record and replay debug stepthrough mode

src/game/boe.actions.cpp

@@ -1811,6 +1811,20 @@ void debug_print_location() {
 	print_buf();
 }
 
+void debug_step_through() {
+	if(recording){
+		record_action("debug_step_through", "");
+	}
+	if(univ.node_step_through) {
+		univ.node_step_through = false;
+		add_string_to_buf("Debug: Step-through disabled");
+	} else {
+		univ.node_step_through = true;
+		add_string_to_buf("Debug: Step-through enabled");
+	}
+	print_buf();
+}
+
 bool handle_keystroke(const sf::Event& event, cFramerateLimiter& fps_limiter){
 	bool are_done = false;
 	location pass_point; // TODO: This isn't needed
@@ -2186,14 +2200,7 @@ bool handle_keystroke(const sf::Event& event, cFramerateLimiter& fps_limiter){
 			break;
 		case '!':
 			if(!univ.debug_mode) break;
-			if(univ.node_step_through) {
-				univ.node_step_through = false;
-				add_string_to_buf("Debug: Step-through disabled");
-			} else {
-				univ.node_step_through = true;
-				add_string_to_buf("Debug: Step-through enabled");
-			}
-			print_buf();
+			debug_step_through();
 			break;
 		case '/':
 			if(!univ.debug_mode) break;

src/game/boe.actions.hpp

@@ -73,5 +73,6 @@ void show_inventory();
 void toggle_debug_mode();
 void debug_give_item();
 void debug_print_location();
+void debug_step_through();
 
 #endif

src/game/boe.main.cpp

@@ -485,6 +485,8 @@ static void replay_next_action() {
 		debug_give_item();
 	}else if(t == "debug_print_location"){
 		debug_print_location();
+	}else if(t == "debug_step_through"){
+		debug_step_through();
 	}
 
 	// TODO some of these actions shouldn't call advance_time(). They should return