mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 16:57:49 +03:00
584656dff3
Summary: Turned on the auto formatter. Ran `arc lint --apply-patches --take BLACK **/*.py`. Then run `arc lint` again so some other autofixers like spellchecker etc. looked at the code base. Manually accept the changes whenever they make sense, or use a workaround (ex. changing "dict()" to "dict constructor") where autofix is false positive. Disabled linters on files that are hard (i18n/polib.py) to fix, or less interesting to fix (hgsubversion tests), or cannot be fixed without breaking OSS build (FBPYTHON4). Conflicted linters (test-check-module-imports.t, part of test-check-code.t, test-check-pyflakes.t) are removed or disabled. Duplicated linters (test-check-pyflakes.t, test-check-pylint.t) are removed. An issue of the auto-formatter is lines are no longer guarnateed to be <= 80 chars. But that seems less important comparing with the benefit auto-formatter provides. As we're here, also remove test-check-py3-compat.t, as it is currently broken if `PYTHON3=/bin/python3` is set. Reviewed By: wez, phillco, simpkins, pkaush, singhsrb Differential Revision: D8173629 fbshipit-source-id: 90e248ae0c5e6eaadbe25520a6ee42d32005621b
59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
# Emulating the Python interpreter
|
|
#
|
|
# Copyright 2018 Facebook, Inc.
|
|
#
|
|
# This software may be used and distributed according to the terms of the
|
|
# GNU General Public License version 2 or any later version.
|
|
|
|
# The emulated python interpreter:
|
|
# - Can import modules (including native ones) that can be imported here.
|
|
# - Support simple command line flags like "-m", "-c", etc.
|
|
# - Do not go through the default entry point (mercurial.dispatch).
|
|
# This is useful for testing when the main hg program is built into a single
|
|
# binary that always goes through the default entry point.
|
|
|
|
from __future__ import absolute_import
|
|
|
|
import os
|
|
import sys
|
|
|
|
from . import encoding, pycompat
|
|
|
|
|
|
if __name__ == "__main__":
|
|
argv = sys.argv
|
|
# PYTHONPATH is not always respected by a "python binary" wrapper.
|
|
# Also respect HGPYTHONPATH.
|
|
sys.path.extend(encoding.environ.get("PYTHONPATH", "").split(pycompat.ospathsep))
|
|
sys.path[0:0] = encoding.environ.get("HGPYTHONPATH", "").split(pycompat.ospathsep)
|
|
|
|
# Silent warnings like "ImportWarning: Not importing ..."
|
|
import warnings
|
|
|
|
warnings.filterwarnings("ignore")
|
|
|
|
if len(argv) >= 2 and os.path.exists(argv[1]):
|
|
# python FILE ...
|
|
globalvars = globals()
|
|
globalvars.update(
|
|
{"__file__": os.path.realpath(argv[1]), "__name__": "__main__"}
|
|
)
|
|
# Make it use this script as the interpreter again
|
|
sys.executable = argv[0]
|
|
sys.argv = argv[1:]
|
|
exec(open(argv[1]).read(), globalvars)
|
|
elif len(argv) == 3 and argv[1] == "-m":
|
|
# python -m MODULE ...
|
|
# This includes cases like "-m heredoctest" used by run-tests.py
|
|
__import__(argv[2])
|
|
elif len(argv) >= 3 and argv[1] == "-c":
|
|
# python -c COMMND ...
|
|
content = argv[2]
|
|
sys.argv = sys.argv[0:1] + argv[3:]
|
|
exec(content)
|
|
elif len(argv) == 1:
|
|
# python << EOF
|
|
# Read from stdin
|
|
content = sys.stdin.read()
|
|
exec(content)
|