cleanup after commit

internal/store/core.go

@@ -117,5 +117,13 @@ func (s *Store) CommitTemp(path string, sumb []string) error {
 			return err
 		}
 	}
-	return nil
+
+	for _, sb := range sumb {
+		dir := s.Dir(tmpdir, sb)
+		filename := filepath.Join(dir, sb)
+		if err := os.Remove(filename); err != nil {
+			return err
+		}
+	}
+	return os.RemoveAll(filepath.Join(s.Path, tmpdir))
 }