Edit File: tabnanny.cpython-36.pyc
3 \�, � @ s� d Z dZddlZddlZddlZddlZeed�s:ed��dddgZda da d d � Z d d � Z G d d� de �Zdd� 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$| D ] }t jj|t|� � d}q W t jjd� d S )N� � � )�sys�stderr�write�str)�args�sep�arg� r � /usr/lib64/python3.6/tabnanny.py�errprint# s r c C s� y t j tjdd � d�\} }W n* t jk rH } z t|� d S d }~X nX x0| D ](\}}|dkrhtd a|dkrPtd aqPW |s�tdtjd d� d S x|D ] }t|� q�W d S )N� Zqvz-qz-vzUsage:r z[-v] file_or_directory ...)�getoptr �argv�errorr � filename_only�verboser )Zoptsr �msg�o�ar r r r �main* s r c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) r zk Raised by process_tokens() if detecting an ambiguous indent. Captured and handled in check(). c C s ||| | _ | _| _d S )N)�linenor �line)�selfr r r r r r �__init__A s zNannyNag.__init__c C s | j S )N)r )r r r r � get_linenoC s zNannyNag.get_linenoc C s | j S )N)r )r r r r �get_msgE s zNannyNag.get_msgc C s | j S )N)r )r r r r �get_lineG s zNannyNag.get_lineN)�__name__� __module__� __qualname__�__doc__r! r" r# r$ r r r r r < s c % C s" t jj| �r�t jj| � r�tr,td| f � t j| �}xT|D ]L}t jj| |�}t jj|�rht jj|� s�t jj|dd� �dkr<t |� q<W dS yt j | �}W n0 t k r� } zt d| |f � dS d}~X nX tdkr�td| � �zytt j|j�� W � n� t jk �r2 } zt d| |f � dS d}~X n� tk �rb } zt d | |f � dS d}~X n� tk �r� } z||j� }|j� }t�r�td | |f � td |f � t|j� � n6d | k�r�d | d } t�r�t| � nt| |t|�� dS d}~X nX W d|j� 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 J 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 ) �rawrC �S�T�len�n�nt�tuple�norm� is_simple) r ZwsrE rF �count�brH rI Zchr r r r! � s( zWhitespace.__init__c C s | j \}}tt|�d |�S )Nr )rK �maxrG )r rM �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 )rK �rangerG rI )r �tabsizerM rP Zil�ir r r � indent_level� s zWhitespace.indent_levelc C s | j |j kS )N)rK )r �otherr r r �equal� s zWhitespace.equalc C sf t | j� |j� �d }g }xFtd|d �D ]4}| j|�|j|�kr*|j|| j|�|j|�f� q*W |S )Nr )rO rQ rR rU �append)r rV rH r �tsr r r �not_equal_witness� s z Whitespace.not_equal_witnessc C sr | j |j krdS | jr(|jr(| j|jkS t| j� |j� �d }x.td|d �D ] }| j|�|j|�krNdS qNW dS )NFr � T)rH rL rI rO rQ rR rU )r rV rH rY r r r �less� s zWhitespace.lessc C sf t | j� |j� �d }g }xFtd|d �D ]4}| j|�|j|�kr*|j|| j|�|j|�f� q*W |S )Nr )rO rQ rR rU rX )r rV rH r rY r r r �not_less_witness s zWhitespace.not_less_witnessN) r% r& r' rE rF r! rQ rU rW rZ r\ r] r r r r rC � s rC c C s8 dd� | D �}d}t | �dkr&|d }|d dj|� 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, )rG r2 )�wZfirsts�prefixr r r �format_witnesses s rd c C s t j}t j}t j}t jt jf}td�g}d}x�| D ]�\}}} } } ||krNd}q2||kr�d}t|�} |d j| �s�|d j| �} dt | � }t | d || ��|j | � q2||kr�d}|d= q2|o�||kr2d}t| �} |d j | �s2|d j | �} dt | � }t | d || ��q2W d S ) Nr r r zindent not greater e.g. zindent not equal e.g. ���re re re re )r4 �INDENT�DEDENT�NEWLINE�COMMENTr rC r\ r] rd r rX rW rZ )�tokensrf rg rh ZJUNK�indentsZ check_equal�type�token�start�endr ZthisguyZwitnessr r r r r s6 �__main__)r( � __version__r, r r r4 �hasattr� ValueError�__all__r r r r � Exceptionr r rC rd r r% r r r r �<module> s( = 7
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