From 944d7d1eabb1d224fef3cd695365c77f8a22f0ae Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Thu, 12 Feb 2026 04:50:41 +0000
Subject: [PATCH] fix: update repository navigation selector for issue #36

GitHub changed the class names for the repository navigation menu.
This commit updates the selector to be more robust by using:
1. nav[aria-label="Repository"] ul
2. ul.UnderlineNav-body
3. parent ul of #code-tab

Additionally, data-view-component="true" attribute is added to injected
elements to match GitHub's current DOM structure.

Co-authored-by: officel <110354+officel@users.noreply.github.com>
---
 cosmetic.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/cosmetic.js b/cosmetic.js
index b19043b..8b57221 100644
--- a/cosmetic.js
+++ b/cosmetic.js
@@ -7,8 +7,11 @@
     if (pathParts.length < 2) return;
 
     const [owner, repo] = pathParts;
-    const headerSelector = "ul.UnderlineNav-body.list-style-none";
-    const ul = document.querySelector(headerSelector);
+    const ul =
+      document.querySelector('nav[aria-label="Repository"] ul') ||
+      document.querySelector("ul.UnderlineNav-body") ||
+      document.getElementById("code-tab")?.closest("ul");
+
     if (!ul) return;
 
     // すでに追加済みなら何もしない
@@ -16,8 +19,10 @@
 
     const li = document.createElement("li");
     li.className = "d-inline-flex deepwiki-nav-item";
+    li.setAttribute("data-view-component", "true");
 
     const a = document.createElement("a");
+    a.setAttribute("data-view-component", "true");
     a.href = `https://deepwiki.com/${owner}/${repo}`;
     a.target = "_blank";
     a.className =
@@ -46,8 +51,10 @@
     // gitingest を追加
     const li2 = document.createElement("li");
     li2.className = "d-inline-flex gitingest-nav-item";
+    li2.setAttribute("data-view-component", "true");
 
     const a2 = document.createElement("a");
+    a2.setAttribute("data-view-component", "true");
     a2.href = `https://gitingest.com/${owner}/${repo}`;
     a2.target = "_blank";
     a2.className =