check-commit: allow underscore as commit topic
It's currently not possible to commit with a changeset topic
like 'bash_completion'. This change fixes that.
--- a/contrib/check-commit Sat Oct 08 01:25:28 2016 -0700
+++ b/contrib/check-commit Wed Oct 05 15:28:34 2016 +0200
@@ -35,7 +35,7 @@
"summary line doesn't start with 'topic: '"),
(afterheader + r"[A-Z][a-z]\S+", "don't capitalize summary lines"),
(afterheader + r"[^\n]*: *[A-Z][a-z]\S+", "don't capitalize summary lines"),
- (afterheader + r"\S*[^A-Za-z0-9-]\S*: ",
+ (afterheader + r"\S*[^A-Za-z0-9-_]\S*: ",
"summary keyword should be most user-relevant one-word command or topic"),
(afterheader + r".*\.\s*\n", "don't add trailing period on summary line"),
(afterheader + r".{79,}", "summary line too long (limit is 78)"),