Edit File: spinners.cpython-37.pyc
B �j�c� � @ s� d dl mZmZ d dlZd dlZd dlZd dlZd dlZd dlm Z m Z d dl m Z d dl mZ d dlmZ er�d dlmZmZ e�e�ZG dd � d e�ZG d d � d e�ZG d d � d e�ZG dd� de�Zej dd� �Z ej dd� �Z dS )� )�absolute_import�divisionN)� HIDE_CURSOR� SHOW_CURSOR)�WINDOWS)�get_indentation)�MYPY_CHECK_RUNNING)�Iterator�IOc @ s e Zd Zdd� Zdd� ZdS )�SpinnerInterfacec C s t � �d S )N)�NotImplementedError)�self� r ��/builddir/build/BUILDROOT/alt-python37-pip-20.2.4-5.el8.x86_64/opt/alt/python37/lib/python3.7/site-packages/pip/_internal/cli/spinners.py�spin s zSpinnerInterface.spinc C s t � �d S )N)r )r � final_statusr r r �finish s zSpinnerInterface.finishN)�__name__� __module__� __qualname__r r r r r r r s r c @ s. e Zd Zd dd�Zdd� Zdd � Zd d � ZdS ) �InteractiveSpinnerN�-\|/� �?c C s\ || _ |d krtj}|| _t|�| _d| _t�|�| _ | j� dt � | j d � d| _ d S )NF� z ... r ) �_message�sys�stdout�_file� RateLimiter� _rate_limiter� _finished� itertools�cycle� _spin_cycle�writer �_width)r �message�file� spin_chars�min_update_interval_secondsr r r �__init__ s zInteractiveSpinner.__init__c C s\ | j r t�d| j }| j�|d| j | � | j�|� t|�| _| j�� | j�� d S )N�r ) r �AssertionErrorr% r r$ �len�flushr �reset)r �status�backupr r r �_write0 s zInteractiveSpinner._writec C s, | j r d S | j�� sd S | �t| j�� d S )N)r r �readyr2 �nextr# )r r r r r = s zInteractiveSpinner.spinc C s4 | j r d S | �|� | j�d� | j�� d| _ d S )N� T)r r2 r r$ r. )r r r r r r E s zInteractiveSpinner.finish)Nr r )r r r r* r2 r r r r r r r s r c @ s. e Zd Zd dd�Zdd� Zdd� Zdd � Zd S ) �NonInteractiveSpinner�< c C s$ || _ d| _t|�| _| �d� d S )NF�started)r r r r �_update)r r& r) r r r r* T s z NonInteractiveSpinner.__init__c C s( | j r t�| j�� t�d| j|� d S )Nz%s: %s)r r, r r/ �logger�infor )r r0 r r r r9 [ s z NonInteractiveSpinner._updatec C s& | j r d S | j�� sd S | �d� d S )Nzstill running...)r r r3 r9 )r r r r r a s zNonInteractiveSpinner.spinc C s( | j r d S | �djf t� �� d| _ d S )Nz%finished with status '{final_status}'T)r r9 �format�locals)r r r r r r i s z NonInteractiveSpinner.finishN)r7 )r r r r* r9 r r r r r r r6 S s r6 c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )r c C s || _ d| _d S )Nr )� _min_update_interval_seconds� _last_update)r r) r r r r* s s zRateLimiter.__init__c C s t � � }|| j }|| jkS )N)�timer? r> )r �now�deltar r r r3 x s zRateLimiter.readyc C s t � � | _d S )N)r@ r? )r r r r r/ ~ s zRateLimiter.resetN)r r r r* r3 r/ r r r r r r s r c c s� t j�� r"t�� tjkr"t| �}nt| �}y t t j�� |V W d Q R X W n> t k rj |� d� � Y n* t k r� |� d� � Y n X |� d� d S )N�canceled�error�done) r r �isattyr: �getEffectiveLevel�logging�INFOr r6 � hidden_cursor�KeyboardInterruptr � Exception)r& �spinnerr r r � open_spinner� s rN c c sP t r d V n@| �� r"t�� tjkr*d V n"| �t� z d V W d | �t� X d S )N) r rF r: rG rH rI r$ r r )r' r r r rJ � s rJ ) � __future__r r � contextlibr! rH r r@ Zpip._vendor.progressr r �pip._internal.utils.compatr �pip._internal.utils.loggingr �pip._internal.utils.typingr �typingr r � getLoggerr r: �objectr r r6 r �contextmanagerrN rJ r r r r �<module> s$ 4