importargparsefromoffice365.sharepoint.client_contextimportClientContextfromtests.settingsimportcert_path,cert_thumbprint,client_id,team_site_url,tenantdefmain():parser=argparse.ArgumentParser(description="Manage view columns")parser.add_argument("--view",required=True,help="View title")parser.add_argument("--list-title",default="Documents",help="List or library title")parser.add_argument("--add",help="Field internal name or title to add")parser.add_argument("--remove",help="Field internal name or title to remove")parser.add_argument("--move",help="Field internal name or title to move")parser.add_argument("--to",type=int,help="Zero-based position for --move")args=parser.parse_args()ifnotany((args.add,args.remove,args.move)):raiseSystemExit("Provide --add, --remove, or --move")ifargs.moveandargs.toisNone:raiseSystemExit("--move requires --to")ctx=ClientContext(team_site_url).with_client_certificate(tenant,client_id=client_id,thumbprint=cert_thumbprint,cert_path=cert_path)view=ctx.web.lists.get_by_title(args.list_title).views.get_by_title(args.view)fields=view.view_fieldsifargs.add:fields.add_view_field(args.add).execute_query()print(f"Added column: {args.add}")ifargs.remove:fields.remove_view_field(args.remove).execute_query()print(f"Removed column: {args.remove}")ifargs.move:assertargs.toisnotNonefields.move_view_field_to(args.move,args.to).execute_query()print(f"Moved column '{args.move}' to position {args.to}")columns=view.view_fields.get().execute_query()print(f"View columns ({len(columns)}): {list(columns)}")if__name__=="__main__":main()