// title: beats to bar printing
// author: vtz
// description:
// Prints beats to bars for a mutiple of bar.
// How many beats left until next 1, 2, 4, 8, 16, 32, etc bar.
// code:
(
f = ();
f.beatAndBar =  {
	var t = currentEnvironment.clock;  // t= TempoClock.new;
	var text = "xB: ";

	var nBeatsPerBar = { arg n, beats, clock;
		var nBpb = clock.beatsPerBar * n;
		"" ++ n ++ text ++ (nBpb - (beats%(nBpb))).asInteger
	};

	t.play({arg beats, time, clock;
		(  //["beat: " ++ (t.beatInBar + 1).asInteger] ++ //uncomment for beat in bar
			[1,2,4,8,16,32].collect( {|n,i| nBeatsPerBar.value(n, beats, clock)})
		).postln;
		1});
	"beatAntBar";
}
)

f[\beatAndBar].value;

(
f[\beatAndBar].value;
CmdPeriod.add(f[\beatAndBar]);
)