fix(schematics): compatible with old version options

schematics/ng-add/index.ts

@@ -1,20 +1,22 @@
 import { Rule, SchematicContext, Tree } from '@angular-devkit/schematics';
 import { NodePackageInstallTask, RunSchematicTask } from '@angular-devkit/schematics/tasks';
-import { hammerjsVersion, zorroVersion } from '../utils/version-names';
 import { addPackageToPackageJson } from '../utils/package-config';
+import { hammerjsVersion, zorroVersion } from '../utils/version-names';
 import { Schema } from './schema';
 
 export default function (options: Schema): Rule {
   return (host: Tree, context: SchematicContext) => {
 
-    addPackageToPackageJson(host, 'ng-zorro-antd', zorroVersion);
-    if (options.gestures) {
-      addPackageToPackageJson(host, 'hammerjs', hammerjsVersion);
+    if (!options.skipPackageJson) {
+      addPackageToPackageJson(host, 'ng-zorro-antd', zorroVersion);
+      if (options.gestures) {
+        addPackageToPackageJson(host, 'hammerjs', hammerjsVersion);
+      }
     }
 
-    // const installTaskId = context.addTask(new NodePackageInstallTask());
+    const installTaskId = context.addTask(new NodePackageInstallTask());
 
-    context.addTask(new RunSchematicTask('ng-add-setup-project', options));
+    context.addTask(new RunSchematicTask('ng-add-setup-project', options), [ installTaskId ]);
     context.addTask(new RunSchematicTask('bootstrap', options));
   };
 }

schematics/ng-add/schema.json

@@ -28,6 +28,12 @@
       "description": "Whether custom theme file should be set up.",
       "x-prompt": "Set up custom theme file [ Detail: https://ng.ant.design/docs/customize-theme/en ]"
     },
+    "i18n": {
+      "type": "string",
+      "default": "en_US",
+      "enum": ["ar_EG","bg_BG","ca_ES","cs_CZ","de_DE","el_GR","en_GB","en_US","es_ES","et_EE","fa_IR","fi_FI","fr_BE","fr_FR","is_IS","it_IT","ja_JP","ko_KR","nb_NO","nl_BE","nl_NL","pl_PL","pt_BR","pt_PT","sk_SK","sr_RS","sv_SE","th_TH","tr_TR","ru_RU","uk_UA","vi_VN","zh_CN","zh_TW"],
+      "description": "add locale code to module (e.g., --locale=en_US)"
+    },
     "locale": {
       "type": "string",
       "description": "Add locale code to module (e.g., --locale=en_US)",

schematics/ng-add/schema.ts

@@ -1,4 +1,10 @@
 
+export type Locale = 'ar_EG' | 'bg_BG' | 'ca_ES' | 'cs_CZ' | 'de_DE' | 'el_GR' | 'en_GB'
+  | 'en_US' | 'es_ES' | 'et_EE' | 'fa_IR' | 'fi_FI' | 'fr_BE' | 'fr_FR' | 'is_IS'
+  | 'it_IT' | 'ja_JP' | 'ko_KR' | 'nb_NO' | 'nl_BE' | 'nl_NL' | 'pl_PL' | 'pt_BR'
+  | 'pt_PT' | 'sk_SK' | 'sr_RS' | 'sv_SE' | 'th_TH' | 'tr_TR' | 'ru_RU' | 'uk_UA'
+  | 'vi_VN' | 'zh_CN' | 'zh_TW';
+
 export interface Schema {
   /** Name of the project to target. */
   project?: string;
@@ -8,5 +14,6 @@ export interface Schema {
   theme?: boolean;
   gestures?: boolean;
   animations?: boolean;
-  locale?: 'ar_EG' | 'bg_BG' | 'ca_ES' | 'cs_CZ' | 'de_DE' | 'el_GR' | 'en_GB' | 'en_US' | 'es_ES' | 'et_EE' | 'fa_IR' | 'fi_FI' | 'fr_BE' | 'fr_FR' | 'is_IS' | 'it_IT' | 'ja_JP' | 'ko_KR' | 'nb_NO' | 'nl_BE' | 'nl_NL' | 'pl_PL' | 'pt_BR' | 'pt_PT' | 'sk_SK' | 'sr_RS' | 'sv_SE' | 'th_TH' | 'tr_TR' | 'ru_RU' | 'uk_UA' | 'vi_VN' | 'zh_CN' | 'zh_TW';
+  locale?: Locale;
+  i18n?: Locale;
 }

schematics/ng-add/setup-project/add-animations-module.ts

@@ -14,7 +14,7 @@ const browserAnimationsModuleName = 'BrowserAnimationsModule';
 const noopAnimationsModuleName = 'NoopAnimationsModule';
 const animationsModulePath = '@angular/platform-browser/animations';
 
-export function addAnimationsModule (options: Schema): Rule {
+export function addAnimationsModule(options: Schema): Rule {
   return (host: Tree) => {
     const workspace = getWorkspace(host);
     const project = getProjectFromWorkspace(workspace, options.project);

schematics/ng-add/setup-project/add-required-modules.ts

@@ -1,4 +1,4 @@
-import { WorkspaceProject } from '@angular-devkit/core/src/workspace'
+import { WorkspaceProject } from '@angular-devkit/core/src/workspace';
 import { Rule, Tree } from '@angular-devkit/schematics';
 import {
   addModuleImportToRootModule,

schematics/ng-add/setup-project/index.ts

@@ -11,8 +11,8 @@ export default function (options: Schema): Rule {
   return chain([
     addRequiredModules(options),
     addAnimationsModule(options),
-    addThemeToAppStyles(options),
     registerLocale(options),
+    addThemeToAppStyles(options),
     options.dynamicIcon ? addIconToAssets(options) : noop(),
     options.gestures ? hammerjsImport(options) : noop()
   ]);

schematics/ng-add/setup-project/register-locale.ts

@@ -22,7 +22,7 @@ export function registerLocale(options: Schema): Rule {
     const appModulePath = getAppModulePath(host, getProjectMainFile(project));
     const moduleSource = getSourceFile(host, appModulePath);
 
-    const locale = options.locale || 'en_US';
+    const locale = getCompatibleLocal(options);
     const localePrefix = locale.split('_')[ 0 ];
 
     const recorder = host.beginUpdate(appModulePath);
@@ -52,6 +52,22 @@ export function registerLocale(options: Schema): Rule {
   };
 }
 
+function getCompatibleLocal(options: Schema): string {
+  const defaultLocal = 'en_US';
+  if (options.locale === options.i18n) {
+    return options.locale;
+  } else if (options.locale === defaultLocal) {
+
+    console.log();
+    console.log(`${chalk.bgYellow('WARN')} ${chalk.cyan('--i18n')} option will be deprecated, ` +
+      `use ${chalk.cyan('--locale')} instead`);
+
+    return options.i18n;
+  } else {
+    return options.locale || defaultLocal;
+  }
+}
+
 function registerLocaleData(moduleSource: ts.SourceFile, modulePath: string, locale: string): Change {
   const allImports = findNodes(moduleSource, ts.SyntaxKind.ImportDeclaration);
   const allFun = findNodes(moduleSource, ts.SyntaxKind.ExpressionStatement);
@@ -62,7 +78,8 @@ function registerLocaleData(moduleSource: ts.SourceFile, modulePath: string, loc
   });
 
   if (registerLocaleDataFun.length === 0) {
-    return insertAfterLastOccurrence(allImports, `\n\nregisterLocaleData(${locale});`, modulePath, 0) as InsertChange;
+    return insertAfterLastOccurrence(allImports, `\n\nregisterLocaleData(${locale});`,
+      modulePath, 0) as InsertChange;
   } else {
     console.log();
     console.log(chalk.yellow(`Could not add the registerLocaleData to your app.module file (${chalk.blue(modulePath)}).` +
@@ -76,7 +93,8 @@ function registerLocaleData(moduleSource: ts.SourceFile, modulePath: string, loc
 function insertI18nTokenProvide(moduleSource: ts.SourceFile, modulePath: string, locale: string): Change[] {
   const metadataField = 'providers';
   const nodes = getDecoratorMetadata(moduleSource, 'NgModule', '@angular/core');
-  const addProvide = addSymbolToNgModuleMetadata(moduleSource, modulePath, 'providers', `{ provide: NZ_I18N, useValue: ${locale} }`, null);
+  const addProvide = addSymbolToNgModuleMetadata(moduleSource, modulePath, 'providers',
+    `{ provide: NZ_I18N, useValue: ${locale} }`, null);
   let node: any = nodes[ 0 ];  // tslint:disable-line:no-any
 
   if (!node) {