/usr/lib/python2.7/dist-packages/easydev/misc.py is in python-easydev 0.9.35+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | # -*- python -*-
# -*- coding: utf-8 -*-
#
# This file is part of the easydev software
#
# Copyright (c) 2011-2017
#
# File author(s): Thomas Cokelaer <cokelaer@gmail.com>
#
# Distributed under the GPLv3 License.
# See accompanying file LICENSE.txt or copy at
# http://www.gnu.org/licenses/gpl-3.0.html
#
# Website: https://github.com/cokelaer/easydev
# Documentation: http://easydev-python.readthedocs.io
#
##############################################################################
import os
__all__ = ['get_home', 'cmd_exists']
def get_home():
# This function should be robust
# First, let us try with expanduser
try:
homedir = os.path.expanduser("~")
except ImportError:
# This may happen.
pass
else:
if os.path.isdir(homedir):
return homedir
# Then, with getenv
for this in ('HOME', 'USERPROFILE', 'TMP'):
# getenv is same as os.environ.get
homedir = os.environ.get(this)
if homedir is not None and os.path.isdir(homedir):
return homedir
def cmd_exists(cmd):
try:
import subprocess
# for unix/max only
result = subprocess.call("type " + cmd, shell=True,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result == 0:
return True
else:
return False
except Exception:
# If subprocess is not found, we assume it exists.
# This choice ensure that if it fails, we keep going.
return True
def in_ipynb():
"""Checks if we are in an ipython notebook
:return: True if in an ipython notebook otherwise returns False
"""
try:
cfg = get_ipython().config
if 'parent_appname' in cfg['IPKernelApp'].keys() and \
cfg['IPKernelApp']['parent_appname'] == 'ipython-notebook':
return True
elif "connection_file" in cfg['IPKernelApp'].keys():
if "jupyter" in cfg['IPKernelApp']['connection_file']:
return True
return False
except NameError:
return False
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