aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/python/ipython/py3/IPython/core/getipython.py
blob: 5e9b13cf3c6dba269ccf0e95d6b940d912815212 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
# encoding: utf-8
"""Simple function to call to get the current InteractiveShell instance
"""

#-----------------------------------------------------------------------------
#  Copyright (C) 2013  The IPython Development Team
#
#  Distributed under the terms of the BSD License.  The full license is in
#  the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------

#-----------------------------------------------------------------------------
# Classes and functions
#-----------------------------------------------------------------------------


def get_ipython():
    """Get the global InteractiveShell instance.

    Returns None if no InteractiveShell instance is registered.
    """
    from IPython.core.interactiveshell import InteractiveShell
    if InteractiveShell.initialized():
        return InteractiveShell.instance()