""" Pymode utils. """
import os.path
import sys
import threading
import warnings
from contextlib import contextmanager
import vim # noqa
from ._compat import StringIO, PY2
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():
""" Function description. """
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'libs'))
if PY2:
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'libs2'))
else:
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'libs3'))