diff tests/test-rollback.out @ 9935:48b81d9bca8d

commit: if relevant, tell user their commit message was saved.
(issue1635)

Specifically, if:
  1) the user edited the message (it didn't come straight from -m) and
  2) the commit was aborted by an exception
then the saved commit message in .hg/last-message.txt could come in handy, so
mention it with a ui.write().

This doesn't help users who manually rollback to amend a changeset:
the fact that the message was saved to .hg/last-message.txt is
invisible in that case.

--- a/tests/test-rollback.out	Tue Nov 24 21:08:39 2009 -0500
+++ b/tests/test-rollback.out	Tue Nov 24 21:08:40 2009 -0500
@@ -34,3 +34,10 @@
 abort: pretxncommit hook exited with status 1
 .hg/last-message.txt:
 precious commit message
+% same thing, but run $EDITOR
+transaction abort!
+rollback completed
+note: commit message saved in .hg/last-message.txt
+abort: pretxncommit hook exited with status 1
+.hg/last-message.txt:
+another precious commit message