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Editing: _termui_impl.cpython-38.pyc
U x6�[�L � @ s@ d Z ddlZddlZddlZddlZddlZddlmZmZm Z m Z m Z m Z m Z mZmZmZmZ ddlmZ ddlmZ ejdkr�dZd Znd Zd Zd d � ZG dd� de�Zd%dd�Z dd� Z dd� Z dd� Z G dd� de�Z d&dd �Z!d d � Z"e�rddl#Z#ej$d d � �Z%d!d"� Z&n&ddl'Z'ddl(Z(ej$d#d � �Z%d$d"� Z&dS )'uA click._termui_impl ~~~~~~~~~~~~~~~~~~ This module contains implementations for the termui module. To keep the import time of Click down, some infrequently used functionality is placed in this module and only imported as needed. :copyright: © 2014 by the Pallets team. :license: BSD, see LICENSE.rst for more details. � N� ) �_default_text_stdout� range_type�PY2�isatty� open_stream� strip_ansi�term_len�get_best_encoding�WIN� int_types�CYGWIN)�echo)�ClickException�nt� � z [?25lz[?25h c C s� z t | �W S ttfk r� zt| �j}W n tk rD Y Y dS X z || �}W n tk rj Y Y dS X |tks�t|t�r�|dk r�Y dS | Y S X dS )z%Returns the length hint of an object.Nr )�len�AttributeError� TypeError�type�__length_hint__�NotImplemented� isinstancer )�objZget_hintZhint� r �4/usr/lib/python3/dist-packages/click/_termui_impl.py� _length_hint" s$ ��r c @ s� e Zd Zd/d d �Zd d � Zd d� Zdd� Zdd� Zdd� Ze dd� �Z e dd� �Z e dd� �Z dd � Z d d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� ZdS )0� ProgressBarN�#� �%(bar)s� TF� c C s || _ || _|| _|| _|| _|| _| | _| | _| p6d| _| d krHt � } | | _ | | _ || _ |dk| _ |d krtt|�}|d kr�|d kr�td��t|�}t|�| _|| _|d k | _d| _g | _t�� | _| _d| _d| _d | _d| _ d | _ t | j � | _ d | _ d| _!d S )N� r z iterable or length is requiredF� �?)"� fill_char� empty_char� bar_template�info_sep�show_eta� show_percent�show_pos�item_show_func�labelr �file�color�width� autowidthr r r �iter�length� length_known�pos�avg�time�start�last_eta� eta_known�finished� max_width�entered� current_itemr � is_hidden� _last_line� short_limit)�self�iterabler4 r& r' r( r) r* r+ r, r- r. r/ r0 r1 r r r �__init__8 sF zProgressBar.__init__c C s d| _ | �� | S )NT)r> �render_progress�rC r r r � __enter__a s zProgressBar.__enter__c C s | � � d S �N)� render_finish)rC �exc_type� exc_value�tbr r r �__exit__f s zProgressBar.__exit__c C s | j std��| �� | �� S )N�.You need to use progress bars in a with block.)r> � RuntimeErrorrF � generatorrG r r r �__iter__i s zProgressBar.__iter__c C s t � � | j | jkS rI )r8 r9 rB rG r r r �is_fasto s zProgressBar.is_fastc C s, | j s| �� rd S | j�t� | j�� d S rI )r@ rS r/ �write� AFTER_BAR�flushrG r r r rJ r s zProgressBar.render_finishc C s$ | j r dS t| jt| j�p d d�S )N� �?r )r< �minr6 �floatr4 rG r r r �pctx s zProgressBar.pctc C s" | j s dS t| j �tt| j �� S �Ng )r7 �sumrY r rG r r r �time_per_iteration~ s z ProgressBar.time_per_iterationc C s" | j r | js | j| j| j S dS r[ )r5 r< r] r4 r6 rG r r r �eta� s zProgressBar.etac C sn | j rjt| j�}|d }|d }|d }|d }|d }|d }|dkr\|}d||||f S d|||f S dS )N�< � r z%dd %02d:%02d:%02dz%02d:%02d:%02dr$ )r; �intr^ )rC �tZsecondsZminutesZhoursZdaysr r r � format_eta� s zProgressBar.format_etac C s" t | j�}| jr |d| j 7 }|S )Nz/%s)�strr6 r5 r4 )rC r6 r r r � format_pos� s zProgressBar.format_posc C s dt | jd � dd � S )Nz% 4d%%�d r )ra rZ rG r r r � format_pct� s zProgressBar.format_pctc C s� | j r6t| j| j �}| j| }|| j| j| 7 }nf| jrJ| j| j }nRt| j| jpXd �}| jdkr�| j|tt � | j | j �d d | j �< d� |�}|S )Nr r g @r% r$ ) r5 ra rZ r1 r& r' r< �listr] �mathZcosr6 �join)rC Z bar_length�barr r r � format_bar� s$ ���� zProgressBar.format_barc C s� | j }g }| jr |d kr | j }| jr4|�| �� � |rF|�| �� � | jrf| jrf| jsf|�| � � � | j d k r�| � | j �}|d k r�|�|� | j | j | �� | j�|�d� �� S )N)r. rk �info)r+ r5 r, �appendre rg r* r; r< rc r- r? 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