Make hg debugancestor accept -R by making it an optionalrepo command.
--- a/mercurial/commands.py Fri Feb 29 01:14:37 2008 +0100
+++ b/mercurial/commands.py Fri Feb 29 01:25:31 2008 +0100
@@ -568,14 +568,16 @@
finally:
del wlock
-def debugancestor(ui, *args):
+def debugancestor(ui, repo, *args):
"""find the ancestor revision of two revisions in a given index"""
if len(args) == 3:
index, rev1, rev2 = args
r = revlog.revlog(util.opener(os.getcwd(), audit=False), index)
elif len(args) == 2:
+ if not repo:
+ raise util.Abort(_("There is no Mercurial repository here "
+ "(.hg not found)"))
rev1, rev2 = args
- repo = hg.repository(ui)
r = repo.changelog
else:
raise util.Abort(_('either two or three arguments required'))
@@ -3162,6 +3164,6 @@
"version": (version_, [], _('hg version')),
}
-norepo = ("clone init version help debugancestor debugcomplete debugdata"
+norepo = ("clone init version help debugcomplete debugdata"
" debugindex debugindexdot debugdate debuginstall debugfsinfo")
-optionalrepo = ("identify paths serve showconfig")
+optionalrepo = ("identify paths serve showconfig debugancestor")