o tf %@s dZddlmZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl Z ddlm Z ddlmZddlmZddlmZzddlZWn eyYdZYnwe jdkrcejZndd dZddddZGdddZGdddeZeejdS)z!JupyterLab Server process handler) annotationsN)Logger)which)Any)genwin32cmd_list list[str]returnstrcCsddl}dt|j|S)zShim for list2cmdline on posix.rN )shlexjoinmapquote)rr rb/var/www/html/software/conda/envs/catlas/lib/python3.10/site-packages/jupyterlab_server/process.py list2cmdline srcommandenvdict[str, str] | NonecCsv|ptj}|dp tj}t||d}|dkr!|s!d}td|d}|s5|dvr-d}t|tdd|tj|S) zGet the full path to a command. Parameters ---------- command: str The command name or path. env: dict, optional The environment variables, defaults to `os.environ`. PATH)pathnodenodejs)rrZnpmzPlease install Node.js and npm before continuing installation. You may be able to install Node.js from your package manager, from conda, or directly from the Node.js website (https://nodejs.org).z%The command was not found or was not zexecutable: %s.)osenvirongetdefpath_which ValueErrorrabspath)rrrZcommand_with_pathmsgrrrr's     rc@seZdZUdZeZded<dZ     d)d*ddZ d+ddZ d+ddZ e j d,ddZd-d d!Zed.d$d%Zd/d'd(ZdS)0ProcesszA wrapper for a child process.zweakref.WeakSet_procsNFcmdr logger Logger | Nonecwd str | None kill_eventthreading.Event | Nonerrquietboolr Nonec Cst|ttfs d}t||r|rd}t||p||_d|_|s.|jdt |||_ i}|r:t j |d<|j d||d||_|pKt|_tj|dS) a)Start a subprocess that can be run asynchronously. Parameters ---------- cmd: list The command to run. logger: :class:`~logger.Logger`, optional The logger instance. cwd: string, optional The cwd of the process. env: dict, optional The environment for the process. kill_event: :class:`~threading.Event`, optional An event used to kill the process operation. quiet: bool, optional Whether to suppress output. zCommand must be given as a listzProcess abortedz> %sstdout)r(rNr) isinstancelisttupler is_setget_logr&Z _last_lineinforr% subprocessDEVNULL_create_processproc threadingEvent _kill_eventr#r$add) selfr%r&r(r*rr,r"kwargsrrr__init__Hs"  zProcess.__init__intc Cs|j}|durt|jtjzs:           h