nl_tokens: Sortable groups enable users to specify correct ordering for items .
pl_tokens: function ( walk ) { if ( ! walk . at ( '^ ' ) ) return false ; // Find the end of the block, checking for adjacent blocks var startIdx = walk . position ; var found = false ; while ( walk . hasCurrent ( ) && ! <mask> ) { walk . scrollToTerm ( ) . skipWhitespaces ( ) ; if ( ! walk . at ( '^ ' ) ) found = true ; } var g = this . stripSelector ( new SubWalker ( walk , startIdx , walk . position ) ) ; this . emitSortableGroup ( g ) ; return true ; }