Source code for flake8.main.cli

"""Command-line implementation of flake8."""
import sys
from typing import Optional
from typing import Sequence

from flake8.main import application


[docs]def main(argv: Optional[Sequence[str]] = None) -> int: """Execute the main bit of the application. This handles the creation of an instance of :class:`Application`, runs it, and then exits the application. :param list argv: The arguments to be passed to the application for parsing. """ if argv is None: argv = sys.argv[1:] app = application.Application() app.run(argv) return app.exit_code()