From 278a0d8548548f066da40230a0473a887026847e Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Mon, 1 Dec 2025 17:23:47 +0000
Subject: [PATCH] md: rewrite links to open in viewer; closes #972

---
 copyparty/web/md.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/copyparty/web/md.js b/copyparty/web/md.js
index 66be69bb..7889f4f3 100644
--- a/copyparty/web/md.js
+++ b/copyparty/web/md.js
@@ -239,6 +239,12 @@ function convert_markdown(md_text, dest_dom) {
         var href = nodes[a].getAttribute('href');
         var txt = nodes[a].innerHTML;
 
+        if (/\.[Mm][Dd]$/.test(href)) {
+            var o = new URL(href, location.href).origin;
+            if (!o || o == location.origin)
+                nodes[a].href = href + '?v';
+        }
+
         if (!txt)
             nodes[a].textContent = href;
         else if (href !== txt && !nodes[a].className)