### 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
const bool draw_code_hint = !code_hint.is_empty();
				
				Size2 code_hint_minsize;
				if (draw_code_hint) {
					const int font_height = theme_cache.font->get_height(theme_cache.font_size);
					Vector<String> code_hint_lines = code_hint.split("\n");
					int line_count = code_hint_lines.size();
					int max_width = 0;
					for (int i = 0; i < line_count; i++) {
						max_width = MAX(max_width, theme_cache.font->get_string_size(code_hint_lines[i], HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).x);
					}
					code_hint_minsize = theme_cache.code_hint_style->get_minimum_size() + Size2(max_width, line_count * font_height + (theme_cache.line_spacing * line_count - 1));
					int offset = theme_cache.font->get_string_size(code_hint_lines[0].substr(0, code_hint_lines[0].find(String::chr(0xFFFF))), HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).x;
					if (code_hint_xpos == -0xFFFF) {
						code_hint_xpos = get_caret_draw_pos().x - offset;
					}
					Point2 hint_ofs = Vector2(code_hint_xpos, get_caret_draw_pos().y);
					if (code_hint_draw_below) {
						hint_ofs.y += theme_cache.line_spacing / 2.0f;
					} else {
						hint_ofs.y -= (code_hint_minsize.y + row_height) - theme_cache.line_spacing;
					}
					draw_style_box(theme_cache.code_hint_style, Rect2(hint_ofs, code_hint_minsize));
					int yofs = 0;
					for (int i = 0; i < line_count; i++) {
						const String &line = code_hint_lines[i];
						int begin = 0;
						int end = 0;
						if (line.contains(String::chr(0xFFFF))) {
							begin = theme_cache.font->get_string_size(line.substr(0, line.find(String::chr(0xFFFF))), HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).x;