def METHOD_NAME(self, branch_name):
    # type: (str) -> None
    show_actions_panel(self.window, [
        noop("Abort, '{}' is not fully merged.".format(branch_name)),
        (
            "Delete anyway.",
            lambda: self.window.run_command("gs_delete_branch", {
                "branch": branch_name,
                "force": True
            })
        )
    ])