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Editing: util.cpython-34.pyc
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If ``editables_only`` is True , only report editables. c S s d S)NTr6 )�dr6 r6 r7 �<lambda>v s z-get_installed_distributions.<locals>.<lambda>c S s d S)NTr6 )r� r6 r6 r7 r� y s c S s t | � S)N)r� )r� r6 r6 r7 r� { s c S s t | � S)N)r� )r� r6 r6 r7 r� ~ s c S s d S)NTr6 )r� r6 r6 r7 r� � s c sI g | ]? } � | � r | j � k r � | � r � | � r | � q Sr6 )�key)r[ r� )� editable_test�editables_only_test� local_test�skipr6 r7 r\ � s z/get_installed_distributions.<locals>.<listcomp>)r� r � working_set)� local_onlyr� �include_editables�editables_onlyr6 )r� r� r� r� r7 �get_installed_distributions` s r� c C s� g } t � rN t � r( | j t � qq | j t � t rq | j t � qq n# t rd | j t � n | j t � x@ | D]8 } t j j | | j � d } t j j | � rx | Sqx Wd S)a Return the path for the .egg-link file if it exists, otherwise, None. There's 3 scenarios: 1) not in a virtualenv try to find in site.USER_SITE, then site_packages 2) in a no-global virtualenv try to find in site_packages 3) in a yes-global virtualenv try to find in site_packages, then site.USER_SITE (don't look in global location) For #1 and #3, there could be odd cases, where there's an egg-link in 2 locations. This method will just return the first one found. z .egg-linkN) r r �appendr r r- r. rd � project_namere )r� �sites�site�egglinkr6 r6 r7 � egg_link_path� s r� c C s t | � } | r | S| j S)z� Get the site-packages location of this distribution. Generally this is dist.location, except in the case of develop-installed packages, where dist.location is the source code location, and we want to know where the egg-link file is. )r� �location)r� �egg_linkr6 r6 r7 r� � s r� c C s� d d � } | d � p- | d � p- | d � } | s| y8 t j t j � t j � } | | � } t j | � Wq| Yq| Xn | s� t j j d d � t j j d d � f } n t | d � t | d � f S) zlReturns a tuple (x, y) representing the width(x) and the height(x) in characters of the terminal window.c S s yL d d l } d d l } d d l } | j d | j | | j d � � } Wn d SYn X| d k rk d S| d k r{ d S| S)Nr �hh�1234)r r )r r )�fcntl�termios�struct�unpack�ioctl� TIOCGWINSZ)�fdr� r� r� �crr6 r6 r7 � ioctl_GWINSZ� s z'get_terminal_size.<locals>.ioctl_GWINSZr rS r= �LINES� �COLUMNS�P )r- r� �ctermid�O_RDONLYr� r] r^ �int)r� r� r� r6 r6 r7 r" � s $ -c C s t j d � } t j | � | S)zBGet the current umask which involves having to set it temporarily.r )r- �umask)�maskr6 r6 r7 � current_umask� s r� c C s� t j j | � s" t j | � n t | d � } z}t j | � } t | j � � oX | } xO| j � D]A} | j } | j | � } | } | r� t | � d } n t j j | | � } t j j | � } t j j | � s� t j | � n | j d � s | j d � r1t j j | � s�t j | � q�qh t | d � } z | j | � Wd | j � | j d ?} | r�t j | � r�| d @r�t j | d t � d B� n Xqh WWd | j � Xd S) a� Unzip the file (with path `filename`) to the destination `location`. 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Note that for windows, any execute changes using os.chmod are no-ops per the python docs. z.gzz.tgzzr:gzz.bz2z.tbzzr:bz2z.tar�rz-Cannot determine compression type for file %szr:*c S s( g | ] } | j d k r | j � q S)�pax_global_header)r� )r[ �memberr6 r6 r7 r\ $ s z untar_file.<locals>.<listcomp>r� rS z/In the tar file %s the member %s is invalid: %sr� Nr� i� ) r- r. rT r� rc r� r �warn�tarfiler� r � getmembersr� r rd r� �issym�_extract_memberr0 rI � extractfile�KeyErrorr3 r� r: � copyfileobjr� r� rF r� ) r� r� r� �tarr� r r� r. �er� �destfpr6 r6 r7 r% sf * * &c C s@ t j d 8_ t j d | � t j d 7_ t j | � d S)Nr= z&Creating supposed download cache at %s)r �indent�notifyr- r� )�folderr6 r6 r7 r& X s c C sU t j d t | � � t j | | � t | d d � } | j | � | j � d S)Nz Storing download in cache at %sz .content-type�w)r r r r: �copyfiler� r� r� )� target_file� temp_location� content_typer� r6 r6 r7 r' _ s c C sC t j j | � } | d k sZ | j d � sZ | j d � sZ | j d � sZ t j | � rz t | | d | j d � �n� | d k s� t j | � s� t | � d j � d k r� t | | � n~ | r| j d � rt t | � � rd d l m } | d | j � j | � n* t j d | | | f � t d | � � d S)Nzapplication/zipz.zip� .pybundle�.whlr� zapplication/x-gziprS �.tar�.tar.gz�.tar.bz2�.tgz�.tbzz text/htmlr )� Subversionzsvn+zZCannot unpack file %s (downloaded from %s, content-type: %s); cannot detect archive formatz%Cannot determine archive format of %s)r r )r r r r r )r- r. r� r� r� � is_zipfiler$ r � is_tarfiler rc r% rO r r �pip.vcs.subversionr �urlr� r �fatalr )r� r� r �linkr r6 r6 r7 r( g s$ c C s� | d k r� g } xd | D]\ } d | k sO d | k sO d | k sO d | k rh d | j d d � } n | j | � q Wd j | � } n | r� d } n t j } t j | d | � t j j � } | r� | j | � n y4 t j | d t j d d d | d | d | �} Wn< t k rNt j � d } t j d | | f � � Yn Xg } | d k r| j } x� t | j � � } | s�Pn | j � } | j | d � | r| | � } t | t � r�| \ } } n t j | | � t j | � st j � qqmt j | � qmWn! | j � \ } } | p4d g } | j � | j r�| r�| r�t j d | � t j d j | � d � n t d | | j | f � � q�t j d | | j | f � n | d k r�d j | � Sd S)N� � �"�'z"%s"z\"zRunning command %s�stderr�stdin�stdout�cwd�envrS z#Error %s while executing command %srZ z Complete output from command %s:z) ----------------------------------------z*Command %s failed with error code %s in %sz"Command %s had error code %s in %s) �replacer� rd � subprocess�PIPEr �logr- r] �copy�update�Popen�STDOUTrs r0 rI r r( r �readline�rstripra �tuple�stdout_level_matches� show_progressr� � communicate�wait� returncoder r r )rf � show_stdout� filter_stdoutr) �raise_on_returncode� command_level� command_desc� extra_environ� cmd_parts�partr( r* �procr � all_output�line�level�returned_stdout�returned_stderrr6 r6 r7 r) � sp 0 c C sE t j | � } | d k r d St j | � } t d d � | D� � S)z� Attempt to determine if this is a pre-release using PEP386/PEP426 rules. Will return True if it is a pre-release and False if not. Versions are assumed to be a pre-release if they cannot be parsed. NTc S s) g | ] } t d d � | D� � � q S)c S s1 g | ]' } | t d d d d d g � k � q S)�a�b�c�rc�dev)�set)r[ �yr6 r6 r7 r\ � s z,is_prerelease.<locals>.<listcomp>.<listcomp>)�any)r[ �xr6 r6 r7 r\ � s z!is_prerelease.<locals>.<listcomp>)r �_suggest_normalized_version�_normalized_keyrP )�vers� normalized�parsedr6 r6 r7 � is_prerelease� s rW c @ sR e Z d Z d d d d � Z d d � Z d d � Z d d � Z d d � Z d S) �BuildDirectoryNc C sm | d k r! | d k r! d } n | d k rW t j d d � } | d k rW d } qW n | | _ | | _ d S)NTr� z pip-build-)�tempfile�mkdtempr� �delete)rx r� r[ r6 r6 r7 �__init__� s zBuildDirectory.__init__c C s d j | j j | j � S)Nz <{} {!r}>)�format� __class__r� r� )rx r6 r6 r7 r� � s zBuildDirectory.__repr__c C s | j S)N)r� )rx r6 r6 r7 � __enter__� s zBuildDirectory.__enter__c C s | j � d S)N)�cleanup)rx �excrK �tbr6 r6 r7 �__exit__� s zBuildDirectory.__exit__c C s | j r t | j � n d S)N)r[ r r� )rx r6 r6 r7 r` � s zBuildDirectory.cleanup)r� r� r� r\ r� r_ rc r` r6 r6 r6 r7 rX � s rX )z setuptoolszpipzpythonz distribute)Nr0 r: r- rC r� r� r� r r, �textwraprY �pip.exceptionsr r r Zpip.backwardcompatr r r r r r � pip.locationsr r r �pip.logr � pip._vendorr �pip._vendor.distlibr �__all__r# r r; r r r rb rq r �objectrw r �compiler� r� r r r r r r r r r r r! r� r� r� r� r� r� r� r� r" r� r$ r% r& r' r( �DEBUGr) rW rX r6 r6 r6 r7 �<module> s� . 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