ruạṛ
a �u:j�E � @ s d Z ddlmZ ddlZddlZddlZddlZddlmZ ddl m Z ddl m Z m Z dZe�d e� d ��Ze�d e� d e� d ��Ze�dd�ZG dd� d�Zdd�dd�Zdd� ejD �Zdd� Zdd� ZG d d � d �Ze d k�r d Z d D ],Z e d!e � �� e d"� ee e ��� e � q�dS )#a6 distutils.fancy_getopt Wrapper around the standard getopt module that provides the following additional features: * short and long options are tied together * options have help strings, so fancy_getopt could potentially create a complete usage summary * options set attributes of a passed-in object � )� annotationsN)�Sequence)�Any� )�DistutilsArgError�DistutilsGetoptErrorz[a-zA-Z](?:[a-zA-Z0-9-]*)�^�$z^(z)=!(z)$�-�_c @ s� e Zd ZdZd!dd�Zdd� Zdd� Zd"d d �Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z d#dd�dd�Zdd � Zd$d d �Zd%d d �ZdS )&� FancyGetopta� Wrapper around the standard 'getopt()' module that provides some handy extra functionality: * short and long options are tied together * options have help strings, and help text can be assembled from them * options set attributes of a passed-in object * boolean options can have "negative aliases" -- eg. if --quiet is the "negative alias" of --verbose, then "--quiet" on the command line sets 'verbose' to false Nc C sN || _ i | _| j r| �� i | _i | _g | _g | _i | _i | _i | _ g | _ d S �N) � option_table� option_index� _build_index�alias�negative_alias� short_opts� long_opts� short2long� attr_name� takes_arg� option_order��selfr � r �U/opt/bart/bart_venv/lib/python3.9/site-packages/setuptools/_distutils/fancy_getopt.py�__init__1 s zFancyGetopt.__init__c C s( | j �� | jD ]}|| j |d < qd S )Nr )r �clearr )r �optionr r r r Y s zFancyGetopt._build_indexc C s || _ | �� d S r )r r r r r r �set_option_table^ s z FancyGetopt.set_option_tablec C s@ || j v r td|� d���n |||f}| j�|� || j |< d S )Nz$option conflict: already an option '�')r r r �append)r � long_option� short_option� help_stringr r r r � add_optionb s � zFancyGetopt.add_optionc C s || j v S )zcReturn true if the option table for this parser has an option with long name 'long_option'.)r �r r# r r r � has_optionl s zFancyGetopt.has_optionc C s |� t�S )z�Translate long option name 'long_option' to the form it has as an attribute of some object: ie., translate hyphens to underscores.�� translate� longopt_xlater' r r r � get_attr_nameq s zFancyGetopt.get_attr_namec C sp t |t�sJ �|�� D ]T\}}|| jvrDtd|� d|� d|� d���|| jvrtd|� d|� d|� d���qd S )Nzinvalid z 'z ': option 'z ' not defined�': aliased option ')� isinstance�dict�itemsr r )r �aliases�whatr �optr r r �_check_alias_dictw s � �z FancyGetopt._check_alias_dictc C s | � |d� || _dS )z'Set the aliases for this option parser.r N)r4 r )r r r r r � set_aliases� s zFancyGetopt.set_aliasesc C s | � |d� || _dS )z�Set the negative aliases for this option parser. 'negative_alias' should be a dictionary mapping option names to option names, both the key and value must already be defined in the option table.znegative aliasN)r4 r )r r r r r �set_negative_aliases� s z FancyGetopt.set_negative_aliasesc C s� g | _ g | _| j�� i | _| jD �]�}t|�dkrD|\}}}d}n(t|�dkr^|\}}}}ntd|����t|t �r�t|�dk r�t d|� d���|du s�t|t �r�t|�d ks�t d |� d ���|| j|< | j � |� |d d k�r|r�|d }|dd � }d| j |< nL| j �|�}|du�rJ| j | �r@t d|� d|� d���|| j d < d| j |< | j�|�}|du�r�| j | | j | k�r�t d|� d|� d���t�|��s�t d|� d���| �|�| j|< |r"| j� |� || j|d < q"dS )z�Populate the various data structures that keep tabs on the option table. Called by 'getopt()' before it can do anything worthwhile. � r � zinvalid option tuple: � zinvalid long option 'z"': must be a string of length >= 2Nr zinvalid short option 'z"': must a single character or None����=�:Tzinvalid negative alias 'r- z' takes a valueFzinvalid alias 'z%': inconsistent with aliased option 'z/' (one of them takes a value, the other doesn'tzinvalid long option name 'z)' (must be letters, numbers, hyphens only)r r r r �repeatr �len� ValueErrorr. �strr r" r r �getr � longopt_re�matchr, r )r r �long�short�helpr= �alias_tor r r �_grok_option_table� sh � � �� �� � z FancyGetopt._grok_option_table�Sequence[str] | None��argsc C s� |du rt jdd� }|du r*t� }d}nd}| �� d�| j�}zt�||| j�\}}W n. tjy� } zt |��W Y d}~n d}~0 0 |D ]�\}}t |�dkr�|d dkr�| j |d }n,t |�dkr�|dd� d ks�J �|dd� }| j � |�} | r�| }| j| �s<|d k�s J d ��| j� |�} | �r8| }d}nd}| j| } |�rn| j� | �du�rnt|| d�d }t|| |� | j�||f� q�|�r�||fS |S dS ) a Parse command-line options in args. Store as attributes on object. If 'args' is None or not supplied, uses 'sys.argv[1:]'. If 'object' is None or not supplied, creates a new OptionDummy object, stores option values there, and returns a tuple (args, object). If 'object' is supplied, it is modified in place and 'getopt()' just returns 'args'; in both cases, the returned 'args' is a modified copy of the passed-in 'args' list, which is left untouched. Nr TF� r9 r r z--� z boolean option can't have value)�sys�argv� OptionDummyrH �joinr �getoptr �errorr r> r r rA r r r r= �getattr�setattrr r" ) r rK �object�created_objectr �opts�msgr3 �valr �attrr r r rR � sF zFancyGetopt.getoptc C s | j du rtd��n| j S dS )z�Returns the list of (option, value) tuples processed by the previous run of 'getopt()'. Raises RuntimeError if 'getopt()' hasn't been called yet. Nz!'getopt()' hasn't been called yet)r � RuntimeError)r r r r �get_option_order s z FancyGetopt.get_option_orderc C s� d}| j D ]L}|d }|d }t|�}|d dkr:|d }|durJ|d }||kr |}q |d d d }d}|| } d | } |r�|g} nd g} | j D ]�}|dd � \}}} t| | �} |d dkr�|dd� }|du �r| r�| �d |d |� ��d| d � �� n| �d |d |� ���� nR|� d|� d�}| �rR| �d |d |� ��d| d � �� n| �d |d |� ���� | dd� D ]}| �| | � �qvq�| S )z�Generate help text (a list of strings, one per suggested line of output) from the option table for this FancyGetopt object. r r r: r; N� r9 �N rL zOption summary:r7 z --�<z z (-�))r r> � wrap_textr" )r �header�max_optr rD rE �ell� opt_width� line_width� text_width� big_indent�linesrF �text� opt_namesr r r � generate_help' sD $$zFancyGetopt.generate_helpc C s0 |d u rt j}| �|�D ]}|�|d � qd S )N� )rN �stdoutrm �write)r rc �file�liner r r � print_helpu s zFancyGetopt.print_help)N)NN)NN)N)NN)�__name__� __module__� __qualname__�__doc__r r r r& r( r, r4 r5 r6 rH rR r] rm rs r r r r r % s ( P= Nr rI rJ c C s t | �}|�|� |�||�S r )r r6 rR )�options� negative_optrV rK �parserr r r � fancy_getopt| s r{ c C s i | ]}t |�d �qS )rL )�ord)�.0Z_wscharr r r � <dictcomp>� � r~ c C s | du r g S t | �|kr | gS | �� } | �t�} t�d| �}dd� |D �}g }|�rg }d}|r�t |d �}|| |kr�|�|d � |d= || }q\|r�|d d dkr�|d= q�q\|�r|dkr�|�|d d|� � |d |d� |d< |d d dk�r|d= |�d�|�� qN|S ) z�wrap_text(text : string, width : int) -> [string] Split 'text' into multiple lines of no more than 'width' characters each, and return the list of strings that results. Nz( +|-+)c S s g | ] }|r|�qS r r )r} �chr r r � <listcomp>� r z wrap_text.<locals>.<listcomp>r r: rL rM )r> � expandtabsr* �WS_TRANS�re�splitr" rQ )rk �width�chunksrj �cur_line�cur_lenre r r r rb � s: rb c C s | � t�S )zXConvert a long option name to a valid Python identifier by changing "-" to "_". r) )r3 r r r �translate_longopt� s r� c @ s" e Zd ZdZg fdd�dd�ZdS )rP z_Dummy class just used as a place to hold command-line option values as instance attributes.z Sequence[Any])rx c C s |D ]}t | |d� qdS )zkCreate a new OptionDummy instance. The attributes listed in 'options' will be initialized to None.N)rU )r rx r3 r r r r � s zOptionDummy.__init__N)rt ru rv rw r r r r r rP � s rP �__main__z�Tra-la-la, supercalifragilisticexpialidocious. How *do* you spell that odd word, anyways? (Someone ask Mary -- she'll know [or she'll say, "How should I know?"].))� � � �( zwidth: rn )!rw � __future__r rR r� �stringrN �collections.abcr �typingr �errorsr r � longopt_pat�compilerB � neg_alias_rer@ � maketransr+ r r{ � whitespacer� rb r� rP rt rk �w�printrQ r r r r �<module> s4 Y6
cải xoăn