def _find_one_after_last_labeled_index(self):
        body_index = 0
        while self.bodies[body_index].segment_id in self.state.body_labels:
            body_index += 1
        return body_index
def sm_section(name: str) -> str:
    """:return: section title used in .gitmodules configuration file"""
    return f'submodule "{name}"'