You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
#!/usr/bin/env python
|
|
# Copyright 2019 The Chromium Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
"""Chromium wrapper for pylint for passing args via stdin.
|
|
|
|
This will be executed by vpython with the right pylint versions.
|
|
"""
|
|
|
|
from __future__ import print_function
|
|
|
|
import os
|
|
import sys
|
|
|
|
from pylint import lint
|
|
|
|
|
|
HERE = os.path.dirname(os.path.abspath(__file__))
|
|
PYLINT = os.path.join(HERE, 'pylint_main.py')
|
|
RC_FILE = os.path.join(HERE, 'pylintrc')
|
|
|
|
ARGS_ON_STDIN = '--args-on-stdin'
|
|
|
|
|
|
def main(argv):
|
|
"""Our main wrapper."""
|
|
# Add support for a custom mode where arguments are fed line by line on
|
|
# stdin. This allows us to get around command line length limitations.
|
|
if ARGS_ON_STDIN in argv:
|
|
argv = [x for x in argv if x != ARGS_ON_STDIN]
|
|
argv.extend(x.strip() for x in sys.stdin)
|
|
|
|
# We prepend the command-line with the depot_tools rcfile. If another rcfile
|
|
# is to be used, passing --rcfile a second time on the command-line will work
|
|
# fine.
|
|
if os.path.isfile(RC_FILE):
|
|
# The file can be removed to test 'normal' pylint behavior.
|
|
argv.insert(0, '--rcfile=%s' % RC_FILE)
|
|
|
|
lint.Run(argv)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main(sys.argv[1:]))
|