### Godot version

4.0.2.stable

### System information

window10,forward+

### Issue description

![](https://i.postimg.cc/sXJvX6YG/4-7-2023-2-31-56-PM.jpg)

> extends "../DmUtils/tween_panel.gd"
> 
> """gd"""
> func _ready() -> void:
> ____"super"   # Suggestions willl extra quote added!

### Steps to reproduce

1. foo BASE.gd
2. another subclass extends it (extends "../folder/BASE.gd")
3. type subclass callback say: _ready(): TYPE super THEN "super" appeared

### Minimal reproduction project

none
for (int i = 1; i < code_edit->get_line_count(); i++) {
			CHECK_FALSE(code_edit->is_line_folded(i));
		}
		CHECK(code_edit->get_next_visible_line_offset_from(1, 1) == 5);
		
		code_edit->set_text("line1\n\tline2");
		CHECK(code_edit->can_fold_line(0));
		CHECK_FALSE(code_edit->can_fold_line(1));
		code_edit->fold_line(1);
		CHECK_FALSE(code_edit->is_line_folded(1));
		code_edit->fold_line(0);
		CHECK(code_edit->is_line_folded(0));
		CHECK_FALSE(code_edit->is_line_folded(1));
		CHECK(code_edit->get_next_visible_line_offset_from(1, 1) == 1);
		
		
		code_edit->add_comment_delimiter("#", "", true);
		code_edit->set_text("#line1\n#\tline2");
		CHECK(code_edit->can_fold_line(0));
		CHECK_FALSE(code_edit->can_fold_line(1));
		code_edit->fold_line(1);
		CHECK_FALSE(code_edit->is_line_folded(1));
		code_edit->fold_line(0);
		CHECK(code_edit->is_line_folded(0));
		CHECK_FALSE(code_edit->is_line_folded(1));
		CHECK(code_edit->get_next_visible_line_offset_from(1, 1) == 1);
		
		code_edit->set_text("test #line1\n#\tline2");
		CHECK_FALSE(code_edit->can_fold_line(0));
		CHECK_FALSE(code_edit->can_fold_line(1));