Adrian Buehlmann <adrian@cadifra.com> [Sun, 26 Jun 2011 01:13:30 +0200] rev 14755
revert: improve hints on abort when reverting to parent without --all
BEFORE:
$ hg revert
abort: no files or directories specified
(use --all to discard all changes)
AFTER:
Uncommitted changes (using --all *will* nuke edits):
$ hg revert
abort: no files or directories specified
(uncommitted changes, use --all to discard all changes)
Clean working directory (using --all won't discard anything):
$ hg revert
abort: no files or directories specified
(use --all to revert all files)