Server : LiteSpeed System : Linux premium84.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64 User : claqxcrl ( 523) PHP Version : 8.1.32 Disable Function : NONE Directory : /opt/alt/python34/lib/python3.4/site-packages/pip/__pycache__/ |
�
�Re� � @ 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)zBase option parser setup� N)� strtobool)� ConfigParser� string_types)�default_config_file)�get_terminal_size�get_prog)�
pkg_resourcesc @ 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 �)/tmp/pip-ztkk0jow-build/pip/baseparser.pyr s
z PrettyHelpFormatter.__init__c C s | j | d d � S)Nz <%s>z, )�_format_option_strings)r �optionr r r �format_option_strings s z)PrettyHelpFormatter.format_option_stringsz <%s>z, 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)a
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
r r � )
� _short_opts�append�
_long_opts�len�insert� takes_value�metavar�dest�lower�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_heading3 s z"PrettyHelpFormatter.format_headingc C s# d | 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: %s
z )� indent_lines�textwrap�dedent)r �usage�msgr r r � format_usage8 s z 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)N�main�Commands� Description�
z z%s:
%s
r )�hasattr�parser�lstrip�rstripr, r- r. )r � description�labelr r r �format_description@ s z&PrettyHelpFormatter.format_descriptionc C s | r
| Sd Sd S)Nr r )r �epilogr r r �
format_epilogR 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>Z s z4PrettyHelpFormatter.indent_lines.<locals>.<listcomp>r5 )�splitr% )r �textrA � new_linesr )rA r r, Y s "z PrettyHelpFormatter.indent_linesN) �__name__�
__module__� __qualname__�__doc__r r r r+ r1 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 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)r7 �update_defaults�defaultsr r �expand_default)r r r r r rM c s z,UpdatingDefaultsHelpFormatter.expand_defaultN)rF rG rH rI rM r r r r rJ ^ s rJ 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_groupj 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_listrP �extend)r �res�ir r r �option_list_alls s z"CustomOptionParser.option_list_allN)rF rG rH rT �propertyrY r r r r rN i s rN 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 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 sx t j � | _ | j d � | _ | j � | _ | j rO | j j | j � n | j s^ t � t j
j | | | � d S)N�name) r �RawConfigParser�configrQ r\ �get_config_files�files�read�AssertionErrorr � OptionParserr )r r r r r r r � s zConfigOptionParser.__init__c C sN t j j d d � } | t j k r( g S| rG t j j | � rG | g St g S)N�PIP_CONFIG_FILEF)�os�environ�get�devnull�path�existsr )r � config_filer r r r_ � s z#ConfigOptionParser.get_config_filesc C s[ y | j | | � SWn@ t j k
rV t j � d } t d | � t j d � Yn Xd S)Nr z*An error occurred during configuration: %s� )� check_valuer �OptionValueError�sys�exc_info�print�exit)r r �key�val�er r r �
check_default� s z 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)
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).�globalN�
store_true� store_false�countr c s% g | ] } � j � � | � � q Sr )rv )r? �v)rs r r r r rB � s z6ConfigOptionParser.update_defaults.<locals>.<listcomp>)z
store_truez store_falsezcount) r\ �update�normalize_keys�get_config_section�get_environ_vars�items�
get_option�actionr rC rv r# )r rL r^ �sectionrt r )rs r r r rK � s" # "z"ConfigOptionParser.update_defaultsc C sY i } xL | D]D \ } } | j d d � } | j d � sG d | } n | | | <q
W| S)z�Return a config dictionary with normalized keys regardless of
whether the keys were specified in environment variables or in config
files�_�-z--z--%s)�replace�
startswith)r r� �
normalizedrs rt r r r r} � s
z!ConfigOptionParser.normalize_keysc C s& | j j | � r" | j j | � Sg S)z Get a section of a configuration)r^ � has_sectionr� )r r\ r r r r~ � s z%ConfigOptionParser.get_config_section�PIP_c c sS xL t j j � D]; \ } } | j | � r | j | d � j � | f Vq q Wd S)z@Returns a generator with all environmental vars with prefix PIP_r N)re rf r� r� r� r$ )r �prefixrs rt r r r r � s z#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)z�Overridding to make updating the defaults after instantiation of
the option parser possible, update_defaults() does the dirty work.)
�process_default_valuesr �ValuesrL rK �copy�_get_all_optionsrg r# �
isinstancer �get_opt_stringrm )r rL r �default�opt_strr r r �get_default_values� s z%ConfigOptionParser.get_default_valuesc C s( | j t j � | j d d | � d S)Nr z%s
)� print_usagero �stderrrr )r r0 r r r �error� s zConfigOptionParser.errorN)
rF rG rH rI r r_ rv rK r} r~ r r� r� r r r r r[ } s r[ )rI ro r re r- �distutils.utilr Zpip.backwardcompatr r �
pip.locationsr �pip.utilr r � pip._vendorr r r rJ rc rN r[ r r r r �<module> s O