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lib64/python3.6/__pycache__/shlex.cpython-36.pyc 0000644 00000015474 15220033237 0015225 0 ustar 00 3 \2 @ s d Z ddlZddlZddlZddlmZ ddlmZ dddgZG dd dZ dd dZ ej d ej j Zd d Zdd Zedkreejdkree n,ejd ZeeZee ee W dQ R X dS )z8A lexical analyzer class for simple shell-like syntaxes. N)deque)StringIOshlexsplitquotec @ sf e Zd ZdZdddZdd Zddd Zd d Zd d Zdd Z dd Z dddZ dd Z dd Z dS )r z8A lexical analyzer class for simple shell-like syntaxes.NFc C s t |trt|}|d k r(|| _|| _ntj| _d | _|| _|rHd | _nd| _d| _ d| _ | jrn| j d7 _ d| _ d| _ d| _ d| _d | _d | _t | _d | _d | _d| _t | _d | _|sd}n |d krd}|| _|rt | _| j d7 _ | j jtj |}| j j || _ d S )N #Z?abcdfeghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_u| ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞz Fz'"\" r Tz();<>|&z~-./*?=) isinstancestrr instreaminfilesysstdinposixeof commenters wordchars whitespacewhitespace_splitquotesescape escapedquotesstater pushbacklinenodebugtoken filestacksourcepunctuation_chars_pushback_chars maketransdictfromkeys translate)selfr r r r# t r+ /usr/lib64/python3.6/shlex.py__init__ sJ zshlex.__init__c C s* | j dkrtdt| | jj| dS )z:Push a token onto the stack popped by the get_token methodr zshlex: pushing token N)r printreprr appendleft)r) tokr+ r+ r, push_tokenD s zshlex.push_tokenc C sp t |trt|}| jj| j| j| jf || _|| _d| _| jrl|dk r\t d| jf nt d| jf dS )z9Push an input source onto the lexer's input source stack.r Nzshlex: pushing to file %szshlex: pushing to stream %s) r r r r! r0 r r r r r. )r) newstreamnewfiler+ r+ r, push_sourceJ s zshlex.push_sourcec C sD | j j | jj \| _| _ | _| jr:td| j | jf d| _dS )zPop the input source stack.z shlex: popping to %s, line %dr N) r closer! popleftr r r r. r )r) r+ r+ r, pop_sourceX s zshlex.pop_sourcec C s | j r.| j j }| jdkr*tdt| |S | j }| jdk r~x<|| jkr|| j| j }|rr|\}}| j|| | j }qBW x*|| j kr| j s| j S | j | j }qW | jdkr|| j krtdt| ntd |S )zBGet a token from the input stream (or from stack if it's nonempty)r zshlex: popping token Nz shlex: token=zshlex: token=EOF) r r7 r r. r/ read_tokenr" sourcehookr5 get_tokenr r! r8 )r) r1 rawspecr4 r3 r+ r+ r, r; a s. zshlex.get_tokenc C s d}d}x\| j r$| jr$| jj }n | jjd}|dkrF| jd7 _| jdkrbtd| j|f | jd krvd| _ P q | jdkr|sd | _P qd|| j kr| jdkrtd | j s| j r |r P nq n|| j kr| jj | jd7 _n| j o|| jkrd }|| _n|| jkr"|| _ d | _np|| j kr<|| _ d | _nV|| jkr^| j sV|| _ || _n4| jrt|| _ d | _n || _ | j s| j r |r P nq q | j| jkr<d }|s| jdkrtd td|| jkr| j s| j |7 _ d| _P nd | _n>| j r,|| jkr,| j| jkr,| j}|| _n| j |7 _ q | j| jkr|sl| jdkrdtd td|| jkr|| jkr||kr| j | j7 _ | j |7 _ || _q | jdkr |sd | _P q || j kr| jdkrtd d| _| j s| j r |r P nq q || j krZ| jj | jd7 _| j rdd| _| j sR| j r |r P nq q | jd kr|| j kr| j |7 _ n || j kr| jj| d| _P q | j r|| jkr|| _q | j r|| jkrd }|| _q || jks || jks | jr| j |7 _ q | j r&| jj| n | jj| | jdkrFtd d| _| j s^| j r |r P q q q W | j }d| _ | j r| r|dkrd }| jdkr|rtdt| ntd |S )NFr r z&shlex: in state %r I see character: %rr z+shlex: I see whitespace in whitespace stateacTz shlex: I see EOF in quotes statezNo closing quotationz shlex: I see EOF in escape statezNo escaped characterz%shlex: I see whitespace in word statez&shlex: I see punctuation in word statezshlex: raw token=zshlex: raw token=EOF)rA rB )r# r$ popr readr r r. r r r r r readliner r r r ValueErrorr appendr r0 r/ )r) ZquotedZ escapedstateZnextcharresultr+ r+ r, r9 s zshlex.read_tokenc C sX |d dkr|dd }t | jtrJtjj| rJtjjtjj| j|}|t|dfS )z(Hook called on a filename to be sourced.r r r r) r r r ospathisabsjoindirnameopen)r) r4 r+ r+ r, r: s zshlex.sourcehookc C s( |dkr| j }|dkr | j}d||f S )z<Emit a C-compiler-like, Emacs-friendly error-message leader.Nz"%s", line %d: )r r )r) r r r+ r+ r, error_leader s zshlex.error_leaderc C s | S )Nr+ )r) r+ r+ r, __iter__# s zshlex.__iter__c C s | j }|| jkrt|S )N)r; r StopIteration)r) r r+ r+ r, __next__& s zshlex.__next__)NNFF)N)NN)__name__ __module__ __qualname____doc__r- r2 r5 r8 r; r9 r: rQ rR rT r+ r+ r+ r, r s . FTc C s$ t | |d}d|_|s d|_t|S )N)r Tr )r r r list)sZcommentsr Zlexr+ r+ r, r , s z[^\w@%+=:,./-]c C s, | sdS t | dkr| S d| jdd d S )z1Return a shell-escaped version of the string *s*.z''N'z'"'"') _find_unsafereplace)rZ r+ r+ r, r 6 s c C s( x"| j }|sP tdt| qW d S )NzToken: )r; r. r/ )ZlexerZttr+ r+ r, _print_tokensB s r^ __main__r )FT)rX rK rer collectionsr ior __all__r r compileASCIIsearchr\ r r^ rU lenargvfnrP fr+ r+ r+ r, <module> s&