SubMiner/changes/verify-known-word-highlights-script.md

type: internal area: tokenizer

• Added verify-known-word-highlights:electron script: tokenizes a real subtitle file through the app's Yomitan/MeCab pipeline with the live known-word cache, prints each line in the configured tier colors, and summarizes the tier counts so highlighting can be checked outside of playback.
• Added --audit, which re-derives every highlighted tier from live Anki card data (notesInfo + cardsInfo intervals) and reports each token whose rendered tier disagrees, catching both stale cache entries and tier-classification bugs.
• Added --profile-copy so the check can run while SubMiner is open (Electron locks the Yomitan userData dir), plus --refresh, --limit, --json, and --quiet.
• Added KnownWordCacheManager.getKnownWordMatchNoteIds, exposing the note ids behind a known-word match so an audit can trace a rendered tier back to the exact Anki notes.