code: def main(
      argv: Optional[Sequence[str]] = None,
      prog: Optional[str] = None,
      **kwargs: Any,
  ) -> None:
      """The console runner function for Alembic."""
  
      CommandLine(prog=prog).main(argv=argv)
  
imports: from __future__ import annotations
  from argparse import ArgumentParser
  from argparse import Namespace
  from configparser import ConfigParser
  import inspect
  import os
  import sys
  from typing import Any
  from typing import cast
  from typing import Dict
  from typing import Mapping
  from typing import Optional
  from typing import overload
  from typing import Sequence
  from typing import TextIO
  from typing import Union
  from typing_extensions import TypedDict
  from .None import __version__
  from .None import command
  from .None import util
  from .util import compat
label_desc: Use image node_id 1 for calling a global function with example usage: main(argv, prog) without return types