Function remove_comments

tests/test_common.cpp:137–177

};

String remove_comments(const String &script_text) {
	// gdscripts have comments starting with #, remove them
	auto lines = script_text.split("\n", true);
	auto new_lines = Vector<String>();
	for (int i = 0; i < lines.size(); i++) {
		auto &line = lines.write[i];
		auto comment_pos = line.find("#");
		if (comment_pos != -1) {
			if (line.contains("\"") || line.contains("'")) {
				bool in_quote = false;
				char32_t quote_char = '"';
				comment_pos = -1;
				for (int j = 0; j < line.length(); j++) {
					if (line[j] == '"' || line[j] == '\'') {
						if (in_quote) {
							if (quote_char == line[j]) {
								in_quote = false;
							}
						} else {
							in_quote = true;
							quote_char = line[j];
						}
					} else if (!in_quote && line[j] == '#') {
						comment_pos = j;
						break;
					}
				}
			}
			if (comment_pos != -1) {
				line = line.substr(0, comment_pos).strip_edges(false, true);
			}
		}
		new_lines.push_back(line);
	}
	String new_text;
	for (int i = 0; i < new_lines.size() - 1; i++) {
		new_text += new_lines[i] + "\n";
	}
	new_text += new_lines[new_lines.size() - 1];
	return new_text;
}

REGISTER_LISTENER("GDRETestListener", 2, GDRETestListener);