a
    feza	                     @   s   d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl	m
Z
 dd Zdd	 Zd
d ZdddZG dd deZG dd deZdS )zE
Helpers for logging.

This module needs much love to become useful.
    )print_functionN   )mkdirpc                 C   s"   t jdrtd| d S | S dS )zRemove .1s to the time under Windows: this is the time it take to
    stat files. This is needed to make results similar to timings under
    Unix, for tests
    winr   g?N)sysplatform
startswithmaxt r   ,lib/python3.9/site-packages/joblib/logger.py_squeeze_time   s    r   c                 C   s   t | } d| | d f S )Nz%.1fs, %.1fmin      N@r   r
   r   r   r   format_time"   s    r   c                 C   s(   t | } | dkrd| d  S d|  S d S )N<   z%4.1fminr   z %5.1fsr   r
   r   r   r   short_format_time'   s    r      c                 C   sX   dt jv r,dd l}| }|jdddd nd }tj| ||d}|rT|jf i | |S )Nnumpyr      @   r   )Z	precisionZ	thresholdZ	edgeitems)depthindent)r   modulesr   Zget_printoptionsZset_printoptionspprintpformat)objr   r   ZnpZprint_optionsoutr   r   r   r   /   s    
r   c                   @   s4   e Zd ZdZdddZdd Zdd Zdd
dZdS )Loggerz& Base class for logging messages.
    r   c                 C   s
   || _ dS )z
            Parameters
            ----------
            depth: int, optional
                The depth of objects printed.
        N)r   )selfr   r   r   r   __init__C   s    zLogger.__init__c                 C   s   t d| |f  d S Nz[%s]: %s)loggingZwarningr    msgr   r   r   warnL   s    zLogger.warnc                 C   s   t d| |f  d S r"   )r#   debugr$   r   r   r   r'   O   s    zLogger.debugr   c                 C   s   t ||| jdS )z2Return the formatted representation of the object.)r   r   )r   r   )r    r   r   r   r   r   formatS   s    zLogger.formatN)r   )r   )__name__
__module____qualname____doc__r!   r&   r'   r(   r   r   r   r   r   ?   s
   
	r   c                   @   s$   e Zd ZdZd	ddZd
ddZdS )	PrintTimez9 Print and log messages while keeping track of time.
    Nc                 C   s2  |d ur|d urt dt | _| j| _|d ur@tj|d}|| _|d ur.ttj	| tj
|rtddD ]6}z$t|d|  |d|d    W qv   Y qv0 qvzt||d  W n   Y n0 zPt|d0}|d |d	t| j  W d    n1 s0    Y  W n   Y n0 d S )
Nz&Cannot specify both logfile and logdirz
joblib.logr   	   z.%iz.1wz
Logging joblib python script
z

---%s---
)
ValueErrortime	last_time
start_timeospathjoinlogfiler   dirnameexistsrangeshutilmovecopyopenwritectime)r    r7   Zlogdirir   r   r   r!   _   s6    


:zPrintTime.__init__ Fc                 C   s   |s$t   | j }d|t|f }n t   | j }d|||d f }t|tjd | jdurz<t| jd}t||d W d   n1 s0    Y  W n   Y n0 t   | _dS )zr Print the time elapsed between the last call and the current
            call, with an optional message.
        z%s: %sz%s: %.2fs, %.1f minr   )fileNa)	r1   r2   r   r3   printr   stderrr7   r>   )r    r%   totalZ
time_lapseZfull_msgfr   r   r   __call__   s    
.zPrintTime.__call__)NN)rB   F)r)   r*   r+   r,   r!   rI   r   r   r   r   r-   [   s   
%r-   )r   r   )r,   Z
__future__r   r1   r   r4   r;   r#   r   Zdiskr   r   r   r   r   objectr   r-   r   r   r   r   <module>   s   

