oh-my-zsh终端用户名设置

https://www.jianshu.com/p/bf488bf22cba

cp $ZSH/themes/robbyrussell.zsh-theme $ZSH/themes/orobbyrussell.zsh-theme

vim $ZSH/themes/orobbyrussell.zsh-theme

PROMPT="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ )"

PROMPT="%(?:%{$fg_bold[green]%}%m➜ :%{$fg_bold[red]%}➜ )"

vim ~/.zshrc

ZSH_THEME="orobbyrussell"

ZSH_THEME="orobbyrussell"

source ~/.zshrc