040000 tree a7197bb1eb192c40163d17a95377cb46bff3d399	cupertino
040000 tree 9b6fe869f25ef58ffc9284b2e9b8a98260ae47ee	material
040000 tree 11bed4ee5fcbecc1146b9eceeb0aebba83ee23a9	reference
040000 tree 23a1dfd3e5126fa26893fb5a803c1cd5242c5b45	settings