Mercurial > hg > mercurial-crew-with-dirclash
diff mercurial/localrepo.py @ 1959:d53a18f592be
add -f/--force to pull, incoming, outgoing, to work on unrelated repo.
before this, push would not push from e.g. "hg" repo to "kernel" repo
but other commands worked. this was bad idea, could merge unrelated
projects by accident. i did this tonight.
now, all commands still work with unrelated repo but need
--force/-f. abort is default. this is safer.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
---|---|
date | Tue, 14 Mar 2006 22:58:14 -0800 |
parents | 65aff2ed61ae |
children | 72f7a335b955 |
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--- a/mercurial/localrepo.py +++ b/mercurial/localrepo.py @@ -785,7 +785,7 @@ class localrepository(object): return r - def findincoming(self, remote, base=None, heads=None): + def findincoming(self, remote, base=None, heads=None, force=False): m = self.changelog.nodemap search = [] fetch = {} @@ -898,7 +898,10 @@ class localrepository(object): raise repo.RepoError(_("already have changeset ") + short(f[:4])) if base.keys() == [nullid]: - self.ui.warn(_("warning: pulling from an unrelated repository!\n")) + if force: + self.ui.warn(_("warning: repository is unrelated\n")) + else: + raise util.Abort(_("repository is unrelated")) self.ui.note(_("found new changesets starting at ") + " ".join([short(f) for f in fetch]) + "\n") @@ -907,10 +910,10 @@ class localrepository(object): return fetch.keys() - def findoutgoing(self, remote, base=None, heads=None): + def findoutgoing(self, remote, base=None, heads=None, force=False): if base == None: base = {} - self.findincoming(remote, base, heads) + self.findincoming(remote, base, heads, force=force) self.ui.debug(_("common changesets up to ") + " ".join(map(short, base.keys())) + "\n") @@ -937,7 +940,7 @@ class localrepository(object): # this is the set of all roots we have to push return subset - def pull(self, remote, heads=None): + def pull(self, remote, heads=None, force=False): l = self.lock() # if we have an empty repo, fetch everything @@ -945,7 +948,7 @@ class localrepository(object): self.ui.status(_("requesting all changes\n")) fetch = [nullid] else: - fetch = self.findincoming(remote) + fetch = self.findincoming(remote, force=force) if not fetch: self.ui.status(_("no changes found\n")) @@ -962,7 +965,7 @@ class localrepository(object): base = {} heads = remote.heads() - inc = self.findincoming(remote, base, heads) + inc = self.findincoming(remote, base, heads, force=force) if not force and inc: self.ui.warn(_("abort: unsynced remote changes!\n")) self.ui.status(_("(did you forget to sync? use push -f to force)\n"))