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Z e e e � e � Z x0 e j � Z e r� e d e e � � q� Pq� n d S( u8 A lexical analyzer class for simple shell-like syntaxes.i N( u deque( u StringIOu shlexu splitc B s� | Ee Z d Z d d d d � Z d � Z d d � Z d � Z d � Z d � Z
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u8 A lexical analyzer class for simple shell-like syntaxes.c C sA t | t � r t | � } n | d k r? | | _ | | _ n t j | _ d | _ | | _ | ro d | _ n d | _ d | _
d | _ | j r� | j d 7_ n d | _ d
| _ d | _ d | _ d | _ d | _ t � | _ d
| _ d | _ d | _ t � | _ d | _ | j r=t d | j | j f � n d S( Nu u #u? abcdfeghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_u| ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞu
u '"u \u "u i i u shlex: reading from %s, line %dF( u
isinstanceu stru StringIOu Noneu instreamu infileu sysu stdinu posixu eofu
commentersu wordcharsu
whitespaceu Falseu whitespace_splitu quotesu escapeu
escapedquotesu stateu dequeu pushbacku linenou debugu tokenu filestacku sourceu print( u selfu instreamu infileu posix( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu __init__ s< c C s: | j d k r& t d t | � � n | j j | � d S( u: Push a token onto the stack popped by the get_token methodi u shlex: pushing token N( u debugu printu repru pushbacku
appendleft( u selfu tok( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu
push_token7 s c C s� t | t � r t | � } n | j j | j | j | j f � | | _ | | _ d | _ | j r� | d k r� t
d | j f � q� t
d | j f � n d S( u9 Push an input source onto the lexer's input source stack.i u shlex: pushing to file %su shlex: pushing to stream %sN( u
isinstanceu stru StringIOu filestacku
appendleftu infileu instreamu linenou debugu Noneu print( u selfu newstreamu newfile( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu push_source= s " c C sa | j j � | j j � \ | _ | _ | _ | j rT t d | j | j f � n d | _ d S( u Pop the input source stack.u shlex: popping to %s, line %du N( u instreamu closeu filestacku popleftu infileu linenou debugu printu state( u self( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu
pop_sourceK s
! c C s> | j rB | j j � } | j d k r> t d t | � � n | S| j � } | j d k r� x\ | | j k r� | j | j � � } | r� | \ } } | j | | � n | j
� } q` Wn x9 | | j k r� | j s� | j S| j
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� } q� W| j d k r:| | j k r-t d t | � � q:t d � n | S( uB Get a token from the input stream (or from stack if it's nonempty)i u shlex: popping token u
shlex: token=u shlex: token=EOFN( u pushbacku popleftu debugu printu repru
read_tokenu sourceu Noneu
sourcehooku push_sourceu get_tokenu eofu filestacku
pop_source( u selfu toku rawu specu newfileu newstream( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu get_tokenT s.
c C s� d } d } x| j j d � } | d k r@ | j d | _ n | j d k rt t d t | j � d t | � � n | j d k r� d | _ Pq | j d k r�| s� d | _ Pq| | j
k r� | j d k r� t d � n | j s� | j r | r Pq�q q| | j k r.| j j
� | j d | _ q| j rX| | j k rXd
} | | _ q| | j k r|| | _ d
| _ q| | j k r�| j s�| | _ n | | _ q| j r�| | _ d
| _ q| | _ | j s�| j r | r Pqq q | j | j k r�d } | s>| j d k r/t d � n t d � � n | | j k r| j ss| j | | _ d | _ Pq�d
| _ q| j r�| | j k r�| j | j k r�| j } | | _ q| j | | _ q | j | j k rp| s| j d k rt d
� n t d � � n | | j k rT| | j k rT| | k rT| j | j | _ n | j | | _ | | _ q | j d
k r | s�d | _ Pq| | j
k r�| j d k r�t d � n d | _ | j s�| j r | r Pqq q| | j k rK| j j
� | j d | _ | j rd | _ | j s>| j r | r PqHq qq| j ro| | j k ro| | _ q| j r�| | j k r�d
} | | _ q| | j k s�| | j k s�| j r�| j | | _ q| j j | � | j d k r�t d � n d | _ | j r Pqq q q | j } d | _ | j rU| rU| d k rUd } n | j d k r�| r�t d t | � � q�t d � n | S( Nu i u
i u shlex: in stateu I see character:u i u+ shlex: I see whitespace in whitespace stateu au shlex: I see EOF in quotes stateu No closing quotationu shlex: I see EOF in escape stateu No escaped characteru% shlex: I see whitespace in word stateu& shlex: I see punctuation in word stateu shlex: raw token=u shlex: raw token=EOFFT( u Falseu instreamu readu linenou debugu printu repru stateu Noneu tokenu
whitespaceu posixu
commentersu readlineu escapeu wordcharsu quotesu whitespace_splitu Trueu
ValueErroru
escapedquotesu pushbacku
appendleft( u selfu quotedu escapedstateu nextcharu result( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu
read_tokent s�
c C s� | d d k r# | d d � } n t | j t � ro t j j | � ro t j j t j j | j � | � } n | t | d � f S( u( Hook called on a filename to be sourced.i u "i u ri����( u
isinstanceu infileu stru osu pathu isabsu joinu dirnameu open( u selfu newfile( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu
sourcehook� s
%'c C s> | d k r | j } n | d k r0 | j } n d | | f S( u< Emit a C-compiler-like, Emacs-friendly error-message leader.u "%s", line %d: N( u Noneu infileu lineno( u selfu infileu lineno( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu error_leader� s
c C s | S( N( ( u self( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu __iter__ s c C s( | j � } | | j k r$ t � n | S( N( u get_tokenu eofu
StopIteration( u selfu token( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu __next__ s NF( u __name__u
__module__u __doc__u Noneu Falseu __init__u
push_tokenu push_sourceu
pop_sourceu get_tokenu
read_tokenu
sourcehooku error_leaderu __iter__u __next__( u
__locals__( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu shlex s
$ � c C s7 t | d | �} d | _ | s- d | _ n t | � S( Nu posixu T( u shlexu Trueu whitespace_splitu
commentersu list( u su commentsu posixu lex( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu split s
u __main__i u Token: FT( u __doc__u os.pathu osu sysu collectionsu dequeu iou StringIOu __all__u shlexu Falseu Trueu splitu __name__u lenu argvu lexeru fileu openu get_tokenu ttu printu repr( ( ( u, /usr/local/python-3.2/lib/python3.2/shlex.pyu <module> s" �