From a8ae13b88ebbf5cf570dc665e7a24c64bc45728a Mon Sep 17 00:00:00 2001
From: tansawit <12265853+tansawit@users.noreply.github.com>
Date: Mon, 6 Apr 2026 15:10:58 +0700
Subject: [PATCH 1/2] fix: normalize footer contribute path for trailing slash
 routes

---
 components/footer/ContributeFooter.tsx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/components/footer/ContributeFooter.tsx b/components/footer/ContributeFooter.tsx
index 17385063..e62c2ba8 100644
--- a/components/footer/ContributeFooter.tsx
+++ b/components/footer/ContributeFooter.tsx
@@ -13,8 +13,10 @@ export function ContributeFooter({
   const [currentPath, setCurrentPath] = useState<string>("");
 
   useEffect(() => {
-    const pathname = window.location.pathname;
-    const filePath = `${pathname.slice(1)}.mdx`;
+    const sanitizedPath = window.location.pathname
+      .replace(/\/+$/, "")
+      .replace(/^\/+/, "");
+    const filePath = sanitizedPath ? `${sanitizedPath}.mdx` : "";
     
     setCurrentPath(filePath);
   }, []);
@@ -44,4 +46,3 @@ export function ContributeFooter({
     </div>
   );
 }
-

From 1dc2e6d30dd216bff4aa119610c98e875403f634 Mon Sep 17 00:00:00 2001
From: tansawit <12265853+tansawit@users.noreply.github.com>
Date: Mon, 6 Apr 2026 15:13:55 +0700
Subject: [PATCH 2/2] refactor: simplify contribute path normalization

---
 components/footer/ContributeFooter.tsx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/components/footer/ContributeFooter.tsx b/components/footer/ContributeFooter.tsx
index e62c2ba8..1f0db5d2 100644
--- a/components/footer/ContributeFooter.tsx
+++ b/components/footer/ContributeFooter.tsx
@@ -13,9 +13,7 @@ export function ContributeFooter({
   const [currentPath, setCurrentPath] = useState<string>("");
 
   useEffect(() => {
-    const sanitizedPath = window.location.pathname
-      .replace(/\/+$/, "")
-      .replace(/^\/+/, "");
+    const sanitizedPath = window.location.pathname.replace(/^\/+|\/+$/g, "");
     const filePath = sanitizedPath ? `${sanitizedPath}.mdx` : "";
     
     setCurrentPath(filePath);