Method update_plugins

editor/plugins/editor_plugin_settings.cpp:78–146

}

void EditorPluginSettings::update_plugins() {
	plugin_list->clear();
	updating = true;
	TreeItem *root = plugin_list->create_item();

	Vector<String> plugins = _get_plugins("res://addons");
	plugins.sort();

	for (int i = 0; i < plugins.size(); i++) {
		Ref<ConfigFile> cfg;
		cfg.instantiate();
		const String &path = plugins[i];

		Error err = cfg->load(path);

		if (err != OK) {
			WARN_PRINT("Can't load plugin config at: " + path);
		} else {
			Vector<String> missing_keys;
			for (const String required_key : { "name", "author", "version", "description", "script" }) {
				if (!cfg->has_section_key("plugin", required_key)) {
					missing_keys.append("\"plugin/" + required_key + "\"");
				}
			}

			if (!missing_keys.is_empty()) {
				WARN_PRINT(vformat("Plugin config at \"%s\" is missing the following keys: %s", path, String(",").join(missing_keys)));
			} else {
				String name = cfg->get_value("plugin", "name");
				String author = cfg->get_value("plugin", "author");
				String version = cfg->get_value("plugin", "version");
				String description = cfg->get_value("plugin", "description");
				String scr = cfg->get_value("plugin", "script");

				bool is_enabled = EditorNode::get_singleton()->is_addon_plugin_enabled(path);
				Color disabled_color = get_theme_color(SNAME("font_disabled_color"), EditorStringName(Editor));

				const PackedInt32Array boundaries = TS->string_get_word_breaks(description, "", 80);
				String wrapped_description;

				for (int j = 0; j < boundaries.size(); j += 2) {
					const int start = boundaries[j];
					const int end = boundaries[j + 1];
					wrapped_description += "\n" + description.substr(start, end - start + 1).rstrip("\n");
				}

				TreeItem *item = plugin_list->create_item(root);
				item->set_text(COLUMN_NAME, name);
				if (!is_enabled) {
					item->set_custom_color(COLUMN_NAME, disabled_color);
				}
				item->set_tooltip_text(COLUMN_NAME, vformat(TTR("Name: %s\nPath: %s\nMain Script: %s\n\n%s"), name, path, scr, wrapped_description));
				item->set_metadata(COLUMN_NAME, path);
				item->set_text(COLUMN_VERSION, version);
				item->set_custom_font(COLUMN_VERSION, get_theme_font("source", EditorStringName(EditorFonts)));
				item->set_metadata(COLUMN_VERSION, scr);
				item->set_text(COLUMN_AUTHOR, author);
				item->set_metadata(COLUMN_AUTHOR, description);