djavu-asus/elpy/rpc-venv/lib/python3.11/site-packages/flake8/main/cli.py

   1 """Command-line implementation of flake8."""
   2 from __future__ import annotations
   3
   4 import sys
   5 from typing import Sequence
   6
   7 from flake8.main import application
   8
   9
  10 def main(argv: Sequence[str] | None = None) -> int:
  11     """Execute the main bit of the application.
  12
  13     This handles the creation of an instance of :class:`Application`, runs it,
  14     and then exits the application.
  15
  16     :param argv:
  17         The arguments to be passed to the application for parsing.
  18     """
  19     if argv is None:
  20         argv = sys.argv[1:]
  21
  22     app = application.Application()
  23     app.run(argv)
  24     return app.exit_code()