Rename language mode server file in prod

Author: bradlc

packages/vscode-tailwindcss/package.json

@@ -284,7 +284,7 @@
     "_esbuild": "node ../../esbuild.js src/extension.ts src/server.ts src/cssServer.ts --outdir=dist --external=pnpapi --external=vscode",
     "dev": "concurrently --raw --kill-others \"npm run watch\" \"npm run check -- --watch\"",
     "watch": "npm run clean && npm run _esbuild -- --watch",
-    "build": "npm run check && npm run clean && npm run _esbuild -- --minify && mv dist/server.js dist/tailwindServer.js",
+    "build": "npm run check && npm run clean && npm run _esbuild -- --minify && mv dist/server.js dist/tailwindServer.js && mv dist/cssServer.js dist/tailwindModeServer.js",
     "package": "vsce package",
     "publish": "vsce publish",
     "copy:notices": "cp ../tailwindcss-language-server/ThirdPartyNotices.txt ./dist/ThirdPartyNotices.txt",

packages/vscode-tailwindcss/src/extension.ts

@@ -193,19 +193,28 @@ export async function activate(context: ExtensionContext) {
   )
 
   let cssServerBooted = false
-  function bootCssServer() {
+  async function bootCssServer() {
     if (cssServerBooted) return
     cssServerBooted = true
+
+    let module = context.asAbsolutePath(path.join('dist', 'cssServer.js'))
+    let prod = path.join('dist', 'tailwindModeServer.js')
+
+    try {
+      await Workspace.fs.stat(Uri.joinPath(context.extensionUri, prod))
+      module = context.asAbsolutePath(prod)
+    } catch (_) {}
+
     let client = new LanguageClient(
       'tailwindcss-intellisense-css',
       'Tailwind CSS',
       {
         run: {
-          module: context.asAbsolutePath(path.join('dist', 'cssServer.js')),
+          module,
           transport: TransportKind.ipc,
         },
         debug: {
-          module: context.asAbsolutePath(path.join('dist', 'cssServer.js')),
+          module,
           transport: TransportKind.ipc,
           options: {
             execArgv: ['--nolazy', '--inspect=6051'],