Ne,lddlZddlZddlZddlZddlZddlmZddlm Z ddlm Z ddl m Z ddl m Z ddl mZddl mZdd l mZdd lmZd d lmZd d lmZd dlmZGdde ZGdde ZGdde ZGdde ZGdde ZGddeZedk(rejAyy)N) base_aliases) base_flags) JupyterApp)Bool)Dict)Instance)List)Unicode) Application) __version__)KernelSpecManager)KernelProvisionerFactorycbeZdZeZdZeeZe dddZ dddiidfe ddZ d Z d Zy ) ListKernelSpecsz%List installed kernel specifications.Fz7output spec name and location as machine-readable json.T)helpconfig json_outputdebug)jsonrc0t||jS)N)parentdata_dirrrselfs >/usr/lib/python3/dist-packages/jupyter_client/kernelspecapp.py_kernel_spec_manager_defaultz,ListKernelSpecs._kernel_spec_manager_default*s t}}EEcjj}jj}js||s t dyt t |dd}fd}t dt |j|D]%\}}t d|j|d|'yt tjd |id y) NzNo kernels availablect|SNlennames rz'ListKernelSpecs.start..5s #d)rkeyc~|d}tjD]\}}|j|s||fcSd|fS)z+sort key function for Jupyter path priorityr r*) enumerate jupyter_path startswith)itempathidxprefixrs rpath_keyz'ListKernelSpecs.start..path_key7sLAw#,T->->#?+KCv. #T{*+Dz!rzAvailable kernels:  kernelspecs)indent) kernel_spec_managerfind_kernel_specs get_all_specsrprintr$sorteditemsljustrdumps)rpathsspecsname_lenr3 kernelnamer0s` rstartzListKernelSpecs.start-s((::<((668,-6%-CDRHIH " & '$*5;;=h$G I Dj&6&6x&@$GH I $**mU3A> ?rN)__name__ __module__ __qualname__r version descriptionrrr9rrrflagsrrErrrrs_G=K"#45 FK 5 6 E G$  EF@rrc.eZdZeZdZdZdZee Z dZ e Z e dddZd Zed dd Ze ddd Zed dd ZdddZej+edddiidfdddiid fddej$iidfeddZfdZdZxZS)InstallKernelSpeca=Install a kernel specification directory. 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