If unused options are given, like `--trim` without the `--noconf` flag, the flag just remains unused and no error is shown. -> Check for unused options (all options under the `--noconf` flag, if it is not given)
If unused options are given, like
--trimwithout the--noconfflag, the flag just remains unused and no error is shown.-> Check for unused options (all options under the
--noconfflag, if it is not given)