Your IP : 3.137.189.236

Current Path : /opt/alt/python33/lib64/python3.3/__pycache__/
Upload File :
Current File : //opt/alt/python33/lib64/python3.3/__pycache__/rlcompleter.cpython-33.pyc

�
��f�c@s�dZddlZddlZdgZGdd�d�Zdd�ZyddlZWnek
rjYnXeje�j	�dS(u1Word completion for GNU readline.

The completer completes keywords, built-ins and globals in a selectable
namespace (which defaults to __main__); when completing NAME.NAME..., it
evaluates (!) the expression up to the last dot and completes its attributes.

It's very cool to do "import sys" type "sys.", hit the completion key (twice),
and see the list of names defined by the sys module!

Tip: to use the tab key as the completion key, call

    readline.parse_and_bind("tab: complete")

Notes:

- Exceptions raised by the completer function are *ignored* (and generally cause
  the completion to fail).  This is a feature -- since readline sets the tty
  device in raw (or cbreak) mode, printing a traceback wouldn't work well
  without some complicated hoopla to save, reset and restore the tty state.

- The evaluation of the NAME.NAME... form may cause arbitrary application
  defined code to be executed if an object with a __getattr__ hook is found.
  Since it is the responsibility of the application (or the user) to enable this
  feature, I consider this an acceptable risk.  More complicated expressions
  (e.g. function calls or indexing operations) are *not* evaluated.

- When the original stdin is not a tty device, GNU readline is never
  used, and this module (and the readline module) are silently inactive.

iNu	CompletercBsS|EeZdZddd�Zdd�Zdd�Zdd�Zd	d
�ZdS(u	CompletercCsS|r%t|t�r%td��n|dkr=d|_nd|_||_dS(u�Create a new completer for the command line.

        Completer([namespace]) -> completer instance.

        If unspecified, the default namespace where completions are performed
        is __main__ (technically, __main__.__dict__). Namespaces should be
        given as dictionaries.

        Completer instances should be used as the completion mechanism of
        readline via the set_completer() call:

        readline.set_completer(Completer(my_namespace).complete)
        unamespace must be a dictionaryiiN(u
isinstanceudictu	TypeErroruNoneuuse_main_nsu	namespace(uselfu	namespace((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyu__init__&s	uCompleter.__init__cCs�|jrtj|_n|dkrZd|krE|j|�|_qZ|j|�|_ny|j|SWntk
r�dSYnXdS(u�Return the next possible completion for 'text'.

        This is called successively with state == 0, 1, 2, ... until it
        returns None.  The completion should begin with 'text'.

        iu.N(	uuse_main_nsu__main__u__dict__u	namespaceuattr_matchesumatchesuglobal_matchesu
IndexErroruNone(uselfutextustate((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyucompleteAs	
uCompleter.completecCst|�r|d}n|S(Nu((ucallable(uselfuvaluword((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyu_callable_postfixUs
uCompleter._callable_postfixcCs�ddl}g}t|�}x7|jD],}|d|�|kr(|j|�q(q(Wxutj|jgD]a}xX|j�D]J\}}|d|�|kr~|dkr~|j|j||��q~q~WqkW|S(u�Compute matches when text is a simple name.

        Return a list of all keywords, built-in functions and names currently
        defined in self.namespace that match.

        iNu__builtins__(	ukeywordulenukwlistuappendubuiltinsu__dict__u	namespaceuitemsu_callable_postfix(uselfutextukeywordumatchesunuwordunspaceuval((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyuglobal_matchesZs"$uCompleter.global_matchescCsSddl}|jd|�}|s(gS|jdd�\}}yt||j�}Wntk
rngSYnXt|�}d|kr�|jd�nt|d�r�|j	d�|j
t|j��ng}t
|�}	xn|D]f}
|
d|	�|kr�t||
�r�t||
�}|j|d||
f�}
|j	|
�q�q�W|S(	u�Compute matches when text contains a dot.

        Assuming the text is of the form NAME.NAME....[NAME], and is
        evaluable in self.namespace, it will be evaluated and its attributes
        (as revealed by dir()) are used as possible completions.  (For class
        instances, class members are also considered.)

        WARNING: this can still invoke arbitrary C code, if an object
        with a __getattr__ hook is evaluated.

        iNu(\w+(\.\w+)*)\.(\w*)iiu__builtins__u	__class__u%s.%s(ureumatchugroupuevalu	namespaceu	Exceptionudiruremoveuhasattruappenduextenduget_class_membersu	__class__ulenugetattru_callable_postfix(uselfutextureumuexpruattru
thisobjectuwordsumatchesunuworduval((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyuattr_matchesms.
	

%uCompleter.attr_matchesN(	u__name__u
__module__u__qualname__uNoneu__init__ucompleteu_callable_postfixuglobal_matchesuattr_matches(u
__locals__((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyu	Completer%s
cCsFt|�}t|d�rBx$|jD]}|t|�}q%Wn|S(Nu	__bases__(udiruhasattru	__bases__uget_class_members(uklassuretubase((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyuget_class_members�s
uget_class_members(
u__doc__ubuiltinsu__main__u__all__u	Completeruget_class_membersureadlineuImportErroru
set_completerucomplete(((u0/opt/alt/python33/lib64/python3.3/rlcompleter.pyu<module>s	o

?>