- Initialize loading=true in useTerminalSessions to prevent auto-create
from firing before initial load completes
- Remove hasAutoCreated ref from TerminalPage (no longer needed)
- Add focus() to TerminalRef, call on tab switch
- Add term.focus() after term.open() in TerminalComponent
- Add console logging for WebSocket send/receive to debug no-i/o
- Revert backend _read_loop retry logic to original break-on-error
Three fixes for multi-session terminal bugs:
1. Race-condition double creation: The auto-create effect fired twice because
loadSessions returned 0 while an earlier createSession was still in flight.
Added hasAutoCreated guard ref to ensure only one auto-create happens.
2. Page reload spawns new sessions: After server restart, list_terminal_sessions
filtered out DB-only sessions (no in-memory counterpart), so the frontend
thought no sessions existed and auto-created new ones. Reverted the filter
so DB rows are always returned. The WebSocket handler now restores the
in-memory session from the DB row on demand when connecting.
3. No input after connection: The backend _read_loop would break on any send
error, causing asyncio.wait to cancel the _write_loop. Made _read_loop
retry up to 3 times before giving up, preventing transient send errors
from killing input handling.
Quality gates: pytest (15/15 passed), tsc clean
Three related bugs fixed:
1. Frontend xterm.js crash: TerminalPage rendered ALL sessions with display:none
for inactive ones. xterm.js crashes when initialized in a hidden container
(Viewport can't read dimensions). Fix: only render the active session's
TerminalComponent using conditional rendering.
2. Backend websocket disconnect cascade: When client disconnected (due to #1),
the server tried to send 'connected' status on dead socket, caught the
WebSocketDisconnect in a generic except block, then tried to close() again
causing RuntimeError. Fix: catch WebSocketDisconnect specifically and suppress
close() errors.
3. Stale DB sessions: After server restart, DB still had old terminal session
rows but no in-memory sessions. list_terminal_sessions returned these ghosts,
causing the frontend to render dead tabs. Fix: skip DB-only sessions that
have no live in-memory counterpart.
Quality gates: pytest (15/15 passed), tsc clean, vitest (7/7 passed)
The frontend router navigates to /instances/:instanceId/terminal without
project_id or repo_id. The backend terminal REST endpoints were requiring
these path params, causing 404s.
- Simplify _get_terminal_instance to validate by instance_id only
- Update all REST routes from /projects/{pid}/repositories/{rid}/instances/{iid}/terminal/*
to /instances/{instance_id}/terminal/*
- Update frontend API client to match new paths
- Update useTerminalSessions hook to take instanceId only
- Update TerminalPage to use simplified hook
- Update tests to match new paths
Fixes: 404 on GET /projects/repositories/instances/{id}/terminal/sessions
- Add useAutoHide hook to TerminalPage for mobile header/tab strip
- Header and tabs auto-hide after 3s, tap to reveal
- Add CSS transitions for smooth show/hide on mobile
- Fullscreen mobile mode hides header and tabs completely
alex
Fusion