### 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
String line_text = get_line(i);
			if (line_text.begins_with("\t")) {
				line_text = line_text.substr(1, line_text.length());
				set_line(i, line_text);
				removed_characters = 1;
				first_line_edited = (i == start_line) ? true : first_line_edited;
				last_line_edited = (i == end_line) ? true : last_line_edited;
				continue;
			}
			if (line_text.begins_with(" ")) {
				
				
				
				int spaces_to_remove = _calculate_spaces_till_next_left_indent(get_first_non_whitespace_column(i));
				line_text = line_text.substr(spaces_to_remove, line_text.length());
				set_line(i, line_text);
				removed_characters = spaces_to_remove;
				first_line_edited = (i == start_line) ? true : first_line_edited;
				last_line_edited = (i == end_line) ? true : last_line_edited;
			}
		}
		if (has_selection(c)) {
			
			if (first_line_edited) {
				select(get_selection_from_line(c), get_selection_from_column(c) - removed_characters, get_selection_to_line(c), initial_selection_end_column, c);
			}
			
			if (last_line_edited) {
				select(get_selection_from_line(c), get_selection_from_column(c), get_selection_to_line(c), initial_selection_end_column - removed_characters, c);
			}