��YfxE�@sHdZddlZddlZddlZddlZddlTdZejde�Zejdeef�Z e jdd�ZGd d �d �Z dd�Zd d�ejD�Zdd�Zdd�ZGdd�d�ZedkrDdZxKddddfD]7Zede�edjeee��e�q WdS)a6distutils.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 �N)�*z[a-zA-Z](?:[a-zA-Z0-9-]*)z^%s$z^(%s)=!(%s)$�-�_c@s�eZdZdZddd�Zdd�Zdd�Zddd d �Zdd�Zd d�Z dd�Z dd�Zdd�Zdd�Z dddd�Zdd�Zddd�Zdddd�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 NcCsq||_i|_|jr%|j�i|_i|_g|_g|_i|_i|_i|_ g|_ dS)N)�option_table�option_index�_build_index�alias�negative_alias� short_opts� long_opts� short2long� attr_name� takes_arg�option_order)�selfr�r�;/opt/alt/python35/lib64/python3.5/distutils/fancy_getopt.py�__init__)s zFancyGetopt.__init__cCs6|jj�x"|jD]}||j|d= 2N�z:invalid short option '%s': must a single character or None�=�:z>invalid negative alias '%s': aliased option '%s' takes a valuezginvalid alias '%s': inconsistent with aliased option '%s' (one of them takes a value, the other doesn'tzEinvalid long option name '%s' (must be letters, numbers, hyphens only��r,r,)rrr r�repeatr�len� ValueError� isinstance�strrrrr �getr � longopt_re�matchrr)rr�long�short�helpr-Zalias_torrr�_grok_option_table�s^ " ! zFancyGetopt._grok_option_tablecCs�|dkrtjdd�}|dkr=t�}d}nd}|j�dj|j�}y"tj|||j�\}}Wn4tjk r�}zt |��WYdd}~XnXx|D]\}}t |�dkr|ddkr|j|d}n|dd�}|jj |�} | r/| }|j|si|jj |�} | rc| }d}nd}|j|} |r�|jj | �dk r�t|| d�d}t|| |�|jj||f�q�W|r�||fS|SdS) aParse 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� r(rr)�sys�argv�OptionDummyr8�joinr�getoptr�errorZDistutilsArgErrorr.r r r2rr rr-�getattr�setattrrr)r�args�objectZcreated_objectrZopts�msgr"�valr �attrrrrr>�sB "" zFancyGetopt.getoptcCs)|jdkrtd��n|jSdS)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)rrrr�get_option_orderszFancyGetopt.get_option_ordercCs�d}xs|jD]h}|d}|d}t|�}|ddkrP|d}|dk rf|d}||kr|}qW|ddd}d}||} d|} |r�|g}n d g}x|jD]}|dd �\}}}t|| �} |ddkr|dd�}|dkrh| rN|jd||| df�q�|jd||f�nHd ||f}| r�|jd||| df�n|jd|�x)| dd�D]}|j| |�q�Wq�W|S)z�Generate help text (a list of strings, one per suggested line of output) from the option table for this FancyGetopt object. rr)r*N�r(�Nr9zOption summary:r&z --%-*s %sz --%-*s z%s (-%s)z --%-*sr,r,r,)rr.� wrap_textr)r�headerZmax_optrr5r6�lZ opt_widthZ line_widthZ text_widthZ big_indent�linesr7�textZ opt_namesrrr� generate_helpsF ! zFancyGetopt.generate_helpcCsD|dkrtj}x(|j|�D]}|j|d�q%WdS)N� )r:�stdoutrP�write)rrL�file�linerrr� print_helphs zFancyGetopt.print_help)�__name__� __module__�__qualname__�__doc__rrrrrrr#r$r%r8r>rHrPrVrrrrrs ( M= OrcCs)t|�}|j|�|j||�S)N)rr%r>)�optionsZnegative_optrCrB�parserrrr�fancy_getoptos r]cCsi|]}dt|��qS)r9)�ord)�.0Z_wscharrrr� us r`cCsv|dkrgSt|�|kr)|gS|j�}|jt�}tjd|�}dd�|D�}g}x|rqg}d}xq|r�t|d�}|||kr�|j|d�|d=||}q�|r�|d ddkr�|d =Pq�W|rX|dkr=|j|dd|��|d|d�|d<|dddkrX|d=|jdj|��qrW|S)z�wrap_text(text : string, width : int) -> [string] Split 'text' into multiple lines of no more than 'width' characters each, and return the list of strings that results. Nz( +|-+)cSsg|]}|r|�qSrr)r_Zchrrr� �s zwrap_text..rr)r9�r,r,)r.� expandtabsr�WS_TRANS�re�splitrr=)rO�widthZchunksrNZcur_lineZcur_lenrMrrrrKws: rKcCs |jt�S)zXConvert a long option name to a valid Python identifier by changing "-" to "_". )rr)r"rrr�translate_longopt�srhc@s%eZdZdZgdd�ZdS)r<z_Dummy class just used as a place to hold command-line option values as instance attributes.cCs%x|D]}t||d�qWdS)zkCreate a new OptionDummy instance. The attributes listed in 'options' will be initialized to None.N)rA)rr[r"rrrr�s zOptionDummy.__init__N)rWrXrYrZrrrrrr<�sr<�__main__z�Tra-la-la, supercalifragilisticexpialidocious. How *do* you spell that odd word, anyways? (Someone ask Mary -- she'll know [or she'll say, "How should I know?"].)� ��(z width: %drQ)rZr:�stringrer>Zdistutils.errorsZlongopt_pat�compiler3Zneg_alias_rer1� maketransrrr]Z whitespacerdrKrhr<rWrO�w�printr=rrrr� s($ �S6