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utils.py

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""" Pymode utils. """

import os.path

import sys

import threading

import warnings

from contextlib import contextmanager

import vim # noqa

try:

from StringIO import StringIO

except ImportError:

from io import StringIO

DEBUG = int(vim.eval('g:pymode_debug'))

PY2 = sys.version_info[0] == 2

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'))