* 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>
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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Huang Xin
4908245042