- 🔊 button at far-right of toolbar; toggles to ⏹ while reading
- Extracts plain text from cursor position to end of document via
editor.state.doc.textBetween — works with cursor or selection
- Splits into sentence chunks to work around Chrome's ~15s utterance
cutoff bug; each chunk's onend fires the next
- isReadingRef guards the closure so Stop cancels mid-sentence cleanly
- Gentle pulse animation on the active button (reading-pulse keyframe)
- No server required — uses built-in browser speechSynthesis
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
chris
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