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# encoding: utf-8
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"""
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IPython: tools for interactive and parallel computing in Python.
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http://ipython.org
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"""
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#-----------------------------------------------------------------------------
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# Copyright (c) 2008-2011, IPython Development Team.
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# Copyright (c) 2001-2007, Fernando Perez <fernando.perez@colorado.edu>
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# Copyright (c) 2001, Janko Hauser <jhauser@zscout.de>
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# Copyright (c) 2001, Nathaniel Gray <n8gray@caltech.edu>
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#
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# Distributed under the terms of the Modified BSD License.
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#
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# The full license is in the file COPYING.txt, distributed with this software.
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#-----------------------------------------------------------------------------
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#-----------------------------------------------------------------------------
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# Imports
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#-----------------------------------------------------------------------------
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from __future__ import absolute_import
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import os
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import sys
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#-----------------------------------------------------------------------------
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# Setup everything
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#-----------------------------------------------------------------------------
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# Don't forget to also update setup.py when this changes!
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if sys.version[0:3] < '2.6':
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raise ImportError('Python Version 2.6 or above is required for IPython.')
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# Make it easy to import extensions - they are always directly on pythonpath.
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# Therefore, non-IPython modules can be added to extensions directory.
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# This should probably be in ipapp.py.
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sys.path.append(os.path.join(os.path.dirname(__file__), "extensions"))
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#-----------------------------------------------------------------------------
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# Setup the top level names
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#-----------------------------------------------------------------------------
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from .config.loader import Config
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from .core import release
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from .core.application import Application
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from .frontend.terminal.embed import embed
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from .core.error import TryNext
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from .core.interactiveshell import InteractiveShell
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from .testing import test
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from .utils.sysinfo import sys_info
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from .utils.frame import extract_module_locals
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# Release data
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__author__ = ''
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for author, email in release.authors.itervalues():
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__author__ += author + ' <' + email + '>\n'
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__license__ = release.license
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__version__ = release.version
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version_info = release.version_info
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def embed_kernel(module=None, local_ns=None, **kwargs):
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"""Embed and start an IPython kernel in a given scope.
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Parameters
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----------
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module : ModuleType, optional
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The module to load into IPython globals (default: caller)
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local_ns : dict, optional
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The namespace to load into IPython user namespace (default: caller)
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kwargs : various, optional
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Further keyword args are relayed to the KernelApp constructor,
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allowing configuration of the Kernel. Will only have an effect
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on the first embed_kernel call for a given process.
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"""
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(caller_module, caller_locals) = extract_module_locals(1)
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if module is None:
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module = caller_module
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if local_ns is None:
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local_ns = caller_locals
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# Only import .zmq when we really need it
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from .zmq.ipkernel import embed_kernel as real_embed_kernel
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real_embed_kernel(module=module, local_ns=local_ns, **kwargs)
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