Stop erroring out pull -r and clone -r if repository isn't local.
--- a/mercurial/commands.py Sat Sep 09 18:25:06 2006 -0700
+++ b/mercurial/commands.py Sat Sep 09 18:25:07 2006 -0700
@@ -2105,10 +2105,12 @@
other = hg.repository(ui, source)
ui.status(_('pulling from %s\n') % (source))
revs = None
- if opts['rev'] and not other.local():
- raise util.Abort(_("pull -r doesn't work for remote repositories yet"))
- elif opts['rev']:
- revs = [other.lookup(rev) for rev in opts['rev']]
+ if opts['rev']:
+ if 'lookup' in other.capabilities:
+ revs = [other.lookup(rev) for rev in opts['rev']]
+ else:
+ error = _("Other repository doesn't support revision lookup, so a rev cannot be specified.")
+ raise util.Abort(error)
modheads = repo.pull(other, heads=revs, force=opts['force'])
return postincoming(ui, repo, modheads, opts['update'])
--- a/mercurial/hg.py Sat Sep 09 18:25:06 2006 -0700
+++ b/mercurial/hg.py Sat Sep 09 18:25:07 2006 -0700
@@ -176,9 +176,10 @@
else:
revs = None
if rev:
- if not src_repo.local():
- raise util.Abort(_("clone by revision not supported yet "
- "for remote repositories"))
+ if 'lookup' not in src_repo.capabilities:
+ raise util.Abort(_("src repository does not support revision "
+ "lookup and so doesn't support clone by "
+ "revision"))
revs = [src_repo.lookup(r) for r in rev]
if dest_repo.local():
--- a/mercurial/localrepo.py Sat Sep 09 18:25:06 2006 -0700
+++ b/mercurial/localrepo.py Sat Sep 09 18:25:07 2006 -0700
@@ -15,7 +15,7 @@
demandload(globals(), "os revlog time util")
class localrepository(repo.repository):
- capabilities = ()
+ capabilities = ('lookup', 'changegroupsubset')
def __del__(self):
self.transhandle = None
@@ -1241,6 +1241,8 @@
if heads is None:
cg = remote.changegroup(fetch, 'pull')
else:
+ if 'changegroupsubset' not in remote.capabilities:
+ raise util.Abort(_("Partial pull cannot be done because other repository doesn't support changegroupsubset."))
cg = remote.changegroupsubset(fetch, heads, 'pull')
return self.addchangegroup(cg, 'pull', remote.url())
finally: