Creating a new terminal tab caused every pty data chunk (including
keystroke echo) to render twice in xterm. The connect-effect's
`contextChanged` dep flips true→false in the same render cycle as
the new connection: the effect re-runs, React calls cleanup which
closed the still-CONNECTING WS without nulling its handlers, then
connect() opens a fresh WS. The ghost socket's onmessage continued
firing on the shared `onDataCallbacksRef` Set, delivering each chunk
twice (and producing the "WebSocket is closed before the connection
is established" warning). Null onopen/onmessage/onclose/onerror in
both cleanup() and connect()'s pre-close branch.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pre-release polish. Two related changes bundled because they both land the
project on public-release footing:
Dashboard auth
- fn dashboard now gates the HTTP API + terminal/badge WebSockets behind a
bearer token by default. Token resolution order: --token flag,
FUSION_DASHBOARD_TOKEN env, FUSION_DAEMON_TOKEN env (back-compat), or an
auto-generated fn_<32 hex>. --no-auth disables. The startup banner prints
a click-to-open URL with ?token=<token> embedded.
- Auth middleware now also accepts fn_token=<token> as a query-string
fallback so EventSource and WebSocket clients (which can't set custom
headers) still authenticate.
- setupTerminalWebSocket / setupBadgeWebSocket now refuse unauthenticated
upgrades with a proper 401 + socket close.
- Frontend: new auth.ts module captures ?token= off the URL into
localStorage (key fn.authToken), strips it from the visible URL via
replaceState, and installs a window.fetch wrapper that injects
Authorization: Bearer <token> on every same-origin /api/* request.
EventSource/WebSocket URL builders (api.ts, sse-bus.ts, useTerminal,
useBadgeWebSocket) route through appendTokenQuery().
MIT license
- LICENSE file at repo root.
- license: "MIT" on root package.json and every packages/*/package.json,
plus description/bugs metadata on the CLI package.
Docs
- docs/cli-reference.md documents --token / --no-auth / FUSION_DASHBOARD_TOKEN
and the click-to-open auth flow.
- docs/getting-started.md, docs/docker.md, README.md point at the new flow
and the CLI reference section.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Harden TerminalModal bootstrap to handle invalid/expired sessions on first open
- Add WebSocket reconnection logic for terminal sessions that become invalid mid-stream
- Create useTerminal hook with robust session lifecycle management
- Create useTerminalSessions hook for multi-session terminal coordination
- Add comprehensive tests for TerminalModal, useTerminal, and useTerminalSessions
- Document terminal first-open reliability behavior in dashboard README
- Reflow Changes-tab header stats to a second line for better layout
- Add CSS styles for two-line header stats display
- Fix useTerminal hook to clear buffered scrollback after first subscriber replay
- Add tests for TaskChangesTab header stats rendering
- Update README description for Changes tab header
- Add heartbeat tolerance window to prevent false idle disconnects on terminal connections
- Increase client heartbeat interval from 30s to 45s for better idle tolerance
- Add session staleness detection on reconnect with idle state logging
- Add tests for heartbeat tolerance and client interval configuration
- Add changeset for patch release
Move initialBufferRef reset from the beginning of connect() to inside
ws.onopen to ensure the buffer is fresh only when the new connection is
established. This prevents a race condition where the buffer could be
cleared before the WebSocket is ready, causing scrollback data to be
lost when terminal tabs are switched.
- Reset isDisclosureExpanded in QuickEntryBox resetForm so disclosure collapses after task creation
- Remove sticky disclosure persistence from QuickEntryBox component
- Preserve terminal sessions across transient WebSocket disconnects with buffer/replay
- Buffer and replay initial terminal state for prompt visibility on reconnect
- Update tests for non-persistent disclosure, terminal reconnect, and server routes
- Remove unused UsageIndicator tests and TaskDetailModal test cleanup
- Add backend terminal API with SSE streaming for real-time output
- Create useTerminal hook with command history and navigation
- Refactor TerminalModal into interactive shell component
- Update App and Header for standalone terminal button
- Add CSS styles for terminal UI (prompts, output, spinner, welcome screen)
- Update tests for new terminal behavior
