monitor: add output about parsing the database file
parsing large files takes a few seconds, so for the user it is nice to
know that something is going on.
@@ -19,6 +19,7 @@ class Monitor(can.Listener):
def __init__(self, stdscr, args):
self._stdscr = stdscr
+ print(f'Reading bus description file "{args.database}"...\r')
self._dbase = database.load_file(args.database,
encoding=args.encoding,
frame_id_mask=args.frame_id_mask,
