feat(app): add support for --typescript option

Uses grunt-tsd to retrieve an initial set of typescript definitions.
Adds templates for typescript versions of angular items.

Based upon commit 'refs/pull/539/head' of github.com:yeoman/generator-angular

Author: awk

app/index.js

@@ -56,6 +56,21 @@ var Generator = module.exports = function Generator(args, options) {
     this.env.options.coffee = this.options.coffee;
   }
 
+  if (typeof this.env.options.typescript === 'undefined') {
+    this.option('typescript', {
+      desc: 'Generate TypeScript instead of JavaScript'
+    });
+
+    // attempt to detect if user is using TS or not
+    // if cml arg provided, use that; else look for the existence of ts
+    if (!this.options.typescript &&
+      this.expandFiles(path.join(this.appPath, '/scripts/**/*.ts'), {}).length > 0) {
+      this.options.typescript = true;
+    }
+
+    this.env.options.typescript = this.options.typescript;
+  }
+
   this.hookFor('angular:common', {
     args: args
   });
@@ -303,10 +318,14 @@ Generator.prototype.createIndexHtml = function createIndexHtml() {
 
 Generator.prototype.packageFiles = function packageFiles() {
   this.coffee = this.env.options.coffee;
+  this.typescript = this.env.options.typescript;
   this.template('root/_bower.json', 'bower.json');
   this.template('root/_bowerrc', '.bowerrc');
   this.template('root/_package.json', 'package.json');
   this.template('root/_Gruntfile.js', 'Gruntfile.js');
+  if (this.typescript) {
+    this.template('root/_tsd.json', 'tsd.json');
+  }
   this.template('root/README.md', 'README.md');
 };
 

main/index.js

@@ -12,6 +12,9 @@ util.inherits(Generator, ScriptBase);
 
 Generator.prototype.createAppFile = function createAppFile() {
   this.angularModules = this.env.options.angularDeps;
+  this.ngCookies = this.env.options.ngCookies;
+  this.ngResource = this.env.options.ngResource;
+  this.ngSanitize = this.env.options.ngSanitize;
   this.ngRoute = this.env.options.ngRoute;
   this.appTemplate('app', 'scripts/app');
 };

readme.md

@@ -188,8 +188,8 @@ angular.module('myMod').config(function ($provide) {
 ## Options
 In general, these options can be applied to any generator, though they only affect generators that produce scripts.
 
-### CoffeeScript
-For generators that output scripts, the `--coffee` option will output CoffeeScript instead of JavaScript.
+### CoffeeScript and TypeScript
+For generators that output scripts, the `--coffee` option will output CoffeeScript instead of JavaScript, and `--typescript` will output TypeScript instead of JavaScript.
 
 For example:
 ```bash
@@ -202,9 +202,42 @@ angular.module('myMod')
   .controller 'UserCtrl', ($scope) ->
 ```
 
-A project can mix CoffeScript and JavaScript files.
+For example:
+```bash
+yo angular:controller user --typescript
+```
+
+Produces `app/scripts/controller/user.ts`:
+```typescript
+/// <reference path="../app.ts" />
+
+'use strict';
+
+module demoApp {
+    export interface IUserScope extends ng.IScope {
+        awesomeThings: any[];
+    }
+    
+    export class UserCtrl {
+
+        constructor (private $scope:IUserScope) {
+	        $scope.awesomeThings = [
+              'HTML5 Boilerplate',
+              'AngularJS',
+              'Karma'
+            ];
+        }
+    }
+}
+
+angular.module('demoApp')
+  .controller('UserCtrl', demoApp.UserCtrl);
+```
+
+
+A project can mix TypeScript, CoffeScript, and JavaScript files.
 
-To output JavaScript files, even if CoffeeScript files exist (the default is to output CoffeeScript files if the generator finds any in the project), use `--coffee=false`.
+To output JavaScript files, even if CoffeeScript (or TypeScript) files exist (the default is to output CoffeeScript files if the generator finds any in the project), use `--coffee=false` and/or `--typescript=false`.
 
 ### Minification Safe
 

route/index.js

@@ -14,10 +14,12 @@ var Generator = module.exports = function Generator() {
     required: false
   });
 
+  var coffee = this.env.options.coffee;
+  var typescript = this.env.options.typescript;
   var bower = require(path.join(process.cwd(), 'bower.json'));
   var match = require('fs').readFileSync(path.join(
     this.env.options.appPath,
-    'scripts/app.' + (this.env.options.coffee ? 'coffee' : 'js')
+    'scripts/app.' + (coffee ? 'coffee' : typescript ? 'ts': 'js')
   ), 'utf-8').match(/\.when/);
 
   if (
@@ -52,10 +54,11 @@ Generator.prototype.rewriteAppJs = function () {
     this.uri = this.options.uri;
   }
 
+  var typescript = this.env.options.typescript;
   var config = {
     file: path.join(
       this.env.options.appPath,
-      'scripts/app.' + (coffee ? 'coffee' : 'js')
+      'scripts/app.' + (coffee ? 'coffee' : typescript ? 'ts': 'js')
     ),
     needle: '.otherwise',
     splicable: [

script-base.js

@@ -34,6 +34,20 @@ var Generator = module.exports = function Generator() {
 
   this.env.options.testPath = this.env.options.testPath || bowerJson.testPath || 'test/spec';
 
+  this.env.options.typescript = this.options.typescript;
+  if (typeof this.env.options.typescript === 'undefined') {
+    this.option('typescript');
+
+    // attempt to detect if user is using TS or not
+    // if cml arg provided, use that; else look for the existence of ts
+    if (!this.options.typescript &&
+      this.expandFiles(path.join(this.env.options.appPath, '/scripts/**/*.ts'), {}).length > 0) {
+      this.options.typescript = true;
+    }
+
+    this.env.options.typescript = this.options.typescript;
+  }
+
   this.env.options.coffee = this.options.coffee;
   if (typeof this.env.options.coffee === 'undefined') {
     this.option('coffee');
@@ -56,6 +70,11 @@ var Generator = module.exports = function Generator() {
     this.scriptSuffix = '.coffee';
   }
 
+  if (this.env.options.typescript) {
+    sourceRoot = '/templates/typescript';
+    this.scriptSuffix = '.ts';
+  }
+
   this.sourceRoot(path.join(__dirname, sourceRoot));
 };
 

templates/common/app/.buildignore

@@ -1 +1,2 @@
-*.coffee
+*.coffee
+*.ts

templates/common/root/_Gruntfile.js

@@ -44,6 +44,14 @@ module.exports = function (grunt) {
       coffeeTest: {
         files: ['test/spec/{,*/}*.{coffee,litcoffee,coffee.md}'],
         tasks: ['newer:coffee:test', 'karma']
+      },<% } else if (typescript) { %>
+      typescript: {
+        files: ['<%%= yeoman.app %>/scripts/{,*/}*.ts'],
+        tasks: ['typescript:base']
+      },
+      typescriptTest: {
+        files: ['test/spec/{,*/}*.ts'],
+        tasks: ['typescript:test', 'karma']
       },<% } else { %>
       js: {
         files: ['<%%= yeoman.app %>/scripts/{,*/}*.js'],
@@ -73,7 +81,7 @@ module.exports = function (grunt) {
         },
         files: [
           '<%%= yeoman.app %>/{,*/}*.html',
-          '.tmp/styles/{,*/}*.css',<% if (coffee) { %>
+          '.tmp/styles/{,*/}*.css',<% if (coffee || typescript) { %>
           '.tmp/scripts/{,*/}*.js',<% } %>
           '<%%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
         ]
@@ -139,10 +147,10 @@ module.exports = function (grunt) {
       },
       all: {
         src: [
-          'Gruntfile.js'<% if (!coffee) { %>,
+          'Gruntfile.js'<% if (!coffee && !typescript) { %>,
           '<%%= yeoman.app %>/scripts/{,*/}*.js'<% } %>
         ]
-      }<% if (!coffee) { %>,
+      }<% if (!coffee && !typescript) { %>,
       test: {
         options: {
           jshintrc: 'test/.jshintrc'
@@ -248,7 +256,41 @@ module.exports = function (grunt) {
         src: ['<%%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
         ignorePath: /(\.\.\/){1,2}bower_components\//
       }<% } %>
-    },<% if (coffee) { %>
+    }, <% if (typescript) { %>
+    // Compiles TypeScript to JavaScript
+    typescript: {
+      base: {
+        src: ['<%%= yeoman.app %>/scripts/{,*/}*.ts'],
+          dest: '.tmp/scripts',
+          options: {
+          module: 'amd', //or commonjs
+            target: 'es5', //or es3
+            'base_path': '<%%= yeoman.app %>/scripts', //quoting base_path to get around jshint warning.
+            sourcemap: true,
+            declaration: true
+        }
+      },
+      test: {
+        src: ['test/spec/{,*/}*.ts', 'test/e2e/{,*/}*.ts'],
+          dest: '.tmp/spec',
+          options: {
+          module: 'amd', //or commonjs
+            target: 'es5', //or es3
+            sourcemap: true,
+            declaration: true
+        }
+      }
+    },
+    tsd: {
+      refresh: {
+        options: {
+          // execute a command
+          command: 'reinstall',
+          config: 'tsd.json'
+        }
+      }
+    },
+    <% } %><% if (coffee) { %>
 
     // Compiles CoffeeScript to JavaScript
     coffee: {
@@ -496,17 +538,20 @@ module.exports = function (grunt) {
     // Run some tasks in parallel to speed up the build process
     concurrent: {
       server: [<% if (coffee) { %>
-        'coffee:dist',<% } %><% if (compass) { %>
+        'coffee:dist',<% } %><% if (typescript) { %>
+        'typescript:base',<% } %><% if (compass) { %>
         'compass:server'<% } else { %>
         'copy:styles'<% } %>
       ],
       test: [<% if (coffee) { %>
-        'coffee',<% } %><% if (compass) { %>
+        'coffee',<% } %><% if (typescript) { %>
+        'typescript',<% } %><% if (compass) { %>
         'compass'<% } else { %>
         'copy:styles'<% } %>
       ],
       dist: [<% if (coffee) { %>
-        'coffee',<% } %><% if (compass) { %>
+        'coffee',<% } %><% if (typescript) { %>
+        'typescript',<% } %><% if (compass) { %>
         'compass:dist',<% } else { %>
         'copy:styles',<% } %>
         'imagemin',
@@ -534,7 +579,8 @@ module.exports = function (grunt) {
 
     grunt.task.run([
       'clean:server',
-      'wiredep',
+      'wiredep',<% if (typescript) { %>
+      'tsd:refresh',<% } %>
       'concurrent:server',
       'postcss:server',
       'connect:livereload',
@@ -549,7 +595,8 @@ module.exports = function (grunt) {
 
   grunt.registerTask('test', [
     'clean:server',
-    'wiredep',
+    'wiredep',<% if (typescript) { %>
+    'tsd:refresh',<% } %>
     'concurrent:test',
     'postcss',
     'connect:test',
@@ -558,7 +605,8 @@ module.exports = function (grunt) {
 
   grunt.registerTask('build', [
     'clean:dist',
-    'wiredep',
+    'wiredep',<% if (typescript) { %>
+    'tsd:refresh',<% } %>
     'useminPrepare',
     'concurrent:dist',
     'postcss',

templates/common/root/_package.json

@@ -24,7 +24,9 @@
     "grunt-newer": "^1.1.0",
     "grunt-ng-annotate": "^0.9.2",
     "grunt-postcss": "^0.5.5",
-    "grunt-svgmin": "^2.0.0",
+    "grunt-svgmin": "^2.0.0",<% if (typescript) { %>
+    "grunt-tsd": "^0.1.0",
+    "grunt-typescript": "^0.6.2",<% } %>
     "grunt-usemin": "^3.0.0",
     "grunt-wiredep": "^2.0.0",
     "jit-grunt": "^0.9.1",

templates/common/root/_tsd.json

@@ -0,0 +1,33 @@
+{
+  "version": "v4",
+  "repo": "borisyankov/DefinitelyTyped",
+  "ref": "master",
+  "path": "typings",
+  "bundle": "typings/tsd.d.ts",
+  "installed": {
+    "jquery/jquery.d.ts": {
+      "commit": "f3244190e20af6901e865f4cc58127d19216baa1"
+    },
+    "angularjs/angular.d.ts": {
+      "commit": "f3244190e20af6901e865f4cc58127d19216baa1"
+    },
+    "angularjs/angular-resource.d.ts": {
+      "commit": "aadd63ecae3feb76ea2d4be80511e266b5c2c4a7"
+    },
+    "angularjs/angular-route.d.ts": {
+      "commit": "f23cd55e319a0f67362ca0dbc4cf3e2ec1339f4e"
+    },
+    "angularjs/angular-mocks.d.ts": {
+      "commit": "f23cd55e319a0f67362ca0dbc4cf3e2ec1339f4e"
+    },
+    "angularjs/angular-cookies.d.ts": {
+      "commit": "f23cd55e319a0f67362ca0dbc4cf3e2ec1339f4e"
+    },
+    "angularjs/angular-sanitize.d.ts": {
+      "commit": "f23cd55e319a0f67362ca0dbc4cf3e2ec1339f4e"
+    },
+    "jasmine/jasmine.d.ts": {
+      "commit": "f23cd55e319a0f67362ca0dbc4cf3e2ec1339f4e"
+    }
+  }
+}

templates/typescript/app.ts

@@ -0,0 +1,19 @@
+/// <reference path="../../typings/angularjs/angular.d.ts" /><% if (ngCookies) { %>
+/// <reference path="../../typings/angularjs/angular-cookies.d.ts" /><% } %><% if (ngResource) { %>
+/// <reference path="../../typings/angularjs/angular-resource.d.ts" /><% } %><% if (ngSanitize) { %>
+/// <reference path="../../typings/angularjs/angular-sanitize.d.ts" /><% } %><% if (ngRoute) { %>
+/// <reference path="../../typings/angularjs/angular-route.d.ts" /><% } %>
+
+'use strict';
+
+angular.module('<%= scriptAppName %>', [<%= angularModules %>])<% if (ngRoute) { %>
+  .config(($routeProvider:ng.route.IRouteProvider) => {
+    $routeProvider
+      .when('/', {
+        templateUrl: 'views/main.html',
+        controller: 'MainCtrl'
+      })
+      .otherwise({
+        redirectTo: '/'
+      });
+  })<% } %>;