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author | nkozlovskiy <nmk@ydb.tech> | 2023-09-29 12:24:06 +0300 |
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committer | nkozlovskiy <nmk@ydb.tech> | 2023-09-29 12:41:34 +0300 |
commit | e0e3e1717e3d33762ce61950504f9637a6e669ed (patch) | |
tree | bca3ff6939b10ed60c3d5c12439963a1146b9711 /contrib/python/ipython/py3/IPython/__init__.py | |
parent | 38f2c5852db84c7b4d83adfcb009eb61541d1ccd (diff) | |
download | ydb-e0e3e1717e3d33762ce61950504f9637a6e669ed.tar.gz |
add ydb deps
Diffstat (limited to 'contrib/python/ipython/py3/IPython/__init__.py')
-rw-r--r-- | contrib/python/ipython/py3/IPython/__init__.py | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/contrib/python/ipython/py3/IPython/__init__.py b/contrib/python/ipython/py3/IPython/__init__.py new file mode 100644 index 0000000000..3322562a16 --- /dev/null +++ b/contrib/python/ipython/py3/IPython/__init__.py @@ -0,0 +1,162 @@ +# PYTHON_ARGCOMPLETE_OK +""" +IPython: tools for interactive and parallel computing in Python. + +https://ipython.org +""" +#----------------------------------------------------------------------------- +# Copyright (c) 2008-2011, IPython Development Team. +# Copyright (c) 2001-2007, Fernando Perez <fernando.perez@colorado.edu> +# Copyright (c) 2001, Janko Hauser <jhauser@zscout.de> +# Copyright (c) 2001, Nathaniel Gray <n8gray@caltech.edu> +# +# Distributed under the terms of the Modified BSD License. +# +# The full license is in the file COPYING.txt, distributed with this software. +#----------------------------------------------------------------------------- + +#----------------------------------------------------------------------------- +# Imports +#----------------------------------------------------------------------------- + +import sys + +#----------------------------------------------------------------------------- +# Setup everything +#----------------------------------------------------------------------------- + +# Don't forget to also update setup.py when this changes! +if sys.version_info < (3, 9): + raise ImportError( + """ +IPython 8.13+ supports Python 3.9 and above, following NEP 29. +IPython 8.0-8.12 supports Python 3.8 and above, following NEP 29. +When using Python 2.7, please install IPython 5.x LTS Long Term Support version. +Python 3.3 and 3.4 were supported up to IPython 6.x. +Python 3.5 was supported with IPython 7.0 to 7.9. +Python 3.6 was supported with IPython up to 7.16. +Python 3.7 was still supported with the 7.x branch. + +See IPython `README.rst` file for more information: + + https://github.com/ipython/ipython/blob/main/README.rst + +""" + ) + +#----------------------------------------------------------------------------- +# Setup the top level names +#----------------------------------------------------------------------------- + +from .core.getipython import get_ipython +from .core import release +from .core.application import Application +from .terminal.embed import embed + +from .core.interactiveshell import InteractiveShell +from .utils.sysinfo import sys_info +from .utils.frame import extract_module_locals + +__all__ = ["start_ipython", "embed", "start_kernel", "embed_kernel"] + +# Release data +__author__ = '%s <%s>' % (release.author, release.author_email) +__license__ = release.license +__version__ = release.version +version_info = release.version_info +# list of CVEs that should have been patched in this release. +# this is informational and should not be relied upon. +__patched_cves__ = {"CVE-2022-21699", "CVE-2023-24816"} + + +def embed_kernel(module=None, local_ns=None, **kwargs): + """Embed and start an IPython kernel in a given scope. + + If you don't want the kernel to initialize the namespace + from the scope of the surrounding function, + and/or you want to load full IPython configuration, + you probably want `IPython.start_kernel()` instead. + + Parameters + ---------- + module : types.ModuleType, optional + The module to load into IPython globals (default: caller) + local_ns : dict, optional + The namespace to load into IPython user namespace (default: caller) + **kwargs : various, optional + Further keyword args are relayed to the IPKernelApp constructor, + such as `config`, a traitlets :class:`Config` object (see :ref:`configure_start_ipython`), + allowing configuration of the kernel (see :ref:`kernel_options`). Will only have an effect + on the first embed_kernel call for a given process. + """ + + (caller_module, caller_locals) = extract_module_locals(1) + if module is None: + module = caller_module + if local_ns is None: + local_ns = caller_locals + + # Only import .zmq when we really need it + from ipykernel.embed import embed_kernel as real_embed_kernel + real_embed_kernel(module=module, local_ns=local_ns, **kwargs) + +def start_ipython(argv=None, **kwargs): + """Launch a normal IPython instance (as opposed to embedded) + + `IPython.embed()` puts a shell in a particular calling scope, + such as a function or method for debugging purposes, + which is often not desirable. + + `start_ipython()` does full, regular IPython initialization, + including loading startup files, configuration, etc. + much of which is skipped by `embed()`. + + This is a public API method, and will survive implementation changes. + + Parameters + ---------- + argv : list or None, optional + If unspecified or None, IPython will parse command-line options from sys.argv. + To prevent any command-line parsing, pass an empty list: `argv=[]`. + user_ns : dict, optional + specify this dictionary to initialize the IPython user namespace with particular values. + **kwargs : various, optional + Any other kwargs will be passed to the Application constructor, + such as `config`, a traitlets :class:`Config` object (see :ref:`configure_start_ipython`), + allowing configuration of the instance (see :ref:`terminal_options`). + """ + from IPython.terminal.ipapp import launch_new_instance + return launch_new_instance(argv=argv, **kwargs) + +def start_kernel(argv=None, **kwargs): + """Launch a normal IPython kernel instance (as opposed to embedded) + + `IPython.embed_kernel()` puts a shell in a particular calling scope, + such as a function or method for debugging purposes, + which is often not desirable. + + `start_kernel()` does full, regular IPython initialization, + including loading startup files, configuration, etc. + much of which is skipped by `embed_kernel()`. + + Parameters + ---------- + argv : list or None, optional + If unspecified or None, IPython will parse command-line options from sys.argv. + To prevent any command-line parsing, pass an empty list: `argv=[]`. + user_ns : dict, optional + specify this dictionary to initialize the IPython user namespace with particular values. + **kwargs : various, optional + Any other kwargs will be passed to the Application constructor, + such as `config`, a traitlets :class:`Config` object (see :ref:`configure_start_ipython`), + allowing configuration of the kernel (see :ref:`kernel_options`). + """ + import warnings + + warnings.warn( + "start_kernel is deprecated since IPython 8.0, use from `ipykernel.kernelapp.launch_new_instance`", + DeprecationWarning, + stacklevel=2, + ) + from ipykernel.kernelapp import launch_new_instance + return launch_new_instance(argv=argv, **kwargs) |