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Editing: helpers.cpython-36.pyc
3 �Pf& � @ sd d dl mZ dZdZG dd� de�ZG dd� de�Zd dlmZmZ d d l m Z G d d � d e�Z d S ) � )�print_functionz[?25lz[?25hc s2 e Zd ZdZd � fdd� Zdd� Zdd� Z� ZS ) � WriteMixinFNc sb t t| �jf |� d| _|r"|| _| jj� r^| jrBtt d| jd� t| jd| jd� | jj � d S )Nr � )�end�file) �superr �__init__�_width�messager �isatty� hide_cursor�print� HIDE_CURSOR�flush)�selfr �kwargs)� __class__� � /usr/lib/python3.6/helpers.pyr s zWriteMixin.__init__c C sT | j j� rPd| j }|j| j�}t|| d| j d� t| jt|��| _| j j� d S )N�r )r r )r r r �ljustr �max�lenr )r �s�b�cr r r �write% s zWriteMixin.writec C s$ | j j� r | jr ttd| j d� d S )Nr )r r )r r r r � SHOW_CURSOR)r r r r �finish- s zWriteMixin.finish)N)�__name__� __module__� __qualname__r r r r � __classcell__r r )r r r s r c s: e Zd ZdZd � fdd� Zdd� Zdd� Zd d � Z� ZS ) � WritelnMixinFNc s@ t t| �jf |� |r || _| jj� r<| jr<ttd| jd� d S )Nr )r r ) r r# r r r r r r r )r r r )r r r r 5 s zWritelnMixin.__init__c C s | j j� rtdd| j d� d S )Nz [Kr )r r )r r r )r r r r �clearln= s zWritelnMixin.clearlnc C s0 | j j� r,| j� t|d| j d� | j j� d S )Nr )r r )r r r$ r r )r �liner r r �writelnA s zWritelnMixin.writelnc C s0 | j j� r,t| j d� | jr,ttd| j d� d S )N)r r )r r )r r r r r )r r r r r G s zWritelnMixin.finish)N) r r r! r r r$ r& r r" r r )r r r# 2 s r# )�signal�SIGINT)�exitc s( e Zd ZdZ� fdd�Zdd� Z� ZS )� SigIntMixinz6Registers a signal handler that calls finish on SIGINTc s" t t| �j||� tt| j� d S )N)r r* r r' r( �_sigint_handler)r �argsr )r r r r U s zSigIntMixin.__init__c C s | j � td� d S )Nr )r r) )r Zsignum�framer r r r+ Y s zSigIntMixin._sigint_handler)r r r! �__doc__r r+ r" r r )r r r* R s r* N) Z __future__r r r �objectr r# r' r( �sysr) r* r r r r �<module> s
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