Enhance Vitepress config by loading environment variables for analytics domain and improving sidebar item formatting

Author: andrasbacsai

docs/.vitepress/config.mts

@@ -9,7 +9,8 @@ import { bundledLanguages } from 'shiki'
 import { join, dirname } from 'node:path'
 import { tabsMarkdownPlugin } from 'vitepress-plugin-tabs'
 import { groupIconVitePlugin } from 'vitepress-plugin-group-icons'
-
+import { loadEnv } from 'vitepress'
+const env = loadEnv('', process.cwd())
 const sidebar = useSidebar({ spec, collapsible: true })
 
 // Add SSH to bundled languages
@@ -48,7 +49,7 @@ export default defineConfig({
     ['meta', { property: 'twitter:image', content: 'https://coolcdn.b-cdn.net/assets/coolify/og-image-docs.png' }],
     ['link', { rel: 'icon', href: '/docs/coolify-logo-transparent.png' }],
     ['link', { rel: 'icon', type: 'image/x-icon', href: '/docs/public/favicon.ico' }],
-    ['script', { defer: 'true', src: 'https://analytics.coollabs.io/js/script.tagged-events.js', 'data-domain': 'coolify.io/docs' }],
+    ['script', { defer: 'true', src: 'https://analytics.coollabs.io/js/script.tagged-events.js', 'data-domain': env.VITE_ANALYTICS_DOMAIN ?? 'coolify.io/docs' }],
     ['script', { async: 'true', src: '/docs/trieve-user-script.js' }],
   ],
   themeConfig: {
@@ -91,24 +92,25 @@ export default defineConfig({
         collapsed: false,
         items: [
           { text: 'Introduction', link: '/get-started/introduction' },
-          { 
-            text: 'Installation', 
+          {
+            text: 'Installation',
             link: '/get-started/installation',
-            collapsed: false, 
+            collapsed: false,
             items: [
               { text: 'Upgrade', link: '/get-started/upgrade' },
               { text: 'Downgrade', link: '/get-started/downgrade' },
               { text: 'Uninstallation', link: '/get-started/uninstallation' },
             ]
           },
           { text: 'Usage', link: '/get-started/usage' },
-          { text: 'Concepts', link: '/get-started/concepts',
+          {
+            text: 'Concepts', link: '/get-started/concepts',
             collapsed: true,
             items: [
               { text: 'Screenshots', link: '/get-started/screenshots' },
               { text: 'Videos', link: '/get-started/videos' },
             ]
-           },
+          },
           { text: 'Team', link: '/get-started/team' },
           { text: 'Support', link: '/get-started/support' },
           { text: 'Sponsors', link: '/get-started/sponsors' },
@@ -620,7 +622,7 @@ export default defineConfig({
     plugins: [
       yaml as any,
       llmstxt({
-        ignoreFiles: [    
+        ignoreFiles: [
           '/docs/api-reference/api/**/*',
           '**/api-reference/api/**/*'
         ],