多语言预览集成

packages/hap-server/src/index.js

@@ -9,6 +9,8 @@ import { launch, stop } from './server'
 import { remotePreview } from './preview/remote-preview'
 import { beforeStart, createPreview } from './preview'
 
+let globalCWD = ''
+
 /**
  * 启动开发服务
  *
@@ -36,6 +38,7 @@ import { beforeStart, createPreview } from './preview'
 function launchServer(options) {
   try {
     colorconsole.attach(options.log)
+    globalCWD = options.cwd
     Object.assign(config.options, options)
     // 配置参数
     setCustomConfig(options.cwd, options.port)
@@ -47,6 +50,10 @@ function launchServer(options) {
   return launch(config)
 }
 
+export function getCWD() {
+  return globalCWD
+}
+
 /**
  * 关闭开发服务
  *

packages/hap-server/src/preview/create-router.js

@@ -15,6 +15,8 @@ import { KnownError, getLaunchPage, logger, eventBus } from '@hap-toolkit/shared
 
 import { renderPage, trimSlash, removeAnsiColor } from './shared'
 
+import { getCWD } from './../index'
+
 const { PACKAGER_BUILD_DONE, PACKAGER_WATCH_START, PACKAGER_BUILD_PROGRESS } = eventBus
 
 // 不存在也返回200文件
@@ -215,14 +217,21 @@ export default async function createRouter(previewTarget) {
       const widgets = manifest.router.widgets || {}
       const type = requestRoute in widgets ? 'card' : 'app'
       const script = routes[requestRoute]
+      const currentLanguage = JSON.parse(process.env.VSCODE_NLS_CONFIG || `{locale: 'zh-CN'}`).locale;
+      const cwd = getCWD()
+
+      const modifiedPath = cwd.replace(':', ':\\')
+      const finalPath = modifiedPath.replace(/\\/g, '\\\\');
       const html = await renderPage(TPL_PAGE_PATH, {
         title: manifest.name,
         routeName: requestRoute,
         routes: JSON.stringify(routes),
         type,
         script,
         scriptNotFound: !scriptExists(script),
-        webJsUrl: genWebJsUrl(ctx.conf.options.webVersion)
+        webJsUrl: genWebJsUrl(ctx.conf.options.webVersion),
+        language: currentLanguage,
+        i18nPath: finalPath
       })
       ctx.type = 'text/html'
       ctx.body = html

packages/hap-server/src/preview/views/page.html

@@ -85,6 +85,10 @@
         z-index: 1002;
       }
     </style>
+    <script>
+      window.i18nPath = `{{i18nPath}}`
+      window.language = `{{language}}`
+    </script>
     <script src="hap-preview://index.js"></script>
     <!-- https://statres.quickapp.cn/quickapp/ide/web.js -->
     <script src="{{webJsUrl}}"></script>