fixup! conditional js engine

Author: avivkeller

apps/site/open-next.config.ts

@@ -3,4 +3,7 @@ import incrementalCache from '@opennextjs/cloudflare/overrides/incremental-cache
 
 const cloudflareConfig = defineCloudflareConfig({ incrementalCache });
 
-export default { ...cloudflareConfig, buildCommand: 'pnpm build:default' };
+export default {
+  ...cloudflareConfig,
+  buildCommand: 'pnpm exec cross-env CF=true pnpm build:default',
+};

apps/site/wrangler.jsonc

@@ -10,9 +10,6 @@
     "directory": ".open-next/assets",
     "binding": "ASSETS",
   },
-  "vars": {
-    "CF": true,
-  },
   "observability": {
     "enabled": true,
     "head_sampling_rate": 1,

packages/rehype-shiki/src/index.mjs

@@ -26,7 +26,9 @@ const { shiki, getLanguageDisplayName, highlightToHast, highlightToHtml } =
     // this.
     //
     // See: https://github.com/opennextjs/opennextjs-cloudflare/blob/main/packages/cloudflare/src/cli/build/patches/plugins/wrangler-external.ts#L30
-    engine: process?.env.CF ? createJavaScriptRegexEngine() : await createOnigurumaEngine(import('shiki/wasm')),
+    engine: process?.env.CF
+      ? createJavaScriptRegexEngine()
+      : await createOnigurumaEngine(import('shiki/wasm')),
     langs: [
       ...cLanguage,
       ...coffeeScriptLanguage,