function git_prompt_info() {
    if git rev-parse --git-dir > /dev/null 2>&1; then
        local ref=$(git symbolic-ref HEAD 2>/dev/null)
        local branch=${ref#refs/heads/}
        if [[ -n "$(git status --porcelain 2>/dev/null)" ]]; then
            echo "%F{yellow}‹${branch}%F{red}●%F{yellow}›%f"
        else
            echo "%F{yellow}‹${branch}›%f"
        fi
    fi
}