##// END OF EJS Templates
Avoid loading readline in the kernel...
Avoid loading readline in the kernel This bit of code was loading readline even when there was no need for it. In a Qt console or notebook, try: 'readline' in sys.modules 'gnureadline' in sys.modules I plan to rework this code more extensively once we've switched to prompt_toolkit, but for now, this little fix should make the kernel start slightly faster.

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deprecated.py
47 lines | 1.9 KiB | text/x-python | PythonLexer
"""Deprecated Magic functions.
"""
from __future__ import print_function
#-----------------------------------------------------------------------------
# Copyright (c) 2012 The IPython Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file COPYING.txt, distributed with this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
# Our own packages
from IPython.core.magic import Magics, magics_class, line_magic
import warnings
#-----------------------------------------------------------------------------
# Magic implementation classes
#-----------------------------------------------------------------------------
@magics_class
class DeprecatedMagics(Magics):
"""Magics slated for later removal."""
@line_magic
def install_profiles(self, parameter_s=''):
"""%install_profiles has been deprecated."""
print('\n'.join([
"%install_profiles has been deprecated and will be removed in IPython 5.0.",
"Use `ipython profile list` to view available profiles.",
"Requesting a profile with `ipython profile create <name>`",
"or `ipython --profile=<name>` will start with the bundled",
"profile of that name if it exists."
]))
@line_magic
def install_default_config(self, parameter_s=''):
"""%install_default_config has been deprecate and will be removed in IPython 5.0."""
print('\n'.join([
"%install_default_config has been deprecated.",
"Use `ipython profile create <name>` to initialize a profile",
"with the default config files.",
"Add `--reset` to overwrite already existing config files with defaults."
]))