Your IP : 18.116.37.200


Current Path : /opt/alt/python36/lib64/python3.6/distutils/__pycache__/
Upload File :
Current File : //opt/alt/python36/lib64/python3.6/distutils/__pycache__/fancy_getopt.cpython-36.opt-1.pyc

3

� fxE�@s�dZddlZddlZddlZddlZddlTdZejde�Zejdeef�Z	e
jdd�ZGd	d
�d
�Z
dd�Zd
d�ejD�Zdd�Zdd�ZGdd�d�Zedkr�dZx2dD]*Zede�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�Zd d	d
�Zdd�Zd
d�Z	dd�Z
dd�Zdd�Zdd�Z
d!dd�Zdd�Zd"dd�Zd#dd�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
    NcCsN||_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/python36/lib64/python3.6/distutils/fancy_getopt.py�__init__)s	zFancyGetopt.__init__cCs,|jj�x|jD]}||j|d<qWdS)Nr)r�clearr)r�optionrrrrQs
zFancyGetopt._build_indexcCs||_|j�dS)N)rr)rrrrr�set_option_tableVszFancyGetopt.set_option_tablecCs<||jkrtd|��n |||f}|jj|�||j|<dS)Nz'option conflict: already an option '%s')r�DistutilsGetoptErrorr�append)r�long_optionZshort_optionZhelp_stringrrrr�
add_optionZs

zFancyGetopt.add_optioncCs
||jkS)zcReturn true if the option table for this parser has an
        option with long name 'long_option'.)r)rrrrr�
has_optioncszFancyGetopt.has_optioncCs
|jt�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_xlate)rrrrr�
get_attr_namehszFancyGetopt.get_attr_namecCsRxL|j�D]@\}}||jkr.td|||f��||jkr
td|||f��q
WdS)Nz(invalid %s '%s': option '%s' not definedz0invalid %s '%s': aliased option '%s' not defined)�itemsrr)r�aliasesZwhatr	�optrrr�_check_alias_dictns

zFancyGetopt._check_alias_dictcCs|j|d�||_dS)z'Set the aliases for this option parser.r	N)r#r	)rr	rrr�set_aliasesxszFancyGetopt.set_aliasescCs|j|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)r#r
)rr
rrr�set_negative_aliases}sz FancyGetopt.set_negative_aliasescCs�g|_g|_|jj�i|_�x�|jD�]�}t|�dkrH|\}}}d}n(t|�dkrb|\}}}}ntd|f��t|t	�s�t|�dkr�t
d|��|dkp�t|t	�o�t|�dks�t
d	|��||j|<|jj|�|dd
k�r|r�|d}|dd�}d|j|<nF|j
j|�}|dk	�rB|j|�r8t
d||f��||jd<d|j|<|jj|�}|dk	�r�|j||j|k�r�t
d
||f��tj|��s�t
d|��|j|�|j|<|r&|jj|�||j|d<q&WdS)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: %r�z9invalid long option '%s': must be a string of length >= 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,)rrr
r�repeatr�len�
ValueError�
isinstance�strrrrr
�getr	�
longopt_re�matchrr)rr�long�short�helpr-Zalias_torrr�_grok_option_table�s^






zFancyGetopt._grok_option_tablecCsr|dkrtjdd�}|dkr*t�}d}nd}|j�dj|j�}ytj|||j�\}}Wn,tjk
r�}zt	|��WYdd}~XnXx�|D]�\}}t
|�dkr�|ddkr�|j|d}n|dd�}|jj
|�}	|	r�|	}|j|�s
|jj
|�}	|	�r|	}d}nd}|j|}
|�r<|jj
|
�dk	�r<t||
d�d}t||
|�|jj||f�q�W|�rj||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_orders

zFancyGetopt.get_option_ordercCsxd}xV|jD]L}|d}|d}t|�}|ddkr<|d}|dk	rL|d}||kr|}qW|ddd}d}||}	d|}
|r�|g}nd	g}x�|jD]�}|dd
�\}}}t||	�}
|ddkr�|dd�}|dk�r|
�r�|jd|||
df�n|jd||f�n:d
||f}|
�r<|jd|||
df�n|jd|�x$|
dd�D]}|j|
|��qXWq�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_helpcCs4|dkrtj}x |j|�D]}|j|d�qWdS)N�
)r:�stdoutrP�write)rrL�file�linerrr�
print_helphszFancyGetopt.print_help)N)NN)NN)N)NN)�__name__�
__module__�__qualname__�__doc__rrrrrrr#r$r%r8r>rHrPrVrrrrrs

(
	
M
=

OrcCst|�}|j|�|j||�S)N)rr%r>)�optionsZnegative_optrCrB�parserrrr�fancy_getoptos
r]cCsi|]}dt|��qS)r9)�ord)�.0Z_wscharrrr�
<dictcomp>usr`cCs"|dkrgSt|�|kr|gS|j�}|jt�}tjd|�}dd�|D�}g}x�|�rg}d}xZ|r�t|d�}|||kr�|j|d�|d=||}q`|r�|d	ddkr�|d
=Pq`W|�r
|dkr�|j|dd|��|d|d�|d<|dddk�r
|d=|jdj|��qPW|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�
<listcomp>�szwrap_text.<locals>.<listcomp>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@seZdZdZgfdd�ZdS)r<z_Dummy class just used as a place to hold command-line option
    values as instance attributes.cCsx|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)rjrkrlrm)rZr:�stringrer>Zdistutils.errorsZlongopt_pat�compiler3Zneg_alias_rer1�	maketransrrr]Z
whitespacerdrKrhr<rWrO�w�printr=rrrr�<module>	s*T6


?>