Spelling is now checked live as you type, fully offline, using the
pure-Rust `spellbook` crate to read Hunspell .aff/.dic dictionaries (no C
libhunspell — the binary stays self-contained; ldd unchanged).
- Canadian (en-CA, default) and British (en-GB) English dictionaries are
compiled in; more languages are auto-discovered from system Hunspell
folders and ~/.config/md-manuscript/dictionaries/. A "Spelling" row in
the top bar toggles live checking and picks the dictionary.
- Misspellings are underlined in red; right-clicking a word opens a menu
of suggested corrections. A results-panel and one-click fixes work too.
- Checks run on a background thread, debounced ~400ms after the last edit.
Prose is extracted with pulldown-cmark so code spans, code blocks and
link targets are skipped; ALL-CAPS initialisms are ignored.
- LanguageTool still layers on top: when its results are fresh they own
the underlines (spelling + grammar); once you edit, the offline checker
resumes. The editor underlines, issues panel and fix-apply logic are
now shared between the two sources.
Bundled dictionaries are SCOWL-derived under a permissive license (kept
in dictionaries/<lang>/license). Adds spell-check unit tests (tokenizer,
code-block skipping, offset mapping, en-CA/en-GB spelling); 40 tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N9kRuP7JvXoUGdNNeg5ZSs
landon
19dddf30c7