B ��a:�@s�ddlmZmZddlZddlmZmZmZmZddl m Z ddlmZddl mZddlmZGd d �d e�ZGdd�de�ZGd d�de�ZdS)�)�absolute_import�unicode_literalsN)�SUPPRESS�ArgumentDefaultsHelpFormatter�ArgumentParser� Namespace)�OrderedDict)�get_type�)�get_env_var)� IniConfigcsLeZdZ�fdd�Zdd�Z�fdd�Zdd�Zed d ��Zdd�Z �Z S) �VirtualEnvOptionscs"tt|�jf|�d|_i|_dS)N)�superr �__init__�_src�_sources)�self�kwargs)� __class__��M/opt/alt/python37/lib/python3.7/site-packages/virtualenv/config/cli/parser.pyrszVirtualEnvOptions.__init__cCs(t|||�|�d�rd}||j|<dS)Nzenv var)�setattr� startswithr)r�key�value�srcrrr�set_srcs zVirtualEnvOptions.set_srccs2t|dd�dk r|j|j|<tt|��||�dS)Nr)�getattrrrrr �__setattr__)rrr)rrrrszVirtualEnvOptions.__setattr__cCs|j�|�S)N)r�get)rrrrr� get_sourceszVirtualEnvOptions.get_sourcecCs*t|d�st|d�sdSt|j|jd�S)N�verbose�quietr)�hasattr�maxr!r")rrrr� verbosity!szVirtualEnvOptions.verbositycCs*d�t|�jd�dd�t|��D��S)Nz{}({})z, css(|] \}}|�d�sd�||�VqdS)�_z{}={}N)r�format)�.0�k�vrrr� *sz-VirtualEnvOptions.__repr__..)r'�type�__name__�join�vars�items)rrrr�__repr__'szVirtualEnvOptions.__repr__)r-� __module__�__qualname__rrrr �propertyr%r1� __classcell__rr)rrr sr csHeZdZdZd �fdd� Zdd�Zdd�Zd d �Zd�fdd� Z�Z S)�VirtualEnvConfigParserzy Custom option parser which updates its defaults by checking the configuration files and environmental variables Ncs�|dkrtjn|}t|�|_g|_||_|jj|d<d|d<t|d<d|d<tt |�j ||�t�|_|dk r�t |t�s�td��|dkr�t�n||_d|_d|_dS)N�epilogFZadd_helpZformatter_classZ virtualenv�progz)options must be of type VirtualEnvOptions)�os�environr�file_configZepilog_list�envr7� HelpFormatterrr6r�set�_fixed� isinstancer � TypeError�options�_interpreterZ _app_data)rrBr<�argsr)rrrr3s zVirtualEnvConfigParser.__init__cCs<x6|jD],}t|�}||jkr|�|�|j�|�qWdS)N)Z_actions�idr?�_fix_default�add)r�actionZ action_idrrr� _fix_defaultsDs z$VirtualEnvConfigParser._fix_defaultscCs�t|d�r�t|d�r�|jtkr�t|�}tdd�|jD��}d}x$|D]}t|||j�}|dk rDPqDW|dkr�|jr�x$|D]}|j� ||�}|dk rxPqxW|dk r�|\|_|_ n |jdf}|jj|j f|��dS)N�default�destcss$|]}|�d��dd�dfVqdS)�-r&N)�lstrip�replace)r(�irrrr+Nsz6VirtualEnvConfigParser._fix_default..)r#rJrr rZoption_stringsrr<r;r�default_sourcerBrrK)rrHZas_type�namesZoutcome�namerrrrFKs" z#VirtualEnvConfigParser._fix_defaultcCs |��|jdddtdd�dS)Nz-hz--help�helpzshow this help message and exit)rHrJrS)rI�add_argumentr)rrrr�enable_help_sz"VirtualEnvConfigParser.enable_helpcs^|dkr|j}n||jk r"td��|��d|j_z|j|_tt|�j||d�Sd|j_XdS)Nzcan only pass in parser.options�cli)� namespace)rB� ValueErrorrIrr<rr6�parse_known_args)rrDrW)rrrrYcs z'VirtualEnvConfigParser.parse_known_args)NN)NN) r-r2r3�__doc__rrIrFrUrYr5rr)rrr6.sr6cs(eZdZ�fdd�Z�fdd�Z�ZS)r=cstt|�j|ddd�dS)N� ��)Zmax_help_position�width)rr=r)rr8)rrrrrszHelpFormatter.__init__csDtt|��|�}t|d�r@d}|�|�r@d�|dt|��}|S)NrPz (default: %(default)s)z4{} (default: %(default)s -> from %(default_source)s))rr=�_get_help_stringr#�endswithr'�len)rrH�textrJ)rrrr^us zHelpFormatter._get_help_string)r-r2r3rr^r5rr)rrr=qsr=)� __future__rrr9�argparserrrr�collectionsrZvirtualenv.config.convertr Zenv_varrZinirr r6r=rrrr�s!C