44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
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#!/usr/bin/python3
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"""Lints all Python sources in the repo, excluding third-party code."""
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import os
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import subprocess
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import pylint.lint
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def ShouldLintFile(path):
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"""Returns True if this path should be linted."""
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excluded_folders = [
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'third_party',
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'protoc_wrapper',
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'ycm_extra_conf',
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]
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if (not path.endswith('.py') or
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any(f in path for f in excluded_folders)):
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return False
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return True
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def GetPyFileList():
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"""Yield the paths of Python source files that should be linted."""
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output = subprocess.check_output(['git', 'ls-files'], text=True)
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for path in output.split('\n'):
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if ShouldLintFile(path):
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yield path
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def main():
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"""Lint Python source files.
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Pylint will exit with a non-zero status if there are any failures."""
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dir_name = os.path.dirname(__file__)
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rc_path = os.path.join(dir_name, 'pylintrc')
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py_files = list(GetPyFileList())
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# Run will call sys.exit, so no explicit call to sys.exit is used here.
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pylint.lint.Run(['--rcfile={}'.format(rc_path)] + py_files)
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if __name__ == '__main__':
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main()
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