Lexus2016/claude-code-studio v5.8.2

v5.8.2 — Queue fixes: deletion, editing & stop race condition

on GitHub

What's Fixed

Duplicate message after stopping agent 🔁

Bug: Stop agent → send new message → the message appears twice: once active (executing) and once as a queued duplicate.

Root cause: Race condition between client and server state:

• Client immediately sets tab.generating = false on Stop (optimistic UI)
• Server's ws._tabBusy stayed true until the subprocess fully exited
• New message arrived during this window → server queued it → client created a duplicate DOM element

Fix: Two-part:

1. stop handler now immediately sets ws._tabBusy = false
2. processChat finally block detects "stale" cleanup via abort controller reference comparison — prevents the old, aborted processChat from resetting the busy flag that a new processChat has already claimed

Queue deletion actually works now 🗑️

Bug: Deleting a queued message only greyed it out (opacity: 0.4). Switching tabs or refreshing brought it back — because the server had no handler for queue_remove.

Fix: Added queue_remove and queue_edit WebSocket handlers on the server. Items are now actually spliced from the queue array.

Files Changed

• server.js — stop race condition fix, queue_remove/queue_edit handlers