관리-도구
편집 파일: spinners.cpython-38.pyc
U ʗRe� � @ s� d dl Z d dlZd dlZd dlZd dlZd dlmZmZ d dlm Z d dl m Z e� e �ZG dd� d�ZG dd� de�ZG d d � d e�ZG d d � d �Ze jeeeddf d �dd��ZdZdZe jee ed d�dd��ZdS )� N)�IO� Generator)�WINDOWS)�get_indentationc @ s* e Zd Zdd�dd�Zedd�dd�ZdS )�SpinnerInterfaceN��returnc C s t � �d S �N��NotImplementedError��self� r ��/builddir/build/BUILDROOT/alt-python38-pip-22.2.1-2.el8.x86_64/opt/alt/python38/lib/python3.8/site-packages/pip/_internal/cli/spinners.py�spin s zSpinnerInterface.spin�� final_statusr c C s t � �d S r r �r r r r r �finish s zSpinnerInterface.finish)�__name__� __module__� __qualname__r �strr r r r r r s r c @ sT e Zd Zdeee eed�dd�Zedd�dd �Zdd �d d �Zedd �dd�Z dS )�InteractiveSpinnerN�-\|/� �?)�message�file� spin_chars�min_update_interval_secondsc 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 r r r r r r r �__init__ s zInteractiveSpinner.__init__��statusr 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 r/ �backupr r r �_write+ s zInteractiveSpinner._writer c C s, | j r d S | j�� sd S | �t| j�� d S r )r' r& �readyr6 �nextr* r r r r r 7 s zInteractiveSpinner.spinr c C s4 | j r d S | �|� | j�d� | j�� d| _ d S )N� T)r' r6 r$ r+ r3 r r r r r > s zInteractiveSpinner.finish)Nr r ) r r r r r �floatr- r6 r r r r r r r s �� r c @ sN e Zd Zdeedd�dd�Zedd�dd�Zdd �d d �Zedd �d d�ZdS )�NonInteractiveSpinner� N@N)r r r c C s$ || _ d| _t|�| _| �d� d S )NF�started)r! r' r% r& �_update)r r r r r r r- L s z NonInteractiveSpinner.__init__r. c C s( | j r t�| j�� t�d| j|� d S )Nz%s: %s)r' r1 r& r4 �logger�infor! )r r/ r r r r> R s z NonInteractiveSpinner._updater c C s& | j r d S | j�� sd S | �d� d S )Nzstill running...)r' r& r7 r> r r r r r W s zNonInteractiveSpinner.spinr c C s& | j r d S | �d|� d�� d| _ d S )Nzfinished with status '�'T)r' r> r r r r r ^ s z NonInteractiveSpinner.finish)r< ) r r r r r: r- r> r r r r r r r; K s r; c @ s8 e Zd Zedd�dd�Zed�dd�Zdd�dd �ZdS ) r% N)r r c C s || _ d| _d S )Nr )� _min_update_interval_seconds� _last_update)r r r r r r- f s zRateLimiter.__init__r c C s t � � }|| j }|| jkS r )�timerC rB )r �now�deltar r r r7 j s zRateLimiter.readyc C s t � � | _d S r )rD rC r r r r r4 o s zRateLimiter.reset)r r r r: r- �boolr7 r4 r r r r r% e s r% )r r c c s� t j�� r"t�� tjkr"t| �}nt| �}z t t j�� |V W 5 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 r; � hidden_cursor�KeyboardInterruptr � Exception)r �spinnerr r r � open_spinners s rS z[?25lz[?25h)NNN)r r c c sP t r d V n@| �� r"t�� tjkr*d V n"| �t� z d V W 5 | �t� X d S r ) r rK r? rL rM rN r+ � HIDE_CURSOR� SHOW_CURSOR)r r r r rO � s rO )� contextlibr( rM r" rD �typingr r �pip._internal.utils.compatr �pip._internal.utils.loggingr � getLoggerr r? r r r; r% �contextmanagerr rS rT rU rO r r r r �<module> s$ 5