Remove support for Chinese docs source

Eliminates loading and configuration for the Chinese documentation source by removing related environment variable handling, config entries, and source merging. This simplifies the documentation setup to only use the main docs directory.

Author: hotlong

packages/cli/src/commands/start.mjs

@@ -51,13 +51,18 @@ export function registerStartCommand(cli) {
         console.log('Starting Next.js production server...');
         console.log(`  Engine: ${nextAppDir}`);
 
+        const docsDir = path.resolve(process.cwd(), 'content/docs');
+
+        const env = {
+          ...process.env,
+          DOCS_DIR: docsDir
+        };
+
+
         const child = spawn('npm', ['start'], {
           cwd: nextAppDir,
           stdio: 'inherit',
-          env: {
-            ...process.env,
-            DOCS_DIR: path.resolve(process.cwd(), 'content/docs')
-          }
+          env: env
         });
       }
     });

packages/site/lib/source.ts

@@ -1,20 +1,15 @@
 import { loader } from 'fumadocs-core/source';
-import { docs, meta, docsZh, metaZh } from '@/.source/server';
+import { docs, meta } from '@/.source/server';
 import { toFumadocsSource } from 'fumadocs-mdx/runtime/server';
 import { i18n } from './i18n';
 
 const mainSource = toFumadocsSource(docs, meta);
-const zhSource = toFumadocsSource(docsZh, metaZh);
 
 export const source = loader({
   baseUrl: '/docs',
   source: {
     files: [
       ...mainSource.files,
-      ...zhSource.files.map((file) => ({
-        ...file,
-        locale: 'zh-CN',
-      })),
     ],
   },
   i18n,

packages/site/source.config.ts

@@ -5,7 +5,6 @@ import fs from 'node:fs';
 
 function resolveContentDir(dir: string) {
   if (process.env.DOCS_DIR && dir === 'content/docs') return process.env.DOCS_DIR;
-  if (process.env.DOCS_ZH_DIR && dir === 'content/docs-zh-CN') return process.env.DOCS_ZH_DIR;
 
   // Try local first (Root deployment)
   if (fs.existsSync(path.resolve(dir))) return dir;
@@ -18,16 +17,11 @@ function resolveContentDir(dir: string) {
 }
 
 const docsDir = resolveContentDir('content/docs');
-const docsZhDir = resolveContentDir('content/docs-zh-CN');
 
 export const { docs, meta } = defineDocs({
   dir: docsDir,
 });
 
-export const { docs: docsZh, meta: metaZh } = defineDocs({
-  dir: docsZhDir,
-});
-
 export default defineConfig({
   mdxOptions: {
     rehypeCodeOptions: {