/brz/remove-bazaar

    ui,

from bzrlib.plugins.git.mapping import default_mapping, mapping_registry, inventory_to_tree_and_blobs, revision_to_commit

    def import_revision_gist(self, source, revid, parent_lookup):

        """Impor the gist of another revision into this Git repository.

 

        """

        objects = []

        rev = source.get_revision(revid)

        for sha, object, path in inventory_to_tree_and_blobs(source, None, revid):

            if path == "":

                tree_sha = sha

            objects.append((object, path))

        commit = revision_to_commit(rev, tree_sha, parent_lookup)

        objects.append((commit, None))

        self._git.object_store.add_objects(objects)

 

    def dfetch(self, source, stop_revision):

        if stop_revision is None:

            raise NotImplementedError

        revidmap = {}

        todo = []

        source.lock_read()

        try:

            graph = source.get_graph()

            for revid, parents in graph.iter_ancestry([stop_revision]):

                if not self.has_revision(revid):

                    todo.append(revid)

            pb = ui.ui_factory.nested_progress_bar()

            try:

                for i, revid in enumerate(reversed(todo)):

                    pb.update("pushing revisions", i, len(todo))

                    revidmap[revid] = self.import_revision_gist(source, revid, revidmap.get)

            finally:

                pb.finished()

        finally:

            source.unlock()

        return revidmap