관리-도구
편집 파일: index.cpython-39.pyc
a [��f� � @ s� d dl Z d dlmZ d dlmZmZmZmZmZ d dl m Z mZ d dlm Z d dlmZ d dlmZmZ d dlmZ d d lmZmZmZ d d lmZ d dlmZ d dlmZ d d lm Z d dl!m"Z" d dl#m$Z$ e �%e&�Z'G dd� de�Z(dS )� N)�Values)�Any�Iterable�List�Optional�Union)� LegacyVersion�Version)� cmdoptions)�IndexGroupCommand)�ERROR�SUCCESS)�print_dist_installation_info)�CommandError�DistributionNotFound�PipError)� LinkCollector)� PackageFinder)�SelectionPreferences)�TargetPython)� PipSession)�write_outputc @ sn e Zd ZdZdZdd�dd�Zeee e d�dd �Z deeee ee ed �dd�Zeee dd�d d�ZdS )�IndexCommandz= Inspect information available from package indexes. z& %prog versions <package> N)�returnc C s~ t �| j� | j�t �� � | j�t �� � | j�t �� � | j�t �� � t �t j | j �}| j �d|� | j �d| j� d S )Nr )r Zadd_target_python_optionsZcmd_optsZ add_option�ignore_requires_python�preZ no_binaryZonly_binaryZmake_option_groupZindex_group�parserZinsert_option_group)�selfZ index_opts� r �@/usr/lib/python3.9/site-packages/pip/_internal/commands/index.py�add_options s �zIndexCommand.add_options)�options�argsr c C s� d| j i}t�d� |r$|d |vr>t�dd�t|��� tS |d }z|| ||dd � � W n8 ty� } z t�|jd � tW Y d }~S d }~0 0 t S )N�versionsztpip index is currently an experimental command. It may be removed/changed in a future release without prior warning.r zNeed an action (%s) to perform.�, � ) �get_available_package_versions�loggerZwarning�error�join�sortedr r r"