add hostname behind username, example: henryyan [02:07:20] ~/.oh-my-zsh git:(master) ✗

themes/kafeitu.zsh-theme

-PROMPT='%{$fg_bold[red]%}➜ %{$fg_bold[green]%}%n %{$fg[blue]%}%D{[%I:%M:%S]} %{$fg_bold[green]%}%p %{$fg[cyan]%}%~ %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
+PROMPT='%{$fg_bold[red]%}➜ %{$fg_bold[green]%}%n%{$fg[blue]%}@%{$fg_bold[green]%}%m %{$fg[blue]%}%D{[%I:%M:%S]} %{$fg_bold[green]%}%p %{$fg[cyan]%}%~ %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
 
 ZSH_THEME_GIT_PROMPT_PREFIX="git:(%{$fg[red]%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"