B 3¢\3 ã@sldZddlmZddlZddlZddlZddlZddlZddlm Z m Z ddl Z dd„Z dd„Z d d „ZdS) zQ Utilities for getting information about Jupyter and the system it's running in. é)Úabsolute_importN)Ú py3compatÚencodingcCs¢tj}d}|}xŽ||krœ|}| | |d¡¡ry.tjddddgtjtj|d}| ¡\}}Wntk rtd}YnX|rŒd|  ¡  d ¡fSd S|  |¡}qWd S) aÂGet short form of commit hash given directory `pkg_path` We get the commit hash from git if it's a repo. If this 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 Nz.gitZgitz rev-parsez--shortZHEAD)ÚstdoutÚstderrÚcwdZ repositoryÚascii)Úr ) ÚosÚpathÚexistsÚjoinÚ subprocessÚPopenÚPIPEZ communicateÚOSErrorÚstripÚdecodeÚdirname)Úpkg_pathÚpZcur_pathZpar_pathÚprocZ repo_commitÚ_©rú0lib/python3.7/site-packages/notebook/_sysinfo.pyÚpkg_commit_hashs&  rc Cs8t|ƒ\}}ttj|||tjtjtjt ¡tj t j d S)zíReturn 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 ) Znotebook_versionZ notebook_pathZ commit_sourceZ commit_hashÚ sys_versionZsys_executableZ sys_platformÚplatformZos_nameZdefault_encoding) rÚdictÚnotebookÚ __version__ÚsysÚversionÚ executablerr ÚnamerZDEFAULT_ENCODING)rÚsrcZhshrrrÚpkg_infoCs r&c Cs,tj}| | | | tj¡¡¡¡}t|ƒS)z5Return useful information about the system as a dict.) r r ÚrealpathrÚabspathr rÚ__file__r&)rr rrrÚ get_sys_info^sr*)Ú__doc__Z __future__rr rZpprintr!rZipython_genutilsrrrrr&r*rrrrÚs .