这里主要是指你有多个云主机,为了避免误操作,最好打开 zsh 的时候,能够显示 ip,否则操作了哪个都不知道,可以参考下面这个方法。
https://github.com/ohmyzsh/ohmyzsh/issues/5686#issuecomment-267233821
下面是一个简单的替换脚本。
cp ~/.oh-my-zsh/themes/robbyrussell.zsh-theme ~/.oh-my-zsh/themes/robbyrussell.zsh-theme.bak
cat > ~/.oh-my-zsh/themes/robbyrussell.zsh-theme <<EOF
PROMPT='%(!.%{%F{yellow}%}.)$USER @ %{$fg[white]%}%M %{$fg_bold[red]%}➜ %{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
EOF
# 恢复
cp ~/.oh-my-zsh/themes/robbyrussell.zsh-theme.bak ~/.oh-my-zsh/themes/robbyrussell.zsh-theme