Edit file File name : argparse.cpython-36.opt-2.pyc Content :3 \a � @ s, d Z ddddddddd d d d d ddddgZddlZddlZddlZddlZ ddl Z ddl Z ddlmZmZ dZdZdZdZdZdZdZG d d � d e�Zd d � ZG d d� de�ZG d!d� de�Z G d"d� de �Z G d#d� de�Z G d$d � d e�Z d%d&� Z G d'd� de!�Z"G d(d� de!�Z#G d)d � d e�Z$G d*d+� d+e$�Z%G d,d-� d-e$�Z&G d.d/� d/e&�Z'G d0d1� d1e&�Z(G d2d3� d3e$�Z)G d4d5� d5e$�Z*G d6d7� d7e$�Z+G d8d9� d9e$�Z,G d:d;� d;e$�Z-G d<d=� d=e$�Z.G d>d� de�Z/G d?d � d e�Z0G d@dA� dAe�Z1G dBdC� dCe1�Z2G dDdE� dEe2�Z3G dFd� dee1�Z4dS )Gz1.1�ArgumentParser� ArgumentError�ArgumentTypeError�FileType� HelpFormatter� ArgumentDefaultsHelpFormatter�RawDescriptionHelpFormatter�RawTextHelpFormatter�MetavarTypeHelpFormatter� Namespace�Action� ONE_OR_MORE�OPTIONAL�PARSER� REMAINDER�SUPPRESS� ZERO_OR_MORE� N)�gettext�ngettextz ==SUPPRESS==�?�*�+zA...z...Z_unrecognized_argsc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�_AttributeHolderc C s� t | �j}g }i }x | j� D ]}|jt|�� q W x8| j� D ],\}}|j� r`|jd||f � q<|||< q<W |r�|jdt|� � d|dj|�f S )Nz%s=%rz**%sz%s(%s)z, )�type�__name__� _get_args�append�repr� _get_kwargs� isidentifier�join)�selfZ type_name� arg_stringsZ star_args�arg�name�value� r& � /usr/lib64/python3.6/argparse.py�__repr__v s z_AttributeHolder.__repr__c C s t | jj� �S )N)�sorted�__dict__�items)r! r& r& r' r � s z _AttributeHolder._get_kwargsc C s g S )Nr& )r! r& r& r' r � s z_AttributeHolder._get_argsN)r � __module__� __qualname__r( r r r& r& r& r' r m s r c C s& t | |d �d kr t| ||� t | |�S )N)�getattr�setattr)� namespacer$ r% r& r& r' � _ensure_value� s r1 c @ s� e Zd Zd:dd�Zdd� Zdd � ZG d d � d e�Zd d � Zdd� Z dd� Z dd� Z d;dd�Z dd� Z dd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Zd0d1� Zd2d3� Zd4d5� Z d6d7� Z d8d9� Z dS )<r � � Nc C s� |d kr@yt tjd �}W n ttfk r6 d}Y nX |d8 }|| _|| _|| _t|t |d |d ��| _|| _ d| _ d| _ d| _ | j| d �| _| j| _tjdtj�| _tjd�| _d S )NZCOLUMNS�P r2 � r z\s+z\n\n\n+)�int�_os�environ�KeyError� ValueError�_prog�_indent_increment�_max_help_position�min�max�_width�_current_indent�_level�_action_max_length�_Section� _root_section�_current_section�_re�compile�ASCII�_whitespace_matcher�_long_break_matcher)r! �progZindent_incrementZmax_help_position�widthr& r& r' �__init__� s& zHelpFormatter.__init__c C s" | j | j7 _ | jd7 _d S )N� )rA r< rB )r! r& r& r' �_indent� s zHelpFormatter._indentc C s" | j | j8 _ | jd8 _d S )NrO )rA r< rB )r! r& r& r' �_dedent� s zHelpFormatter._dedentc @ s e Zd Zddd�Zdd� ZdS )zHelpFormatter._SectionNc C s || _ || _|| _g | _d S )N)� formatter�parent�headingr+ )r! rR rS rT r& r& r' rN � s z HelpFormatter._Section.__init__c C s� | j d k r| jj� | jj}|dd� | jD ��}| j d k rD| jj� |sLdS | jtk rz| jd k rz| jj}d|d| jf }nd}|d||dg�S )Nc S s g | ]\}}||� �qS r& r& )�.0�func�argsr& r& r' � <listcomp>� s z6HelpFormatter._Section.format_help.<locals>.<listcomp>� z%*s%s: � ) rS rR rP � _join_partsr+ rQ rT r rA )r! r Z item_helpZcurrent_indentrT r& r& r' � format_help� s z"HelpFormatter._Section.format_help)N)r r, r- rN r\ r& r& r& r' rD � s rD c C s | j jj||f� d S )N)rF r+ r )r! rV rW r& r& r' � _add_item� s zHelpFormatter._add_itemc C s0 | j � | j| | j|�}| j|jg � || _d S )N)rP rD rF r] r\ )r! rT Zsectionr& r& r' � start_section� s zHelpFormatter.start_sectionc C s | j j| _ | j� d S )N)rF rS rQ )r! r& r& r' � end_section� s zHelpFormatter.end_sectionc C s$ |t k r |d k r | j| j|g� d S )N)r r] � _format_text)r! �textr& r& r' �add_text� s zHelpFormatter.add_textc C s& |t k r"||||f}| j| j|� d S )N)r r] � _format_usage)r! �usage�actions�groups�prefixrW r& r& r' � add_usage� s zHelpFormatter.add_usagec C sz |j tk rv| j}||�g}x | j|�D ]}|j||�� q&W tdd� |D ��}|| j }t| j|�| _| j| j |g� d S )Nc S s g | ] }t |��qS r& )�len)rU �sr& r& r' rX s z.HelpFormatter.add_argument.<locals>.<listcomp>) �helpr �_format_action_invocation�_iter_indented_subactionsr r? rA rC r] �_format_action)r! �actionZget_invocationZ invocations� subactionZinvocation_lengthZ action_lengthr& r& r' � add_argument s zHelpFormatter.add_argumentc C s x|D ]}| j |� qW d S )N)rq )r! re ro r& r& r' � add_arguments s zHelpFormatter.add_argumentsc C s. | j j� }|r*| jjd|�}|jd�d }|S )Nz rZ )rE r\ rK �sub�strip)r! rk r& r& r' r\ s zHelpFormatter.format_helpc C s dj dd� |D ��S )NrY c S s g | ]}|r|t k r|�qS r& )r )rU �partr& r& r' rX ! s z-HelpFormatter._join_parts.<locals>.<listcomp>)r )r! Z part_stringsr& r& r' r[ s zHelpFormatter._join_partsc s |d krt d�}|d k r,|t| jd� }�n�|d krN| rNdt| jd� }�n�|d k�rdt| jd� }g }g }x(|D ] }|jr�|j|� qv|j|� qvW | j} | || |�} djdd� || gD ��}| j| j � t |�t |� � k�rd} | ||�} | ||�} t j | | �}t j | | �}d� fdd � }t |�t |� d � k�r�dt |�t |� d }|�r�||g| ||�}|j |||�� n |�r�||g| ||�}n|g}nZdt |� }|| }|||�}t |�d k�r�g }|j |||�� |j |||�� |g| }d j|�}d ||f S )Nzusage: )rL z%(prog)s� c S s g | ] }|r|�qS r& r& )rU rj r& r& r' rX A s z/HelpFormatter._format_usage.<locals>.<listcomp>z%\(.*?\)+(?=\s|$)|\[.*?\]+(?=\s|$)|\S+c s� g }g }|d k r t |�d }n t |�d }xb| D ]Z}|d t |� � krp|rp|j|dj|� � g }t |�d }|j|� |t |�d 7 }q0W |r�|j|dj|� � |d k r�|d t |�d � |d< |S )NrO rv r )ri r r )�parts�indentrg �lines�lineZline_lenru )� text_widthr& r' � get_linesU s" z.HelpFormatter._format_usage.<locals>.get_linesg �?rO rZ z%s%s )N) �_�dictr; �option_stringsr �_format_actions_usager r@ rA ri rG �findall�extend)r! rd re rf rg rL Z optionals� positionalsro �formatZ action_usageZ part_regexpZ opt_usageZ pos_usageZ opt_partsZ pos_partsr| rx ry rw r& )r{ r' rc % sV zHelpFormatter._format_usagec C s� t � }i }x�|D ]�}y|j|jd �}W n tk r> wY qX |t|j� }|||� |jkrx|jD ]}|j|� qhW |js�||kr�|| d7 < nd||< d||< n*||kr�|| d7 < nd||< d||< x t|d |�D ] } d || < q�W qW g } �x2t|�D �]$\} }|j t k�rj| j d � |j | �d k�rF|j | � n"|j | d �d k�r.|j | d � n�|j�s�| j|�} | j|| �} ||k�r�| d dk�r�| d dk�r�| dd� } | j | � nh|jd } |jdk�r�d | } n"| j|�} | j|| �}d | |f } |j �r$||k�r$d | } | j | � �q W x(t|d d�D ]} || g| | | �< �qBW djdd� | D ��}d}d}tjd| d|�}tjd| d|�}tjd||f d|�}tjdd|�}|j� }|S ) Nr z [�[�]z (�(�)rO �|z%sz%s %sz[%s]T)�reverserv c S s g | ]}|d k r|�qS )Nr& )rU �itemr& r& r' rX � s z7HelpFormatter._format_actions_usage.<locals>.<listcomp>z[\[(]z[\])]z(%s) z\1z (%s)z%s *%srY z \(([^|]*)\)���r� )�set�index�_group_actionsr: ri �add�required�range� enumeraterk r r �get�popr �#_get_default_metavar_for_positional� _format_args�nargs�!_get_default_metavar_for_optionalr) r rG rs rt )r! re rf � group_actionsZinserts�group�start�endro �irw �defaultru � option_string� args_stringra �open�closer& r& r' r� � sr z#HelpFormatter._format_actions_usagec C sF d|kr|t | jd� }t| j| j d�}d| j }| j|||�d S )Nz%(prog))rL � rv z )r~ r; r? r@ rA � _fill_text)r! ra r{ rx r& r& r' r` � s zHelpFormatter._format_textc C sB t | jd | j�}t| j| d�}|| j d }| j|�}|jsV| jd|f}d| }n@t|�|kr~| jd||f}d| }d}n| jd|f}d| }|}|g}|jr�| j |�} | j | |�} |j d|d| d f � x@| dd � D ]} |j d|d| f � q�W n|j d��s|j d� x$| j |�D ]} |j | j| �� �q W | j|�S ) Nr2 r� rY z%*s%s z %*s%-*s r rO rZ )r> rC r= r? r@ rA rl rk ri � _expand_help� _split_linesr �endswithrm rn r[ ) r! ro Z help_positionZ help_widthZ action_widthZ action_header�tupZ indent_firstrw Z help_textZ help_linesrz rp r& r& r' rn � s6 z HelpFormatter._format_actionc C s� |j s&| j|�}| j||�d�\}|S g }|jdkrB|j|j � n8| j|�}| j||�}x |j D ]}|jd||f � q`W dj|�S d S )NrO r z%s %sz, ) r r� �_metavar_formatterr� r� r� r� r r )r! ro r� �metavarrw r� r� r& r& r' rl s z'HelpFormatter._format_action_invocationc sP |j d k r|j � n.|jd k r<dd� |jD �}ddj|� � n|� � fdd�}|S )Nc S s g | ] }t |��qS r& )�str)rU Zchoicer& r& r' rX 8 s z4HelpFormatter._metavar_formatter.<locals>.<listcomp>z{%s}�,c s t � t�r� S � f| S d S )N)� isinstance�tuple)Z tuple_size)�resultr& r' r� = s z0HelpFormatter._metavar_formatter.<locals>.format)r� �choicesr )r! ro �default_metavarZ choice_strsr� r& )r� r' r� 4 s z HelpFormatter._metavar_formatterc C s� | j ||�}|jd kr$d|d� }n�|jtkr<d|d� }n�|jtkrTd|d� }nh|jtkrld|d� }nP|jtkr|d}n@|jtkr�d|d� }n(d d � t|j�D �}d j|�||j� }|S ) Nz%srO z[%s]z [%s [%s ...]]r2 z %s [%s ...]z...z%s ...c S s g | ]}d �qS )z%sr& )rU r} r& r& r' rX S s z.HelpFormatter._format_args.<locals>.<listcomp>rv ) r� r� r r r r r r� r )r! ro r� Z get_metavarr� Zformatsr& r& r' r� D s zHelpFormatter._format_argsc C s� t t|�| jd�}x"t|�D ]}|| tkr ||= q W x,t|�D ] }t|| d�r@|| j||< q@W |jd�d k r�djdd� |d D ��}||d< | j |�| S )N)rL r r� z, c S s g | ] }t |��qS r& )r� )rU �cr& r& r' rX ` s z.HelpFormatter._expand_help.<locals>.<listcomp>) r~ �varsr; �listr �hasattrr r� r �_get_help_string)r! ro Zparamsr$ Z choices_strr& r& r' r� W s zHelpFormatter._expand_helpc c s@ y |j }W n tk r Y n X | j� |� E d H | j� d S )N)�_get_subactions�AttributeErrorrP rQ )r! ro Zget_subactionsr& r& r' rm d s z'HelpFormatter._iter_indented_subactionsc C s | j jd|�j� }tj||�S )Nrv )rJ rs rt � _textwrapZwrap)r! ra rM r& r& r' r� n s zHelpFormatter._split_linesc C s$ | j jd|�j� }tj||||d�S )Nrv )Zinitial_indentZsubsequent_indent)rJ rs rt r� Zfill)r! ra rM rx r& r& r' r� r s zHelpFormatter._fill_textc C s |j S )N)rk )r! ro r& r& r' r� w s z HelpFormatter._get_help_stringc C s |j j� S )N)�dest�upper)r! ro r& r& r' r� z s z/HelpFormatter._get_default_metavar_for_optionalc C s |j S )N)r� )r! ro r& r& r' r� } s z1HelpFormatter._get_default_metavar_for_positional)r2 r3 N)N) r r, r- rN rP rQ �objectrD r] r^ r_ rb rh rq rr r\ r[ rc r� r` rn rl r� r� r� rm r� r� r� r� r� r& r& r& r' r � s: `a/ c @ s e Zd Zdd� ZdS )r c s dj � fdd�|jdd�D ��S )NrY c 3 s | ]}� | V qd S )Nr& )rU rz )rx r& r' � <genexpr>� s z9RawDescriptionHelpFormatter._fill_text.<locals>.<genexpr>T)�keepends)r � splitlines)r! ra rM rx r& )rx r' r� � s z&RawDescriptionHelpFormatter._fill_textN)r r, r- r� r& r& r& r' r � s c @ s e Zd Zdd� ZdS )r c C s |j � S )N)r� )r! ra rM r& r& r' r� � s z!RawTextHelpFormatter._split_linesN)r r, r- r� r& r& r& r' r � s c @ s e Zd Zdd� ZdS )r c C s> |j }d|j kr:|jtk r:ttg}|js2|j|kr:|d7 }|S )Nz %(default)z (default: %(default)s))rk r� r r r r r� )r! ro rk Zdefaulting_nargsr& r& r' r� � s z.ArgumentDefaultsHelpFormatter._get_help_stringN)r r, r- r� r& r& r& r' r � s c @ s e Zd Zdd� Zdd� ZdS )r c C s |j jS )N)r r )r! ro r& r& r' r� � s z:MetavarTypeHelpFormatter._get_default_metavar_for_optionalc C s |j jS )N)r r )r! ro r& r& r' r� � s z<MetavarTypeHelpFormatter._get_default_metavar_for_positionalN)r r, r- r� r� r& r& r& r' r � s c C sN | d kr d S | j r dj| j �S | jd tfkr2| jS | jd tfkrF| jS d S d S )N�/)r r r� r r� )�argumentr& r& r' �_get_action_name� s r� c @ s e Zd Zdd� Zdd� ZdS )r c C s t |�| _|| _d S )N)r� � argument_name�message)r! r� r� r& r& r' rN � s zArgumentError.__init__c C s( | j d krd}nd}|t| j| j d� S )Nz %(message)sz'argument %(argument_name)s: %(message)s)r� r� )r� r~ r� )r! r� r& r& r' �__str__� s zArgumentError.__str__N)r r, r- rN r� r& r& r& r' r � s c @ s e Zd ZdS )r N)r r, r- r& r& r& r' r � s c @ s( e Zd Zd dd�Zdd� Zd dd�ZdS ) r NFc C s@ || _ || _|| _|| _|| _|| _|| _|| _| | _| | _ d S )N) r r� r� �constr� r r� r� rk r� ) r! r r� r� r� r� r r� r� rk r� r& r& r' rN s zAction.__init__c s( ddddddddd g }� fd d �|D �S ) Nr r� r� r� r� r r� rk r� c s g | ]}|t � |�f�qS r& )r. )rU r$ )r! r& r' rX ; s z&Action._get_kwargs.<locals>.<listcomp>r& )r! �namesr& )r! r' r / s zAction._get_kwargsc C s t td���d S )Nz.__call__() not defined)�NotImplementedErrorr} )r! �parserr0 �valuesr� r& r& r' �__call__= s zAction.__call__)NNNNNFNN)N)r r, r- rN r r� r& r& r& r' r � s 6 c s( e Zd Zd� fdd� Zddd�Z� ZS ) � _StoreActionNFc sT |dkrt d��|d k r,|tkr,t dt ��tt| �j||||||||| | d� d S )Nr z�nargs for store actions must be > 0; if you have nothing to store, actions such as store true or store const may be more appropriatez nargs must be %r to supply const) r r� r� r� r� r r� r� rk r� )r: r �superr� rN ) r! r r� r� r� r� r r� r� rk r� )� __class__r& r' rN C s z_StoreAction.__init__c C s t || j|� d S )N)r/ r� )r! r� r0 r� r� r& r& r' r� ` s z_StoreAction.__call__)NNNNNFNN)N)r r, r- rN r� � __classcell__r& r& )r� r' r� A s r� c s( e Zd Zd� fdd� Zddd�Z� ZS ) �_StoreConstActionNFc s" t t| �j||d||||d� d S )Nr )r r� r� r� r� r� rk )r� r� rN )r! r r� r� r� r� rk r� )r� r& r' rN f s z_StoreConstAction.__init__c C s t || j| j� d S )N)r/ r� r� )r! r� r0 r� r� r& r& r' r� w s z_StoreConstAction.__call__)NFNN)N)r r, r- rN r� r� r& r& )r� r' r� d s r� c s e Zd Zd� fdd� Z� ZS )�_StoreTrueActionFNc s t t| �j||d|||d� d S )NT)r r� r� r� r� rk )r� r� rN )r! r r� r� r� rk )r� r& r' rN } s z_StoreTrueAction.__init__)FFN)r r, r- rN r� r& r& )r� r' r� { s r� c s e Zd Zd� fdd� Z� ZS )�_StoreFalseActionTFNc s t t| �j||d|||d� d S )NF)r r� r� r� r� rk )r� r� rN )r! r r� r� r� rk )r� r& r' rN � s z_StoreFalseAction.__init__)TFN)r r, r- rN r� r& r& )r� r' r� � s r� c s( e Zd Zd� fdd� Zddd�Z� ZS ) � _AppendActionNFc sT |dkrt d��|d k r,|tkr,t dt ��tt| �j||||||||| | d� d S )Nr z�nargs for append actions must be > 0; if arg strings are not supplying the value to append, the append const action may be more appropriatez nargs must be %r to supply const) r r� r� r� r� r r� r� rk r� )r: r r� r� rN ) r! r r� r� r� r� r r� r� rk r� )r� r& r' rN � s z_AppendAction.__init__c C s0 t jt|| jg ��}|j|� t|| j|� d S )N)�_copy�copyr1 r� r r/ )r! r� r0 r� r� r+ r& r& r' r� � s z_AppendAction.__call__)NNNNNFNN)N)r r, r- rN r� r� r& r& )r� r' r� � s r� c s( e Zd Zd� fdd� Zddd�Z� ZS ) �_AppendConstActionNFc s$ t t| �j||d|||||d� d S )Nr )r r� r� r� r� r� rk r� )r� r� rN )r! r r� r� r� r� rk r� )r� r& r' rN � s z_AppendConstAction.__init__c C s2 t jt|| jg ��}|j| j� t|| j|� d S )N)r� r� r1 r� r r� r/ )r! r� r0 r� r� r+ r& r& r' r� � s z_AppendConstAction.__call__)NFNN)N)r r, r- rN r� r� r& r& )r� r' r� � s r� c s( e Zd Zd� fdd� Zddd�Z� ZS ) � _CountActionNFc s t t| �j||d|||d� d S )Nr )r r� r� r� r� rk )r� r� rN )r! r r� r� r� rk )r� r& r' rN � s z_CountAction.__init__c C s$ t || jd�d }t|| j|� d S )Nr rO )r1 r� r/ )r! r� r0 r� r� Z new_countr& r& r' r� � s z_CountAction.__call__)NFN)N)r r, r- rN r� r� r& r& )r� r' r� � s r� c s. e Zd Zeedf� fdd� Zddd�Z� ZS )� _HelpActionNc s t t| �j|||d|d� d S )Nr )r r� r� r� rk )r� r� rN )r! r r� r� rk )r� r& r' rN � s z_HelpAction.__init__c C s |j � |j� d S )N)� print_help�exit)r! r� r0 r� r� r& r& r' r� � s z_HelpAction.__call__)N)r r, r- r rN r� r� r& r& )r� r' r� � s r� c s0 e Zd Zdeedf� fdd� Zddd�Z� ZS )�_VersionActionNz&show program's version number and exitc s$ t t| �j|||d|d� || _d S )Nr )r r� r� r� rk )r� r� rN �version)r! r r� r� r� rk )r� r& r' rN s z_VersionAction.__init__c C sD | j }|d kr|j }|j� }|j|� |j|j� tj� |j� d S )N)r� �_get_formatterrb �_print_messager\ �_sys�stdoutr� )r! r� r0 r� r� r� rR r& r& r' r� s z_VersionAction.__call__)N)r r, r- r rN r� r� r& r& )r� r' r� s r� c sN e Zd ZG dd� de�Zeddf� fdd� Zdd� Zdd � Zd d d �Z � Z S ) �_SubParsersActionc s e Zd Z� fdd�Z� ZS )z&_SubParsersAction._ChoicesPseudoActionc s@ | }}|r |ddj |� 7 }ttj| �}|jg |||d� d S )Nz (%s)z, )r r� rk r� )r r� r� �_ChoicesPseudoActionrN )r! r$ �aliasesrk r� r� Zsup)r� r& r' rN " s z/_SubParsersAction._ChoicesPseudoAction.__init__)r r, r- rN r� r& r& )r� r' r� s r� Nc s> || _ || _tj� | _g | _tt| �j||t | j||d� d S )N)r r� r� r� rk r� ) � _prog_prefix� _parser_class� _collections� OrderedDict�_name_parser_map�_choices_actionsr� r� rN r )r! r rL � parser_classr� rk r� )r� r& r' rN * s z_SubParsersAction.__init__c K s� |j d�d kr d| j|f |d< |jdf �}d|krX|jd�}| j|||�}| jj|� | jf |�}|| j|< x|D ]}|| j|< qtW |S )NrL z%s %sr� rk )r� r� r� r� r� r r� r� )r! r$ �kwargsr� rk Z choice_actionr� �aliasr& r& r' � add_parser? s z _SubParsersAction.add_parserc C s | j S )N)r� )r! r& r& r' r� V s z!_SubParsersAction._get_subactionsc C s� |d }|dd � }| j tk r,t|| j |� y| j| }W n< tk rv |dj| j�d�}td�| }t| |��Y nX |j|d �\} }x$t | �j � D ]\} } t|| | � q�W |r�t |�j t g � t |t �j|� d S )Nr rO z, )� parser_namer� z5unknown parser %(parser_name)r (choices: %(choices)s))r� r r/ r� r9 r r} r �parse_known_argsr� r+ � setdefault�_UNRECOGNIZED_ARGS_ATTRr. r� ) r! r� r0 r� r� r� r" rW �msgZ subnamespace�keyr% r& r& r' r� Y s" z_SubParsersAction.__call__)N) r r, r- r r� r rN r� r� r� r� r& r& )r� r' r� s r� c @ s& e Zd Zd dd�Zdd� Zdd � ZdS ) r �rrO Nc C s || _ || _|| _|| _d S )N)�_mode�_bufsize� _encoding�_errors)r! �mode�bufsize�encoding�errorsr& r& r' rN � s zFileType.__init__c C s� |dkr>d| j krtjS d| j kr(tjS td�| j }t|��yt|| j | j| j| j �S t k r� } z td�}t |||f ��W Y d d }~X nX d S )N�-r� �wzargument "-" with mode %rzcan't open '%s': %s) r� r� �stdinr� r} r: r� r� r� r� �OSErrorr )r! �stringr� �er� r& r& r' r� � s zFileType.__call__c C sT | j | jf}d| jfd| jfg}djdd� |D �dd� |D � �}dt| �j|f S )Nr� r� z, c S s g | ]}|dkrt |��qS )rO r� )r )rU r# r& r& r' rX � s z%FileType.__repr__.<locals>.<listcomp>c S s$ g | ] \}}|d k rd||f �qS )Nz%s=%rr& )rU �kwr# r& r& r' rX � s z%s(%s))r� r� r� r� r r r )r! rW r� Zargs_strr& r& r' r( � s zFileType.__repr__r� )r� r� NN)r r, r- rN r� r( r& r& r& r' r ~ s c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )r c K s" x |D ]}t | ||| � qW d S )N)r/ )r! r� r$ r& r& r' rN � s zNamespace.__init__c C s t |t�stS t| �t|�kS )N)r� r �NotImplementedr� )r! �otherr& r& r' �__eq__� s zNamespace.__eq__c C s || j kS )N)r* )r! r� r& r& r' � __contains__� s zNamespace.__contains__N)r r, r- rN r r r& r& r& r' r � s c s� e Zd Z� fdd�Zdd� Zd&dd�Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zd'd d �Zd d � Zd d!� Zd"d#� Zd$d%� Z� ZS )(�_ActionsContainerc s t t| �j� || _|| _|| _|| _i | _| jdd t � | jddt � | jddt � | jddt � | jddt � | jddt � | jddt� | jddt� | jdd t� | jdd t� | jdd t� | j� g | _i | _g | _g | _i | _tjd �| _g | _ d S ) Nro ZstoreZ store_const� store_trueZ store_falser Z append_const�countrk r� �parsersz^-\d+$|^-\d*\.\d+$) r� r rN � description�argument_default� prefix_chars�conflict_handler� _registries�registerr� r� r� r� r� r� r� r� r� r� � _get_handler�_actions�_option_string_actions�_action_groups�_mutually_exclusive_groups� _defaultsrG rH �_negative_number_matcher� _has_negative_number_optionals)r! r r r r )r� r& r' rN � s2 z_ActionsContainer.__init__c C s | j j|i �}|||< d S )N)r r� )r! � registry_namer% r� �registryr& r& r' r � s z_ActionsContainer.registerNc C s | j | j||�S )N)r r� )r! r r% r� r& r& r' � _registry_get s z _ActionsContainer._registry_getc K s6 | j j|� x$| jD ]}|j|kr||j |_qW d S )N)r �updater r� r� )r! r� ro r& r& r' � set_defaults s z _ActionsContainer.set_defaultsc C s8 x(| j D ] }|j|kr|jd k r|jS qW | jj|d �S )N)r r� r� r r� )r! r� ro r& r& r' � get_default s z _ActionsContainer.get_defaultc O s0 | j }| s(t|�dkrJ|d d |krJ|r<d|kr<td��| j||�}n | j||�}d|kr�|d }|| jkr�| j| |d< n| jd k r�| j|d< | j|�}t|�s�td|f ��|f |�}| j d|j |j �}t|�s�td|f ��t | d ��r&y| j � j |d � W n tk �r$ td ��Y nX | j|�S ) NrO r r� z+dest supplied twice for positional argumentr� zunknown action "%s"r z%r is not callabler� z,length of metavar tuple does not match nargs)r ri r: �_get_positional_kwargs�_get_optional_kwargsr r �_pop_action_class�callabler r r� r� r� � TypeError� _add_action)r! rW r� �charsr� Z action_classro � type_funcr& r& r' rq s2 " z _ActionsContainer.add_argumentc O s t | f|�|�}| jj|� |S )N)�_ArgumentGroupr r )r! rW r� r� r& r& r' �add_argument_groupJ s z$_ActionsContainer.add_argument_groupc K s t | f|�}| jj|� |S )N)�_MutuallyExclusiveGroupr r )r! r� r� r& r& r' � add_mutually_exclusive_groupO s z._ActionsContainer.add_mutually_exclusive_groupc C sh | j |� | jj|� | |_x|jD ]}|| j|< q$W x,|jD ]"}| jj|�r>| js>| jjd� q>W |S )NT) �_check_conflictr r � containerr r r �matchr )r! ro r� r& r& r' r& T s z _ActionsContainer._add_actionc C s | j j|� d S )N)r �remove)r! ro r& r& r' �_remove_actioni s z _ActionsContainer._remove_actionc C s� i }x8| j D ].}|j|kr0td�}t||j ��|||j< q W i }xR|j D ]H}|j|krt| j|j|j|jd�||j< x |jD ]}||j ||< q|W qJW x4|jD ]*}| j |j d�}x|jD ] }|||< q�W q�W x |j D ]}|j || �j |� q�W d S )Nz.cannot merge actions - two groups are named %r)�titler r )r� )r r2 r} r: r* r r r� r r, r� r r� r& )r! r. Ztitle_group_mapr� r� Z group_mapro � mutex_groupr& r& r' �_add_container_actionsl s, z(_ActionsContainer._add_container_actionsc K s^ d|krt d�}t|��|jd�ttgkr2d|d< |jd�tkrPd|krPd|d< t||g d�S )Nr� z1'required' is an invalid argument for positionalsr� Tr� )r� r )r} r% r� r r r~ )r! r� r� r� r& r& r' r! � s z(_ActionsContainer._get_positional_kwargsc O s� g }g }xv|D ]n}|d | j kr@|| j d�}td�}t|| ��|j|� |d | j krt|�dkr|d | j kr|j|� qW |jdd �}|d kr�|r�|d }n|d }|j| j �}|s�td�}t|| ��|jdd�}t|||d �S ) Nr )�optionr zNinvalid option string %(option)r: must start with a character %(prefix_chars)rrO r� z%dest= is required for options like %rr� r} )r� r ) r r} r: r ri r� �lstrip�replacer~ ) r! rW r� r Zlong_option_stringsr� r� r� Zdest_option_stringr& r& r' r" � s0 z&_ActionsContainer._get_optional_kwargsc C s |j d|�}| jd||�S )Nro )r� r )r! r� r� ro r& r& r' r# � s z#_ActionsContainer._pop_action_classc C sD d| j }y t| |�S tk r> td�}t|| j ��Y nX d S )Nz_handle_conflict_%sz%invalid conflict_resolution value: %r)r r. r� r} r: )r! Zhandler_func_namer� r& r& r' r � s z _ActionsContainer._get_handlerc C sP g }x0|j D ]&}|| jkr | j| }|j||f� q W |rL| j� }|||� d S )N)r r r r )r! ro Zconfl_optionalsr� Zconfl_optionalr r& r& r' r- � s z!_ActionsContainer._check_conflictc C s6 t ddt|��}djdd� |D ��}t||| ��d S )Nz conflicting option string: %sz conflicting option strings: %sz, c S s g | ] \}}|�qS r& r& )rU r� ro r& r& r' rX � s z<_ActionsContainer._handle_conflict_error.<locals>.<listcomp>)r ri r r )r! ro �conflicting_actionsr� Zconflict_stringr& r& r' �_handle_conflict_error� s z(_ActionsContainer._handle_conflict_errorc C sB x<|D ]4\}}|j j|� | jj|d � |j s|jj|� qW d S )N)r r0 r r� r. r1 )r! ro r8 r� r& r& r' �_handle_conflict_resolve� s z*_ActionsContainer._handle_conflict_resolve)N)N)r r, r- rN r r r r rq r* r, r& r1 r4 r! r" r# r r- r9 r: r� r& r& )r� r' r � s$ 4 /($ r c s6 e Zd Zd� fdd� Z� fdd�Z� fdd�Z� ZS ) r) Nc s� |j }|d|j� |d|j� |d|j� tt| �j}|f d|i|�� || _g | _|j | _ |j | _ |j | _ |j | _ |j | _ |j| _d S )Nr r r r )r� r r r r� r) rN r2 r� r r r r r r )r! r. r2 r r� r Z super_init)r� r& r' rN � s z_ArgumentGroup.__init__c s t t| �j|�}| jj|� |S )N)r� r) r& r� r )r! ro )r� r& r' r& s z_ArgumentGroup._add_actionc s t t| �j|� | jj|� d S )N)r� r) r1 r� r0 )r! ro )r� r& r' r1 s z _ArgumentGroup._remove_action)NN)r r, r- rN r& r1 r� r& r& )r� r' r) � s r) c s. e Zd Zd� fdd� Zdd� Zdd� Z� ZS ) r+ Fc s t t| �j|� || _|| _d S )N)r� r+ rN r� � _container)r! r. r� )r� r& r' rN s z _MutuallyExclusiveGroup.__init__c C s2 |j rtd�}t|��| jj|�}| jj|� |S )Nz-mutually exclusive arguments must be optional)r� r} r: r; r& r� r )r! ro r� r& r& r' r& $ s z#_MutuallyExclusiveGroup._add_actionc C s | j j|� | jj|� d S )N)r; r1 r� r0 )r! ro r& r& r' r1 , s z&_MutuallyExclusiveGroup._remove_action)F)r r, r- rN r& r1 r� r& r& )r� r' r+ s r+ c s e Zd Zddddg eddddddf � fdd� Zdd� Zd d � Zd d � Zd d� Zdd� Z d<dd�Z d=dd�Z dd� Z dd� Z dd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd>d1d2�Zd?d3d4�Zd@d5d6�Z dAd8d9�Z d:d;� Z � Z S )Br Nr� �errorTc s& t t| �j} | ||| | d� |d kr6tjjtjd �}|| _|| _ || _ || _ || _ | | _ | | _| j}|td��| _|td��| _d | _dd� }| jdd |� d|kr�dn|d }| j r�| j|d |d d d ttd �d � xD|D ]<}| j|� y |j}W n tk �r Y q�X | jj|� q�W d S )N)r r r r r zpositional argumentszoptional argumentsc S s | S )Nr& )r r& r& r' �identityj s z)ArgumentParser.__init__.<locals>.identityr r� �hr2 rk z show this help message and exit)ro r� rk )r� r rN r7 �path�basenamer� �argvrL rd �epilog�formatter_class�fromfile_prefix_chars�add_help� allow_abbrevr* r} � _positionals� _optionals� _subparsersr rq r r4 r r� r )r! rL rd r rB �parentsrC r rD r r rE rF Z superinitZ add_groupr= Zdefault_prefixrS Zdefaults)r� r& r' rN D sB zArgumentParser.__init__c s" ddddddg}� fdd�|D �S ) NrL rd r rC r rE c s g | ]}|t � |�f�qS r& )r. )rU r$ )r! r& r' rX � s z.ArgumentParser._get_kwargs.<locals>.<listcomp>r& )r! r� r& )r! r' r � s zArgumentParser._get_kwargsc K s� | j d k r| jtd�� |jdt| �� d|ks8d|krht|jdd��}t|jdd ��}| j||�| _ n| j| _ |jd�d kr�| j � }| j � }| j }|j | j ||d� |j� j� |d< | j|d�}|f d g i|��}| j j|� |S ) Nz(cannot have multiple subparser argumentsr� r2 r Z subcommandsrL rY r r )rI r< r} r� r r� r* rG r� r� �_get_positional_actionsr rh rd r\ rt r# r& ) r! r� r2 r rR r� rf Z parsers_classro r& r& r' �add_subparsers� s$ z ArgumentParser.add_subparsersc C s$ |j r| jj|� n | jj|� |S )N)r rH r& rG )r! ro r& r& r' r& � s zArgumentParser._add_actionc C s dd� | j D �S )Nc S s g | ]}|j r|�qS r& )r )rU ro r& r& r' rX � s z8ArgumentParser._get_optional_actions.<locals>.<listcomp>)r )r! r& r& r' �_get_optional_actions� s z$ArgumentParser._get_optional_actionsc C s dd� | j D �S )Nc S s g | ]}|j s|�qS r& )r )rU ro r& r& r' rX � s z:ArgumentParser._get_positional_actions.<locals>.<listcomp>)r )r! r& r& r' rK � s z&ArgumentParser._get_positional_actionsc C s4 | j ||�\}}|r0td�}| j|dj|� � |S )Nzunrecognized arguments: %srv )r� r} r< r )r! rW r0 rA r� r& r& r' � parse_args� s zArgumentParser.parse_argsc C s |d krt jdd � }nt|�}|d kr.t� }x>| jD ]4}|jtk r6t||j�s6|jtk r6t ||j|j� q6W x*| j D ] }t||�svt ||| j | � qvW y<| j ||�\}}t|t �r�|j t|t �� t|t � ||fS tk �r t j� d }| jt|�� Y nX d S )NrO )r� rA r� r r r� r r� r� r/ r �_parse_known_argsr� r� r. �delattrr �exc_infor< r� )r! rW r0 ro r� �errr& r& r' r� � s, z ArgumentParser.parse_known_argsc s" � j d k r� j���i � x`� jD ]V}|j}xJt|j�D ]<\}}� j|g �}|j|d |� � |j||d d � � q6W q W i �g }t��} xnt| �D ]b\}} | dkr�|jd� xF| D ]} |jd� q�W q�� j | �} | d kr�d} n | �|< d} |j| � q�W dj |��t � �t � �d� ���� fdd� � ����� � fd d �} � j � ����� � fd d �}g �d � ��rpt ��}nd}x|� |k�r�t� fdd��D ��}� |k�r�|� �}|� k�r�|� �qvn|� � �k�r�� |� }�j|� |� | � �� �qvW |� �}�j�|d � � g }x�� jD ]|}|�k�r|j�r>|jt|�� nT|jd k �rt|jt��rt�|j��r|jt�|j�k�rt�|j� j||j�� �qW |�r�� jtd�dj |� � xb� jD ]X}|j�r�xH|jD ]}|�k�r�P �q�W dd� |jD �}td�}� j|dj |� � �q�W ��fS )NrO z--r� �A�OrY c s� �j | � �j| |�}|| jk rf�j | � x:� j| g �D ]*}|�kr8td�}t|�}t| || ��q8W |tk r|| ��||� d S )Nz not allowed with argument %s)r� � _get_valuesr� r� r} r� r r )ro Zargument_stringsr� Zargument_valuesZconflict_actionr� Z action_name)�action_conflictsr0 � seen_actions�seen_non_default_actionsr! r& r' � take_action s z5ArgumentParser._parse_known_args.<locals>.take_actionc s� �| }|\}}}�j }g }�x>|d kr>�j� | � | d S |d k �r||d�}�j}|dkr�|d |kr�|j|g |f� |d } | |d }|dd � p�d } �j} || kr�| | }| }ntd�} t|| | ��n@|dkr�| d } |g}|j|||f� P ntd�} t|| | ��q | d }�|d � }|||�}|| } � || � }|j|||f� P q W x |D ]\}}}�|||� �qdW | S )NrO rS r z ignored explicit argument %r)�_match_argumentr r r r} r )� start_index� option_tuplero r� � explicit_argZmatch_argumentZ action_tuples� arg_countr' �charZnew_explicit_argZ optionals_mapr� �stoprW r� Zselected_patterns)r" �arg_strings_pattern�extras�option_string_indicesr! rY r& r' �consume_optional3 sN z:ArgumentParser._parse_known_args.<locals>.consume_optionalc sr �j }�| d � }|�|�}x8t�|�D ]*\}}� | | | � }| |7 } �||� q(W �t|�d � �d d �< | S )N)�_match_arguments_partial�zipri )r[ Z match_partialZselected_patternZ arg_countsro r^ rW )r" ra r� r! rY r& r' �consume_positionals� s z=ArgumentParser._parse_known_args.<locals>.consume_positionalsr c s g | ]}|� kr|�qS r& r& )rU r� )r[ r& r' rX � s z4ArgumentParser._parse_known_args.<locals>.<listcomp>z(the following arguments are required: %sz, c S s g | ]}|j tk rt|��qS r& )rk r r� )rU ro r& r& r' rX � s z#one of the arguments %s is requiredrv )Nr� ) rD �_read_args_from_filesr r� r� r� r� �iterr �_parse_optionalr r� rK r? r> r r� r� r� r� r� r� r� r. r/ � _get_valuer< r} )r! r" r0 r3 r� r� Z mutex_actionZ conflictsZarg_string_pattern_partsZarg_strings_iter� arg_stringr\ �patternrd rg Zmax_option_string_indexZnext_option_string_indexZpositionals_end_indexZstringsZ stop_indexZrequired_actionsro r� r� r� r& ) rV r" ra rb r0 rc r� rW rX r! r[ rY r' rO � s� J z ArgumentParser._parse_known_argsc C s� g }x�|D ]�}| s"|d | j kr.|j|� q ylt|dd � ��R}g }x2|j� j� D ]"}x | j|�D ]}|j|� qdW qTW | j|�}|j|� W d Q R X W q tk r� t j � d }| j t |�� Y q X q W |S )Nr rO ) rD r r� �readr� �convert_arg_line_to_argsrh r� r r� rQ r< r� )r! r" Znew_arg_stringsrl Z args_file�arg_liner# rR r& r& r' rh � s z$ArgumentParser._read_args_from_filesc C s |gS )Nr& )r! rp r& r& r' ro � s z'ArgumentParser.convert_arg_line_to_argsc C st | j |�}tj||�}|d krfd td�ttd�ttd�i}tdd|j�|j }|j|j|�}t ||��t |j d��S )Nzexpected one argumentz expected at most one argumentz expected at least one argumentzexpected %s argumentzexpected %s argumentsrO ) �_get_nargs_patternrG r/ r} r r r r� r� r ri r� )r! ro ra � nargs_patternr/ Z nargs_errorsr� r� r& r& r' rZ s z ArgumentParser._match_argumentc st g }xjt t|�dd�D ]V}|d |� }dj� fdd�|D ��}tj||�}|d k r|jdd� |j� D �� P qW |S )Nr rO rY c s g | ]}� j |��qS r& )rq )rU ro )r! r& r' rX s z;ArgumentParser._match_arguments_partial.<locals>.<listcomp>c S s g | ] }t |��qS r& )ri )rU r r& r& r' rX ! s r� )r� ri r rG r/ r� rf )r! re ra r� r� Z actions_slicerm r/ r& )r! r' re s z'ArgumentParser._match_arguments_partialc C s |sd S |d | j krd S || jkr8| j| }||d fS t|�dkrHd S d|kr~|jdd�\}}|| jkr~| j| }|||fS | jr�| j|�}t|�dkr�djdd� |D ��}||d�}td�}| j|| � nt|�dkr�|\} | S | j j |��r | j �s d S d |k�rd S d |d fS ) Nr rO �=z, c S s g | ]\}}}|�qS r& r& )rU ro r� r] r& r& r' rX G s z2ArgumentParser._parse_optional.<locals>.<listcomp>)r5 Zmatchesz4ambiguous option: %(option)s could match %(matches)srv ) r r ri �splitrF �_get_option_tuplesr r} r< r r/ r ) r! rl ro r� r] Z option_tuplesZoptionsrW r� r\ r& r& r' rj ' s> z ArgumentParser._parse_optionalc C s0 g }| j }|d |kr~|d |kr~d|kr<|jdd�\}}n|}d }x�| jD ],}|j|�rL| j| }|||f}|j|� qLW n�|d |ko�|d |k�r|}d }|d d� }|dd � } xr| jD ]T}||kr�| j| }||| f}|j|� q�|j|�r�| j| }|||f}|j|� q�W n| jtd�| � |S )Nr rO rs r2 z unexpected option string: %s)r rt r � startswithr r< r} ) r! r� r� r' Z option_prefixr] ro r� Zshort_option_prefixZshort_explicit_argr& r& r' ru b s8 z!ArgumentParser._get_option_tuplesc C s� |j }|d krd}nX|tkr"d}nJ|tkr0d}n<|tkr>d}n.|tkrLd}n |tkrZd}nddjd | � }|jr�|jdd �}|jd d �}|S ) Nz(-*A-*)z(-*A?-*)z (-*[A-]*)z (-*A[A-]*)z([-AO]*)z (-*A[-AO]*)z(-*%s-*)z-*rS rY r� ) r� r r r r r r r r7 )r! ro r� rr r& r& r' rq � s$ z!ArgumentParser._get_nargs_patternc sx � j ttgkr2y|jd� W n tk r0 Y nX | rz� j tkrz� jrP� j}n� j}t |t �rx�j � |�}�j � |� n�| r�� j t kr�� j r�� jd k r�� j}n|}�j � |� n�t|�dkr� j d tgkr�|\}�j � |�}�j � |� n�� j tk�r� �fdd�|D �}nb� j tk�rD� �fdd�|D �}�j � |d � n0� �fdd�|D �}x|D ]}�j � |� �q^W |S )Nz--rO c s g | ]}�j � |��qS r& )rk )rU �v)ro r! r& r' rX � s z.ArgumentParser._get_values.<locals>.<listcomp>c s g | ]}�j � |��qS r& )rk )rU rw )ro r! r& r' rX � s r c s g | ]}�j � |��qS r& )rk )rU rw )ro r! r& r' rX � s )r� r r r0 r: r r r� r� r� r� rk � _check_valuer ri )r! ro r" r% rl rw r& )ro r! r' rU � s> zArgumentParser._get_valuesc C s� | j d|j|j�}t|�s0td�}t||| ��y ||�}W n� tk r~ t|jdt|j��}tt j � d �}t||��Y nL t t fk r� t|jdt|j��}||d�}td�}t||| ��Y nX |S )Nr z%r is not callabler rO )r r% z!invalid %(type)s value: %(value)r) r r r$ r} r r r. r r� r� rQ r% r: )r! ro rl r( r� r� r$ rW r& r& r' rk � s zArgumentParser._get_valuec C sF |j d k rB||j krB|djtt|j ��d�}td�}t||| ��d S )Nz, )r% r� z3invalid choice: %(value)r (choose from %(choices)s))r� r �mapr r} r )r! ro r% rW r� r& r& r' rx s zArgumentParser._check_valuec C s$ | j � }|j| j| j| j� |j� S )N)r� rh rd r r r\ )r! rR r& r& r' � format_usage s zArgumentParser.format_usagec C sx | j � }|j| j| j| j� |j| j� x:| jD ]0}|j|j � |j|j� |j |j � |j � q0W |j| j � |j� S )N)r� rh rd r r rb r r r^ r2 rr r� r_ rB r\ )r! rR Z action_groupr& r& r' r\ s zArgumentParser.format_helpc C s | j | jd�S )N)rL )rC rL )r! r& r& r' r� 0 s z ArgumentParser._get_formatterc C s" |d krt j}| j| j� |� d S )N)r� r� r� rz )r! �filer& r& r' � print_usage6 s zArgumentParser.print_usagec C s" |d krt j}| j| j� |� d S )N)r� r� r� r\ )r! r{ r& r& r' r� ; s zArgumentParser.print_helpc C s |r |d krt j}|j|� d S )N)r� �stderr�write)r! r� r{ r& r& r' r� @ s z ArgumentParser._print_messager c C s |r| j |tj� tj|� d S )N)r� r� r} r� )r! Zstatusr� r& r& r' r� I s zArgumentParser.exitc C s0 | j tj� | j|d�}| jdtd�| � d S )N)rL r� r2 z %(prog)s: error: %(message)s )r| r� r} rL r� r} )r! r� rW r& r& r' r< N s zArgumentParser.error)NN)NN)N)N)N)r N) r r, r- r rN r rL r& rM rK rN r� rO rh ro rZ re rj ru rq rU rk rx rz r\ r� r| r� r� r� r< r� r& r& )r� r' r 1 sN 4 # w;,,4 )5� __version__�__all__� collectionsr� r� r� �osr7 �rerG �sysr� �textwrapr� r r} r r r r r r r r� r� r r1 r r r r r r� � Exceptionr r r r� r� r� r� r� r� r� r� r� r� r r r r) r+ r r& r& r& r' �<module>@ s~ n [#%`6 5"Save