Cycle through a list of values to add as a tag:
<$action-listops $tiddler="target" $tags="+[cycle[todo soon now maybe done ]]" />Cycle through a list of values to add as a tag, in reverse order:
<$action-listops $tiddler="target" $tags="+[cycle[todo soon now maybe done ],[-1]]" />These examples make use of the Days of the Week tiddler.
[list[Days of the Week]first[]] +[cycle{Days of the Week!!list}][list[Days of the Week]first[]] +[cycle{Days of the Week!!list},[2]]