feat: added headers to links in local pages

server.js

@@ -57,20 +57,32 @@ export function normalizeObsidianMarkdown(content) {
 
   // 2. Convert wikilinks with label: [[target-slug|Custom Label]] -> [Custom Label](/posts/target-slug/)
   normalized = normalized.replace(/\[\[([^|\]]+)\|([^\]]+)\]\]/g, (match, target, label) => {
-    const slug = slugify(target);
-    return `[${label.trim()}](/posts/${slug}/)`;
+    return `[${label.trim()}](${wikilinkUrl(target)})`;
   });
 
   // 3. Convert simple wikilinks: [[target-slug]] -> [target-slug](/posts/target-slug/)
   normalized = normalized.replace(/\[\[([^\]]+)\]\]/g, (match, target) => {
     const trimmed = target.trim();
-    const slug = slugify(trimmed);
-    return `[${trimmed}](/posts/${slug}/)`;
+    return `[${trimmed}](${wikilinkUrl(trimmed)})`;
   });
 
   return normalized;
 }
 
+function wikilinkUrl(target) {
+  const trimmed = target.trim();
+  const fragmentIndex = trimmed.indexOf("#");
+
+  if (fragmentIndex === -1) {
+    return `/posts/${slugify(trimmed)}/`;
+  }
+
+  const noteSlug = slugify(trimmed.slice(0, fragmentIndex));
+  const headerSlug = slugify(trimmed.slice(fragmentIndex + 1));
+  const fragment = headerSlug ? `#${headerSlug}` : "";
+  return `/posts/${noteSlug}/${fragment}`;
+}
+
 function slugify(text) {
   return text
     .toLowerCase()