comparison mercurial/localrepo.py @ 9150:09a1ee498756

localrepo: add destroyed() method for strip/rollback to use (issue548).

9149:abb7d4d43a5f

                    self.ui.warn(_("Named branch could not be reset, "
                                   "current branch still is: %s\n")
                                 % encoding.tolocal(self.dirstate.branch()))
                self.invalidate()
                self.dirstate.invalidate()
            else:
                self.ui.warn(_("no rollback information available\n"))
        finally:
            release(lock, wlock)

            self.hook("commit", node=hex(n), parent1=xp1, parent2=xp2)
            return n
        finally:
            del tr
            lock.release()

    def walk(self, match, node=None):
        '''
        walk recursively through the directory tree or a given
        changeset, finding all files matched by the match

9150:09a1ee498756

                    self.ui.warn(_("Named branch could not be reset, "
                                   "current branch still is: %s\n")
                                 % encoding.tolocal(self.dirstate.branch()))
                self.invalidate()
                self.dirstate.invalidate()
                self.destroyed()
            else:
                self.ui.warn(_("no rollback information available\n"))
        finally:
            release(lock, wlock)

            self.hook("commit", node=hex(n), parent1=xp1, parent2=xp2)
            return n
        finally:
            del tr
            lock.release()

    def destroyed(self):
        '''Inform the repository that nodes have been destroyed.
        Intended for use by strip and rollback, so there's a common
        place for anything that has to be done after destroying history.'''
        # Do nothing for now: this is a placeholder that will be used
        # when we add tag caching.
        # XXX it might be nice if we could take the list of destroyed
        # nodes, but I don't see an easy way for rollback() to do that
        pass

    def walk(self, match, node=None):
        '''
        walk recursively through the directory tree or a given
        changeset, finding all files matched by the match