feat(app): use checkboxes for module selection

Instead of asking for each module separately, you now get a nice checkbox dialog
where you can tick each of the modules on and off.

app/index.js

@@ -101,26 +101,29 @@ Generator.prototype.askForModules = function askForModules() {
   var cb = this.async();
 
   var prompts = [{
-    type: 'confirm',
-    name: 'resourceModule',
-    message: 'Would you like to include angular-resource.js?',
-    default: true
-  }, {
-    type: 'confirm',
-    name: 'cookiesModule',
-    message: 'Would you like to include angular-cookies.js?',
-    default: true
-  }, {
-    type: 'confirm',
-    name: 'sanitizeModule',
-    message: 'Would you like to include angular-sanitize.js?',
-    default: true
+    type: 'checkbox',
+    name: 'modules',
+    message: 'Which modules would you like to include?',
+    choices: [{
+      value: 'resourceModule',
+      name: 'angular-resource.js',
+      checked: true
+    }, {
+      value: 'cookiesModule',
+      name: 'angular-cookies.js',
+      checked: true
+    }, {
+      value: 'sanitizeModule',
+      name: 'angular-sanitize.js',
+      checked: true
+    }]
   }];
 
   this.prompt(prompts, function (props) {
-    this.resourceModule = props.resourceModule;
-    this.cookiesModule = props.cookiesModule;
-    this.sanitizeModule = props.sanitizeModule;
+    var hasMod = function (mod) { return props.modules.indexOf(mod) !== -1; };
+    this.resourceModule = hasMod('resourceModule');
+    this.cookiesModule = hasMod('cookiesModule');
+    this.sanitizeModule = hasMod('sanitizeModule');
 
     cb();
   }.bind(this));

app/scripts/controllers/weluse.js

@@ -0,0 +1,10 @@
+'use strict';
+
+angular.module('generatorAngularApp')
+  .controller('WeluseCtrl', function ($scope) {
+    $scope.awesomeThings = [
+      'HTML5 Boilerplate',
+      'AngularJS',
+      'Karma'
+    ];
+  });

test/spec/controllers/weluse.js

@@ -0,0 +1,22 @@
+'use strict';
+
+describe('Controller: WeluseCtrl', function () {
+
+  // load the controller's module
+  beforeEach(module('generatorAngularApp'));
+
+  var WeluseCtrl,
+    scope;
+
+  // Initialize the controller and a mock scope
+  beforeEach(inject(function ($controller, $rootScope) {
+    scope = $rootScope.$new();
+    WeluseCtrl = $controller('WeluseCtrl', {
+      $scope: scope
+    });
+  }));
+
+  it('should attach a list of awesomeThings to the scope', function () {
+    expect(scope.awesomeThings.length).toBe(3);
+  });
+});

test/test-appname-substitution.js

@@ -41,7 +41,11 @@ describe('Angular generator template mechanism', function () {
             'app/index.html',
             'test/spec/controllers/main.js'
         ];
-        helpers.mockPrompt(angular, {'bootstrap': 'Y', 'compassBoostrap': 'Y'});
+        helpers.mockPrompt(angular, {
+          bootstrap: true,
+          compassBoostrap: true,
+          modules: []
+        });
 
         angular.run({}, function () {
             // Check if all files are created for the test

test/test-file-creation.js

@@ -34,7 +34,8 @@ describe('Angular generator', function () {
   it('should generate dotfiles', function (done) {
     helpers.mockPrompt(angular, {
       bootstrap: true,
-      compassBoostrap: true
+      compassBoostrap: true,
+      modules: []
     });
 
     angular.run({}, function () {
@@ -61,7 +62,8 @@ describe('Angular generator', function () {
                     ];
     helpers.mockPrompt(angular, {
       bootstrap: true,
-      compassBoostrap: true
+      compassBoostrap: true,
+      modules: []
     });
 
     angular.run({}, function() {
@@ -88,7 +90,8 @@ describe('Angular generator', function () {
                     ];
     helpers.mockPrompt(angular, {
       bootstrap: true,
-      compassBoostrap: true
+      compassBoostrap: true,
+      modules: []
     });
 
     angular.env.options.coffee = true;
@@ -106,7 +109,8 @@ describe('Angular generator', function () {
 
       helpers.mockPrompt(angular, {
         bootstrap: true,
-        compassBoostrap: true
+        compassBoostrap: true,
+        modules: []
       });
       angular.run([], function () {
         angularCtrl.run([], function () {
@@ -128,7 +132,8 @@ describe('Angular generator', function () {
 
       helpers.mockPrompt(angular, {
         bootstrap: true,
-        compassBoostrap: true
+        compassBoostrap: true,
+        modules: []
       });
       angular.run([], function (){
         angularView.run([], function () {