040000 tree 9c4451a8fd24646a548bc71290e7084255ce3996	commands
040000 tree 688c2faef29422820585231c7e117e7fe6440cb1	dbutil
100644 blob 1a5ee038a8cabfbbaa57925fd8216a29c0f09c0d	doc.go
040000 tree 3015c3a69126d5115b5021107cbfb44b6988089c	internal
100644 blob 687565a7f816859ecf11147b0ec518f6a1a8c054	main.go
100644 blob 869a4b433ca5c78c502d1942a4e1abde4fb265a1	shell.go