mirror of
https://fuchsia.googlesource.com/third_party/github.com/pylint-dev/pylint
synced 2024-09-21 16:19:21 +00:00
79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
# Copyright (c) 2008, 2012 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>
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# Copyright (c) 2014, 2016-2020 Claudiu Popa <pcmanticore@gmail.com>
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# Copyright (c) 2014 Arun Persaud <arun@nubati.net>
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# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>
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# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>
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# Copyright (c) 2020-2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>
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# Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>
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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
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import os
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import sys
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from pylint.__pkginfo__ import __version__
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# pylint: disable=import-outside-toplevel
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def run_pylint():
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from pylint.lint import Run as PylintRun
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try:
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PylintRun(sys.argv[1:])
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except KeyboardInterrupt:
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sys.exit(1)
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def run_epylint():
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from pylint.epylint import Run as EpylintRun
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EpylintRun()
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def run_pyreverse():
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"""run pyreverse"""
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from pylint.pyreverse.main import Run as PyreverseRun
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PyreverseRun(sys.argv[1:])
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def run_symilar():
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"""run symilar"""
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from pylint.checkers.similar import Run as SimilarRun
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SimilarRun(sys.argv[1:])
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def modify_sys_path() -> None:
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"""Modify sys path for execution as Python module.
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Strip out the current working directory from sys.path.
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Having the working directory in `sys.path` means that `pylint` might
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inadvertently import user code from modules having the same name as
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stdlib or pylint's own modules.
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CPython issue: https://bugs.python.org/issue33053
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- Remove the first entry. This will always be either "" or the working directory
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- Remove the working directory from the second and third entries
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if PYTHONPATH includes a ":" at the beginning or the end.
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https://github.com/PyCQA/pylint/issues/3636
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Don't remove it if PYTHONPATH contains the cwd or '.' as the entry will
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only be added once.
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- Don't remove the working directory from the rest. It will be included
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if pylint is installed in an editable configuration (as the last item).
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https://github.com/PyCQA/pylint/issues/4161
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"""
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sys.path.pop(0)
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env_pythonpath = os.environ.get("PYTHONPATH", "")
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cwd = os.getcwd()
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if env_pythonpath.startswith(":") and env_pythonpath not in (f":{cwd}", ":."):
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sys.path.pop(0)
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elif env_pythonpath.endswith(":") and env_pythonpath not in (f"{cwd}:", ".:"):
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sys.path.pop(1)
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version = __version__
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__all__ = ["__version__", "version", "modify_sys_path"]
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