some controlflow utils

control.lua

@@ -0,0 +1,61 @@
+Aux.control = {}
+
+local events = {}
+
+local event_listeners = {}
+
+local update_listeners = {}
+
+function Aux.util.controller()
+	local ready, continuation
+	return {
+		
+	}
+end
+
+function Aux.util.event_listener(event, action)
+	return {
+		start = function()
+			tinsert(events, f)
+		end,
+		stop = function()
+			Aux.util.remove(events, f)
+		end
+	
+	
+	}
+end
+
+
+
+
+
+
+
+function Aux.control.onevent()
+
+end
+
+
+function Aux.control.onupdate()
+
+
+
+
+
+
+
+
+
+
+local listen_for_event(listener)
+	tinsert(event_listeners, listener)
+	return function()
+		Aux.util.remove(event_listeners, listener)
+	end
+end
+
+function wait_for_event(event)
+	return function
+
+end