oh my zsh prompt

gistfile1.txt

function virtualenv_info {
    [ $VIRTUAL_ENV ] && echo '('`basename $VIRTUAL_ENV`') '
}

function box_name {
    [ -f ~/.box-name ] && cat ~/.box-name || hostname -s
}

PROMPT='
%{$fg[magenta]%}%n%{$reset_color%} at %{$fg[yellow]%}$(box_name)%{$reset_color%} in %{$fg_bold[green]%}${PWD/#$HOME/~}%{$reset_color%}$(git_prompt_info)$(virtualenv_info)%(?,,%{${fg_bold[blue]}%}%{$reset_color%} )
$ '

ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[magenta]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[green]%}!"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[green]%}?"
ZSH_THEME_GIT_PROMPT_CLEAN=""

local return_status="%{$fg[red]%}%(?..⤬)%{$reset_color%}"
RPROMPT='${return_status}%{$reset_color%}'