Concurrent edits to shared notes (e.g., one user checks a shopping list
item while another adds an item) were lost because the sync system used
whole-document Last-Write-Wins. This replaces it with a 3-way line-level
content merge using node-diff3, so changes to different lines are
preserved from both users.
Key changes:
- Add node-diff3 for 3-way line-level content merging
- Remove the timestamp gate in processSyncPush that rejected entire
offline sync pushes when another user had updated the note
- Add content merge to both the sync push path and the PATCH endpoint,
using version snapshots as the merge base
- Send baseVersion from the client so the server can find the correct
common ancestor for 3-way merge
- Protect pending local fields during client pull merge by reading
the sync queue and preserving queued-but-unpushed changes
- Add comprehensive tests for content merge, server sync, and CRDT merge
https://claude.ai/code/session_01FNpVBBjM6vKzfR8y9NM9Ci
Navigation requests had no caching rule, so refreshing offline showed the
browser's default "you are offline" page. Add NetworkFirst runtime caching
for navigations (3s timeout), cache Google Fonts for offline use, remove
conflicting static webmanifest in favor of the plugin-generated one.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add SMTP configuration example to README install section
- Add note version history, sharing, and email notifications to README feature list
- Expand FEATURES.md with all 9 email notification types and version history section
- Add note sharing, version history, and email alerts feature cards to landing page
- Add all OAuth/SSO env vars to docker-compose.yml with empty defaults
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
On mobile, tapping a note card could trigger action buttons in the
editor that rendered at the same coordinates (ghost click). Suppress
pointer events on both toolbars for 150ms after mount — matching the
pop-in animation — so the synthetic click passes harmlessly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Playwright's setOffline(false) doesn't reliably emit the browser's
'online' DOM event in headless/CI environments. Manually dispatch it
as a safety net so the sync client always triggers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The editor card's onpointerdown stopPropagation prevented the
FormattingToolbar's document-level pointerdown listener from
detecting clicks outside the dropdown. Since both overlay handlers
already use e.target === e.currentTarget to ignore bubbled events,
no stopPropagation is needed on the card.
https://claude.ai/code/session_018DYwSysqysMmaRi5XkqTpo
Pointer events are never synthetically re-dispatched from touch
(unlike mouse events), so the tap that opened the editor cannot
ghost-click the overlay. This eliminates the mobile first-load bug
without relying on an arbitrary delay.
Both pointerdown and pointerup must target the overlay itself to
trigger close, which also handles the text-selection-outside-editor
edge case.
https://claude.ai/code/session_018DYwSysqysMmaRi5XkqTpo
On first page load on mobile, the synthetic mousedown from a tap can
arrive ~300ms after the touch event — well after a single
requestAnimationFrame (~16ms). Replace the rAF-based overlayReady
guard with a 400ms timestamp check from mount time to reliably
ignore stale synthetic events on slow first loads.
https://claude.ai/code/session_018DYwSysqysMmaRi5XkqTpo
Send an email to collaborators when they are added to a shared note.
Uses nodemailer with optional SMTP configuration (auto-enabled when
SMTP_HOST is set). Users can opt out via the notifyOnShare preference.
https://claude.ai/code/session_01P4HSMr7QvKw9TMNikUJD9e
Add more vertical padding (py-1 → py-1.5) to checklist items for better
readability. Add min-w-0 to the text input so long text is constrained
within the flex container instead of overflowing out of the note.
https://claude.ai/code/session_0163L1u9MfL1C6Rv3yAw8RKs
- Replace `truncate` with `break-words min-w-0` so long checklist text
wraps visibly instead of being clipped
- Increase vertical spacing between items (space-y-1 → space-y-2)
- Add bottom margin (mb-6) to prevent action buttons overlapping content
- Align checkboxes to top of multi-line items (items-start + mt-0.5)
https://claude.ai/code/session_01UVNA5wucVEjRQzwRxMhTZ9
On mobile, tapping a NoteCard to open the editor produces synthetic mouse
events (mousedown → mouseup → click) at the original touch coordinates.
If those coordinates land on the overlay backdrop rather than the editor
card, the mousedown sets mousedownOnOverlay = true and the click
immediately closes the editor — causing a brief flicker.
Guard against this by deferring overlay readiness to the next animation
frame after mount, so any synthetic events from the originating tap are
ignored.
https://claude.ai/code/session_011C8bfgShjDSmDr3rUCb2gw
Run E2E tests inside mcr.microsoft.com/playwright container which has
Chromium pre-installed, eliminating the ~30s browser download on each run.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Three sources of flakiness fixed:
1. **Preferences sync race** — page.goto() triggers a full reload which
re-runs initPreferences() + syncPreferencesFromServer(). On slow CI,
the async server sync can return stale data from parallel test workers
that share the same user's server-side preferences. Fixed with
gotoWithStablePrefs() which blocks the one GET /api/preferences sync
request, so initPreferences() falls back to localStorage (always correct).
2. **localStorage not reset** — resetPreferences() only reset the server.
After a full page reload, loadFromLocalStorage() could return stale
values from previous test runs. Now resets both server and localStorage.
3. **API key name collision** — parallel test runs created keys with the
same name ("Settings Test Key"), causing Playwright strict-mode
violations when multiple elements matched. Fixed with Date.now()
unique suffixes.
Verified: 167/167 settings tests pass (20x repeat), 173/173 full suite (5x).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add docs/TESTING.md with 10 BDD testing best practices
- Add createNote() helper to fixtures to DRY up state setup
- Add createChecklistNote() helper in checklist tests
- Rename scenario titles to describe outcomes, not actions
- Replace imperative Given steps with createNote() helper
- Fix fragile conditional in tag filtering test (silent pass)
- Remove implementation details from Gherkin comments
- Improve Given/When/Then rhythm consistency across all tests
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Each preference test now resets to default preferences via API at the
start, ensuring parallel tests don't pollute each other's state.
Also await PUT response before reload in persist test to prevent
race condition.
Add /settings/about page showing version, project description,
Bretzel ecosystem info, open source details, and tech stack.
Move version display from sidebar to About page and align
Settings nav item styling with other sidebar items.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Settings tests set defaultNoteMode to 'markdown' without resetting,
causing parallel sharing test to timeout when TiptapEditor wasn't
rendered (textarea shown instead). Two fixes:
- Reset preferences in settings tests after changing them
- Create note via API in sharing test (tests sharing, not note creation)
Move Profile page to /settings/profile and add a 302 redirect from
/settings to /settings/preferences so the first settings tab is
Preferences, not Profile.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
