etcd-io__etcd/mod/dashboard/app/scripts/common/directives/enter.js

'use strict';

angular.module('etcdControlPanel')
.directive('ngEnter', function() {
  return function(scope, element, attrs) {
    element.bind('keydown keypress', function(event) {
      if(event.which === 13) {
        scope.$apply(function(){
          scope.$eval(attrs.ngEnter);
        });

        event.preventDefault();
      }
    });
  };
});