040000 tree 3a5c972b6ff2d3410b1d564762c176d0fff2ed10	build
040000 tree 0c24e171efa550e6b07fd476d96fe4f840b929d1	dev
040000 tree 63cddab791c764a5e79a677c616cdc04ab2deaea	gui
040000 tree 41fafb4b23cc6cccc58e1cf163b3bd9663764b89	package
040000 tree d2081ad6bbc9c6379ccab6734bb570711ef652b7	test
040000 tree 746851f4cf917a55386a66d9433e402d8a35bf38	tutorials