style(all): enforce no trailing white space

.jshintrc

@@ -7,6 +7,7 @@
   "boss": true,
   "eqnull": true,
   "quotmark": "single",
+  "trailing": true,
   "globals": {
     "angular": true
   }

Gruntfile.js

@@ -27,7 +27,7 @@ module.exports = function(grunt) {
       modules: 'angular.module("ui.bootstrap", [<%= srcModules %>]);',
       tplmodules: 'angular.module("ui.bootstrap.tpls", [<%= tplModules %>]);',
       all: 'angular.module("ui.bootstrap", ["ui.bootstrap.tpls", <%= srcModules %>]);',
-      banner: ['/*', 
+      banner: ['/*',
                ' * <%= pkg.name %>',
                ' * <%= pkg.homepage %>\n',
                ' * Version: <%= pkg.version %> - <%= grunt.template.today("yyyy-mm-dd") %>',

src/accordion/accordion.js

@@ -20,7 +20,7 @@ angular.module('ui.bootstrap.accordion', ['ui.bootstrap.collapse'])
       });
     }
   };
-  
+
   // This is called from the accordion-group directive to add itself to the accordion
   this.addGroup = function(groupScope) {
     var that = this;
@@ -61,7 +61,7 @@ angular.module('ui.bootstrap.accordion', ['ui.bootstrap.collapse'])
     transclude:true,              // It transcludes the contents of the directive into the template
     replace: true,                // The element containing the directive will be replaced with the template
     templateUrl:'template/accordion/accordion-group.html',
-    scope: { 
+    scope: {
       heading: '@',               // Interpolate the heading attribute onto this scope
       isOpen: '=?',
       isDisabled: '=?'

src/accordion/docs/demo.js

@@ -18,7 +18,7 @@ function AccordionDemoCtrl($scope) {
     var newItemNo = $scope.items.length + 1;
     $scope.items.push('Item ' + newItemNo);
   };
-  
+
   $scope.status = {
     isFirstOpen: true,
     isFirstDisabled: false

src/accordion/test/accordion.spec.js

@@ -305,7 +305,7 @@ describe('accordion', function () {
         expect(scope.groups[0].open).toBe(false);
       });
     });
-    
+
     describe('`is-disabled` attribute', function() {
       var groupBody;
       beforeEach(function () {
@@ -324,18 +324,18 @@ describe('accordion', function () {
       it('should open the panel with isOpen set to true', function () {
         expect(groupBody.scope().isOpen).toBeFalsy();
       });
-      
+
       it('should not toggle if disabled', function() {
         findGroupLink(0).click();
         scope.$digest();
         expect(groupBody.scope().isOpen).toBeFalsy();
       });
-      
+
       it('should toggle after enabling', function() {
         scope.disabled = false;
         scope.$digest();
         expect(groupBody.scope().isOpen).toBeFalsy();
-        
+
         findGroupLink(0).click();
         scope.$digest();
         expect(groupBody.scope().isOpen).toBeTruthy();
@@ -344,7 +344,7 @@ describe('accordion', function () {
 
     describe('accordion-heading element', function() {
       beforeEach(function() {
-        var tpl = 
+        var tpl =
           '<accordion ng-init="a = [1,2,3]">' +
             '<accordion-group heading="I get overridden">' +
               '<accordion-heading>Heading Element <span ng-repeat="x in a">{{x}}</span> </accordion-heading>' +
@@ -366,7 +366,7 @@ describe('accordion', function () {
 
     describe('accordion-heading attribute', function() {
       beforeEach(function() {
-        var tpl = 
+        var tpl =
           '<accordion ng-init="a = [1,2,3]">' +
             '<accordion-group heading="I get overridden">' +
               '<div accordion-heading>Heading Element <span ng-repeat="x in a">{{x}}</span> </div>' +

src/alert/test/alert.spec.js

@@ -4,15 +4,15 @@ describe('alert', function () {
   var element;
 
   beforeEach(module('ui.bootstrap.alert'));
-  beforeEach(module('template/alert/alert.html')); 
+  beforeEach(module('template/alert/alert.html'));
 
   beforeEach(inject(function ($rootScope, _$compile_, $controller) {
 
     scope = $rootScope;
     $compile = _$compile_;
 
     element = angular.element(
-        '<div>' + 
+        '<div>' +
           '<alert ng-repeat="alert in alerts" type="alert.type"' +
             'close="removeAlert($index)">{{alert.msg}}' +
           '</alert>' +

src/buttons/buttons.js

@@ -49,7 +49,7 @@ angular.module('ui.bootstrap.buttons', [])
       function getFalseValue() {
         return getCheckboxValue(attrs.btnCheckboxFalse, false);
       }
-      
+
       function getCheckboxValue(attributeValue, defaultValue) {
         var val = scope.$eval(attributeValue);
         return angular.isDefined(val) ? val : defaultValue;

src/carousel/test/carousel.spec.js

@@ -1,7 +1,7 @@
 describe('carousel', function() {
   beforeEach(module('ui.bootstrap.carousel'));
   beforeEach(module('template/carousel/carousel.html', 'template/carousel/slide.html'));
-  
+
   var $rootScope, $compile, $controller, $timeout;
   beforeEach(inject(function(_$rootScope_, _$compile_, _$controller_, _$timeout_) {
     $rootScope = _$rootScope_;
@@ -24,7 +24,7 @@ describe('carousel', function() {
           '<slide ng-repeat="slide in slides" active="slide.active">' +
             '{{slide.content}}' +
           '</slide>' +
-        '</carousel>' 
+        '</carousel>'
       )(scope);
       scope.interval = 5000;
       scope.nopause = undefined;
@@ -60,7 +60,7 @@ describe('carousel', function() {
       var indicators = elm.find('ol.carousel-indicators > li');
       expect(indicators.length).toBe(3);
     });
-    
+
     it('should hide navigation when only one slide', function () {
       scope.slides=[{active:false,content:'one'}];
       scope.$apply();
@@ -69,25 +69,25 @@ describe('carousel', function() {
             '<slide ng-repeat="slide in slides" active="slide.active">' +
               '{{slide.content}}' +
             '</slide>' +
-          '</carousel>' 
+          '</carousel>'
         )(scope);
       var indicators = elm.find('ol.carousel-indicators > li');
       expect(indicators.length).toBe(0);
-      
+
       var navNext = elm.find('a.right');
       expect(navNext.length).toBe(0);
-      
+
       var navPrev = elm.find('a.left');
       expect(navPrev.length).toBe(0);
     });
-    
-    it('should show navigation when there are 3 slides', function () {  
+
+    it('should show navigation when there are 3 slides', function () {
       var indicators = elm.find('ol.carousel-indicators > li');
       expect(indicators.length).not.toBe(0);
-      
+
       var navNext = elm.find('a.right');
       expect(navNext.length).not.toBe(0);
-      
+
       var navPrev = elm.find('a.left');
       expect(navPrev.length).not.toBe(0);
     });
@@ -175,7 +175,7 @@ describe('carousel', function() {
       $timeout.flush();
       testSlideActive(2);
     });
-    
+
     it('should not pause on mouseover if noPause', function() {
       scope.$apply('nopause = true');
       testSlideActive(0);
@@ -185,7 +185,7 @@ describe('carousel', function() {
       elm.trigger('mouseleave');
       $timeout.flush();
       testSlideActive(2);
-    });    
+    });
 
     it('should remove slide from dom and change active slide', function() {
       scope.$apply('slides[2].active = true');
@@ -255,15 +255,15 @@ describe('carousel', function() {
     describe('addSlide', function() {
       it('should set first slide to active = true and the rest to false', function() {
         angular.forEach(ctrl.slides, function(slide, i) {
-          if (i !== 0) { 
-            expect(slide.active).not.toBe(true); 
+          if (i !== 0) {
+            expect(slide.active).not.toBe(true);
           } else {
             expect(slide.active).toBe(true);
           }
         });
       });
 
-      it('should add new slide and change active to true if active is true on the added slide', function() { 
+      it('should add new slide and change active to true if active is true on the added slide', function() {
         var newSlide = {active: true};
         expect(ctrl.slides.length).toBe(4);
         ctrl.addSlide(newSlide);
@@ -272,7 +272,7 @@ describe('carousel', function() {
         expect(ctrl.slides[0].active).toBe(false);
       });
 
-      it('should add a new slide and not change the active slide', function() { 
+      it('should add a new slide and not change the active slide', function() {
         var newSlide = {active: false};
         expect(ctrl.slides.length).toBe(4);
         ctrl.addSlide(newSlide);

src/datepicker/test/datepicker.spec.js

@@ -1346,13 +1346,13 @@ describe('datepicker directive', function () {
         expect($body.children().length).toEqual(bodyLength);
       });
     });
-    
+
     describe('with setting datepickerConfig.showWeeks to false', function() {
       var originalConfig = {};
       beforeEach(inject(function(datepickerConfig) {
         angular.extend(originalConfig, datepickerConfig);
         datepickerConfig.showWeeks = false;
-        
+
         var wrapElement = $compile('<div><input ng-model="date" datepicker-popup><div>')($rootScope);
         $rootScope.$digest();
         assignElements(wrapElement);
@@ -1361,7 +1361,7 @@ describe('datepicker directive', function () {
         // return it to the original state
         angular.extend(datepickerConfig, originalConfig);
       }));
-      
+
       it('changes initial visibility for weeks', function() {
         expect(getLabelsRow().find('th').eq(0)).toBeHidden();
         var tr = element.find('tbody').find('tr');

src/dropdownToggle/test/dropdownToggle.spec.js

@@ -14,7 +14,7 @@ describe('dropdownToggle', function() {
   function dropdown() {
     return $compile('<li class="dropdown"><a dropdown-toggle></a><ul dropdown-toggle><li>Hello</li></ul></li>')($rootScope);
   }
-  
+
   it('should toggle on `a` click', function() {
     var elm = dropdown();
     expect(elm.hasClass('open')).toBe(false);
@@ -65,4 +65,4 @@ describe('dropdownToggle', function() {
     expect(elm2.hasClass('open')).toBe(true);
   });
 });
-  
+

src/modal/modal.js

@@ -221,7 +221,7 @@ angular.module('ui.bootstrap.modal', ['ui.bootstrap.transition'])
           backdropDomEl = $compile('<div modal-backdrop></div>')(backdropScope);
           body.append(backdropDomEl);
         }
-          
+
         var angularDomEl = angular.element('<div modal-window></div>');
         angularDomEl.attr('window-class', modal.windowClass);
         angularDomEl.attr('index', openedWindows.length() - 1);

src/pagination/test/pagination.spec.js

@@ -186,7 +186,7 @@ describe('pagination directive', function () {
       updateCurrentPage('04');
       expect(getPaginationEl(4)).toHaveClass('active');
     });
-    
+
     it('defaults to 1 if non-numeric', function() {
       updateCurrentPage('pizza');
       expect(getPaginationEl(1)).toHaveClass('active');

src/popover/test/popover.spec.js

@@ -68,4 +68,4 @@ describe('popover', function() {
   }));
 });
 
-    
+

src/progressbar/docs/demo.js

@@ -1,5 +1,5 @@
 var ProgressDemoCtrl = function ($scope) {
-  
+
   $scope.max = 200;
 
   $scope.random = function() {
@@ -22,11 +22,11 @@ var ProgressDemoCtrl = function ($scope) {
     $scope.type = type;
   };
   $scope.random();
-  
+
   $scope.randomStacked = function() {
     $scope.stacked = [];
     var types = ['success', 'info', 'warning', 'danger'];
-    
+
     for (var i = 0, n = Math.floor((Math.random() * 4) + 1); i < n; i++) {
         var index = Math.floor((Math.random() * 4));
         $scope.stacked.push({

src/progressbar/test/progressbar.spec.js

@@ -90,7 +90,7 @@ describe('progressbar directive', function () {
       $rootScope.value += 1;
       $rootScope.$digest();
 
-      var barEl = getBar(0); 
+      var barEl = getBar(0);
       expect(barEl).toHaveClass(BAR_CLASS);
       expect(barEl).not.toHaveClass(BAR_CLASS + '-success');
       expect(barEl).toHaveClass(BAR_CLASS + '-warning');

src/rating/rating.js

@@ -12,11 +12,11 @@ angular.module('ui.bootstrap.rating', [])
   this.maxRange = angular.isDefined($attrs.max) ? $scope.$parent.$eval($attrs.max) : ratingConfig.max;
   this.stateOn = angular.isDefined($attrs.stateOn) ? $scope.$parent.$eval($attrs.stateOn) : ratingConfig.stateOn;
   this.stateOff = angular.isDefined($attrs.stateOff) ? $scope.$parent.$eval($attrs.stateOff) : ratingConfig.stateOff;
-  
+
   this.init = function(ngModelCtrl_) {
     ngModelCtrl = ngModelCtrl_;
     ngModelCtrl.$render = this.render;
-    
+
      $scope.range = this.buildTemplateObjects(
       angular.isDefined($attrs.ratingStates) ? $scope.$parent.$eval($attrs.ratingStates) : new Array(this.maxRange)
     );
@@ -52,7 +52,7 @@ angular.module('ui.bootstrap.rating', [])
     $scope.val = ngModelCtrl.$viewValue;
     $scope.onLeave();
   };
-  
+
   this.render = function() {
     $scope.val = ngModelCtrl.$viewValue;
   };

src/tabs/test/tabs.spec.js

@@ -387,8 +387,8 @@ describe('tabs', function() {
 
   describe('tabset controller', function() {
     function mockTab(isActive) {
-      return { 
-        active: !!isActive, 
+      return {
+        active: !!isActive,
         onSelect : angular.noop,
         onDeselect : angular.noop
       };

src/timepicker/test/timepicker.spec.js

@@ -64,7 +64,7 @@ describe('timepicker directive', function () {
     e.wheelDelta = delta;
     return e;
   }
-  
+
   function wheelThatOtherMouse(delta) {
     var e = $.Event('wheel');
     e.deltaY = delta;
@@ -136,7 +136,7 @@ describe('timepicker directive', function () {
     expect(getTimeState()).toEqual(['02', '39', 'PM']);
     expect(getModelState()).toEqual([14, 39]);
   });
-  
+
   it('meridian button has correct type', function() {
     var button = getMeridianButton();
     expect(button.attr('type')).toBe('button');
@@ -485,7 +485,7 @@ describe('timepicker directive', function () {
       expect(getTimeState()).toEqual(['02', '00', 'PM']);
       expect(getModelState()).toEqual([14, 0]);
     });
-    
+
     it('responds properly on "wheel" events with configurable steps', function() {
       var inputs = element.find('input');
       var hoursEl = inputs.eq(0), minutesEl = inputs.eq(1);