D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
opt
/
alt
/
python35
/
lib
/
python3.5
/
site-packages
/
pip
/
_internal
/
cli
/
__pycache__
/
Filename :
parser.cpython-35.pyc
back
Copy
��Re% � @ 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 m Z d d l m Z d d l m Z d d l m Z m Z d d l m Z e j e � Z Gd d � d e j � Z Gd d � d e � Z Gd d � d e j � Z Gd d � d e � Z d d � Z d S)zBase option parser setup� )�absolute_importN)� strtobool)� string_types)� UNKNOWN_ERROR)� Configuration�ConfigurationError)�get_terminal_sizec @ s| e 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)�PrettyHelpFormatterz4A prettier/less verbose help formatter for optparse.c O sC d | d <d | d <t � d d | d <t j j | | | � d S)N� �max_help_position� �indent_incrementr � �width)r �optparse�IndentedHelpFormatter�__init__)�self�args�kwargs� r ��/builddir/build/BUILDROOT/alt-python35-pip-20.2.4-5.el8.x86_64/opt/alt/python35/lib/python3.5/site-packages/pip/_internal/cli/parser.pyr s z PrettyHelpFormatter.__init__c C s | j | � S)N)�_format_option_strings)r �optionr r r �format_option_strings! s z)PrettyHelpFormatter.format_option_stringsz <{}>z, c C s� g } | j r# | j | j d � | j r@ | j | j d � t | � d k rb | j d | � | j � r� | j p� | j j � } | j | j | j � � � d j | � S)z� 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 :param optsep: separator r r � ) � _short_opts�append� _long_opts�len�insert� takes_value�metavar�dest�lower�format�join)r r �mvarfmt�optsep�optsr" r r r r $ s z*PrettyHelpFormatter._format_option_stringsc C s | d k r d S| d S)N�Optionsr z: r )r �headingr r r �format_heading; s z"PrettyHelpFormatter.format_headingc C s( d j | j t j | � d � � } | S)zz Ensure there is only one newline between usage and the first heading if there is no description. z Usage: {} z )r% � indent_lines�textwrap�dedent)r �usage�msgr r r � format_usage@ s z PrettyHelpFormatter.format_usagec C s{ | rs t | j d � r! d } n d } | j d � } | j � } | j t j | � d � } d j | | � } | Sd Sd S)N�main�Commands� Description� z z{}: {} r )�hasattr�parser�lstrip�rstripr- r. r/ r% )r � description�labelr r r �format_descriptionI s z&PrettyHelpFormatter.format_descriptionc C s | r | Sd Sd S)Nr r )r �epilogr r r � format_epilog[ s z!PrettyHelpFormatter.format_epilogc s/ � f d d � | j d � D� } d j | � S)Nc s g | ] } � | � q Sr r )�.0�line)�indentr r � <listcomp>c s z4PrettyHelpFormatter.indent_lines.<locals>.<listcomp>r6 )�splitr& )r �textrB � new_linesr )rB r r- b s "z PrettyHelpFormatter.indent_linesN) �__name__� __module__� __qualname__�__doc__r r r r, r2 r= r? r- r r r r r s r c @ s" e Z d Z d Z d d � Z d S)� UpdatingDefaultsHelpFormatterz�Custom help formatter for use in ConfigOptionParser. This is updates the defaults before expanding them, allowing them to show up correctly in the help listing. c C s8 | j d k r% | j j | j j � t j j | | � S)N)r8 �_update_defaults�defaultsr r �expand_default)r r r r r rN n s z,UpdatingDefaultsHelpFormatter.expand_defaultN)rG rH rI rJ rN r r r r rK g s rK c @ s. e Z d Z d d � Z e d d � � Z d S)�CustomOptionParserc O s6 | j | | � } | j j � | j j | | � | S)z*Insert an OptionGroup at a given position.)�add_option_group� option_groups�popr )r �idxr r �groupr r r �insert_option_groupv s z&CustomOptionParser.insert_option_groupc C s; | j d d � } x! | j D] } | j | j � q W| S)z<Get a list of all options, including those in option groups.N)� option_listrQ �extend)r �res�ir r r �option_list_all s z"CustomOptionParser.option_list_allN)rG rH rI rU �propertyrZ r r r r rO t s rO c @ s^ e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)�ConfigOptionParserzsCustom option parser which updates its defaults by checking the configuration files and environmental variablesc O s\ | j d � | _ | j d d � } t | � | _ | j sB t � t j j | | | � d S)N�name�isolatedF)rR r] r �config�AssertionErrorr � OptionParserr )r r r r^ r r r r � s zConfigOptionParser.__init__c C sc y | j | | � SWnH t j k r^ } z% t d j | � � t j d � WYd d } ~ Xn Xd S)Nz*An error occurred during configuration: {}� )� check_valuer �OptionValueError�printr% �sys�exit)r r �key�val�excr r r � check_default� s z ConfigOptionParser.check_defaultc c s� d | j d g } d d � | D� } xq | j j � D]` \ } } | sZ t j d | � q5 | j d d � \ } } | | k r5 | | j | | f � q5 Wx4 | D], } x# | | D] \ } } | | f Vq� Wq� Wd S)N�globalz:env:c S s i | ] } g | � q Sr r )r@ r] r r r � <dictcomp>� s zGConfigOptionParser._get_ordered_configuration_items.<locals>.<dictcomp>z7Ignoring configuration key '%s' as it's value is empty.�.r )r] r_ �items�logger�debugrD r )r �override_order� section_items� section_keyri �sectionrh r r r � _get_ordered_configuration_items� s z3ConfigOptionParser._get_ordered_configuration_itemsc s� t j � j � � _ t � } xn� j � D]`\ � } � j d � � � � d k rY q+ � j d k r� y t | � } Wq~t k r� t � j � | � } � j | � Yq~Xn� � j d k r� | j � } � � � f d d � | D� } n� � j d k ri| j � j � � j � } � j | | � } � j p8f } � j pGi } � j � | | � | | � n � j � � | � } | | � j <q+ Wx$ | D] � t � j � � | � <q�Wd � _ | S) z�Updates the given defaults with values from the config files and the environ. Does a little special handling for certain types of options (lists).z--N� store_true� store_false�countr c s% g | ] } � j � � | � � q Sr )rk )r@ �v)rh r r r r rC � s z7ConfigOptionParser._update_defaults.<locals>.<listcomp>�callback)rw rx ry )r �ValuesrM �values�setrv � get_option�actionr � ValueError� invalid_config_error_message�errorrD �addr# �get_opt_string� convert_value� callback_args�callback_kwargsr{ rk �getattr)r rM � late_evalri � error_msg�opt_strr r r )rh r r r rL � s: " z#ConfigOptionParser._update_defaultsc C s� | j s t j | j � Sy | j j � Wn; t k rg } z | j t t | � � WYd d } ~ Xn X| j | j j � � } xZ | j � D]L } | j | j � } t | t � r� | j � } | j | | � | | j <q� Wt j | � S)z�Overriding to make updating the defaults after instantiation of the option parser possible, _update_defaults() does the dirty work.N)�process_default_valuesr r| rM r_ �loadr rg r �strrL �copy�_get_all_options�getr# � isinstancer r� rc )r �errrM r �defaultr� r r r �get_default_values� s ) z%ConfigOptionParser.get_default_valuesc C s- | j t j � | j t d j | � � d S)Nz{} )� print_usagerf �stderrrg r r% )r r1 r r r r� � s zConfigOptionParser.errorN) rG rH rI rJ r rk rv rL r� r� r r r r r\ � s 1 r\ c C s, | d k r d j | | � Sd j | | � S)zQReturns a better error message when invalid configuration option is provided.rw rx zo{0} is not a valid value for {1} option, please specify a boolean value like yes/no, true/false or 1/0 instead.z[{0} is not a valid value for {1} option, please specify a numerical value like 1/0 instead.)rw rx )r% )r� rh ri r r r r� s r� ) rJ � __future__r �loggingr rf r. �distutils.utilr Zpip._vendor.sixr � pip._internal.cli.status_codesr �pip._internal.configurationr r �pip._internal.utils.compatr � getLoggerrG rp r r rK ra rO r\ r� r r r r �<module> s P w