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tabnanny.pyo
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� z fc @ s� d Z d Z d d l Z d d l Z d d l Z d d l Z e e d � sZ e d � � n d d d g Z d a d a d � Z d � Z d e f d � � YZ d � Z d d d � � YZ d � Z d � Z e d k r� e � n d S( s� The Tab Nanny despises ambiguous indentation. She knows no mercy. tabnanny -- Detection of ambiguous indentation For the time being this module is intended to be called as a script. However it is possible to import it into an IDE and use the function check() described below. Warning: The API provided by this module is likely to change in future releases; such changes may not be backward compatible. t 6i����Nt NLs4 tokenize.NL doesn't exist -- tokenize module too oldt checkt NannyNagt process_tokensi c G sK d } x. | D]& } t j j | t | � � d } q Wt j j d � d S( Nt t s ( t syst stderrt writet str( t argst sept arg( ( s /usr/lib64/python2.7/tabnanny.pyt errprint# s c C s� y# t j t j d d � \ } } Wn! t j k rF } t | � d SXxF | D]> \ } } | d k rs t d a n | d k rN t d a qN qN W| s� t d t j d d � d Sx | D] } t | � q� Wd S( Ni t qvs -qs -vs Usage:i s [-v] file_or_directory ...( t getoptR t argvt errorR t filename_onlyt verboseR ( t optsR t msgt ot aR ( ( s /usr/lib64/python2.7/tabnanny.pyt main* s # c B s2 e Z d Z d � Z d � Z d � Z d � Z RS( sk Raised by process_tokens() if detecting an ambiguous indent. Captured and handled in check(). c C s! | | | | _ | _ | _ d S( N( t linenoR t line( t selfR R R ( ( s /usr/lib64/python2.7/tabnanny.pyt __init__A s c C s | j S( N( R ( R ( ( s /usr/lib64/python2.7/tabnanny.pyt get_linenoC s c C s | j S( N( R ( R ( ( s /usr/lib64/python2.7/tabnanny.pyt get_msgE s c C s | j S( N( R ( R ( ( s /usr/lib64/python2.7/tabnanny.pyt get_lineG s ( t __name__t __module__t __doc__R R R R ( ( ( s /usr/lib64/python2.7/tabnanny.pyR < s c C s4 t j j | � r� t j j | � r� t r: d | f GHn t j | � } xq | D]i } t j j | | � } t j j | � r� t j j | � s� t j j | d � d k rP t | � qP qP Wd Sy t | � } Wn( t k r� } t d | | f � d SXt d k rd | GHn y t t j | j � � Wn� t j k r[} t d | | f � d St k r�} t d | | f � d St k r} | j � } | j � } t r�d | | f GHd | f GH| j � GHn> d | k r�d | d } n t r| GHn | G| Gt | � GHd SXt r0d | f GHn d S( s~ check(file_or_dir) If file_or_dir is a directory and not a symbolic link, then recursively descend the directory tree named by file_or_dir, checking all .py files along the way. If file_or_dir is an ordinary Python source file, it is checked for whitespace related problems. The diagnostic messages are written to standard output using the print statement. s %r: listing directoryi����s .pyNs %r: I/O Error: %si s checking %r ...s %r: Token Error: %ss %r: Indentation Error: %ss) %r: *** Line %d: trouble in tab city! ***s offending line: %rR t "s %r: Clean bill of health.( t ost patht isdirt islinkR t listdirt joint normcaseR t opent IOErrorR R t tokenizet generate_tokenst readlinet TokenErrort IndentationErrorR R R R R t repr( t filet namest namet fullnamet fR t nagt badlineR ( ( s /usr/lib64/python2.7/tabnanny.pyR J sR % t Whitespacec B sS e Z d \ Z Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s c C s | | _ t j t j } } g } d } } } x� | j D]� } | | k rc | d } | d } q: | | k r� | d } | d } | t | � k r� | d g | t | � d } n | | d | | <d } q: Pq: W| | _ | | _ t | � | f | _ t | � d k | _ d S( Ni i ( t rawR; t St Tt lent nt ntt tuplet normt is_simple( R t wsR= R> t countt bR@ RA t ch( ( s /usr/lib64/python2.7/tabnanny.pyR � s( " c C s& | j \ } } t t | � d | � S( Ni ( RC t maxR? ( R RF t trailing( ( s /usr/lib64/python2.7/tabnanny.pyt longest_run_of_spaces� s c C s^ | j \ } } d } x3 t | t | � � D] } | | | | | } q+ W| | | | j S( Ni ( RC t rangeR? RA ( R t tabsizeRF RJ t ilt i( ( s /usr/lib64/python2.7/tabnanny.pyt indent_level� s c C s | j | j k S( N( RC ( R t other( ( s /usr/lib64/python2.7/tabnanny.pyt equal� s c C s� t | j � | j � � d } g } xd t d | d � D]O } | j | � | j | � k r9 | j | | j | � | j | � f � q9 q9 W| S( Ni ( RI RK RL RP t append( R RQ R@ R t ts( ( s /usr/lib64/python2.7/tabnanny.pyt not_equal_witness� s c C s� | j | j k r t S| j r8 | j r8 | j | j k St | j � | j � � d } x= t d | d � D]( } | j | � | j | � k rk t Sqk Wt S( Ni i ( R@ t FalseRD RA RI RK RL RP t True( R RQ R@ RT ( ( s /usr/lib64/python2.7/tabnanny.pyt less� s c C s� t | j � | j � � d } g } xd t d | d � D]O } | j | � | j | � k r9 | j | | j | � | j | � f � q9 q9 W| S( Ni ( RI RK RL RP RS ( R RQ R@ R RT ( ( s /usr/lib64/python2.7/tabnanny.pyt not_less_witness� s ( R! R" R= R> R RK RP RR RU RX RY ( ( ( s /usr/lib64/python2.7/tabnanny.pyR; � s c C sL t d � | � } d } t | � d k r7 | d } n | d d j | � S( Nc S s t | d � S( Ni ( R ( t tup( ( s /usr/lib64/python2.7/tabnanny.pyt <lambda> R s at tab sizei t sR s , ( t mapR? R* ( t wt firstst prefix( ( s /usr/lib64/python2.7/tabnanny.pyt format_witnesses s c C s� t j } t j } t j } t j t j f } t d � g } d } xA| D]9\ } } } } } | | k rs d } qI | | k r� d } t | � } | d j | � s� | d j | � } d t | � } t | d | | � � n | j | � qI | | k r d } | d =qI | rI | | k rI d } t | � } | d j | � s�| d j | � } d t | � } t | d | | � � q�qI qI Wd S( NR i i i����s indent not greater e.g. s indent not equal e.g. ( R. t INDENTt DEDENTt NEWLINEt COMMENTR R; RX RY Ra R RS RR RU ( t tokensRb Rc Rd t JUNKt indentst check_equalt typet tokent startt endR t thisguyt witnessR ( ( s /usr/lib64/python2.7/tabnanny.pyR s6 t __main__( ( R# t __version__R% R R R. t hasattrt ValueErrort __all__R R R R t ExceptionR R R; Ra R R! 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