fix: prevent infinite terminal re-initialization loop

- Remove status from TerminalComponent useEffect dependencies to prevent recreation on WebSocket status changes
- Use ref for onTerminalReady callback to avoid parent re-renders triggering terminal recreation
- Wrap MobileTerminalWrapper onTerminalReady with useCallback for stable reference

apps/web/src/components/mobile-terminal-wrapper.tsx

@@ -39,6 +39,13 @@ export const MobileTerminalWrapper: React.FC<MobileTerminalWrapperProps> = ({
     keysAutoHide.toggle();
   }, [headerAutoHide, keysAutoHide]);
 
+  const handleTerminalReady = useCallback(
+    (sendData: (data: string) => void, connectionStatus: "connecting" | "connected" | "disconnected" | "error") => {
+      setTerminalRef({ sendData, connectionStatus });
+    },
+    []
+  );
+
   const handleSendKey = useCallback(
     (data: string) => {
       terminalRef?.sendData(data);
@@ -78,9 +85,7 @@ export const MobileTerminalWrapper: React.FC<MobileTerminalWrapperProps> = ({
           instanceId={instanceId}
           onClose={onClose}
           isMobile={true}
-          onTerminalReady={(sendData, connectionStatus) =>
-            setTerminalRef({ sendData, connectionStatus })
-          }
+          onTerminalReady={handleTerminalReady}
         />
       </div>
 

apps/web/src/components/terminal.tsx

@@ -32,6 +32,8 @@ export const TerminalComponent: React.FC<TerminalProps> = ({
   const termRef = useRef<Terminal | null>(null);
   const fitAddonRef = useRef<FitAddon | null>(null);
   const reconnectAttemptsRef = useRef(0);
+  const onTerminalReadyRef = useRef(onTerminalReady);
+  onTerminalReadyRef.current = onTerminalReady;
   const [status, setStatus] = useState<
     "connecting" | "connected" | "disconnected" | "error"
   >("connecting");
@@ -188,13 +190,13 @@ export const TerminalComponent: React.FC<TerminalProps> = ({
     setTimeout(handleResize, 100);
 
     // Notify parent about terminal readiness
-    if (onTerminalReady) {
+    if (onTerminalReadyRef.current) {
       const sendData = (data: string) => {
         if (ws.readyState === WebSocket.OPEN) {
           ws.send(data);
         }
       };
-      onTerminalReady(sendData, status);
+      onTerminalReadyRef.current(sendData, status);
     }
 
     // Visibility API for reconnection
@@ -213,7 +215,7 @@ export const TerminalComponent: React.FC<TerminalProps> = ({
       ws.close();
       term.dispose();
     };
-  }, [instanceId, connectWebSocket, onTerminalReady, status, calculateFontSize]);
+  }, [instanceId, connectWebSocket, calculateFontSize]);
 
   // Update parent about status changes
   useEffect(() => {