效果预览:

注意事项:需要oh-my-zsh请自行安装.

安装该主题需要的字体文件

cd ~
git clone https://github.com/powerline/fonts.git --depth=1
cd fonts
./install.sh
cd ..
rm -rf fonts

修改 zsh 配置

vim ~/.zshrc
 
# 修改这里切换主题
#ZSH_THEME="robbyrussell"
ZSH_THEME="agnoster"

source ~/.zshrc

打开vim ~/.oh-my-zsh/themes/agnoster.zsh-theme

找

prompt_context() {
  if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
   prompt_segment black default "%(!.%{%F{yellow}%}.)%n@%m"
  fi
}

改

prompt_context() {
  if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
   #prompt_segment black default "%(!.%{%F{yellow}%}.)%n@%m"
   prompt_segment black default "%(!.%{%F{yellow}%}.)$USER"
  fi
}

打开iterm2设置->配置文件->颜色

打开iterm2设置->配置文件->文本

完成

Macos自带终端设置参考:https://blog.csdn.net/toopoo/article/details/85301389