a lc@stdZddlZddlZddlZddlZddlZddlmZddlm Z m Z ddZ ddZ d d Z d d Zd dZdS)zQ Utilities for getting information about IPython and the system it's running in. N)release)_sysinfoencodingcCsRtjrdtjfStjddtjtj|d}|\}}|rNd|dfSdS)a"Get short form of commit hash given directory `pkg_path` We get the commit hash from (in order of preference): * IPython.utils._sysinfo.commit * git output, if we are in a git repository If these fail, we return a not-found placeholder tuple Parameters ---------- pkg_path : str directory containing package only used for getting commit from active repo Returns ------- hash_from : str Where we got the hash from - description hash_str : str short form of hash Z installationzgit rev-parse --short HEAD )stdoutstderrcwd repositoryascii)z (none found)z ) rcommit subprocessPopensplitPIPE communicatestripdecode)pkg_pathprocZ repo_commit_rQ/var/www/html/django/DPS/env/lib/python3.9/site-packages/IPython/utils/sysinfo.pypkg_commit_hashs   rc Cs8t|\}}ttj|||tjtjtjttjt j d S)zReturn dict describing the context of this package Parameters ---------- pkg_path : str path containing __init__.py for package Returns ------- context : dict with named parameters of interest ) Zipython_versionZ ipython_pathZ commit_sourceZ commit_hash sys_versionsys_executable sys_platformplatformos_nameZdefault_encoding) rdictrversionsys executablerosnamerDEFAULT_ENCODING)rsrcZhshrrrpkg_infoDs r&c Cs,tj}||||td}t|S)zBReturn useful information about IPython and the system, as a dict.z..)r"pathrealpathdirnameabspathjoin__file__r&)pr'rrr get_sys_info_sr.cCs ttS)auReturn useful information about IPython and the system, as a string. Examples -------- :: In [2]: print(sys_info()) {'commit_hash': '144fdae', # random 'commit_source': 'repository', 'ipython_path': '/home/fperez/usr/lib/python2.6/site-packages/IPython', 'ipython_version': '0.11.dev', 'os_name': 'posix', 'platform': 'Linux-2.6.35-22-generic-i686-with-Ubuntu-10.10-maverick', 'sys_executable': '/usr/bin/python', 'sys_platform': 'linux2', 'sys_version': '2.6.6 (r266:84292, Sep 15 2010, 15:52:39) \n[GCC 4.4.5]'} )pprintpformatr.rrrrsys_infoesr1cCs$ddl}|jdtddtp"dS)aDEPRECATED Return the effective number of CPUs in the system as an integer. This cross-platform function makes an attempt at finding the total number of available CPUs in the system, as returned by various underlying system and python calls. If it can't find a sensible answer, it returns 1 (though an error *may* make it return a large positive number that's actually incorrect). rNzG`num_cpus` is deprecated since IPython 8.0. Use `os.cpu_count` instead.) stacklevel)warningswarnDeprecationWarningr" cpu_count)r5rrrnum_cpuszs r9)__doc__r"rr/r r IPython.corer IPython.utilsrrrr&r.r1r9rrrrs &