          argument_list.append(dict(
              opts=("-fc", "-faces_folder"),
              action=DirFullPaths,
              dest="faces_dir",
              group="data",
              help="Directory containing extracted faces."))
          argument_list.append(dict(
              opts=("-fr", "-frames_folder"),
              action=DirOrFileFullPaths,
              dest="frames_dir",
              filetypes="video",
 
</s> remove             group="data",
            help="Directory containing source frames that faces were extracted from."))
 </s> add             group=_("data"),
            help=_("Directory containing source frames that faces were extracted from."))) </s> remove             group="data",
            help="Video file or directory containing source frames that faces were extracted "
                 "from."))
 </s> add             group=_("data"),
            help=_("Video file or directory containing source frames that faces were extracted "
                   "from."))) </s> remove             help="Full path to the alignments file to be processed. If merging alignments, then "
                 "multiple files can be selected, space separated"))
 </s> add             help=_("Full path to the alignments file to be processed. If merging alignments, then "
                   "multiple files can be selected, space separated"))) </s> remove             help="Path to the alignments file for the input, if not at the default location"))
 </s> add             help=_("Path to the alignments file for the input, if not at the default location"))) </s> remove             group="data",
 </s> add             group=_("data"),
            group=_("data"),
            help=_("Directory containing extracted faces.")))
          argument_list.append(dict(
              opts=("-fc", "-faces_folder"),
              action=DirFullPaths,
              dest="faces_dir",
            group=_("data"),
            help=_("Directory containing extracted faces.")))
            group=_("data"),
            help=_("Directory containing extracted faces.")))
          argument_list.append(dict(
              opts=("-fr", "-frames_folder"),
              action=DirOrFileFullPaths,
              dest="frames_dir",
              filetypes="video",
keep keep keep keep replace replace keep keep keep keep keep
 Add Locale support for cli arguments 
tools/alignments/cli.py