Conda Init

Init

在安装的时候, 会询问是否全部初始化Shell, 默认是no

针对单一的Shell进行初始化:

conda init <shell>

会在shell的配置脚本中出现: #system/linux/ubuntu zsh shell:

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$($HOME/miniconda3/bin/conda 'shell.zsh' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "$HOME/miniconda3/etc/profile.d/conda.sh" ]; then
        . "$HOME/miniconda3/etc/profile.d/conda.sh"
    else
        export PATH="$HOME/miniconda3/bin:$PATH"
    fi
fi
unset __conda_setup
# <<< conda initialize <<<

MacOS fish shell, 使用Homebrew安装:

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
if test -f /opt/homebrew/Caskroom/miniconda/base/bin/conda
    eval /opt/homebrew/Caskroom/miniconda/base/bin/conda "shell.fish" "hook" $argv | source
else
    if test -f "/opt/homebrew/Caskroom/miniconda/base/etc/fish/conf.d/conda.fish"
        . "/opt/homebrew/Caskroom/miniconda/base/etc/fish/conf.d/conda.fish"
    else
        set -x PATH "/opt/homebrew/Caskroom/miniconda/base/bin" $PATH
    end
end
# <<< conda initialize <<<

这个会导致shell启动速度变慢

Mirror

换源, 编辑(或创建)~/.condarc:

channels:
- defaults
show_channel_urls: true
default_channels:
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
custom_channels:
- conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
- pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud

Hide Environment in Prompt

激活环境之后会在shell的prompt中展示环境名称(如, (base)), 如果已经配置了别的显示方法, 那么需要隐藏这个环境名称. 在~/.condarc中写入:

changeps1: false