From 9f657f648eb3a5cf2b1aa197e7f93dd692e2da7c Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 15 Mar 2026 03:19:14 +0000
Subject: [PATCH 1/2] Initial plan


From a4ddfd691dd09814433dd567f1025262d9108d0c Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 15 Mar 2026 03:28:29 +0000
Subject: [PATCH 2/2] docs: add aria-live enhancement script for search results
 accessibility

Co-authored-by: pelikhan <4175913+pelikhan@users.noreply.github.com>
---
 docs/src/components/CustomHead.astro |  5 ++
 docs/src/scripts/search-aria.ts      | 76 ++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 docs/src/scripts/search-aria.ts

diff --git a/docs/src/components/CustomHead.astro b/docs/src/components/CustomHead.astro
index edd72ce1e4f..2ae80f8c4a5 100644
--- a/docs/src/components/CustomHead.astro
+++ b/docs/src/components/CustomHead.astro
@@ -74,6 +74,11 @@ const filteredHead = head.filter(({ tag, attrs }) => {
   import '../scripts/responsive-tables.ts';
 </script>
 
+<!-- Search accessibility enhancement: adds aria-live to the dynamic results container -->
+<script>
+  import '../scripts/search-aria.ts';
+</script>
+
 <script is:inline>
   (function() {
     const storedTheme = localStorage.getItem('starlight-theme') || 'auto';
diff --git a/docs/src/scripts/search-aria.ts b/docs/src/scripts/search-aria.ts
new file mode 100644
index 00000000000..6909dac9e6b
--- /dev/null
+++ b/docs/src/scripts/search-aria.ts
@@ -0,0 +1,76 @@
+/**
+ * Search Accessibility Enhancement
+ *
+ * Starlight/pagefind renders the search results list dynamically via JavaScript.
+ * Static analysis tools cannot detect the `aria-live` region on the results
+ * container because it doesn't exist in the initial HTML. This script adds
+ * `aria-live="polite"` and `aria-atomic="false"` to the results container after
+ * it is inserted into the DOM, ensuring screen readers announce result counts
+ * as the user types.
+ *
+ * The observer disconnects itself once the element is enhanced to avoid
+ * unnecessary DOM observation overhead. On Astro client-side navigation the
+ * observer is replaced so only one observer is active at any time.
+ */
+
+const RESULTS_SELECTORS = [
+  // Starlight ≥ 0.20 pagefind-ui results wrapper
+  '.pagefind-ui__results',
+  // Fallback: the generic results list inside the search dialog
+  'dialog[aria-label] ul[role="listbox"]',
+  'dialog[aria-label] [role="status"]',
+];
+
+/** Active observer — only one exists at a time. */
+let activeObserver: MutationObserver | null = null;
+
+/**
+ * Tries to find and enhance the search results container.
+ * Returns true when the element was found and enhanced.
+ */
+function applyAriaLive(): boolean {
+  for (const selector of RESULTS_SELECTORS) {
+    const el = document.querySelector(selector);
+    if (el && !el.getAttribute('aria-live')) {
+      el.setAttribute('aria-live', 'polite');
+      el.setAttribute('aria-atomic', 'false');
+      return true;
+    }
+  }
+  return false;
+}
+
+function observeSearchDialog(): void {
+  // Disconnect any previous observer before starting a new one.
+  if (activeObserver) {
+    activeObserver.disconnect();
+    activeObserver = null;
+  }
+
+  // If the element is already present (e.g. revisiting a page via back/forward
+  // cache), enhance it immediately without spinning up an observer.
+  if (applyAriaLive()) {
+    return;
+  }
+
+  // Watch for the search dialog / results container being added to the DOM.
+  // Disconnect as soon as the element is found and enhanced.
+  activeObserver = new MutationObserver(() => {
+    if (applyAriaLive()) {
+      activeObserver?.disconnect();
+      activeObserver = null;
+    }
+  });
+
+  activeObserver.observe(document.body, { childList: true, subtree: true });
+}
+
+// Run on initial page load
+if (document.readyState === 'loading') {
+  document.addEventListener('DOMContentLoaded', observeSearchDialog);
+} else {
+  observeSearchDialog();
+}
+
+// Re-run on Astro client-side navigation (replaces the previous observer)
+document.addEventListener('astro:page-load', observeSearchDialog);