Commit Graph

1299 Commits

Author SHA1 Message Date
Huang Xin c2ac207945 refactor(wordlens): rename "Word Wise" to "Word Lens" (#4633)
"Word Wise" is a Kindle trademark, so rename the inline-gloss feature to
"Word Lens" throughout the product.

- User-facing strings → "Word Lens" across all 34 locales; brand translated
  for Chinese (zh-CN 单词透镜, zh-TW 單詞透鏡) and German (Word-Lens-Daten).
- Code identifiers: WordWise→WordLens, wordWise→wordLens, WORD_WISE→WORD_LENS.
- Files/dirs: src/services/wordwise→wordlens, WordWisePanel→WordLensPanel,
  wordwise{Ruby,Section}.ts, build/sync scripts, test dirs/fixtures,
  data/wordwise→data/wordlens.
- Storage paths: CDN base, R2 key, on-device cache dir, WORDLENS_R2_BUCKET env,
  pnpm wordlens:{manifest,sync}. manifest.json is path-agnostic so its
  sha256/bytes stay valid (verified).
- biome.json: point the formatter-ignore at data/wordlens so the generated
  one-line gloss packs aren't pretty-printed on commit.

Migration notes:
- Re-run `pnpm wordlens:sync` to upload packs to cdn.readest.com/wordlens/.
- Persisted view-settings keys renamed (wordWiseEnabled/Level/HintLang and
  wordWiseAutoDownload) — saved values reset to defaults once on upgrade.
- Cached packs under the old Data/wordwise/ orphan (harmless re-download).

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-17 19:09:29 +02:00
Huang Xin b31699d052 fix(library): restore back button from series/author folders (#4437) (#4629)
Inside a Series/Author library folder, the back arrow was a no-op after a
cold start. `GroupHeader.handleBack` deleted the `group` query param, leaving
an empty search string; `router.replace('/library')` with an empty search
silently no-ops under the Next.js 16.2 static export (every non-web build).
This is the same root cause as #3782, which was fixed for the breadcrumb
"All" button in #3832 — but the series/author back button never got the
workaround.

It only reproduces after a cold start, when `groupBy` comes from settings
(not the URL) and sort/order/view are at defaults, so `group` is the only
query param; that is why it could not be reproduced within a session.

Fix: set `group=''` instead of deleting it (mirroring
`handleLibraryNavigation`). The resulting `/library?group=` commits, and the
existing cleanup effect in page.tsx strips the trailing empty `group=`.

Verified on-device (Android, WebView 148, static export): tapping back inside
an author folder now returns to the main list.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-17 07:50:14 +02:00
Huang Xin fa120081a1 fix(library): never let a routine save shrink library.json (cold-start "Open with" wipe) (#4627)
Opening a book via Android "Open with" on a cold start could clear the
entire library. `openTransient` built an ephemeral entry on top of the
not-yet-loaded (empty) store; the library page's `length > 0` cached-skip
then skipped loading the real library from disk; and a later
`saveLibraryBooks` persisted the empty/partial set — overwriting both
library.json and its .bak. Introduced by #4407 (transient "Open with"),
made reliably reproducible by #4527 (reliable cold-start delivery) — so
released v0.11.4, which lacks #4527, does not reproduce it.

Two layers of defense:

- saveLibraryBooks now merges with the on-disk library (union by hash,
  incoming wins), so a routine save is monotonic: it can add or modify
  rows (including `deletedAt` tombstones) but can never drop a book.
  Deliberate, authoritative rewrites (restore, tombstone GC, account
  reset) opt in via the new `{ replace: true }`. This layer alone makes
  the wipe impossible.
- openTransient loads the real library from disk before importing a
  transient book — also fixing the cold-start hash-match miss that
  re-imported already-imported books — and the library page's load-skip
  now gates on the store's `libraryLoaded` flag instead of `length > 0`.

Tests cover the merge floor (no-drop / no-wipe-on-empty / tombstone
preserved / incoming-wins) and both `{ replace: true }` paths.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-17 07:04:00 +02:00
Huang Xin d5c02e6253 feat(library): add Purge Data and fold detail actions into a More menu (#4615) (#4626)
Resolves #4615. Re-importing updated serials left the app-generated
Books/<hash>/ folder (config.json reading progress/notes, nav.json, cover)
on disk after a normal delete, forcing a manual cleanup. "Purge Data" now
does a Cloud & Device delete AND wipes the whole directory in one action.

The book detail action row is redesigned to Edit · Download · Upload ·
Delete · More (hamburger):
- Goodreads, Share, and Export move into the hamburger "More" menu.
- Share is enabled only when signed in and the local file exists; Export
  is enabled when the local file exists (kept on every platform since the
  bottom-bar Send is mobile/macOS-only).
- Purge Data is the red entry in the Delete menu, behind a strong confirm.

Implementation:
- DeleteAction gains 'purge'; cloudService.deleteBook('purge') removes the
  in-place source file and removeDir's the whole Books/<hash>/ folder,
  clearing downloadedAt and leaving the tombstone + queued cloud delete to
  the page (mirrors 'both'/'local').
- The library page wires handleBookDelete('purge'); BookDetailModal adds
  the purge confirm config + share/export handlers and gates Share on auth.

Tests: cloud-service purge cases, BookDetailView More-menu + Purge tests.
i18n: 9 new keys translated across all 33 locales.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-17 06:28:21 +02:00
Huang Xin d202d7a61e feat(library): add Clear Pending action to transfer queue (#4617)
* feat(library): add Clear Pending action to transfer queue

Adds a "Clear Pending" button to the transfer queue panel that removes
only pending (including retry-pending) transfers, leaving in-progress,
completed, failed, and cancelled items intact. Wired through the store,
manager (with queue persistence), and useTransferQueue hook.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* i18n: translate Clear Pending and reading-statistics strings across locales

Adds translations for "Clear Pending" (transfer queue) and the two
reading-statistics sync-category strings ("Reading statistics" and its
description) across all 33 locales.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 20:02:11 +02:00
Huang Xin 480ab5b71e feat(hardcover): automatically sync progress and notes (#4614)
Hardcover sync previously only ran when the user opened the reader menu
and tapped "Push Progress" / "Push Notes". Add an opt-in Auto Sync toggle
(default OFF) to the Hardcover settings so progress and notes are pushed
automatically while reading.

- useHardcoverSync: silent debounced (10s) auto-push of progress on page
  turns and of notes on annotation/excerpt changes, gated on
  enabled && autoSync === true; pending pushes flush on the existing
  sync-book-progress close event and cancel on unmount. Manual menu
  actions are unchanged (still loud).
- HardcoverSettings.autoSync flag (default false); existing connected
  users stay manual until they opt in.
- HardcoverForm: new "Auto Sync" toggle row.

Also backfills two untranslated strings surfaced by i18n:extract from the
reading-stats feature (#4606) across all locales, plus the new
"Auto Sync" key.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 19:25:01 +02:00
Huang Xin 757ed8066b feat(library): show series and number in list view (#4593) (#4612)
In the library list view, surface each book's series and series number on
their own line, in addition to the description. Previously series info was
only visible by grouping by series or opening a book's details.

- Add `formatSeries(series, seriesIndex)` helper ("Series #N", trims the
  name, omits a zero/NaN/negative index) with unit tests.
- In list mode, render a dedicated single-line "Series #N" line above the
  description when the book has series metadata.
- Clamp every list line (incl. title) to one line and tighten the row gap
  to `gap-1` so the extra line fits the fixed-height row without clipping.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 17:07:27 +02:00
Huang Xin a30a310a17 fix(opds): handle entries with no downloadable format (#4599) (#4611)
An OPDS entry with full metadata and a cover image but no acquisition
link — e.g. a Calibre book whose file was removed but kept for tracking
borrowed/loaned titles — was classified by foliate-js as a navigation
item whose href fell back to the cover image link. Tapping it loaded the
image, which is neither XML nor JSON, so the OPDS browser crashed with a
JSON parse error.

- Bump foliate-js to include the getFeed fix that classifies such
  metadata-only entries as publications instead of navigation.
- PublicationView: show "No downloadable format available" when an entry
  has no acquisition or stream links.
- loadOPDS: defense-in-depth — surface a clear message instead of a raw
  JSON.parse SyntaxError when a response is neither XML nor JSON.
- Add tests covering the Calibre no-format entry and a regression guard
  that a true navigation entry still classifies as navigation; add the
  two new UI strings across all locales.

Closes #4599

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 16:45:43 +02:00
Huang Xin 35b02c4efc feat(statistics): KOReader-compatible reading stats with cross-device sync (#4606)
Supersedes #3156. Adds a reading-statistics system whose canonical data model
is KOReader's own (book + page_stat_data), so stats round-trip losslessly
between Readest and KOReader.

- Storage: a cross-platform Turso statistics.db in KOReader's exact schema
  (web/Workers, desktop, iOS, Android) — replacing #3156's Node-only
  better-sqlite3 + statistics.json.
- Tracking: per-page reading events (time-on-page, idle-capped) flushed on
  page-change/idle/hide/close — the KOReader model — not session aggregates.
- Sync: legacy /api/sync extended with a stats type backed by self-contained
  Supabase tables (stat_books, stat_pages); union/longer-duration-wins merge
  keyed on book_hash. apps/readest.koplugin syncs through the same endpoint.
- Scale & robustness: per-tab singleton connection (avoids OPFS lock
  conflicts) + explicit WAL checkpoint; transactional bulk apply; chunked
  resumable push; client-driven paged pull with trailing-ms completion;
  paginated/scoped server merge.

Verified: 5668 unit tests, 155 koplugin busted tests, biome+tsgo + luacheck
all green; web OPFS DB verified live.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 10:42:39 +02:00
Huang Xin e145eb835a feat(reader): open image gallery & table zoom on single tap (#4600)
* feat(reader): open image gallery & table zoom on single tap

In reflowable EPUBs, a single tap on an image or table now opens the same
viewer a long-press opens, so the image gallery / table zoom is reachable by
both gestures. Fixed-layout books (PDF/comics/manga) keep tap-to-turn, and
long-press is unchanged everywhere.

Reuses the existing iframe-long-press -> handleImagePress/handleTablePress
flow via a new shared detectMediaTarget() helper (also adopted by the
long-press path so the two entry points can't drift). handleClick now takes
an isFixedLayout flag; the tap branch sits after the link/footnote/drag/
long-hold/Word-Wise guards so linked images still follow links and a
long-hold or double-tap won't double-trigger.

Context: #4584 (single taps stop registering after picture zoom on some
WebView builds) - this adds a second, independent way into the viewer rather
than fixing that root cause.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(reader): rename iframe-long-press message to iframe-open-media

The message is now posted for both a long-press (any book) and a single tap on
an image/table (reflowable books), so the long-press-specific name was
misleading. Rename the message type to `iframe-open-media` and the consumer
hook `useLongPressEvent` -> `useOpenMediaEvent`. The long-press detector
(`addLongPressListeners`/`handleLongPress`) keeps its name since it still
detects a long-press specifically.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 06:58:37 +02:00
loveheaven 675ee78bc9 perf(library): in-place re-import is a no-op on the same file path (#4597)
Re-importing a folder via the in-place option used to reopen, parse,
and partial-MD5 every file before its byHash entry could short-circuit
the import. Worse, the byHash short-circuit treated every hit as "user
dropped a fresh file matching a known book", so it refreshed
createdAt/updatedAt/downloadedAt and cleared filePath/deletedAt. For a
user re-scanning the same external folder, that quietly rewrote sort
order and wiped soft-delete state. And once the import returned, the
ingest pipeline still ran group / tag / upload work — including a
path-derived empty groupId that silently clobbered manual
GroupingModal assignments on every re-scan.

This change adds an explicit byFilePath fast path at the top of
`ingestFile` so a re-scan returns the existing library entry verbatim,
before any I/O AND before any downstream side effect:

  byFilePath hit  -> the same on-disk source is being re-scanned in
                     place; the right answer is no-op. Don't open the
                     file, don't touch any timestamps, don't re-cover,
                     don't run the group / tag / upload steps.
  byHash hit      -> a different source path resolves to a known book
                     (e.g. the user dropped a copy from elsewhere, or
                     a soft-deleted book is being revived); the
                     existing "refresh timestamps + clear deletedAt"
                     behavior in importBook is correct here and is
                     left intact.

Implementation:

  - BookLookupIndex carries byHash / byMetaKey / byFilePath, with
    byFilePath built only from non-deleted books that have an absolute
    filePath. normalizeFilePathForIndex is the shared key function so
    shouldImportInPlace and the index agree on case-insensitive
    filesystems (macOS / iOS / Windows). osPlatform threads through
    buildBookLookupIndex and BaseAppService.importBook so the renderer
    and the importer compute the same key for the same file.

  - ingestService.ingestFile gains a byFilePath fast path before its
    importBook call: when `inPlace` was decided positive, the source
    is a real on-disk path (not a PSE stream / URL / content URI),
    and lookupIndex.byFilePath has a hit, return the existing Book
    directly. Returning here — rather than inside importBook — is
    deliberate: it skips the downstream group / tag / upload steps so
    a re-scan can never silently overwrite a manual GroupingModal
    assignment via a path-derived empty groupId.

  - ingest-service.test.ts covers both halves: an in-place re-import
    short-circuits importBook entirely (no call, existing object
    returned, createdAt / updatedAt / groupId / groupName all
    untouched); a copy-mode import (no external library folders) with
    the same byFilePath entry still goes through importBook so dedup
    falls back to byHash. import-metahash.test.ts retains the
    BookLookupIndex builder test that deleted and url-backed books
    are excluded from byFilePath.

Net effect: re-importing a folder of N already-imported books does
zero file opens, zero parses, zero MD5 passes, and leaves every book's
groupId / createdAt / deletedAt / cover untouched.
2026-06-16 06:42:59 +02:00
Huang Xin 79496f88d7 feat(settings): move update & telemetry controls into Settings → Behavior (#4592)
Relocate the update and telemetry toggles out of the library settings
menu into the Behavior (Control) panel, where global app settings live:

- New "Update" boxed-list (gated on hasUpdater): Check Updates on Start
  + Nightly Builds.
- New "Privacy" boxed-list: Help improve Readest (telemetry).
- Behavior section order: Update → Security → Privacy.
- Rename "Nightly Builds (Unstable)" → "Nightly Builds" and drop the
  "; may be unstable" note (the channel stays off by default).
- Updater dialog now shows the full version name (e.g.
  0.11.4-2026061506) instead of a parsed date.
- Extract + translate the new strings (Update, Privacy, Nightly Builds,
  Early daily builds) across all 33 locales.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-15 09:52:28 +02:00
Huang Xin 4908245042 feat(reader): Word Wise inline vocabulary hints (#4589)
* feat(reader): Word Wise — inline native-language vocabulary hints

Kindle-style Word Wise: a short native-language gloss renders above difficult words
as you read (always-on ruby), gated by a CEFR vocabulary-level slider (A1–C2);
tapping a glossed word opens the existing dictionary.

- Pipeline: CEFR→frequency-rank difficulty, inflection-aware gloss index, pure
  offset-aware planner (EN regex + jieba for CJK).
- Rendering: <ruby cfi-skip>…<rt cfi-inert> injected per occurrence — CFI-transparent
  (verified), so highlights/bookmarks/progress are unaffected; kept out of TTS word
  offsets and find-in-book.
- Delivery: gloss packs are version-controlled in data/wordwise/, mirrored to R2, and
  downloaded on demand into local storage (sha-verified, single-flight) when enabled.
- Settings: a Word Wise sub-page under Settings → Language (enable, level, hint
  language, per-pack download/manage, auto-download toggle).
- Build tooling: scripts/build-wordwise-data.mjs (ECDICT / CC-CEDICT+HSK / WikDict +
  FrequencyWords, with lemmatization) and scripts/sync-wordwise-r2.mjs.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* data(wordwise): bundled gloss packs + manifest + attribution

13 frequency-trimmed gloss packs (en↔中文 + es/fr/de/pt/it/ru↔en, ~19 MB) generated
by build-wordwise-data.mjs from ECDICT (MIT), CC-CEDICT + HSK, and WikDict +
FrequencyWords (CC-BY-SA). Source of truth, mirrored to the CDN via `pnpm wordwise:sync`.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-15 07:56:00 +02:00
Huang Xin 51fede1a0d fix(rsvp): keep the audio toggle from overlapping transport on mobile (#4585)
The read-along audio toggle + settings gear sat in an `absolute end-0`
cluster overlaid on the centered transport row. After the #3235 read-along
feature grew that cluster from a single gear (~36px) to ~81px (audio +
divider + gear), it covered the right end of the transport on narrow
phones, hiding the audio button behind the "skip forward 15" control.

Lay the playback controls out as a single full-width flex row: the audio
toggle moves to the far left and the settings gear stays far right,
symmetrically flanking the centered play button (justify-between on
mobile, justify-center on md+). Tighten the secondary buttons on mobile
(h-8, px-1.5) and add shrink-0 so the row fits without overlap; the
symmetry keeps the play button centered.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 21:18:07 +02:00
Huang Xin aab721b219 feat(dictionary): lemmatize inflected words before lookup (#4574) (#4582)
Dictionaries that store only base headwords (e.g. Oxford Dictionary of
English) miss inflected selections like `ran`, `mice`, `children`, or
`analyses` even though the lemma (`run`, `mouse`, `child`, `analysis`) is
present. Add a language-aware lemmatizer whose base-form candidates are
appended to the existing lookup candidate chain, after the exact/case
variants, so an exact/case match always wins and the lemma is only tried
once those miss.

- New pluggable `lemmatize/` registry keyed by primary language subtag;
  add a language by registering one lemmatizer, no caller changes.
- English lemmatizer: irregular-form table (suppletive verbs, irregular
  plurals/comparatives) + regular suffix rules (plural/past/gerund/
  comparative/possessive). Over-generates on purpose — the dictionary
  lookup is the validator, so bogus stems simply miss.
- Unknown/missing book language defaults to English (no-op on non-ASCII);
  an explicit non-English language with no registered lemmatizer is a
  no-op.
- Applies centrally to all definition providers (mdict/stardict/dict/slob
  and the online builtins) via `buildLookupCandidates`.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 18:41:39 +02:00
Huang Xin 0f0b4279a7 perf(reader): memoize global-annotation fan-out per section (#4575) (#4579)
Highlighting recurring text (e.g. main-character names) as global
annotations made page turning very laggy. The `progress` effect
re-fans-out every global annotation across every rendered section on
EVERY page turn, and each pass re-walks the section DOM, recomputes
`view.getCFI()` for every occurrence, and tears down + recreates an SVG
overlay per match. The overlays already exist after the first pass, so
this is pure wasted work — profiled at ~25–45ms of synchronous
main-thread time per page turn for 6 names / 226 occurrences across 2
rendered chapters, multiplied on slower mobile hardware.

Memoize, per live section `Document`, which global notes have been
expanded (signature embeds `updatedAt`/style/color/text). Subsequent
page turns short-circuit to ~0ms. Keying on the `Document` makes
invalidation automatic: a re-rendered section gets a fresh document (and
fresh overlayer) so its overlays are rebuilt, while edits/recolors bump
`updatedAt` and toggling global off clears the memo.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 17:27:52 +02:00
Huang Xin 57501cc520 feat(updater): nightly update channel (Android/Windows/macOS/Linux) (#4577) 2026-06-14 16:33:53 +08:00
Huang Xin bfb85c2f68 feat(reader): sync paragraph mode & speed reader with TTS read-along (#3235) (#4576)
* docs(reader): TTS-sync design spec for paragraph mode + RSVP (#3235)

Hardened via brainstorming + /autoplan (CEO/Design/Eng dual-voice review).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(tts): emit canonical tts-position event from TTSController (#3235)

Controller emits { cfi, kind, sectionIndex, sequence } alongside the existing
tts-highlight-mark/-word events. Monotonic sequence lets downstream consumers
(paragraph mode, RSVP — later slices) drop out-of-order positions. Additive;
existing events untouched.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): containment+cursor CFI->index mappers for TTS sync (#3235)

RSVPController.syncToCfi + setExternallyDriven: containment match (fixes
mid-token skip), monotonic cursor + binary search (avoids O(N)-per-word jank,
no per-word getCFI), -1/no-op on no match (no silent jump to word 0), timer
suspension while externally driven.

ParagraphIterator.findIndexByRange: hinted + binary-search containment mapper
returning -1 on no match (never first()).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(tts): forward tts-position + tts-playback-state onto the app bus (#3235)

useTTSControl republishes the controller's canonical tts-position (tagged with
bookKey) via a dedicated listener — NOT inside the suppression-gated highlight
handlers, so page-follow suppression can't silently desync the modes. Adds
tts-playback-state (playing/paused/stopped) so RSVP can track playback without
the hook-local isPlaying. Verified by extending the real-foliate-view browser
harness.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): paragraph mode follows TTS playback (#3235)

When paragraph mode + TTS are both active, the focused paragraph follows the
spoken position (sentence granularity, all engines). Section-generation contract
(stash cross-section position, apply after the iterator re-inits); sync-focus
path that does NOT arm isFocusingRef (avoids the relocate-eaten wrong-section
paragraph-0 bug); stale-sequence drop; decouple on manual nav, re-engage on next
playing. Start-alignment + visible indicator deferred to later slices.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(rsvp): speed reader follows TTS playback (#3235)

Edge word-boundary voices: RSVP shows the spoken word via syncToCfi. Non-Edge
(sentence-only) voices: sentence-paced estimator (clamp 60..600 wpm from voice
rate, hold at +60 words cap, snap to first word on each new sentence mark).
RSVP auto-advance suspended while TTS-driven. Decouple on manual nav via a
rsvp-manual-nav signal; re-engage on next playing. Cross-section positions
re-extract then apply. Pure decideRsvpTtsPosition helper unit-tested.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): fixed-layout gate + ttsSyncStatus for TTS sync (#3235)

Gate sync to reflowable books (D7): fixed-layout reports 'unsupported' and
never engages. Both modes expose ttsSyncStatus (idle/following/syncing/
decoupled/unsupported) as the data source for the upcoming indicator. RSVPControl
now forwardRef-exposes the status via an imperative handle. Cross-bookKey events
ignored (regression-tested).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): 'following audio' indicator for TTS sync (#3235)

5-state pill (following/syncing/decoupled, idle+unsupported render null) shown
top-center in the paragraph overlay and as a status row in the RSVP overlay.
Decoupled state is the tap-to-resume control; first decouple fires a one-time
toast. eink-bordered, glyph+text (no color-only), RTL logical props, touch
targets, safe-area top inset. RSVP 'plain' variant matches its themed surface;
non-Edge shows '· estimated'. New i18n keys need extraction before merge.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(rsvp): in-overlay TTS toggle + audio-paced speed control (#3235)

Voice-glyph audio toggle in the RSVP control row (trailing, by the gear) starts/
stops read-along from inside the full-screen overlay, start-aligned to the current
word (range validated against the live doc). While TTS-driven, the WPM control
shows a locked 'Audio pace' affordance that opens a compact rate picker; rate
changes go through a new tts-set-rate bus event reusing the existing throttled
setRate path. Pure buildRsvpTtsSpeakDetail helper unit-tested.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(reader): e2e paragraph mode follows TTS across a section boundary (#3235)

Real <foliate-view> browser e2e: with paragraph mode active, the focused
paragraph follows the TTS walk and re-targets to the new section after a Ch4->Ch5
boundary (proves no stuck wrong-section paragraph-0 / isFocusingRef trap).
Asserts on the owning section of the current range. Test-only.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* i18n(reader): translate TTS-sync strings across 33 locales (#3235)

Following audio / · estimated / Resume audio / Stopped following audio /
Play audio / Pause audio / Audio pace / Speed follows audio.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(reader): resolve TTS CFI anchors across iframe realms (#3235)

RSVP and paragraph follow silently failed to track the spoken word: the CFI
anchor from view.resolveCFI(...).anchor(doc) is a Range created in the book
iframe's realm, so 'anchor instanceof Range' (top realm) was always false
(cross-realm instanceof) -> resolveCfiToRange/applySyncCfi returned null ->
syncToCfi never advanced. Add isRangeLike() duck-type (cloneRange is unique to
Range) and use it at all 4 CFI-resolution sites. Confirmed live via CDP: before
= syncToCfi false (frozen); after = exact word map + RSVP follows Edge TTS at
~171 wpm (audio pace). Unit tests reproduce the cross-realm anchor (jsdom is
single-realm so the old code passed there but died in the app).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(rsvp): stop estimator/word fight + map transport to TTS play/pause (#3235)

Two read-along refinements (verified live via CDP with Edge TTS):

1. No more jump-ahead-then-snap-back flashing. Word-boundary engines (Edge) emit
   BOTH sentence marks and word boundaries; RSVP was routing sentence -> the
   estimator (self-paces ~190xrate, up to +60 words ahead) while word positions
   snapped it back. Now once a word position is seen, sentence positions are
   ignored and any running estimator is stopped, so words alone drive RSVP.

2. The RSVP transport (center play/pause, Space, center-tap) maps to TTS
   play/pause while read-along is engaged (tts-toggle-play), instead of RSVP's
   own suspended timer. Pausing TTS keeps RSVP suspended (no runaway); a full
   stop releases it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(rsvp): keep indicator on pause + reach dict management from RSVP (#3235)

- Pausing read-along no longer dismisses the 'following audio' indicator / 'Audio
  pace' lock (layout shift). New 'paused' sync status keeps the indicator row and
  WPM lock present while TTS is engaged-but-paused; only a full stop clears them.
  Verified live via CDP: pause keeps the layout, no shift.
- Dict management is reachable from RSVP: the settings dialog is z-50, far below
  the full-screen RSVP overlay (z-[10000]), so it opened invisibly behind it.
  handleManageDictionary now exits RSVP first (position saved/resumable) so
  management shows over the reader.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(rsvp): show dict management over RSVP instead of exiting it (#3235)

Per feedback: opening dictionary management from the RSVP lookup popup no longer
closes the speed reader. The settings dialog is raised above the full-screen RSVP
overlay (z-[10000] -> SettingsDialog !z-[10050]) so it shows on top, and RSVP's
capture-phase keyboard handler bails while the settings dialog is open so its
inputs accept Space and Escape closes settings (not RSVP). Verified live via CDP:
management opens over RSVP, RSVP stays active behind it, Escape returns to it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(dict): only apply drag-handle margin compensation when the handle shows (#3235)

The dictionary sheet header used -mt-4 to compensate for Dialog's drag handle,
but that handle is sm:hidden (shown only below sm). On sm+ the handle is
display:none, so -mt-4 pulled the header up into the top edge (broken layout
when the lookup renders as a sheet on a short/wide window). Mirror the handle's
breakpoint: -mt-4 sm:mt-0. Verified live via CDP.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): in-mode TTS audio toggle for paragraph mode (#3235)

Paragraph mode already follows TTS, but there was no way to start read-along
from inside it. Add an audio toggle to the ParagraphBar (mirroring RSVP's): it
starts TTS start-aligned to the focused paragraph (range validated live, +
section index) and stops it. Track session-active vs playing so a pause keeps
the indicator ('paused' status) instead of collapsing to idle. Pure
buildParagraphTtsSpeakDetail helper unit-tested. Verified live via CDP: tapping
the icon starts audio from the focused paragraph and the focus follows speech.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): highlight current TTS word/sentence in paragraph mode (#3235)

Paragraph mode follows TTS by advancing the focused paragraph, but the spoken
word wasn't highlighted within it like normal mode. The overlay renders a CLONE
of the paragraph, so the iframe's TTS highlight isn't visible there — reproduce
it on the clone with the CSS Custom Highlight API (no DOM mutation, spans inline
boundaries natively, leaves the fade-in animation untouched).

- TTSController already tags tts-position with kind word|sentence. The hook
  decides granularity: word boundaries (Edge) drive a per-word highlight; once
  seen, the coarse sentence event is skipped so the whole sentence doesn't
  flicker over the current word. Engines without word boundaries
  (WebSpeech/Native) fall back to the sentence highlight.
- Offsets are computed relative to the paragraph start (so they map 1:1 onto the
  clone's text) and tagged with the paragraph index so a stale highlight never
  paints the wrong paragraph. Cleared on stop / section change / disabled.
- The ::highlight() style mirrors the user's ttsHighlightOptions color+style.

Pure helpers (offset math, word/sentence decision, css builder) unit-tested.
Verified live via CDP: word highlight tracks Edge word-by-word and follows
across paragraph boundaries (news -> ... -> ladies), matching the TTS color.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 09:46:18 +02:00
Huang Xin 5a8f0873fa fix(library): refresh book cover after editing metadata (#4572)
* fix(library): refresh book cover after editing metadata

Editing a book's cover in Book Details and saving showed the old cover
until a full reload, in two render paths:

- Library grid: handleUpdateMetadata mutated the book object in place,
  so the memoized <BookCover> compared fields off the same (mutated)
  reference and skipped re-rendering. Build a new book object via the
  new getBookWithUpdatedMetadata helper instead of mutating.
- Book Details view: BookDetailView renders cover/title/author from the
  modal's `book` prop, which the parent never re-passed after save.
  BookDetailModal now tracks the saved book locally (displayBook) and
  renders the view from it.

Adds a unit test for the immutable helper, a BookDetailModal regression
test (edit cover -> save -> view reflects it), and a sample-alice.txt
fixture for TXT import testing.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore(agent): add cover-refresh stale-render memory

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-06-13 19:56:25 +02:00
Huang Xin 67c22c770b feat(reader): Share intent + customizable annotation toolbar (#4014) (#4570)
* docs(spec): annotation Share tool + customizable toolbar (#4014)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(plan): implementation plan for Share tool + customizable toolbar (#4014)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(annotator): add 'share' annotation tool type and button (#4014)

* feat(annotator): add pure toolbar order/visibility helpers (#4014)

* feat(annotator): add annotationToolbarItems view setting (#4014)

* feat(annotator): add shareSelectedText ladder helper (#4014)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(annotator): render Share tool and honor toolbar order in selection popup (#4014)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(settings): add drag-and-drop annotation toolbar customizer (#4014)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(settings): open the toolbar customizer from the Behavior panel (#4014)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(i18n): extract and translate annotation share/toolbar strings (#4014)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(annotator): extract canShareText helper, preserve hidden Share on cross-platform edit (#4014)

Addresses final-review findings: de-duplicate the triplicated canShare
definition into share.ts::canShareText, trim ShareCapableService to the
fields actually read, and stop the toolbar customizer from dropping a
synced 'share' tool when edited on a non-share-capable device.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(settings): WYSIWYG drag-and-drop toolbar customizer (#4014)

Rework the customizer per live testing:
- Render 'In toolbar' as a faithful, content-width, start-aligned preview of
  the real selection popup (gray bar, icon-only buttons); 'Available' tools
  show as labeled chips.
- Multi-container dnd-kit pattern: in-place dragging (no DragOverlay, which a
  transformed modal offsets), pointerWithin collision so empty zones accept
  drops, live onDragOver reparent, itemsRef to dodge dnd-kit's drag-start
  handler-capture stale closure.
- Add 'Add all' (canonical predefined order) and 'Clear all' shortcuts.
- Align zone labels with the SubPageHeader breadcrumb.
- Empty toolbar now suppresses the selection popup entirely (no empty bar),
  while still allowing highlight-edit/notes popups.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(i18n): translate Add all / Clear all toolbar shortcuts (#4014)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(annotator): size selection popup to visible tool count (#4014)

With the customizable toolbar a fixed-width popup looked sparse for a 2-3
tool toolbar (buttons spread to the corners). Size the popup to the number
of visible tools (responsive) capped at the previous max; annotated
selections keep the max width since they show highlight options / notes.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(settings): reword empty-toolbar hint to 'No tools, drag one here' (#4014)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(annotator): render default tools (not Share) in popup layout screenshot (#4014)

The visual regression test rendered every annotationToolButtons entry, so
adding the Share tool shifted the toolbar to 9 buttons and broke the
baselines. Share is hidden by default (added via Customize Toolbar), so the
popup screenshot should mirror the default-enabled set — filter to
DEFAULT_ANNOTATION_TOOLBAR_ITEMS, keeping the existing baselines valid.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-13 14:11:59 +02:00
Huang Xin a56cc6c61a feat(tts): word-by-word highlighting for Edge TTS, closes #4017 (#4566)
Highlight each word as it is spoken (Edge TTS only) instead of keeping the
whole sentence highlighted, and keep the view tracking the spoken word
across page boundaries.

Word boundaries
- Capture Edge's audio.metadata WordBoundary frames (offset/duration in
  100ns ticks plus the verbatim input-text span) in the Tauri, browser, and
  Cloudflare-Workers WebSocket transports.
- Carry boundaries through the authenticated HTTPS proxy route via an
  X-TTS-Word-Boundaries response header (percent-encoded JSON, ASCII-safe),
  so word highlighting works on the web where the browser cannot open the
  wss connection directly. Cache them alongside the audio blob URL.

Highlighting
- Sync a requestAnimationFrame loop to audio.currentTime against the
  boundary table and highlight the word sub-range within the spoken
  sentence. Synthesis stays sentence-level (natural prosody); only the
  visual highlight is word-level.
- Suppress the sentence highlight when the active client reports word
  boundaries and draw the first word immediately, so the whole sentence
  never flashes before the first word. Fall back to the sentence highlight
  when a chunk has no boundaries (other engines, empty metadata).
- Re-apply the current word (not the sentence) when the view relocates.

Page following
- Turn the page as soon as the spoken word crosses a page boundary (a
  tts-highlight-word event scrolls only when the word is outside the visible
  range), instead of waiting for the next sentence.
- Check the word's position for the "back to TTS location" badge so it no
  longer appears while the view follows the word onto the next page.

Also fixes a pre-existing bug where the browser WebSocket was constructed
with an options object (valid only for the Node ws package), which threw in
browsers and made the wss path unusable on the web.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-06-13 08:29:34 +02:00
loveheaven 7f57af8f90 perf(cfi): bucket booknotes per chapter and batch-collapse location matcher (#4561)
* perf(cfi): bucket booknotes per chapter and batch-collapse location matcher

When iterating a list of CFIs against the same currentLocation (Annotator
on every page turn, useSearchNav, useBooknotesNav), the standalone
isCfiInLocation collapses the location twice per CFI. With 1000+
booknotes -- which a heavy user reported -- that's 2000 CFI parses
per page turn. The foliate epubcfi.js chunk showed up as ~15% of
self time in Bottom-Up profiles of the release Android build.

Fix:
- createCfiLocationMatcher(location) collapses once and returns a
  matches(cfi) predicate that reuses the cached bounds. O(N) calls
  become 1 collapse + N compares.
- getCfiSpinePrefix(cfi) extracts the spine path via pure string ops
  (no CFI.parse round-trip) for use as a chapter bucket key.
- Annotator builds annotationIndex = { bySection, globals } via
  useMemo([config.booknotes]) once when booknotes change, not per
  page turn. The progress-driven effect then only scans the current
  chapter's bucket -- ~50 CFIs in a typical book instead of all 1000.
  globals are pre-filtered too.
- useSearchNav / useBooknotesNav switch to the batched matcher for
  the same reason.

Includes parity tests covering empty/malformed inputs, equality
shortcut, prefix shortcut, in-range, and out-of-range cases.

* fix(annotator): keep note-only annotations in the per-chapter bucket

The booknote bucketing gated entries on `item.style`, which dropped
note-only annotations (a `note` with no highlight style/color, created
via the Notebook flow) from the per-relocate re-apply path. Their note
bubble was no longer redrawn on relocate or when booknotes changed while
a section stayed rendered.

Restore the original two-list semantics: bucket on style OR note, then
classify per location (annotations need a style, notes need a note).

Extract the logic into a dedicated, unit-tested `annotationIndex` module
(buildAnnotationIndex + selectLocationAnnotations) instead of inlining it
in Annotator, matching the reader/utils domain-named convention.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-12 18:06:13 +02:00
loveheaven 7cba22ab31 perf(reader): coalesce relocate events and memoize BookCell to stop per-swipe storm (#4562)
* perf(reader): coalesce relocate events and memoize BookCell to stop per-swipe storm

FoliateViewer
-------------
foliate fires `relocate` multiple times during a swipe burst (snap
steps + intermediate stabilize). Each one ended up in setProgress,
which writes to readerProgressStore + bookDataStore. Coalesce them to
a single commit per animation frame so only the final viewport state
is persisted.

Earlier this used requestIdleCallback, but profiling on Android showed
"Fire Idle Callback" ballooning to 2.0+ s of total time per ~28 s
session: rIC backed up under sustained pressure and dumped the whole
queue into the post-swipe pause, producing exactly the "feels sluggish
right after I let go" jank we were trying to fix. rAF runs once per
frame, gets scheduled by the browser's normal vsync loop, and doesn't
accumulate when the page is busy.

BooksGrid -> BookCell
---------------------
Previously BooksGrid subscribed to the entire progresses map and
rendered every book inline. The map changes on every page turn, so the
whole bookKeys.map(...) body re-ran for every swipe. On top of that
inset-related objects (gridInsets, contentInsets) were rebuilt every
render and threaded as fresh references into 7+ children, so even
unchanged children couldn't bail out. That accounted for ~27% of
main-thread time in the Bottom-Up profile ("Animation Frame Fired"
2.6s / 27%).

Extract BookCell as its own React.memo'd component:
- Each cell subscribes only to its own book's progress via
  useBookProgress(bookKey). A page turn re-renders one BookCell, not
  the grid.
- viewInsets / contentInsets are memoized off their numeric inputs so
  children get stable prop references across renders.
- BookCell uses per-field selectors internally for the same reason
  spelled out in store/readerProgressStore.ts header.
- Dropdown handlers are wrapped in useCallback so HeaderBar's props
  object stays stable.

* fix(reader): subscribe BookCell to its own viewState so settings/ribbon toggles apply live

BookCell subscribed reactively only to useBookProgress and read
viewState/viewSettings imperatively. Settings that save with
applyStyles=false (Show Header/Footer, Double Border, Border Color) and
the bookmark ribbon toggle write no progress, so the cell didn't
re-render and the chrome it gates (SectionInfo, ProgressBar, DoubleBorder,
Ribbon) only updated on the next page turn.

Subscribe to the per-book viewStates[key] slice. This is safe now that
progress lives in its own store — viewStates[key] only bumps on
low-frequency events (settings toggles, ribbon, init, sync), never on
the per-swipe relocate path — so it does not reintroduce the commit
storm the progress-store split removed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-12 17:59:34 +02:00
Huang Xin ee01fcd123 fix(reader): texture the scrolled-mode top inset mask, closes #4486 (#4563)
In scrolled mode the notch-area masks the top safe-area inset with
opaque bg-base-100 so content scrolling under the status bar is hidden,
but it painted over the background texture (.foliate-viewer::before at
the z-0 layer), leaving a flat untextured strip across the unsafe
header area.

Give the mask its own texture ::before (.notch-masked in textures.ts)
and make the element span the grid cell, clipped down to the inset
strip with clip-path — background-size cover/contain resolves against
the element box, so the full-cell box is what keeps the mask's tiles
aligned with the viewer's at the seam. clip-path also clips
hit-testing, so the click target stays the inset strip only.

Verified on a Xiaomi 13: the strip now renders the texture with a
pixel-continuous seam (row-to-row MAE at the boundary dropped from
11913 to 230, the level of ordinary texture rows), and
elementsFromPoint confirms the notch is hit-testable only inside the
strip.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-06-12 17:39:17 +02:00
loveheaven 59d4f0aa33 perf(reader): split progress into its own store to cut React commit storm (#4557)
setProgress was called multiple times per swipe burst, each call writing
into readerStore.viewStates[key].progress. ~65 places in the reader
subtree subscribed to useReaderStore() without a selector, so every
setProgress fan-out re-rendered all of them -- even the 51 that didn't
care about progress. On Android release builds this showed up as
Layout = 9.8% and Function Call = 9.6% of main-thread self time in
Chrome DevTools' Bottom-Up profile during a reading session.

Fix:
- New tiny store store/readerProgressStore.ts holds the per-book
  BookProgress map. setBookProgress only fires its own subscribers.
- readerStore.setProgress now writes progress to the new store and only
  touches bookDataStore for the primary view (secondary parallel views
  shouldn't overwrite the shared config).
- readerStore.getProgress is kept as a delegating facade so existing
  imperative call sites don't break.
- Components / hooks that genuinely need to react to progress changes
  subscribe via the new useBookProgress(bookKey) hook. The handful of
  call sites that just want a one-shot read use getBookProgress(key) so
  they don't subscribe at all.
- readerStore.clearViewState calls clearBookProgress so the map doesn't
  grow unbounded across book opens/closes.

See store/readerProgressStore.ts header for the full rationale.
2026-06-12 17:14:49 +02:00
loveheaven 1ce79d9abf perf(reader): reduce open-book TBT by batching layout-thrashing reads/writes and deferring annotation page back-fill (#4554)
* perf(reader): batch keepTextAlignment reads/writes to avoid layout thrashing

keepTextAlignment iterates every <div>, <p>, <blockquote>, <dd> in a
freshly-loaded section and tags each with an aligned-{center,left,
right,justify} class based on its computed text-align. The previous
implementation read getComputedStyle and wrote classList.add inside
the SAME forEach pass, which is the textbook layout-thrashing
anti-pattern: classList.add invalidates the document's style cache
(class-based selectors can affect descendants), so the next
getComputedStyle call forces the browser to recompute style for the
whole document.

For a long chapter (~hundreds of p/div/blockquote/dd elements — a
typical Harry Potter section), that turned the loop into N x layout
recalcs. On a release Android build it surfaced as:

  - Browser console violation: 'Forced reflow while executing
    JavaScript took 1210ms'
  - The dominant chunk of the open-book Bottom-Up profile's
    Layout = 32.8% / Recalculate Style = 17.5% of TBT (2503ms total)
  - The 'load' handler also tripped a 1249ms violation, dominated by
    keepTextAlignment running inside it

Fix: split into a read pass (O(N) getComputedStyle into an array) +
a write pass (O(N) classList.add). The browser computes style once
for the document at the start of the read pass and reuses that
result for every subsequent getComputedStyle call; the write pass
then batches all class mutations together so style invalidation
happens at most once at the end.

* perf(reader): back-fill annotation pages off the open-book hot window

Each call to view.getCFIProgress(cfi) synchronously decompresses the matching section's XHTML from the EPUB zip and walks its text nodes (foliate-js progress.js #getCache), costing 100-300ms per cold section on a release Android build. For users with annotations spread across many chapters that's seconds of zip-IPC + main-thread work that was happening inside the open-book TBT window.

First attempt scheduled the back-fill via requestIdleCallback. On Android Tauri the WebView fires rIC aggressively while the main thread is still doing layout/style work for the freshly-opened book — the Bottom-Up profile after that change still showed 1.5s+ of sendIpcMessage -> readData -> loadDocument -> getCFIProgress chains nested under "Fire Idle Callback" inside the same hot window.

New strategy:

  - Hard gate on the renderer's first 'stabilized' event so the back-fill can't possibly start before the open-book paint settles.

  - Add a 5s grace timer after stabilized so the user's first page-turns and paginator's adjacent-section preload can finish without contention.

  - Process annotations one at a time with a 250ms setTimeout gap between each, instead of chained idle callbacks. Each getCFIProgress shows up as its own short task with input-handling slots in between.

  - 10s safety-net fallback if 'stabilized' never arrives, plus full cleanup on unmount.

  - Batch the saveConfig write at the end (one IPC instead of N).

  - Skip entirely when there are no annotations missing a page.

The page field still only feeds the secondary 'p NN ·' label in the sidebar BooknoteItem, so the on-screen highlight rendering paths (progress-driven addAnnotation in the [progress] effect, plus onCreateOverlay on section load) are completely independent and unaffected by this change.
2026-06-12 16:22:35 +02:00
Huang Xin 9dc41e7adf feat(reader): reference page numbers from EPUB page-list with manual page count fallback (#4549)
Add a 'Reference Pages' reading progress style that shows physical book
page numbers in the footer progress info:

- When the book carries a page list (EPUB3 nav page-list or EPUB2 NCX
  pageList — foliate-js already parses both and resolves the current
  pageItem on relocate; it was just never consumed), display the current
  page label and use the highest numeric label as the total, so a
  trailing roman-numeral index page can't corrupt the total (#672).
- When the book has none, a per-book 'Reference Page Count' input
  appears; the reading fraction is mapped linearly onto the entered
  count (#4542). The count is saved per book only and never propagates
  to global view settings.
- Falls back to percentage display when neither source is available.

Verified with the sample books from #672: Caleb's Crossing (EPUB3
page-list, 419 pages) and Count Zero (EPUB2 NCX pageList/page-map,
346 pages — chapter 2 lands exactly on page 22 per its page-map), plus
a stripped no-pagelist copy for the manual-count path (175/350 at 50%).

Closes #672
Closes #4542

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-06-12 08:44:18 +02:00
Huang Xin ceddee3793 feat(library): search a book on Goodreads from the library and reader (#4543) (#4548)
Adds a quick "Search on Goodreads" action so readers can jump straight to
Goodreads to track a book instead of retyping the title there.

- Library: a Goodreads button in the Book Details view (works on web,
  desktop and mobile) searching the book's title + author, plus a
  "Search on Goodreads" item in the desktop right-click context menu.
- Reader: Goodreads is added as a built-in web-search provider so
  highlighted text (e.g. a short-story title inside a magazine) can be
  looked up on Goodreads. Disabled by default like the other built-ins;
  enable it in Settings -> Dictionaries.

Both surfaces are used because the native context menu is desktop-only;
the Book Details button covers web and mobile. Adds a shared
openExternalUrl() helper and translates "Search on Goodreads" across all
locales (the Goodreads brand name is kept verbatim).

Closes #4543

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-12 08:30:17 +02:00
Huang Xin cfe2bb9116 fix(reader): Android text selection breaks on the first word of hyphenated paragraphs (#4545) 2026-06-12 12:30:56 +08:00
Huang Xin 390c711070 feat(rsvp): configurable start delay, word stepping, context dictionary lookup, and keyboard shortcut (#4541)
- #4478: add a configurable pre-start countdown (Off / 1s / 2s / 3s, default
  3s) that now ticks at honest one-second intervals and applies to start,
  resume, and page loads; Off starts instantly.
- #4476: add manual next/previous word controls (buttons flanking Play plus the
  "," / "." keys) that pause playback and step exactly one word.
- #4475: allow selecting text in the context panel to look it up in the
  dictionary (anchored popup on desktop, bottom sheet on small screens),
  reusing the reader's dictionary view; auto-scroll/seek are suppressed during
  selection and an outside click dismisses the popup.
- #4473: add a Speed Reading keyboard shortcut (Shift+V), shown on the View
  menu item; ignore repeat triggers while a session is active.

Adds i18n strings for the new UI across all locales.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 20:52:27 +02:00
Huang Xin 755bee1ee6 fix(reader): prevent accidental paragraph-mode exit and center its bar (#4474) (#4539)
Paragraph mode could be exited by accident just by tapping a bit too high
or low on the screen: a tap on the empty area around the centered
paragraph hit the overlay backdrop, which closed the mode. Tapping the
neutral center of the paragraph did nothing, and once the control bar
auto-hid there was no touch gesture to bring it back — so removing the
stray-tap exits alone would have stranded touch users with no way out.

- Backdrop and center-zone taps now dispatch `paragraph-show-controls`
  instead of exiting; the bar re-appears so the explicit exit button
  stays reachable on touch.
- ParagraphBar listens for that event (scoped by bookKey) and re-shows.
- Exit now only happens via the bar's exit button, Escape/Backspace, or a
  deliberate double-tap on the paragraph (kept as a power-user shortcut).
- Center the bar with `fixed` instead of `absolute`: it was centered on
  the gridcell, which a pinned sidebar pushes off-center, while the
  paragraph centers on the viewport via the `fixed inset-0` overlay.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 20:30:41 +02:00
Huang Xin cf41e7d50d feat(rsvp): apply reader font face/family settings to the RSVP word (#4519) (#4537)
RSVP displayed the focal word in a hardcoded monospace font, ignoring the
reader's configured font. Resolve the reader's body font-family (serif or
sans-serif chain, per the "Default Font" setting, including the chosen
typeface, CJK font, and any user-imported custom font) and apply it to the
RSVP word display.

Custom and additional fonts are already mounted in the top document where
the overlay renders, so the resolved family resolves the same typeface. The
monospace fallback is kept only when no font setting is available.

Extracts the font-family list building from getFontStyles into a shared
buildFontFamilyLists helper and exposes getBaseFontFamily for top-level UI.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 19:24:46 +02:00
Huang Xin 6dc42222e0 fix(reader): keep double-click-and-drag from turning the page (#4524) (#4536)
On the web, double-clicking a word and then dragging to extend the
native selection also turned the page. The first click's deferred
single-click timer fires 250ms later while the second click's button is
still held during the drag, so it posts iframe-single-click and flips
the page. A plain double-click escapes this because its fast second
click updates lastClickTime in time.

Track the mouse-button state in iframeEventHandlers and suppress the
deferred single click while the button is held (a drag is in progress).
A normal single click is unaffected: its button is already released by
the time the deferred timer fires.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 18:39:01 +02:00
justin-jiajia d165e8df2c fix(reader): turn automatically when highlighting across pages (#4487)
* fix(reader): turn automatically when highlighting across pages (closes #1354)

* refact: Refactor time retrieval to use Date.now()

* fix(reader): rework auto page-turn as a corner-dwell gesture

Rework the initial #1354 implementation into a deliberate corner-dwell
gesture that works across platforms, and fix popup positioning for
cross-page selections.

Trigger:
- While a text selection is active, hold any engagement signal — the
  pointer (web/desktop/iOS), the Android native touchmove, or the
  selection caret — inside a screen corner for 500ms to turn one page:
  bottom-right goes to the next page, top-left to the previous.
- One turn per engagement: a signal must leave the corner and return to
  turn another page, so the user controls it one page at a time.
- The corner is a quarter-ellipse of radius 15% of each axis, measured
  against the reading frame (the <foliate-view> rect) inset by the page
  content margins, so the zone lands on the text — not the margin/footer
  or a sidebar — and the pointer can actually reach it.

Per-platform signals:
- web/desktop/iOS: the iframe pointermove, mapped to window coordinates
  via the iframe element's on-screen rect.
- Android: the selection caret (the only signal during a native handle
  drag, where the handles live in a separate window so their touches
  never reach the Activity) plus a throttled (~10/s) native touchmove
  added in MainActivity.dispatchTouchEvent for content drags.

Android scroll-pin (#873): an active selection pins the container scroll,
which reverted the turn; suspend the pin during the turn and re-anchor it
to the page we land on.

Popup positioning: getPosition decided which selection end was on-screen
using window bounds, so a cross-page selection's off-screen start (which
maps behind the sidebar but inside the window) read "in view" and pinned
the popup off the visible page. Test visibility against the reading frame
instead, and for a multi-page selection anchor to the last on-screen line.

Also: logical view.prev()/next() (RTL-correct); skip in scrolled mode;
pass contentInsets down to the annotator.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 18:11:25 +02:00
Huang Xin 1a85f251c0 fix(sync): flush pending Readest cloud push when the reader closes (#4535)
Closing a book within the SYNC_PROGRESS_INTERVAL_SEC (3s) auto-sync
debounce window saved progress locally but dropped the pending Readest
cloud push on teardown. The `sync-book-progress` close handler only
reset the pull gate and re-pulled — it never pushed — so other devices
stayed on the previous cloud-synced position until the book was
reopened (issue #4532).

Flush the debounced push at the start of `handleSyncBookProgress`,
before the pull gate is reset, so the latest local position reaches the
cloud before the view tears down. `syncConfig` reads `configPulled`
synchronously, so flushing while the gate is still open takes the push
branch. Mirrors the existing KOSync close-time `pushProgress.flush()`.
The manual Sync button shares the event and now becomes a true two-way
sync (push local, then pull remote).

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 17:32:14 +02:00
Huang Xin 2ade769956 feat(toc): show current reading page under the active item (#4513) (#4525)
Insert a "Current position" row in the TOC sidebar directly under the
highlighted section, indented one level deeper, with an open-book icon
and the live reading page number. Clicking it navigates to the exact
current reading location (progress.location) — distinct from the section
header, which jumps to the section start.

Implemented via a pure buildTOCDisplayItems() helper that injects the
synthetic row after the active item, keeping the active item's index
stable so the existing TOC auto-scroll logic stays untouched. The page
number uses the same muted color as the other rows.

Also fills in the missing "File Path" i18n translations across all
locales (surfaced by i18n:extract) and records project memory notes.

Closes #4513.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 18:40:59 +02:00
loveheaven 11d796361e perf(import+open): native Rust EPUB/MOBI parser, OPF prefetch, parallel TOC enrichment (#4369)
* perf(epub): add native EPUB parser in Rust

Introduce a Rust-side EPUB pre-parser exposing three Tauri commands:

  * parse_epub_metadata     - title/author/cover + partialMD5 in one
                              shot, for the import hot path
  * parse_epub_full         - OPF + nav.xhtml + toc.ncx bytes plus a
                              manifest size table, for the reader open
                              hot path
  * extract_epub_cover_full - full-resolution cover bytes, for the
                              lock-screen wallpaper writer

All three avoid ferrying multi-MB blobs across the JS<->Rust IPC
boundary. Cover bytes returned by parse_epub_metadata are downscaled
to a webview-friendly JPEG when the long edge exceeds the library
thumbnail size.

No JS callers yet -- wired up in the following commits.

* perf(import): use native EPUB parser and downscale covers on Tauri targets

On Tauri (desktop/iOS/Android), importBook now forwards EPUB
metadata + cover extraction to the Rust parse_epub_metadata
command and reuses the partialMD5 it returns, skipping the
foliate-js full archive parse and the second pass over the file
for hashing.

As a side effect, the cover written to cover.png is downscaled
to a webview-friendly JPEG (long edge <= 512px), shrinking the
on-disk thumbnail from multi-MB to ~30-60KB per book. To keep
the lock-screen wallpaper feature unchanged, useAutoSaveBookCover
now pulls the original full-resolution cover via the Rust
extract_epub_cover_full command instead of copying the (now
downscaled) cover.png; falls back to the thumbnail when the
native path is unavailable.

Web targets and non-EPUB formats keep the existing path.

* perf(reader): prefetch EPUB OPF/nav from Rust on book open

When opening an EPUB on Tauri targets, DocumentLoader now calls the
Rust parse_epub_full command up-front to pull the OPF, EPUB3 nav,
NCX and the central-directory size map in a single IPC. The
foliate-js zip loader is wrapped so that loadText() of these
entries (and a synthetic META-INF/container.xml) is served from
that in-memory cache without inflating through zip.js, while
all other assets keep flowing through the original loader.

A small in-flight dedupe is added to the spine-text loader so the
nav pipeline (loadText + createDocument back-to-back on the same
href) doesn't pay for two zip.js inflate calls per chapter on
first open.

Reader store / app service plumbing: readerStore.openBook now
resolves an absolute on-disk path via the new
appService.resolveNativeBookFilePath / bookService.resolveNativeBookFilePath
helper and threads it into DocumentLoader as nativeFilePath so
the prefetch can fire. Web targets, non-EPUB formats and books
without a managed/external on-disk path skip the prefetch and
take the original code path.

* perf(nav): parallelize section scans and memoize fragment lookups

computeBookNav now processes sections via Promise.all instead of
a sequential for-loop, and within each section issues loadText()
and createDocument() concurrently. Combined with the in-flight
loadText dedupe added to the zip loader, each chapter pays for a
single zip inflate per nav build, and the inflates of different
chapters overlap.

enrichTocFromNavElements is restructured into two concurrent
phases: a cheap '<nav' substring filter on the inflated text, and
a parsed-document walk for the survivors. Most chapters fall out
in phase 1 without ever being parsed.

In fragments.ts, calculateFragmentSize now consults a
per-section position cache (makeFragmentPositionCache) so the
N-fragment loop is O(N) over the chapter HTML instead of O(N²).
A small isCfiAddressable guard is added to skip elements that
foliate-js's CFI generator can't address (documentElement, body
itself, detached nodes, nodes outside <body>) — these previously
threw and spammed console.warn for every fragment, now they
silently fall back to the section CFI.

* perf(import): use native MOBI/AZW/AZW3 parser on Tauri targets

On Tauri (desktop/iOS/Android), importBook now forwards
MOBI/AZW/AZW3/PRC metadata + cover extraction to the Rust
parse_mobi_metadata command and reuses the partialMD5 it returns,
skipping the foliate-js full-buffer parse and the second pass over
the file for hashing. Mirrors the existing EPUB native fast-path
added in e3fc4767 — bookService tries EPUB first, then MOBI; both
bridges fall back to the foliate-js DocumentLoader when the native
path is unavailable (web target, parse error, format mismatch).

The new mobi_parser is built on the mobi crate (KF7+KF8 reader,
zero JS-side touch). It reads title, author, publisher, ISBN, ASIN,
publish date, language, subjects and description from the MobiHeader
+ EXTH records, resolves the EXTH 201 cover offset against the PDB
image-record table (with ThumbOffset / first-image fallbacks), and
strips KindleGen's HTML wrapping in EXTH 103 so the description goes
into the library DB as plain text. The parsed cover is funneled
through the same maybe_resize_cover path as EPUB, so MOBI library
thumbnails are also clamped to a 512px-long-edge JPEG.

Cover-resize / partialMD5 / RawCoverImage are extracted into a new
parser_common module shared between epub_parser and mobi_parser, so
a single tweak (e.g. raising the thumbnail target) applies to every
native importer and the partialMD5 implementation can't drift between
the two paths (a divergent algorithm would silently re-import every
existing book under a new hash on the first run).

Web targets and non-Kindle formats keep the existing path.

* test(tauri): verify native Rust EPUB parser parity with foliate-js

Add a Tauri WebView parity suite (epub-parser-parity.tauri.test.ts) that
cross-checks the native Rust parser against foliate-js on the same fixtures:
parse_epub_metadata / parse_epub_full (title, author, language, identifier,
publisher, published, subjects, partialMD5, OPF + per-entry size table), and
that opening with the native prefetch produces the same BookDoc and
computeBookNav (TOC) output as the pure-JS path.

Fix a parity divergence the suite caught: the Rust OPF parser mapped
dcterms:modified onto `published`, but foliate-js keeps them separate and
leaves `published` empty -- so EPUB3 books carrying only the mandatory
dcterms:modified got a bogus publication date on the native import path. Map
only dc:date now; add regression tests.

Test infra:
- vitest.tauri.config.mts: add optimizeDeps (mirroring vitest.browser.config)
  so foliate-js-importing tauri tests load -- otherwise esbuild's dep scan
  can't resolve '@pdfjs/pdf.min.mjs', pre-bundling is skipped, and the CJS
  deps fail to import ("Importing a module script failed").
- capabilities-extra/webdriver.json: fix __test__ -> __tests__ fs scope typo
  so import tests can open fixtures under src/__tests__/.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(import): foliate-js owns EPUB/MOBI metadata via standalone extractors

Rust contributes only the mechanical work that's expensive on a
WebView — partialMD5, the downscaled cover, and (for EPUB) the raw
OPF bytes Rust already had to read for cover resolution. Metadata
extraction is delegated to foliate-js's two new standalone entry
points (`parseEpubMetadataFromXML`, `readMobiMetadata`) so the
import-path BookDoc and the reader-path BookDoc share a single
parser implementation.

EPUB
- `parse_epub_metadata` returns
  `{ partialMd5, cover, coverMime, opfPath, opfBytes }`. OPF bytes
  are a free byproduct of the cover-resolution scan.
- `tryNativeParseEpub` runs `parseEpubMetadataFromXML` on the OPF
  bytes and assembles a lightweight BookDoc stub (metadata +
  getCover). The importer doesn't drive `DocumentLoader.open()`, so
  no zip central-directory scan, no nav/ncx inflate, no spine walk.
- `coverMime` is preserved so `bookService.importBook`'s
  `cover.type === 'image/svg+xml'` branch still routes SVG covers
  through svg2png.

MOBI / AZW / AZW3 / PRC
- `parse_mobi_metadata` returns `{ partialMd5, cover, coverMime }`.
  `tryNativeParseMobi` runs foliate's `readMobiMetadata` on the
  same File, which uses `MOBI.open(file, { metadataOnly: true })`
  to parse PalmDB + MobiHeader + EXTH and short-circuit before the
  MOBI6 / KF8 init() that walks every text record.
- `Book.metadata.identifier` is foliate's `mobi.uid.toString()`
  (PalmDB UID), the canonical MOBI identifier the reader path uses.

bookService.importBook
- EPUB and MOBI native branches consume the bridge's BookDoc stub
  directly. The stub's `getCover()` returns the Rust-downscaled
  blob, falling back to foliate's own `getCover` thunk when Rust
  didn't extract a cover.

Other
- Drop the unused `base64` Rust dependency: cover bytes go over IPC
  as `Vec<u8>` (Tauri 2 transports them natively, like opfBytes /
  navBytes / ncxBytes).
- Drop the `nativePrefetch` option on `DocumentLoaderOptions`; no
  caller passes it. `nativeFilePath` keeps driving `parse_epub_full`
  on the open hot path.

Tests
- vitest.tauri parity test asserts byte-equal partialMD5, cover
  presence parity, OPF bytes that decode to a real `<package>`
  document, and that `parseEpubMetadataFromXML` on those bytes
  produces the same user-visible metadata fields (title / author /
  language / identifier / published) as `DocumentLoader.open()`.

* test(tauri): add War and Peace MOBI fixture for native parser parity

The .tauri parser-parity suite previously had no .mobi/.azw3 asset, so the native MOBI parser (metadata + EXTH cover resolution) was uncovered. Adds a real KF8 MOBI ("War and Peace") to enable MOBI parity coverage against foliate-js.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(foliate-js): bump submodule to readest/foliate-js main (91191ca)

Replaces the ad-hoc 02f435a with the merged main commit 91191ca, which lands the standalone OPF/MOBI metadata extractors (parseEpubMetadataFromXML, readMobiMetadata) the import fast-path depends on (foliate#19), plus the RTL multi-view rect-mapper fix (foliate#20). The extractor code is byte-identical to 02f435a, so the bridges are unaffected.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 16:58:25 +02:00
Huang Xin 31ebf4b586 feat(opds): make subject and author links clickable in the book detail view (#4515)
* feat(opds): add getOPDSNavLink helper + subject/author link types (#4504)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(opds): make subject/author links clickable in detail view (#4504)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 07:15:03 +02:00
Huang Xin d12e1ad087 fix(opds): enable search for OPDS 2.0 JSON catalogs, closes #4502 (#4509)
OPDS 2.0 JSON feeds advertise search as a templated link with
type `application/opds+json`, `templated: true`, and an RFC 6570 URI
template href (e.g. `/search{?query}`). `isSearchLink` only recognized
OpenSearch/Atom types, so `hasSearch` was false and the navbar search
input stayed disabled (greyed out). Even when enabled, `handleSearch`
only handled OpenSearch/Atom, so a query would not reach the server.

- Recognize templated `application/opds+json` search links.
- Add `expandOPDSSearchTemplate` to expand the URI template (reusing
  foliate-js/uri-template.js) with the typed term placed in the primary
  text variable (query/searchTerms/q), then resolve and navigate.
  Expansion happens before resolveURL, which would otherwise mangle the
  `{?query}` braces.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 06:53:49 +02:00
Huang Xin 8425d0b91f fix(opds): render HTML in publication descriptions (#4510)
* fix(opds): render HTML in publication descriptions, closes #4503

OPDS publication descriptions showed raw HTML tags (literal `<p>`,
`&quot;`, `&#x27;`) instead of rendering them. Some aggregator feeds
serve the description as an Atom `type="text"` summary whose HTML has
been escaped twice; foliate's getContent only un-escapes `type="html"`/
`"xhtml"`, so the markup survives parsing as entity text and the detail
view dumped it straight into an unsanitized `dangerouslySetInnerHTML`
(also an XSS sink for untrusted feed content).

Add `getOPDSDescriptionHtml`: decode one extra entity level only when the
value is entirely escaped markup (mixed content like `<p>see &lt;code&gt;`
is left literal), then sanitize with the shared DOMPurify sanitizer.
Wire it into PublicationView and render the sanitized HTML.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: consolidate HTML sanitizers into @/utils/sanitize

sanitizeHtml/sanitizeForParsing are generic DOMPurify wrappers, not
specific to Send-to-Readest. Now that OPDS description rendering also
needs sanitizeHtml, move them out of services/send/conversion into the
shared @/utils/sanitize module (alongside sanitizeString) so neither
consumer reaches across the other's feature boundary.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 06:52:34 +02:00
Wanten ad23fbba9f fix(reader): dismiss annotation popup when selection clears (#4483) 2026-06-09 17:44:10 +02:00
loveheaven c15e850252 fix(reader): shrink hidden page-nav buttons on Android so they don't eat long-press (#4501)
On Android, the four 80x80 page-navigation buttons stay mounted on top of the foliate viewer even when hidden (opacity-0). pointer-events:none can't be used on Android (it breaks touch propagation to the iframe), so the prev/next-section buttons already have an h-4 w-4 fallback for the hidden state. The prev-page / next-page buttons were missing this fallback and therefore kept covering ~80x80 hot zones in the lower-left and lower-right of the page, swallowing long-press touches on the first/last words of the bottom two lines so they could neither be highlighted nor open the toolbar. Apply the same h-4 w-4 fallback to those two buttons.
2026-06-09 17:42:32 +02:00
Huang Xin 1eaf16ffc2 fix(opds): tolerate junk after document element in feeds (#4479) (#4506)
The Hungarian MEK catalog (a PHP backend) returns a valid Atom feed
followed by trailing junk after </feed> — a stray PHP warning, an extra
tag, or text. Chrome's DOMParser ignores it, but Firefox's strict parser
fails with "junk after document element" and replaces the whole document
with a <parsererror>. The reader then sees a non-feed root, treats the
response as HTML, finds no OPDS link, and silently navigates back, so
browsing the catalog on Firefox web is broken on nearly every subpage.

Add parseOPDSXML(): on a parser error, re-parse the slice from the root
element's start tag to its last matching end tag, dropping any leading
prolog and trailing junk. If recovery still fails the original error
document is returned, so callers fall through to their existing
HTML/non-OPDS handling. Wire it into the three OPDS XML parse sites:
the reader (page.tsx), validateOPDSURL (adding a catalog), and the
subscription/auto-download feed checker. feedChecker also switches its
text.startsWith('<') detection to looksLikeXMLContent so the MEK feed's
leading newlines (no <?xml?> declaration, #4181) are recognized.

jsdom mirrors Firefox's strict behavior (same parsererror namespace), so
the regression tests run in the normal unit suite.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 17:26:47 +02:00
Huang Xin 4d1205fdf5 fix(reader): stop zoomed image pan from flickering on desktop, closes #4451 (#4465)
The desktop mouse-drag handlers were bound to the moving <img>, so the
cursor crossing the (transition-lagged) image boundary fired onMouseLeave
and repeatedly aborted/restarted the drag — the flicker. Touch was fine
because it tracks on the full-screen container.

Track the drag on `window` while dragging (mirroring the touch path),
disable the transform transition during the drag so the pan is 1:1, and
set will-change: transform (the transform-gpu class is overridden by the
inline transform, so its GPU hint was lost).

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 18:29:21 +02:00
loveheaven 4eeed74cdd fix(webdav): always sync book covers, not just when syncBooks is on (#4445)
Cover uploads were nested inside the `syncBooks` toggle in both the
batch path (`syncLibrary`) and the per-book reader path
(`pushBookFileNow`). With the default `syncBooks: false`, covers
silently never reached the WebDAV server even though `config.json`
did, so receiving devices ended up with progress + notes synced but
no shelf art.

Covers are conceptually metadata, not bytes:
  - they're tiny (~30–60 KB after the import-time downscale);
  - they cannot be regenerated on a fresh device that doesn't hold
    the book bytes (custom covers from metadata services in
    particular are completely unrecoverable without sync);
  - cloudService already treats them as metadata-grade in its
    download path (`downloadBookCovers`, `downloadBook(onlyCover)`).

Two changes:

1. `WebDAVSync.ts::syncLibrary` — moved `pushBookCover` out of the
   `if (options.syncBooks)` block; it now runs alongside
   `pushBookConfig`, before `pushBookFile`. Step ordering in the
   header doc-comment was updated to match.

2. `useWebDAVSync.ts` — extracted a standalone `pushBookCoverNow`
   callback (gated only on `allowPush`, with its own
   `coverSyncedRef` for per-instance dedupe), and dropped the cover
   ride-along that lived at the tail of `pushBookFileNow`. The
   open-book effect now fires `pushBookCoverNow` and
   `pushBookFileNow` in parallel via `Promise.all` (different remote
   paths, no reason to serialize), and the manual-push event handler
   triggers both independently.

The WebDAV pull path was already independent of `syncBooks`, so no
changes are needed there — receiving devices will pick up the newly
mirrored covers automatically.
2026-06-04 18:23:53 +02:00
Huang Xin d8fbf5fe08 fix(reader): show KOReader progress-synced as a top-right hint (#4461) (#4463)
KOReader sync displayed the "Reading Progress Synced" notification as a
centered info toast that blocks the text for fast readers, while Readest's
own cloud sync uses an unobtrusive top-right hint.

Route the notification through the same 'hint' event (HintInfo, top-right,
~2s auto-dismiss) that useProgressSync uses, instead of the centered 'toast'.
This covers both KOSync paths that apply remote progress (the auto-apply
receive/silent flow and the conflict-resolved "use remote" flow); the
interactive conflict-resolution dialog is unchanged.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 18:03:19 +02:00
Huang Xin 578b7ba14f fix(reader): restore annotation list auto-scroll to the nearest item (#4428)
Virtualizing BooknoteView (#4352) dropped the auto-scroll that centers the
note nearest the current reading position, leaving the list stranded at the
top. The single scrollToIndex that replaced the per-item useScrollToItem was
missing the machinery TOCView already uses for virtualized auto-scroll:

- Re-apply the scroll inside the OverlayScrollbars `initialized` callback
  (read via a ref): its deferred init resets the viewport scrollTop to 0, and
  the lastScrolledCfiRef guard otherwise blocked any retry (reload case).
- Mount Virtuoso natively centered via initialTopMostItemIndex with a
  skip-gate, so opening the panel while reading doesn't fire a scrollToIndex
  that races and wedges the freshly mounted, unmeasured list (tab-switch case).
- Jump instantly (behavior 'auto') for far moves and on eink, animating
  'smooth' only for short in-session updates — mirroring TOCView.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 18:39:45 +02:00
Huang Xin 7128e8964e fix(reader): suppress Android image callout freezing the image viewer (#4425)
Long-pressing an image in the zoom viewer on Android triggers the
WebView's native image callout (context menu / drag / magnifier) at the
same time as the viewer's own pinch/pan/zoom touch handlers, locking up
the whole app until restart. Same root cause as the book-cover freeze
(PR #4345): `-webkit-touch-callout: none` doesn't inherit, so the class
must sit on an ancestor of the `<img>`.

Apply the existing `.no-context-menu` class to the viewer container so
the `.no-context-menu img` rule reaches the zoomed image and disables
the native callout. Harmless on desktop (the property is a no-op there
and right-click-save still works).

Closes #4420

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 17:04:52 +02:00
Huang Xin e4bb9fc4b7 refactor(share): make saveFile content nullable for path-based shares (#4424)
The book "Send" flow had to pass `new ArrayBuffer(0)` to saveFile purely to
satisfy the type-checker: the content arg is ignored on the native share
path when `options.filePath` points at an already-on-disk file. Widen
saveFile's content parameter to `string | ArrayBuffer | null` across the
AppService contract so callers can hand off a file by path without buffering
it into memory, and pass `null` from the Send flow instead of a throwaway
empty buffer.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 16:49:47 +02:00
Huang Xin 963bab0f0f fix(library): stop bookshelf context menu shuffling its order (#4389) (#4421)
The bookshelf right-click menu built itself with un-awaited
`Menu.append()` calls. Each append is an async IPC round-trip to the
Tauri backend, so the concurrent fire-and-forget requests resolved in
non-deterministic order on the Rust side and the native menu items
landed shuffled on every open (only reproducible on the native app,
invisible in jsdom).

Build the items in order and create the menu in a single
`await Menu.new({ items })` call for both the book and group handlers.
Order and conditional inclusion are unchanged.

Extract the order/inclusion logic into a pure `getBookContextMenuItemIds`
helper in `libraryUtils.ts` so the deterministic ordering is unit-tested
without mounting the component or mocking Tauri.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 16:40:11 +02:00