site: refactor doc utils

site/src/routes/docs/utils.ts

@@ -75,7 +75,15 @@ export async function normalizeNavLink(
     };
   }
 
-  if (!("items" in navLink)) {
+  if ("items" in navLink) {
+    return {
+      ...navLink,
+      collapsed: !!navLink.collapsed,
+      badge: normalizeBadge(navLink.badge),
+      items: await Promise.all(navLink.items.map(normalizeNavLink)),
+    };
+  }
+
   if ("slug" in navLink) {
     const article = articles[navLink.slug];
     if (!article) {
@@ -88,6 +96,7 @@ export async function normalizeNavLink(
       external: false,
     };
   }
+
   if ("autogenerate" in navLink) {
     const dir = navLink.autogenerate.directory;
     const articleEntries = Object.entries(articles).filter(([key]) =>
@@ -145,18 +154,11 @@ export async function normalizeNavLink(
       badge: normalizeBadge(navLink.badge),
     };
   }
-    return {
-      ...navLink,
-      badge: normalizeBadge(navLink.badge),
-      external: /^https?:\/\//.test(navLink.link),
-    };
-  }
 
   return {
     ...navLink,
-    collapsed: !!navLink.collapsed,
     badge: normalizeBadge(navLink.badge),
-    items: await Promise.all(navLink.items.map(normalizeNavLink)),
+    external: /^(https?:)?\/\//.test(navLink.link),
   };
 }