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Editing: tabnanny.cpython-37.pyc
B � f�, � @ s� d Z dZddlZddlZddlZeed�s2ed��dddgZdada d d � Z d d � Z G d d� de �Z dd� ZG dd� d�Zdd� Zdd� Zedkr�e � dS )a� 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. �6� N�NLz4tokenize.NL doesn't exist -- tokenize module too old�check�NannyNag�process_tokensc G s: d}x$| D ] }t j�|t|� � d}q W t j�d� d S )N� � � )�sys�stderr�write�str)�args�sep�arg� r �-/opt/alt/python37/lib64/python3.7/tabnanny.py�errprint" s r c C s� dd l } y | � tjdd � d�\}}W n, | jk rR } z t|� d S d }~X Y nX x0|D ](\}}|dkrrtd a|dkrZtd aqZW |s�tdtjd d� d S x|D ] }t|� q�W d S )Nr � Zqvz-qz-vzUsage:z[-v] file_or_directory ...)�getoptr �argv�errorr � filename_only�verboser )r Zoptsr �msg�o�ar r r r �main) s r c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) r zk Raised by process_tokens() if detecting an ambiguous indent. Captured and handled in check(). c C s ||| | _ | _| _d S )N)�linenor �line)�selfr r r r r r �__init__B s zNannyNag.__init__c C s | j S )N)r )r r r r � get_linenoD s zNannyNag.get_linenoc C s | j S )N)r )r r r r �get_msgF s zNannyNag.get_msgc C s | j S )N)r )r r r r �get_lineH s zNannyNag.get_lineN)�__name__� __module__� __qualname__�__doc__r! r" r# r$ r r r r r = s c C s& t j�| �r�t j�| �s�tr*td| f � t �| �}xR|D ]J}t j�| |�}t j�|�rdt j�|�r|t j�|dd� �dkr:t |� q:W dS yt � | �}W n2 t k r� } zt d| |f � dS d}~X Y nX tdkr�td| � �z ytt �|j�� W �n t jk �r2 } zt d| |f � dS d}~X Y n� tk �rd } zt d | |f � dS d}~X Y n� tk �r� } z||�� }|�� }t�r�td | |f � td |f � t|�� � n6d | k�r�d | d } t�r�t| � nt| |t|�� dS d}~X Y nX W d|�� X t�r"td| f � dS )a~ 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. z%r: listing directory���Nz.pyz%r: I/O Error: %sr zchecking %r ...z%r: Token Error: %sz%r: Indentation Error: %sz)%r: *** Line %d: trouble in tab city! ***zoffending line: %rr �"z%r: Clean bill of health.)�os�path�isdir�islinkr �print�listdir�join�normcaser �tokenize�open�OSErrorr r �generate_tokens�readline� TokenError�IndentationErrorr r" r$ r# r �repr�close) �file�names�name�fullname�fr Znag�badliner r r r r K sT c @ sL e Zd Zd\ZZdd� Zdd� Zdd� Zdd � Zd d � Z d d � Z dd� Z dS )� Whitespacez c C s� || _ tjtj }}g }d } }}x~| j D ]t}||krJ|d }|d }q,||kr�|d }|d }|t|�kr�|dg|t|� d }|| d ||< d}q,P q,W || _|| _t|�|f| _t|�dk| _ d S )Nr r ) �rawrB �S�T�len�n�nt�tuple�norm� is_simple) r ZwsrD rE �count�brG rH Zchr r r r! � s( zWhitespace.__init__c C s | j \}}tt|�d |�S )Nr )rJ �maxrF )r rL �trailingr r r �longest_run_of_spaces� s z Whitespace.longest_run_of_spacesc C sL | j \}}d}x*t|t|��D ]}||| || }q W |||| j S )Nr )rJ �rangerF rH )r �tabsizerL rO Zil�ir r r � indent_level� s zWhitespace.indent_levelc C s | j |j kS )N)rJ )r �otherr r r �equal� s zWhitespace.equalc C sf t | �� |�� �d }g }xFtd|d �D ]4}| �|�|�|�kr*|�|| �|�|�|�f� q*W |S )Nr )rN rP rQ rT �append)r rU rG r �tsr r r �not_equal_witness� s z Whitespace.not_equal_witnessc C sr | j |j krdS | jr(|jr(| j|jkS t| �� |�� �d }x.td|d �D ] }| �|�|�|�krNdS qNW dS )NFr � T)rG rK rH rN rP rQ rT )r rU rG rX r r r �less� s zWhitespace.lessc C sf t | �� |�� �d }g }xFtd|d �D ]4}| �|�|�|�kr*|�|| �|�|�|�f� q*W |S )Nr )rN rP rQ rT rW )r rU rG r rX r r r �not_less_witness s zWhitespace.not_less_witnessN) r% r& r' rD rE r! rP rT rV rY r[ r\ r r r r rB � s rB c C s8 dd� | D �}d}t | �dkr&|d }|d d�|� S )Nc s s | ]}t |d �V qdS )r N)r )�.0�tupr r r � <genexpr> s z#format_witnesses.<locals>.<genexpr>z at tab sizer �sr z, )rF r1 )�wZfirsts�prefixr r r �format_witnesses s rc c C s t j}t j}t j}t jt jf}td�g}d}x�| D ]�\}}} } } ||krNd}q2||kr�d}t|�} |d �| �s�|d �| �} dt | � }t | d || ��|� | � q2||kr�d}|d= q2|r2||kr2d}t| �} |d � | �s2|d � | �} dt | � }t | d || ��q2W d S )Nr r r ���zindent not greater e.g. zindent not equal e.g. )r3 �INDENT�DEDENT�NEWLINE�COMMENTr rB r[ r\ rc r rW rV rY )�tokensre rf rg ZJUNK�indentsZ check_equal�type�token�start�endr ZthisguyZwitnessr r r r r s6 �__main__)r( � __version__r+ r r3 �hasattr� ValueError�__all__r r r r � Exceptionr r rB rc r r% r r r r �<module> s& = 7
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