ohanhi.zsh-theme

autoload -U colors && colors

autoload -Uz vcs_info

zstyle ':vcs_info:*' stagedstr '%F{green}•'
zstyle ':vcs_info:*' unstagedstr '%F{yellow}•'
zstyle ':vcs_info:*' check-for-changes true
zstyle ':vcs_info:*' enable git svn
theme_precmd () {
    if [[ -z $(git ls-files --other --exclude-standard 2> /dev/null) ]] {
        zstyle ':vcs_info:*' formats ' (%b%c%u%F{248})'
    } else {
        zstyle ':vcs_info:*' formats ' (%b%c%u%F{red}•%F{248})'
    }

    vcs_info
}

# setopt prompt_subst
PROMPT='%F{magenta}%~%F{248}${vcs_info_msg_0_}%{$reset_color%}› '

autoload -U add-zsh-hook
add-zsh-hook precmd theme_precmd

Screenshots

Black on white, Tango:

Solarized Dark, Tango: