From 8ae3f77f23401d6a74eb113863cfaacf55cbb691 Mon Sep 17 00:00:00 2001
From: GitHub Copilot <copilot@github.com>
Date: Sat, 24 Jan 2026 11:23:43 +0000
Subject: [PATCH] fix: reuse same browser tab when clicking dashboard tiles

Use tile slug as window name in window.open() so clicking the same
tile twice focuses the existing tab instead of opening a new one.

Changed: window.open(url, '_blank') -> window.open(url, 'webterm-{slug}')
---
 src/textual_webterm/local_server.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/textual_webterm/local_server.py b/src/textual_webterm/local_server.py
index 7827bad..34aa7db 100644
--- a/src/textual_webterm/local_server.py
+++ b/src/textual_webterm/local_server.py
@@ -718,7 +718,8 @@ class LocalServer:
             card.appendChild(body);
             card.appendChild(meta);
             card.onclick = () => {{
-                window.open(`/?route_key=${{encodeURIComponent(tile.slug)}}`, '_blank');
+                // Use tile slug as window name to reuse the same tab for each tile
+                window.open(`/?route_key=${{encodeURIComponent(tile.slug)}}`, `webterm-${{tile.slug}}`);
             }};
             card.img = img;
             return card;