nl_tokens: abstract
pl_tokens: function ( options ) { var index = this . highlight ( ) , highlighted = this . <mask> . find ( ".select2-highlighted" ) , data = highlighted . closest ( '.select2-result' ) . data ( "select2-data" ) ; if ( data ) { this . highlight ( index ) ; this . onSelect ( data , options ) ; } else if ( options && options . noFocus ) { this . close ( ) ; } }