code: function setScopeValues(scope, attrs) {
                  scope.List = [];
                  scope.Hide = false;
                  scope.page = parseInt(scope.page) || 1;
                  scope.total = parseInt(scope.total) || 0;
                  scope.dots = scope.dots || '...';
                  scope.ulClass = scope.ulClass || attrs.ulClass || 'pagination';
                  scope.adjacent = parseInt(scope.adjacent) || 2;
                  scope.activeClass = 'active';
                  scope.disabledClass = 'disabled';
  
                  scope.scrollTop = scope.$eval(attrs.scrollTop);
                  scope.hideIfEmpty = scope.$eval(attrs.hideIfEmpty);
                  scope.showPrevNext = scope.$eval(attrs.showPrevNext);
                  scope.useSimplePrevNext = scope.$eval(attrs.useSimplePrevNext);
              }
docs: Assign null-able scope values from settings