Playground launch countdown

main.juttle

// Simple juttle program to show a big metric tile counting down the time until
// the launch of playground

const launch = :2014-12-10 12:10:14 PST:;

function format(value) {
    var days = Duration.get(value, 'day');
    var hours = Duration.get(value, 'hour');
    var minutes = Duration.get(value, 'minutes');
    var seconds = Duration.get(value, 'seconds');
    var ret = '';
    if (days != 0) { ret = ret + days + " Days, "; }
    ret = ret + hours + " Hours, " + minutes + " Minutes, " + seconds + " Seconds";
    return ret;
}
emitter -limit 99999999999 | put value = format(launch - time) | @tile -title "Playground Launch Countdown"