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    ûÖ¦[®  ã                   @   s*   d dl Z d dlmZ G dd„ de jƒZdS )é    N)Úcontextmanagerc                   @   s(   e Zd Zdd„ Zedd„ ƒZdd„ ZdS )ÚTextWrapperc           	      C   s^   t || dƒ}| jrH|d }|d |… }||d … }| |¡ ||d< n|sZ| | ¡ ¡ d S )Né   éÿÿÿÿ)ÚmaxZbreak_long_wordsÚappendÚpop)	ÚselfZreversed_chunksZcur_lineZcur_lenÚwidthZ
space_leftZlastZcutÚres© r   ú1/usr/lib/python3/dist-packages/click/_textwrap.pyÚ_handle_long_word   s    

zTextWrapper._handle_long_wordc                 c   sF   | j }| j}|  j |7  _ |  j|7  _z
d V  W 5 || _ || _X d S )N)Úinitial_indentÚsubsequent_indent)r	   ÚindentZold_initial_indentZold_subsequent_indentr   r   r   Úextra_indent   s    
zTextWrapper.extra_indentc                 C   sF   g }t | ¡ ƒD ]*\}}| j}|dkr,| j}| || ¡ qd |¡S )Nr   Ú
)Ú	enumerateÚ
splitlinesr   r   r   Újoin)r	   ÚtextÚrvÚidxÚliner   r   r   r   Úindent_only   s    zTextWrapper.indent_onlyN)Ú__name__Ú
__module__Ú__qualname__r   r   r   r   r   r   r   r   r      s   
r   )ÚtextwrapÚ
contextlibr   r   r   r   r   r   Ú<module>   s   