feat: add get_cursor_pos()

addons/godot_xterm/native/src/terminal.cpp

@@ -290,6 +290,8 @@ void Terminal::_register_methods() {
   register_method("sb_reset", &Terminal::sb_reset);
   register_method("clear_sb", &Terminal::clear_sb);
 
+  register_method("get_cursor_pos", &Terminal::get_cursor_pos);
+
   register_method("start_selection", &Terminal::start_selection);
   register_method("select_to_pointer", &Terminal::select_to_pointer);
   register_method("reset_selection", &Terminal::reset_selection);
@@ -635,6 +637,11 @@ void Terminal::clear_sb() {
   update();
 }
 
+Vector2 Terminal::get_cursor_pos() {
+  return Vector2(tsm_screen_get_cursor_x(screen),
+                 tsm_screen_get_cursor_y(screen));
+}
+
 void Terminal::start_selection(Vector2 position) {
   tsm_screen_selection_start(screen, position.x, position.y);
   update();

addons/godot_xterm/native/src/terminal.h

@@ -60,6 +60,8 @@ class Terminal : public Control {
   void sb_reset();
   void clear_sb();
 
+  Vector2 get_cursor_pos();
+
   void start_selection(Vector2 position);
   void select_to_pointer(Vector2 position);
   void reset_selection();

addons/godot_xterm/terminal.gd

@@ -71,6 +71,10 @@ func get_rows() -> int:
 	return _rows
 
 
+func get_cursor_pos() -> Vector2:
+	return _native_terminal.get_cursor_pos()
+
+
 func write(data) -> void:
 	assert(
 		data is PoolByteArray or data is String,

test/integration/terminal.test.gd

@@ -33,6 +33,21 @@ func test_bell_cooldown() -> void:
 	assert_signal_emit_count(terminal, "bell", 2)
 
 
+func test_cursor_get_pos_initially_0_0() -> void:
+	assert_eq(terminal.get_cursor_pos(), Vector2(0, 0))
+
+
+func test_cursor_get_pos_increments_immediately() -> void:
+	terminal.write(" ")
+	assert_eq(terminal.get_cursor_pos(), Vector2(1, 0))
+
+
+func test_cursor_get_pos_increments_eventually() -> void:
+	terminal.write(" ")
+	yield(yield_to(get_tree(), "idle_frame", 1), YIELD)
+	assert_eq(terminal.get_cursor_pos(), Vector2(1, 0))
+
+
 func test_writing_random_data_to_terminal_does_not_crash_application():
 	add_child_autofree(preload("res://test/scenes/write_random.tscn").instance())
 	yield(yield_frames(5, "Writing random data to terminal"), YIELD)