Method is_addon_plugin_enabled

editor/editor_node.cpp:4098–4104

}

bool EditorNode::is_addon_plugin_enabled(const String &p_addon) const {
	if (p_addon.begins_with("res://")) {
		return addon_name_to_plugin.has(p_addon);
	}

	return addon_name_to_plugin.has("res://addons/" + p_addon + "/plugin.cfg");
}

void EditorNode::_remove_edited_scene(bool p_change_tab) {
	hide_unused_editors(SceneTreeDock::get_singleton());