pym/repoman/utilities.py | 7 +++++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/bin/repoman b/bin/repoman
index 7cb32ce..1ba7841 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -2696,16 +2696,21 @@ else:
 		# We've read the content so the file is no longer needed.
 		commitmessagefile = None
 	if not commitmessage or not commitmessage.strip():
+		msg_prefix = ""
+		if repolevel > 1:
+			msg_prefix = "/".join(reposplit[1:]) + ": "
+
 		try:
 			editor = os.environ.get("EDITOR")
 			if editor and utilities.editor_is_executable(editor):
 				commitmessage = utilities.get_commit_message_with_editor(
-					editor, message=qa_output)
+					editor, message=qa_output, prefix=msg_prefix)
 			else:
 				commitmessage = utilities.get_commit_message_with_stdin()
 		except KeyboardInterrupt:
 			exithandler()
-		if not commitmessage or not commitmessage.strip():
+		if (not commitmessage or not commitmessage.strip()
+				or commitmessage.strip() == msg_prefix):
 			print("* no commit message?  aborting commit.")
 			sys.exit(1)
 	commitmessage = commitmessage.rstrip()
diff --git a/pym/repoman/utilities.py b/pym/repoman/utilities.py
index b9594a7..f2d5fd8 100644
--- a/pym/repoman/utilities.py
+++ b/pym/repoman/utilities.py
@@ -399,7 +399,7 @@ def editor_is_executable(editor):
 	return os.access(filename, os.X_OK) and os.path.isfile(filename)
 
 
-def get_commit_message_with_editor(editor, message=None):
+def get_commit_message_with_editor(editor, message=None, prefix=""):
 	"""
 	Execute editor with a temporary file as it's argument
 	and return the file content afterwards.
@@ -408,13 +408,16 @@ def get_commit_message_with_editor(editor, message=None):
 	@type: string
 	@param message: An iterable of lines to show in the editor.
 	@type: iterable
+	@param prefix: Suggested prefix for the commit message summary line.
+	@type: string
 	@rtype: string or None
 	@return: A string on success or None if an error occurs.
 	"""
 	fd, filename = mkstemp()
 	try:
 		os.write(fd, _unicode_encode(_(
-			"\n# Please enter the commit message " + \
+			prefix +
+			"\n\n# Please enter the commit message " + \
 			"for your changes.\n# (Comment lines starting " + \
 			"with '#' will not be included)\n"),
 			encoding=_encodings['content'], errors='backslashreplace'))
-- 
2.5.0