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Copy pathutils.py
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55 lines (43 loc) · 1.73 KB
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"""Pymode utils."""
import os.path
import sys
import threading
import warnings
from contextlib import contextmanager
from io import StringIO
import vim # noqa
DEBUG = int(vim.eval('g:pymode_debug'))
warnings.filterwarnings('ignore')
@contextmanager
def silence_stderr():
"""Redirect stderr."""
if DEBUG:
yield
else:
with threading.Lock():
stderr = sys.stderr
sys.stderr = StringIO()
yield
with threading.Lock():
sys.stderr = stderr
def patch_paths():
"""Patch python sys.path.
Load required modules from the plugin's sources.
"""
dir_script = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, os.path.join(dir_script, 'libs'))
if sys.platform == 'win32' or sys.platform == 'msys':
dir_submodule = os.path.abspath(os.path.join(dir_script,
'..', 'submodules'))
# Only add submodules that are still needed
# Required: rope (IDE features), tomli (rope dependency via pytoolconfig), pytoolconfig (rope dependency)
# Removed: pyflakes, pycodestyle, mccabe, pylint, pydocstyle, pylama, autopep8 (replaced by ruff)
# Removed: snowball_py (was only used by pydocstyle)
# Removed: toml (not used; Ruff handles its own TOML parsing)
# Removed: appdirs (not used anywhere)
# Removed: astroid (not needed; was only for pylint)
required_submodules = ['rope', 'tomli', 'pytoolconfig']
for module in required_submodules:
module_full_path = os.path.join(dir_submodule, module)
if os.path.exists(module_full_path) and module_full_path not in sys.path:
sys.path.insert(0, module_full_path)