Create commit

ugit/base.py

@@ -76,5 +76,13 @@ def read_tree(tree_oid):
             f.write(data.get_object(oid))
 
 
+def commit(message):
+    commit = f"tree {write_tree()}\n"
+    commit += "\n"
+    commit += f"{message}\n"
+
+    return data.hash_object(commit.encode(), "commit")
+
+
 def is_ignored(path):
     return ".ugit" in path.split("/")

ugit/cli.py

@@ -36,6 +36,10 @@ def parse_args():
     read_tree_parser.set_defaults(func=read_tree)
     read_tree_parser.add_argument("tree")
 
+    commit_parser = commands.add_parser("commit")
+    commit_parser.set_defaults(func=commit)
+    commit_parser.add_argument("-m", "--message", required=True)
+
     return parser.parse_args()
 
 
@@ -60,3 +64,7 @@ def write_tree(args):
 
 def read_tree(args):
     base.read_tree(args.tree)
+
+
+def commit(args):
+    print(base.commit(args.message))