feat: generate markdown docs from mdx

next-sitemap.config.js

@@ -1,6 +1,29 @@
 /** @type {import('next-sitemap').IConfig} */
+const path = require('path')
+const glob = require('fast-glob')
+
 module.exports = {
-  siteUrl: process.env.SITE_URL || 'https://docs.phase.dev',
-  generateRobotsTxt: true, // (optional)
+  siteUrl: process.env.CF_PAGES_URL || 'https://docs.phase.dev',
+  // We maintain robots.txt ourselves in public/robots.txt
+  generateRobotsTxt: false,
   generateIndexSitemap: false,
+  outDir: 'public',
+  additionalPaths: async (config) => {
+    const pagesDir = path.join(process.cwd(), 'src', 'pages')
+    const files = glob.sync('**/*.mdx', {
+      cwd: pagesDir,
+      ignore: ['**/api/**'],
+    })
+    const urls = files
+      .map((file) => {
+        let route = '/' + file.replace(/\.mdx$/, '')
+        route = route.replace(/(^|\/)index$/, '') || '/'
+        return route
+      })
+      // Deduplicate and sort for stability
+      .filter((v, i, a) => a.indexOf(v) === i)
+      .sort()
+
+    return urls.map((loc) => ({ loc }))
+  },
 }