eslint.config.js with the recommended JS/TypeScript rules and the React
hooks rules; npm run lint runs ESLint and is part of the image build.
Errors fail the build, the 24 exhaustive-deps findings stay warnings.
It found two real bugs: TaskDetailModal and ManageColumnsModal called
their hooks after 'if (!isOpen) return null', so the hook count changed
whenever the dialog opened or closed. Both are now a thin wrapper plus a
content component. Also removes unused imports and dead code (old task
list share handlers, an unused realtime status, an unused rollup).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
GET /documents/{id}/backlinks lists the notes the user can open whose
blocks link [[Title]] (also |alias and #section, case-insensitive),
excluding the note itself and the trash. The collapsible "Verlinkt auf
diese Notiz" section shows each note with folder and the linking bullets;
a click jumps straight to the bullet.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Deleting a note (or its folder) moves it to the trash instead of erasing
it. Trashed notes leave the tree, search, export and stats and are hidden
from everyone they were shared with; the owner sees them read-only with a
restore banner. New endpoints list, restore, purge and empty the trash;
restoring recreates a deleted folder. Sidebar entry and mobile menu item
with counter, list view with two-tap permanent delete.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Leaving a block now clears its focus, so the bullet no longer stays highlighted
- Remove the vertical indentation guide lines
- Who has the note open: up to 3 overlapping avatars, "+n", full list on hover
- Shared AvatarStack component; UserAvatar gets xxs size and optional title
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Mobile
- Plus button in triage did nothing: the stored action returned the
capture function instead of calling it
- Workspace: tabs share the full width; save status sits as an icon next
to the note title instead of wrapping into its own row; "Neue Notiz" /
"Neuer Ordner" only in the top menu (and +), not repeated in the list
- Outliner fields measured while hidden stayed one line high (cut-off
callout); they are measured again when their width changes
- Task dialog: scrolls in a div instead of a fieldset, height in dvh,
notes editor grows with its text, so long notes are fully reachable
Desktop
- Delete button of the selected task/shopping list sits inside the tab as
its own rounded button (matches rounded themes like Soft)
Both
- Tasks sometimes did not open: every reload after an action replaced the
list with a loading placeholder, swallowing clicks; reloads are now
silent after the first load of a list, stale responses are dropped
- Hashtags need whitespace or "(" before "#", so URL anchors are no
longer tags (server, browser); one-time cleanup of stored anchor tags
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Phase 4 of the collaboration plan:
- The sync engine listens for DOC_SEQ in the note's realtime room and syncs
right away. Without WebSocket/SSE it long-polls /docs/{id}/changes (25 s);
after three failures it falls back to polling every 3 s and retries long
polling when the browser comes back online.
- With push or long polling the engine only syncs every 7 s while holding
leases (renewal), otherwise every 30 s as a safety net. Focusing a block
announces its lease immediately (otherwise it could take up to 30 s).
- Realtime connection: SSE counts as connected only after its first event;
a stream that stays silent for 5 s (buffering proxy) switches SSE off for
the tab. App-level PING/PONG detects WebSockets that are accepted but
forward nothing and switches to SSE after 35 s.
- The editor shows the active channel for shared notes.
- Tests: engine channel tests (push, heartbeat, lease on focus, long
polling, interval fallback, switching), realtime fallback tests with fake
WebSocket/EventSource, Go tests for PONG and DOC_SEQ delivery, and
e2e/channels.e2e.mjs measuring latency behind six simulated proxy setups
(0.2-0.3 s on all live channels, ~3 s with plain polling).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Phase 3 of the collaboration plan:
- Blocks held by someone else show a lock with the name and are read-only;
Enter in such a block adds a new block below. Delete, merge, indent and
drag are not started when a involved block (or one in its branch) is
locked; a short notice explains why (fixes FLAW-25).
- Presence: the editor header lists who else has the note open.
- Conflict copies are highlighted ("Konflikt – Version von …") with
Übernehmen (replaces the original or the title) and Verwerfen. Both check
the locks of the original and of the copy first.
- Undo/redo of own changes (Ctrl/Cmd+Z, Ctrl+Shift+Z, Ctrl+Y, beforeinput
history events): typing is grouped per block until a 1 s pause, up to 200
steps per tab; a step is skipped with a notice if someone else changed or
holds the block meanwhile. New clearConflict props patch on the server.
- New blocks get focus synchronously on mount (fixes FLAW-26).
- Fix: after reopening a note from local storage the engine polled every
30 s instead of 3 s until the next change, because the delay was decided
before the first response told it the note is shared.
- Tests: undo/conflict engine tests, lock/undo/conflict UI tests and
e2e/lock.e2e.mjs (two browsers); all three browser tests pass against a
freshly built image.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Phase 2 of the collaboration plan:
- frontend/src/lib/docSync: TypeScript port of the block tree, operations,
effects and order keys (kept identical to Go via shared test vectors),
diff from the editor's flat list to operations, IndexedDB persistence,
HTTP transport and DocSyncEngine (one request in flight, idempotent
resends, backoff, 3 s/30 s polling, keepalive flush and leave on exit,
block leases for focus, 20 s grace and new blocks).
- Text changes carry the version the user saw when typing (first change
wins when coalescing; a stale focused field keeps its old base), so a
concurrent edit becomes a conflict copy instead of a silent overwrite.
- DocumentEditor uses the engine instead of the 800 ms whole-document PUT;
editors (not only owners) can edit, remote changes appear live.
- Server: task IDs of linked blocks are delivered again, linked tasks follow
ticked/deleted blocks after sync, note tags are derived, title changes
notify other users; block IDs already used in another note are renamed
(starter content with fixed IDs was empty for every further user).
- Fix: unlinking tasks from blocks wrote to non-existent columns and never
worked (error was swallowed).
- Tests: Go/TS order key vectors, diff round trips, engine races (lost
responses, offline + reload, edits arriving between typing and sending,
stale focused field, duplicate first block), plus a Playwright test with
two browsers against the real image (e2e/run.sh).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Click bullet point (•) or hover zoom icon to zoom into any block branch
- Render hoisted block as prominent heading in focus mode with direct editing
- Display clickable breadcrumb path leading back to ancestors or root document
- Render isolated subtree with visual level offset and bound indentation
- Support ephemeral cursor_moved and client_left events in docroom Hub
- Keep active in-memory cursor presence map per document room
- Synchronize current presence state to newly connected WebSocket clients
- Allow read-only viewers to share cursor positions without document mutation rights
- Throttle frontend cursor move emissions to 100ms with instant blur cleanup
- Render active collaborator presence avatar pills in document header
- Display user-colored block indicator and non-destructive caret overlay with name tag
sandrodachandClaude Opus 5.5