refactors most spans

code/modules/mining/machinery/machine_processing.dm

@@ -35,7 +35,7 @@
 	if(..())
 		return
 	if(!allowed(user))
-		to_chat(user, "<span class='warning'>Access denied.</span>")
+		to_chat(user, span_warning("Access denied."))
 		return
 	tgui_interact(user)
 
@@ -128,7 +128,7 @@
 					inserted_id.mining_points += machine.points
 					machine.points = 0
 				else
-					to_chat(usr, "<span class='warning'>Required access not found.</span>")
+					to_chat(usr, span_warning("Required access not found."))
 			. = TRUE
 		if("insert")
 			var/obj/item/card/id/I = usr.get_active_hand()
@@ -137,7 +137,7 @@
 				I.forceMove(src)
 				inserted_id = I
 			else
-				to_chat(usr, "<span class='warning'>No valid ID.</span>")
+				to_chat(usr, span_warning("No valid ID."))
 			. = TRUE
 		if("speed_toggle")
 			machine.toggle_speed()

code/modules/mining/machinery/machine_stacking.dm

@@ -21,7 +21,7 @@
 			machine.console = src
 		else
 			//Silently failing and causing mappers to scratch their heads while runtiming isn't ideal.
-			to_world("<span class='danger'>Warning: Stacking machine console at [src.x], [src.y], [src.z] could not find its machine!</span>")
+			to_world(span_danger("Warning: Stacking machine console at [src.x], [src.y], [src.z] could not find its machine!"))
 			qdel(src)
 
 /obj/machinery/mineral/stacking_unit_console/attack_hand(mob/user)
@@ -37,7 +37,7 @@
 /obj/machinery/mineral/stacking_unit_console/tgui_data(mob/user)
 	var/list/data = ..()
 
-	
+
 	var/list/stacktypes = list()
 	for(var/stacktype in machine.stack_storage)
 		if(machine.stack_storage[stacktype] > 0)
@@ -136,8 +136,7 @@
 			var/stacktype = stack_paths[sheet]
 			new stacktype (get_turf(output), stack_amt)
 			stack_storage[sheet] -= stack_amt
-	
+
 	if(console)
 		console.updateUsrDialog()
 	return
-