function what_is_up {
    nmap 127.0.0.1 -p 8070,8080,8090 | awk '
        BEGIN {
            count=0;
        }
        /^[0-9]+\/tcp/, // {
            ORS="";
            if ($2 == "open") {
                if (count == 0) { print ":"; }
                if (count > 0) { print ","; }
                printf("\033[92m%s\033[00m", substr($1, 1, length($1) - 4));
                count +=1;
            }
        }'
}

function what_ip {
    ifconfig en1 inet | awk '/inet/ {printf("\033[92m%s\033[00m", $2); }'
}

source /usr/local/etc/bash_completion.d/git-completion.bash
export PS1='\u@$(what_ip)$(what_is_up)/\W$(__git_ps1 " [\[\033[92m\]%s\[\033[00m\]]") $ '