Save hash object

ugit/cli.py

@@ -18,9 +18,18 @@ def parse_args():
     init_parser = commands.add_parser("init")
     init_parser.set_defaults(func=init)
 
+    hash_object_parser = commands.add_parser("hash-object")
+    hash_object_parser.set_defaults(func=hash_object)
+    hash_object_parser.add_argument("file")
+
     return parser.parse_args()
 
 
 def init(args):
     data.init()
     print(f"Initialized empty ugit repository in {Path.cwd()}/{data.GIT_DIR}")
+
+
+def hash_object(args):
+    with open(args.file, "rb") as f:
+        print(data.hash_object(f.read()))