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args
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This module provides the CLI argument interface for clint.
� N)�argv)�glob)� OrderedDictc C sx g }t j�| �} t j�| �} t j�| �rfxJt �| �D ],\}}}x |D ]}|�t j�||�� qDW q4W n|�t | �� |S )z,Expands directories and globs in given path.)
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r c C s t | t�rdS t| d�S )z8Tests if an object is a collection. Strings don't count.F� __getitem__)�
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dd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zed(d)� �Zed*d+� �Zed,d-� �Zd.d/� Zd0d1� Zed2d3� �Z ed4d5� �Z ed=d6d7��Z ed8d9� �Z ed:d;� �Z dS )>�ArgsListzCLI Argument management.NFc C s* |s |st dd � | _q&g | _n|| _d S )N� )r �_args)�self�args�no_argvr r r �__init__/ s
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t | j�S )N)�lenr )r r r r �__len__9 s zArgsList.__len__c C s dt | j� S )Nz <args %s>)�reprr )r r r r �__repr__= s zArgsList.__repr__c C s$ y
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zArgsList.__getitem__c C s | � |�d k S )N)�first)r �xr r r � __contains__H s zArgsList.__contains__c C s$ y
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r dS X dS )z+Returns argument at given index, else none.N)r' r( )r r+ r r r �getL s
z ArgsList.getc C s | j | �|� S )z2Returns first argument that contains given string.)r' �
first_with)r r+ r r r �get_withT s zArgsList.get_withc s8 � fdd�}t |�r,x |D ] }||� qW n||� dS )z5Removes given arg (or list thereof) from Args object.c s" � � | �}|d k r � j�|� d S )N)r* r �pop)r+ �found)r r r �_remove\ s
z ArgsList.remove.<locals>._removeN)r )r r+ r2 �itemr )r r �removeY s
zArgsList.removec C s& y | j �|�S tk
r dS X dS )z4Removes and Returns value at given index, else none.N)r r0 r( )r r+ r r r r0 h s z ArgsList.popc C s t | �|��S )z:Tests if given string is contained in any stored argument.)�boolr. )r r+ r r r � any_containp s zArgsList.any_containc C s
| � |�S )z\Tests if given object is in arguments list.
Accepts strings and lists of strings.)r, )r r+ r r r �containsv s zArgsList.containsc sF � fdd�}t |�r:x |D ]}||�}|dk r|S qW dS ||�S dS )z<Returns first found index of given value (or list of values)c s* y� j �t| ��S tk
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zArgsList.firstc sB � fdd�}t |�r6x |D ]}||�}|r|S qW dS ||�S dS )z>Returns first found index containing value (or list of values)c sB y(x"� j D ]}| |kr
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r< d S X d S )N)r' r8 r: )r+ �arg)r r r r; � s z"ArgsList.first_with.<locals>._findN)r )r r+ r; r3 r1 r )r r r. � s
zArgsList.first_withc sB � fdd�}t |�r6x |D ]}||�}|r|S qW dS ||�S dS )zBReturns first found index not containing value (or list of values)c sB y(x"� j D ]}| |kr
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r< d S X d S )N)r' r8 r: )r+ r< )r r r r; � s z%ArgsList.first_without.<locals>._findN)r )r r+ r; r3 r1 r )r r �
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zArgsList.first_withoutc C sb g }xP| j D ]F}t|�r>x8|D ]}|�|�r |�|� P q W q |�|�r |�|� q W t|dd�S )zCReturns all arguments beginning with given string (or list thereof)T)r! )r' r �
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zArgsList.start_withc C sh yNt |�r>x@|D ](}|| j| ks0|| j| kr4dS dS qW n|| j| kS W n tk
rb dS X dS )z2Tests if given [list of] string is at given index.TFN)r r' r( )r r+ r8 r? r r r � contains_at� s
zArgsList.contains_atc C s( y| j | dS tk
r" dS X dS )zUReturns true if argument exists at given index.
Accepts: integer.
TFN)r' r( )r r+ r r r �has� s
z ArgsList.hasc C sN y4y| j �|�}W n tk
r& dS X | j |d S tk
rH dS X dS )zGReturns value of argument after given found argument (or list thereof).Nr )r' r8 r: r( )r r+ r) r r r � value_after� s zArgsList.value_afterc C sp t tdd�d�}d}xV| jD ]L}|�d�rB|}|�|tdd�� q |rX|| j�|� q |d j�|� q W |S )zZExtracts --flag groups from argument list.
Returns {format: Args, ...}
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zArgsList.groupedc C s$ y
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r dS X dS )zReturns last argument.���N)r' r( )r r r r �last s
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ArgsList.lastc C s | j S )zReturns all arguments.)r )r r r r r' s z ArgsList.allc C s^ g }xL| j D ]B}t|�r<x4|D ]}||kr |�|� P q W q ||kr |�|� q W t|dd�S )z?Returns all arguments containing given string (or list thereof)T)r! )r' r r r )r r+ r r< r? r r r �all_with s
zArgsList.all_withc C s^ g }xL| j D ]B}t|�r<x4|D ]}||kr |�|� P q W q ||kr |�|� q W t|dd�S )zCReturns all arguments not containing given string (or list thereof)T)r! )r' r r r )r r+ r r< r? r r r � all_without2 s
zArgsList.all_withoutc C s
| � d�S )z4Returns Arg object including only flagged arguments.rE )r@ )r r r r �flagsD s zArgsList.flagsc C s
| � d�S )z/Returns Arg object excluding flagged arguments.rE )rK )r r r r � not_flagsK s zArgsList.not_flagsc C sX g }xN| j D ]D}x>t|�D ]2}tj�|�r|rB|�tj�|�� q|�|� qW q W |S )z@Returns an expanded list of all valid paths that were passed in.)r' r r r �existsr �abspath)r ZabsoluteZ_pathsr< r r r r r R s zArgsList.filesc C sB g }x0| j D ]&}tt|��s tj�|�s |�|� q W t|dd�S )z8Returns a list of all arguments that aren't files/globs.T)r! )r' r# r r r rN r r )r r r< r r r � not_filesc s zArgsList.not_filesc C s
t | j�S )z9Returns a copy of Args object for temporary manipulation.)r r' )r r r r �copyp s z
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__module__� __qualname__�__doc__r" r$ r& r r, r- r/ r4 r0 r6 r7 r* r. r= r@ rA rB rC �propertyrG rI r' rJ rK rL rM r rP rQ r r r r r , s<
r )#rU r �sysr r � collectionsr r r �objectr r r- r/ r4 r0 r6 r7 r* r. r= r@ rA rB rC rG rI r' rJ rK rL rM r rP rQ r r r r �<module> sB
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