"""Command-line implementation of flake8."""
import sys
from typing import List
from typing import Optional
from flake8.main import application
[docs]def main(argv: Optional[List[str]] = None) -> None:
"""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)
app.exit()