wsl环境oh my zsh配置

最近折腾vs code的Remote-ssh功能，想用一个漂亮的terminal，就折腾了下oh my zsh，记录下方便以后查看。

修改mirror

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cd /etc/apt/

# 备份sources.list
cp /etc/apt/sources.list /etc/apt/sources.list_back

切换163镜像

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cd /etc/apt/

# 切换到163
sudo vi change_mirror_to_163.sh

# copy这些内容到文本,保存退出
Codename=$( (lsb_release -a)|awk '{print $2}'|tail -n 1 )
echo "\
deb http://mirrors.163.com/ubuntu/ $Codename main multiverse restricted universe
deb http://mirrors.163.com/ubuntu/ $Codename-backports main multiverse restricted universe
deb http://mirrors.163.com/ubuntu/ $Codename-proposed main multiverse restricted universe
deb http://mirrors.163.com/ubuntu/ $Codename-security main multiverse restricted universe
deb http://mirrors.163.com/ubuntu/ $Codename-updates main multiverse restricted universe
deb-src http://mirrors.163.com/ubuntu/ $Codename main multiverse restricted universe
deb-src http://mirrors.163.com/ubuntu/ $Codename-backports main multiverse restricted universe
deb-src http://mirrors.163.com/ubuntu/ $Codename-proposed main multiverse restricted universe
deb-src http://mirrors.163.com/ubuntu/ $Codename-security main multiverse restricted universe
deb-src http://mirrors.163.com/ubuntu/ $Codename-updates main multiverse restricted universe ">sources.list


# 执行上面的脚本
sudo sh change_mirror_to_163.sh

切换到aliyun

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cd /etc/apt/

# 切换到aliyun
sudo vi change_mirror_to_aliyun.sh

# copy这些内容到文本,保存退出
Codename=$( (lsb_release -a)|awk '{print $2}'|tail -n 1 )
echo "\
deb http://mirrors.aliyun.com/ubuntu/ $Codename main multiverse restricted universe
deb http://mirrors.aliyun.com/ubuntu/ $Codename-backports main multiverse restricted universe
deb http://mirrors.aliyun.com/ubuntu/ $Codename-proposed main multiverse restricted universe
deb http://mirrors.aliyun.com/ubuntu/ $Codename-security main multiverse restricted universe
deb http://mirrors.aliyun.com/ubuntu/ $Codename-updates main multiverse restricted universe
deb-src http://mirrors.aliyun.com/ubuntu/ $Codename main multiverse restricted universe
deb-src http://mirrors.aliyun.com/ubuntu/ $Codename-backports main multiverse restricted universe
deb-src http://mirrors.aliyun.com/ubuntu/ $Codename-proposed main multiverse restricted universe
deb-src http://mirrors.aliyun.com/ubuntu/ $Codename-security main multiverse restricted universe
deb-src http://mirrors.aliyun.com/ubuntu/ $Codename-updates main multiverse restricted universe ">sources.list


# 执行上面的脚本
sudo sh change_mirror_to_aliyun.sh

执行更新

可以看到速度明显的改善

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sudo apt update && sudo apt upgrade

oh my zsh安装

如果没用安装 zsh，请先安装zsh.

安装zsh

https://github.com/robbyrussell/oh-my-zsh/wiki/Installing-ZSH

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# 查看本机有哪些shell
cat /etc/shells  # 显示当前用的shell:   echo $SHELL

# 测试zsh
zsh --version

# 如果没用安装
sudo apt update && sudo apt upgrade
# sudo apt update && sudo apt upgrade zsh

# 安装zsh
sudo apt install zsh

# 切换shell
chsh -s $(which zsh)

curl安装

https://github.com/robbyrussell/oh-my-zsh#basic-installation

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sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

配置忽略user@hostname

参考：https://github.com/robbyrussell/oh-my-zsh/issues/2033

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# Context: user@hostname (who am I and where am I)
prompt_context() {
  if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
    prompt_segment black default "%(!.%{%F{yellow}%}.)$DEFAULT_USER"
  fi
}

# DEFAULT_USER=desired_username

# 加载配置文件
source ~/.zshrc

配置主题agnoster

https://github.com/robbyrussell/oh-my-zsh#selecting-a-theme

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vi ~/.zshrc

# 修改主题
ZSH_THEME="agnoster"

# 加载配置文件
source ~/.zshrc

主题agnoster需要的字体

https://github.com/powerline/fonts

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sudo apt-get install fonts-powerline

重新开启一个terminal来验证，是否成功切换到zsh

参考资料

WSL——Win10的Linux子系统

ubuntu 修改资源镜像