Method _open_recent_script

editor/script/script_editor_plugin.cpp:816–868

}

void ScriptEditor::_open_recent_script(int p_idx) {
	// clear button
	if (p_idx == recent_scripts->get_item_count() - 1) {
		EditorSettings::get_singleton()->set_project_metadata("recent_files", "scripts", Array());
		callable_mp(this, &ScriptEditor::_update_recent_scripts).call_deferred();
		return;
	}

	Array rc = EditorSettings::get_singleton()->get_project_metadata("recent_files", "scripts", Array());
	ERR_FAIL_INDEX(p_idx, rc.size());

	String path = rc[p_idx];
	// if its not on disk its a help file or deleted
	if (FileAccess::exists(path)) {
		List<String> extensions;
		ResourceLoader::get_recognized_extensions_for_type("Script", &extensions);
		ResourceLoader::get_recognized_extensions_for_type("JSON", &extensions);

		if (extensions.find(path.get_extension())) {
			Ref<Resource> scr = ResourceLoader::load(path);
			if (scr.is_valid()) {
				edit(scr, true);
				return;
			}
		}

		Error err;
		Ref<TextFile> text_file = _load_text_file(path, &err);
		if (text_file.is_valid()) {
			edit(text_file, true);
			return;
		}
		// if it's a path then it's most likely a deleted file not help
	} else if (path.contains("::")) {
		// built-in script
		String res_path = path.get_slice("::", 0);
		EditorNode::get_singleton()->load_scene_or_resource(res_path, false, false);

		Ref<Script> scr = ResourceLoader::load(path);
		if (scr.is_valid()) {
			edit(scr, true);
			return;
		}
	} else if (!path.is_resource_file()) {
		_help_class_open(path);
		return;
	}

	rc.remove_at(p_idx);
	EditorSettings::get_singleton()->set_project_metadata("recent_files", "scripts", rc);
	_update_recent_scripts();
	_show_error_dialog(path);
}

void ScriptEditor::_show_error_dialog(const String &p_path) {
	error_dialog->set_text(vformat(TTR("Can't open '%s'. The file could have been moved or deleted."), p_path));