fix(docs): redirect docs root to localized entrypoints (#246)

* fix(docs): redirect docs root to localized entrypoints

* fix(docs): serve english docs from root

Author: mrcfps

docs/.vitepress/config.ts

@@ -4,19 +4,19 @@ const enSidebar = [
   {
     text: "Get Started",
     items: [
-      { text: "Introduction", link: "/en/" },
-      { text: "Contributing", link: "/en/guide/contributing" },
-      { text: "Channel Configuration", link: "/en/guide/channels" },
-      { text: "Model Configuration", link: "/en/guide/models" },
-      { text: "Skill Installation", link: "/en/guide/skills" },
+      { text: "Introduction", link: "/" },
+      { text: "Contributing", link: "/guide/contributing" },
+      { text: "Channel Configuration", link: "/guide/channels" },
+      { text: "Model Configuration", link: "/guide/models" },
+      { text: "Skill Installation", link: "/guide/skills" },
     ],
   },
   {
     text: "Channel Guides",
     items: [
-      { text: "Feishu", link: "/en/guide/channels/feishu" },
-      { text: "Slack", link: "/en/guide/channels/slack" },
-      { text: "Discord", link: "/en/guide/channels/discord" },
+      { text: "Feishu", link: "/guide/channels/feishu" },
+      { text: "Slack", link: "/guide/channels/slack" },
+      { text: "Discord", link: "/guide/channels/discord" },
     ],
   },
 ];
@@ -47,13 +47,17 @@ export default defineConfig({
   description: "Nexu documentation for channels, models, and skills.",
   cleanUrls: true,
   lastUpdated: true,
+  rewrites: {
+    "en/index.md": "index.md",
+    "en/:path*": ":path*",
+  },
   locales: {
-    en: {
+    root: {
       label: "English",
       lang: "en-US",
       title: "Nexu Docs",
       description: "Nexu documentation for channels, models, and skills.",
-      link: "/en/",
+      link: "/",
     },
     zh: {
       label: "简体中文",
@@ -146,18 +150,8 @@ export default defineConfig({
       next: "Next page",
     },
     sidebar: {
-      "/en/": enSidebar,
+      "/": enSidebar,
       "/zh/": zhSidebar,
-      "/": [
-        {
-          text: "Docs",
-          items: [
-            { text: "Introduction", link: "/" },
-            { text: "English", link: "/en/" },
-            { text: "简体中文", link: "/zh/" },
-          ],
-        },
-      ],
     },
   },
 });

docs/en/guide/channels.md

@@ -2,9 +2,9 @@
 
 Nexu supports multiple chat channels at the same time. For this documentation set, the core channel guides are:
 
-- [Feishu](/en/guide/channels/feishu)
-- [Slack](/en/guide/channels/slack)
-- [Discord](/en/guide/channels/discord)
+- [Feishu](/guide/channels/feishu)
+- [Slack](/guide/channels/slack)
+- [Discord](/guide/channels/discord)
 
 ## Recommended setup order
 

docs/en/index.md

@@ -10,9 +10,9 @@ Welcome to the Nexu docs.
 
 ## How to use this site
 
-- Open [Contributing](/en/guide/contributing) if you want to edit docs or submit updates
-- Start with [Channel Configuration](/en/guide/channels) if you are connecting chat platforms first
-- Go to [Model Configuration](/en/guide/models) if you are setting up providers and API keys
-- Open [Skill Installation](/en/guide/skills) if you are managing runtime capabilities
+- Open [Contributing](/guide/contributing) if you want to edit docs or submit updates
+- Start with [Channel Configuration](/guide/channels) if you are connecting chat platforms first
+- Go to [Model Configuration](/guide/models) if you are setting up providers and API keys
+- Open [Skill Installation](/guide/skills) if you are managing runtime capabilities
 
 Use the sidebar to move through the docs directly.