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Editing: baseparser.cpython-33.pyc
� 7�Re� c @ s� d Z d d l 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 l m Z d d l m Z m Z d d l m Z Gd d � d e j � Z Gd d � d e � Z Gd d � d e j � Z Gd d � d e � Z d S( u Base option parser setupi N( u strtobool( u ConfigParseru string_types( u default_config_file( u get_terminal_sizeu get_prog( u pkg_resourcesc B s� | Ee Z d Z d Z d d � Z d d � Z d d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S( u PrettyHelpFormatteru4 A prettier/less verbose help formatter for optparse.c O sC d | d <d | d <t � d d | d <t j j | | | � d S( Ni u max_help_positioni u indent_incrementi i u width( u get_terminal_sizeu optparseu IndentedHelpFormatteru __init__( u selfu argsu kwargs( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu __init__ s u PrettyHelpFormatter.__init__c C s | j | d d � S( Nu <%s>u , ( u _format_option_strings( u selfu option( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu format_option_strings s u) PrettyHelpFormatter.format_option_stringsu <%s>u , c C s� g } | j r& | j | j d � n | j rF | j | j d � n t | � d k rk | j d | � n | j � r� | j p� | j j � } | j | | j � � n d j | � S( u Return a comma-separated list of option strings and metavars. :param option: tuple of (short opt, long opt), e.g: ('-f', '--format') :param mvarfmt: metavar format string - evaluated as mvarfmt % metavar :param optsep: separator i i u ( u _short_optsu appendu _long_optsu lenu insertu takes_valueu metavaru destu loweru join( u selfu optionu mvarfmtu optsepu optsu metavar( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu _format_option_strings s u* PrettyHelpFormatter._format_option_stringsc C s | d k r d S| d S( Nu Optionsu u : ( ( u selfu heading( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu format_heading3 s u" PrettyHelpFormatter.format_headingc C s# d | j t j | � d � } | S( uz Ensure there is only one newline between usage and the first heading if there is no description. u Usage: %s u ( u indent_linesu textwrapu dedent( u selfu usageu msg( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu format_usage8 s u PrettyHelpFormatter.format_usagec C sy | rq t | j d � r! d } n d } | j d � } | j � } | j t j | � d � } d | | f } | Sd Sd S( Nu mainu Commandsu Descriptionu u u %s: %s u ( u hasattru parseru lstripu rstripu indent_linesu textwrapu dedent( u selfu descriptionu label( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu format_description@ s u& PrettyHelpFormatter.format_descriptionc C s | r | Sd Sd S( Nu ( ( u selfu epilog( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu format_epilogR s u! PrettyHelpFormatter.format_epilogc s/ � f d d � | j d � D� } d j | � S( Nc s g | ] } � | � q S( ( ( u .0u line( u indent( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu <listcomp>Z s u4 PrettyHelpFormatter.indent_lines.<locals>.<listcomp>u ( u splitu join( u selfu textu indentu new_lines( ( u indentu' /tmp/pip-zej_zi-build/pip/baseparser.pyu indent_linesY s "u PrettyHelpFormatter.indent_linesN( u __name__u __module__u __qualname__u __doc__u __init__u format_option_stringsu _format_option_stringsu format_headingu format_usageu format_descriptionu format_epilogu indent_lines( u __locals__( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu PrettyHelpFormatter s u PrettyHelpFormatterc B s& | Ee Z d Z d Z d d � Z d S( u UpdatingDefaultsHelpFormatteru� Custom help formatter for use in ConfigOptionParser that updates the defaults before expanding them, allowing them to show up correctly in the help listingc C s; | j d k r( | j j | j j � n t j j | | � S( N( u parseru Noneu update_defaultsu defaultsu optparseu IndentedHelpFormatteru expand_default( u selfu option( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu expand_defaultc s u, UpdatingDefaultsHelpFormatter.expand_defaultN( u __name__u __module__u __qualname__u __doc__u expand_default( u __locals__( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu UpdatingDefaultsHelpFormatter^ s u UpdatingDefaultsHelpFormatterc B s2 | Ee Z d Z d d � Z e d d � � Z d S( u CustomOptionParserc O s6 | j | | � } | j j � | j j | | � | S( u* Insert an OptionGroup at a given position.( u add_option_groupu option_groupsu popu insert( u selfu idxu argsu kwargsu group( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu insert_option_groupj s u& CustomOptionParser.insert_option_groupc C s; | j d d � } x! | j D] } | j | j � q W| S( u< Get a list of all options, including those in option groups.N( u option_listu option_groupsu extend( u selfu resu i( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu option_list_alls s u" CustomOptionParser.option_list_allN( u __name__u __module__u __qualname__u insert_option_groupu propertyu option_list_all( u __locals__( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu CustomOptionParseri s u CustomOptionParserc B s� | Ee Z d Z 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 � Z d d � Z d S( u ConfigOptionParserus Custom option parser which updates its defaults by checking the configuration files and environmental variablesc O sx t j � | _ | j d � | _ | j � | _ | j rO | j j | j � n | j s^ t � t j j | | | � d S( Nu name( u ConfigParseru RawConfigParseru configu popu nameu get_config_filesu filesu readu AssertionErroru optparseu OptionParseru __init__( u selfu argsu kwargs( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu __init__� s u ConfigOptionParser.__init__c C sN t j j d d � } | t j k r( g S| rG t j j | � rG | g St g S( Nu PIP_CONFIG_FILEF( u osu environu getu Falseu devnullu pathu existsu default_config_file( u selfu config_file( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu get_config_files� s u# ConfigOptionParser.get_config_filesc C s[ y | j | | � SWn@ t j k rV t j � d } t d | � t j d � Yn Xd S( Ni u* An error occurred during configuration: %si ( u check_valueu optparseu OptionValueErroru sysu exc_infou printu exit( u selfu optionu keyu valu e( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu check_default� s u ConfigOptionParser.check_defaultc s# i } x6 d � j f D]% } | j � j � j | � � � q W| j � j � j � � � x� | j � D]� \ � } � j � � � � d k rh | s� qh n � j d k r� t | � } n � j d k r� | j � } � � � f d d � | D� } n � j � � | � } | | � j <qh qh W| S( u� Updates the given defaults with values from the config files and the environ. Does a little special handling for certain types of options (lists).u globalu store_trueu store_falseu countu appendc s% g | ] } � j � � | � � q S( ( u check_default( u .0u v( u keyu optionu self( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu <listcomp>� s u6 ConfigOptionParser.update_defaults.<locals>.<listcomp>N( u store_trueu store_falseu count( u nameu updateu normalize_keysu get_config_sectionu get_environ_varsu itemsu get_optionu Noneu actionu strtoboolu splitu check_defaultu dest( u selfu defaultsu configu sectionu val( ( u keyu optionu selfu' /tmp/pip-zej_zi-build/pip/baseparser.pyu update_defaults� s" # "u" ConfigOptionParser.update_defaultsc C sY i } xL | D]D \ } } | j d d � } | j d � sG d | } n | | | <q W| S( u� Return a config dictionary with normalized keys regardless of whether the keys were specified in environment variables or in config filesu _u -u --u --%s( u replaceu startswith( u selfu itemsu normalizedu keyu val( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu normalize_keys� s u! ConfigOptionParser.normalize_keysc C s& | j j | � r" | j j | � Sg S( u Get a section of a configuration( u configu has_sectionu items( u selfu name( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu get_config_section� s u% ConfigOptionParser.get_config_sectionu PIP_c c sS xL t j j � D]; \ } } | j | � r | j | d � j � | f Vq q Wd S( u@ Returns a generator with all environmental vars with prefix PIP_u N( u osu environu itemsu startswithu replaceu lower( u selfu prefixu keyu val( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu get_environ_vars� s u# ConfigOptionParser.get_environ_varsc C s� | j s t j | j � S| j | j j � � } x] | j � D]O } | j | j � } t | t � r> | j � } | j | | � | | j <q> q> Wt j | � S( u� Overridding to make updating the defaults after instantiation of the option parser possible, update_defaults() does the dirty work.( u process_default_valuesu optparseu Valuesu defaultsu update_defaultsu copyu _get_all_optionsu getu destu isinstanceu string_typesu get_opt_stringu check_value( u selfu defaultsu optionu defaultu opt_str( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu get_default_values� s u% ConfigOptionParser.get_default_valuesc C s( | j t j � | j d d | � d S( Ni u %s ( u print_usageu sysu stderru exit( u selfu msg( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu error� s u ConfigOptionParser.errorN( u __name__u __module__u __qualname__u __doc__u __init__u get_config_filesu check_defaultu update_defaultsu normalize_keysu get_config_sectionu get_environ_varsu get_default_valuesu error( u __locals__( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu ConfigOptionParser} s u ConfigOptionParser( u __doc__u sysu optparseu osu textwrapu distutils.utilu strtoboolu pip.backwardcompatu ConfigParseru string_typesu pip.locationsu default_config_fileu pip.utilu get_terminal_sizeu get_progu pip._vendoru pkg_resourcesu IndentedHelpFormatteru PrettyHelpFormatteru UpdatingDefaultsHelpFormatteru OptionParseru CustomOptionParseru ConfigOptionParser( ( ( u' /tmp/pip-zej_zi-build/pip/baseparser.pyu <module> s O
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