docs: init docs

docs/.vitepress/config.mts

@@ -0,0 +1,57 @@
+import { defineConfig } from 'vitepress'
+import { zhHansThemeConfig } from '../zh-Hans/config'
+
+// https://vitepress.dev/reference/site-config
+export default defineConfig({
+  title: "Sub-CLI",
+  description: "The Subtitle Manipulation CLI",
+  locales: {
+    root: {
+      label: 'English',
+      lang: 'en'
+    },
+    'zh-Hans': {
+      label: '简体中文',
+      lang: 'zh-Hans',
+      themeConfig: zhHansThemeConfig
+    },
+  },
+  themeConfig: {
+    // https://vitepress.dev/reference/default-theme-config
+    nav: [
+      { text: 'Home', link: '/' },
+    ],
+
+    sidebar: [
+      {
+        text: 'Introduction',
+        items: [
+          { text: 'Getting Started', link: '/getting-started' },
+          { text: 'Installation Guide', link: '/installation' }
+        ]
+      },
+      {
+        text: 'Usage',
+        items: [
+          { text: 'Command Examples', link: '/examples' },
+          { text: 'Command Reference', link: '/commands' }
+        ]
+      },
+      {
+        text: 'Project',
+        items: [
+          { text: 'Provide Feedback', link: '/feedback' }
+        ]
+      }
+    ],
+
+    editLink: {
+      pattern: 'https://git.owu.one/wholetrans/sub-cli/edit/main/docs/:path',
+      text: 'Edit on Owu Git'
+    },
+
+    socialLinks: [
+      { icon: 'forgejo', link: 'https://git.owu.one/wholetrans/sub-cli' }
+    ]
+  },
+})