$newline never

$maybe flag <- sortableKey
  <span .course-header *{attrs} :isSorted SortAsc:.sorted-asc :isSorted SortDesc:.sorted-desc>
    $case directions
      $of [SortAsc]
        <a .course-header-link rel=nofollow href=^{tblLink' $ setParams (wIdent "sorting") (map toPathPiece (SortingSetting flag SortDesc : piSorting'))}>
          ^{widget}
      $of _
        <a .course-header-link rel=nofollow href=^{tblLink' $ setParams (wIdent "sorting") (map toPathPiece (SortingSetting flag SortAsc : piSorting'))}>
          ^{widget}
$nothing
