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Editing: log.cpython-34.pyc
� �Re�$ � @ s� d Z d d l Z d d l Z d d l Z d d l m Z d d l m Z m Z d d � Z e j e j f d d � Z d d � Z Gd d � d e � Z e � Z d S) zLogging � N)�backwardcompat)�colorama� pkg_resourcesc s � f d d � } | S)Nc s# d j t � � | t j j g � S)N� )�join�listr �Style� RESET_ALL)�inp)�colors� �"/tmp/pip-ztkk0jow-build/pip/log.py�wrapped s z _color_wrap.<locals>.wrappedr )r r r )r r � _color_wrap s r c C sm t | t j � s | n | j } | | k r1 d St | d � rP | j � rP d S| j d � d k ri d Sd S)NF�isattyT�TERM�ANSI)� isinstancer � AnsiToWin32r �hasattrr �get)�consumer�environ�std� real_consumerr r r � should_color s r c C s� d j | j d � d d � � } d j | j d � d d � � } | j d � \ } } t t | � d � } d j | | g � } t j | � t j | � k S)N�.� � )r �split�str�intr � parse_version)�current_version�removal_version�major�minor� warn_versionr r r � should_warn& s "" r( c @ s� e Z d Z d Z e j d Z e j Z e j Z e j e j d Z e j Z Z e j Z e j Z e e e e e e e g Z i e e j j � e 6e e j j � e 6e e j j � e 6Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d � Z d d d! � Z! d" d# � Z" d$ d% � Z# d& d' � Z$ e% d( d) � � Z& d* d+ � Z' d S),�Loggerz� Logging object for use in command-line script. Allows ranges of levels, to avoid some redundancy of displayed information. r r c C s1 g | _ d | _ d | _ d | _ d | _ d S)Nr F)� consumers�indent�explicit_levels� in_progress�in_progress_hanging)�selfr r r �__init__L s zLogger.__init__c G s� t j j d � rs xn | D]S \ } } t | d � rV | j j | t j | � f � q | j j | | f � q Wn | j j | � d S)N�win�write) �sys�platform� startswithr r* �appendr r �extend)r/ r* �levelr r r r � add_consumersS s zLogger.add_consumersc O s | j | j | | | � d S)N)�log�DEBUG)r/ �msg�args�kwr r r �debug_ s z Logger.debugc O s | j | j | | | � d S)N)r: �INFO)r/ r< r= r> r r r �infob s z Logger.infoc O s | j | j | | | � d S)N)r: �NOTIFY)r/ r< r= r> r r r �notifye s z Logger.notifyc O s | j | j | | | � d S)N)r: �WARN)r/ r< r= r> r r r �warnh s z Logger.warnc O s | j | j | | | � d S)N)r: �ERROR)r/ r< r= r> r r r �errork s z Logger.errorc O s | j | j | | | � d S)N)r: �FATAL)r/ r< r= r> r r r �fataln s z Logger.fatalc O sL d d l m } t | | � r5 | j | | | � n | j | | | � d S)a� Logs deprecation message which is log level WARN if the ``removal_version`` is > 1 minor release away and log level ERROR otherwise. removal_version should be the version that the deprecated feature is expected to be removed in, so something that will not exist in version 1.7, but will in 1.6 would have a removal_version of 1.7. r )� __version__N)�piprJ r( rE rG )r/ r$ r< r= �kwargsrJ r r r � deprecatedq s zLogger.deprecatedc O sx | r | r t d � � q n | p' | } | r= | | } n | } d | j | } | j rp d | | f } n x| j D]� \ } } | j | | � rz | j r� | t j t j f k r� d | _ t j j d � t j j � n t | d � rc| d } t | t j � r7| j j | d d � � } | | � } n | j | � t | d � rm| j � qmqp| | � qz qz Wd S) Nz6You may give positional or keyword arguments, not both� z%02i %sF� r2 c S s | S)Nr )�xr r r �<lambda>� s z Logger.log.<locals>.<lambda>�flush)� TypeErrorr+ r, r* � level_matchesr. r3 �stdout�stderrr2 rR r r �osr �COLORSr ) r/ r8 r< r= r> �rendered�consumer_levelr � write_content� colorizerr r r r: � s6 z Logger.logc C s | j | j � o t j j � S)z$Should we display download progress?)�stdout_level_matchesrB r3 rU r )r/ r r r �_show_progress� s zLogger._show_progressc C s� | j s# t d | | j f � � | j � rc t j j d | j | � t j j � d | _ n d | _ | | _ d | _ d S)Nz0Tried to start_progress(%r) while in_progress %rrN TF) r- �AssertionErrorr^ r3 rU r2 r+ rR r. � last_message)r/ r< r r r �start_progress� s zLogger.start_progresszdone.c C s� | j s t d � � | j � r� | j sY t j j d | j | d � t j j � q� t j d � t j d � t j j | d � t j j � n d | _ d | _ d S)Nz,Tried to end_progress without start_progressz...rO r F) r- r_ r^ r. r3 rU r2 rR �logger� show_progress)r/ r< r r r � end_progress� s zLogger.end_progressNc C s� | j r� | d k r5 t j j d � t j j � q� | j rg d t d t | j � t | � � } n d } t j j d d | j | j | | f � t j j � | | _ n d S)zaIf we are in a progress scope, and no log messages have been shown, write out another '.'Nr rN r r z %s%s%s%s) r. r3 rU r2 rR r` �max�lenr+ r- )r/ �message�paddingr r r rc � s ) zLogger.show_progressc C s | j | | j � � S)z9Returns true if a message at this level will go to stdout)rT � _stdout_level)r/ r8 r r r r] � s zLogger.stdout_level_matchesc C s4 x* | j D] \ } } | t j k r | Sq W| j S)z%Returns the level that stdout runs at)r* r3 rU rH )r/ r8 r r r r ri � s zLogger._stdout_levelc C sl t | t � r^ | j | j } } | d k r> | | k r> d S| d k sV | | k rZ d Sd S| | k Sd S)am >>> l = Logger() >>> l.level_matches(3, 4) False >>> l.level_matches(3, 2) True >>> l.level_matches(slice(None, 3), 3) False >>> l.level_matches(slice(None, 3), 2) True >>> l.level_matches(slice(1, 3), 1) True >>> l.level_matches(slice(2, 3), 1) False NFT)r �slice�start�stop)r/ r8 rZ rk rl r r r rT � s zLogger.level_matchesc C s? | j } | d k r | d S| t | � k r7 | d S| | S)Nr r ���)�LEVELSrf )�clsr8 �levelsr r r �level_for_integer s zLogger.level_for_integerc C s� g } g } xR | j D]G \ } } | t j k r | j | | f � | j | t j f � q q Wx | D] } | j j | � qh W| j j | � d S)N)r* r3 rU r6 rV �remover7 )r/ � to_remove�to_addrZ r �itemr r r �move_stdout_to_stderr s z Logger.move_stdout_to_stderr)(�__name__� __module__� __qualname__�__doc__�loggingr; � VERBOSE_DEBUGr@ rD rB �WARNINGrF rH rn r r �Fore�YELLOW�REDrX r0 r9 r? rA rC rE rG rI rM r: r^ ra rd rc r] ri rT � classmethodrq rv r r r r r) 7 s@ & r) )rz r3 rW r{ rK r � pip._vendorr r r rU rV r r( �objectr) rb r r r r �<module> s �
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