- A prefix with two chained suffixes (hu `meg`+`épít`+`és`+`e`, eo `enjugo`): every rule
cross, the prefix flag from the stem or a continuation class (CLI answers).
- Homonyms with different flags are kept apart (and written apart in the compact form):
a prefix and a suffix, or a compound flag and a suffix, must come from one homonym
(nl `afstopje`, `schuurpoederden` wrong in the CLI). nl now 100% in both comparisons.
- Hungarian syllable rule leaves out a last suffix with no continuation classes;
COMPOUNDROOT counts on the stem only.
- Near-word check: a word listed as an ONLYINCOMPOUND/NEEDAFFIX stem counts only with a
suffix, not a prefix (de `Fahrradverkehr` right).
- A word in capitals may be a mixed-case stem (`KB`/`KBS` from `kB/S`, hu `DNY`, nl `BSC`).
- Mixed-case retry keeps KEEPCASE for the first part; KEEPCASE kept apart from the other
exclusions (NOSUGGEST sharing its flag is no longer cleared); overflow of the homonym
groups counts as dropped.
- Suggestions: candidates are checked as simple words first; the rest get the compound
check cheapest first, those changed where the word stops being parts before others, in
one step budget per call, with piece analyses shared between candidates. The suggestions'
stem scan makes forms in one shared budget (mn).
- affix_check example: `suggest` command; AffixDict::suggest.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FypgCX8LsYYE8fsj4byBm2
- ONLYINCOMPOUND homonyms beside others are kept apart (compound parts only), so their suffixes
make no standalone words (de verfilmungs, sv norges); round-trips as a second stem line.
- CHECKCOMPOUNDTRIPLE also checks a SIMPLIFIEDTRIPLE join (busssen, booob wrong).
- KEEPCASE holds for the first part only; a capitalized stem is a part (FooQux).
- CHECKCOMPOUNDPATTERN `0`: no suffix (a prefix doesn't count): unfoobar wrong.
- COMPOUNDFORBIDFLAG on a prefix: no part anywhere (bardefoo wrong).
- FORCEUCASE: from the stem only; wrong only without any capital (fooQuxbar right).
- Suggestion candidates: 2,048 compound steps each, compounds for the first 128 only.
- A piece's ways are hashed, capped at 256 and counted (with the patterns) against the budget.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FypgCX8LsYYE8fsj4byBm2
Re-review of craft-libs#482:
- en-GB and en-CA never fall back to an en_US Hunspell dictionary, which marked colour,
organise, centre… (CI's runner has one); without their own they use the built-in Moby list,
which has both spellings. en-US looks for en_US/en-US only.
- hunspell::candidates goes name by name across every folder, so a system en_GB beats an
en_US in the dictionaries folder.
- Built-in suggestions rank swaps, then common words, neighbouring keys, the same first letter;
no one-letter suggestions but a and i (hte -> the, recieve -> receive, wprd -> word).
- The generator leaves out Moby entries that are far more often typos: teh, abd, nad, ur, u, r
(wont and cant stay: words). en-words.dic regenerated (343,988 bytes).
- A load that started before a reload no longer notes its load error; reload clears the
English load errors.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FypgCX8LsYYE8fsj4byBm2
Review of craft-libs#482:
- The built-in fallback is now the full public-domain Moby word list (data/en-words.dic,
words only, 343,992 bytes, from craft-i18n's en-us.dic by examples/en_words.rs) plus
WordCraft's own en-extra.txt (MIT OR Apache-2.0). An unknown word is misspelled; the
near-miss scan (which flagged fiber, theater, organize… and took 14 s on a 2,000-word
token) is gone. Suggestions are the words one edit away, looked up, for words of up to 32
letters. spelling_scales_over_one_long_token runs without the data, with a time bound.
- English Hunspell dictionaries ignore compounding (COMPOUNDMIN, COMPOUNDRULE…; their
ONLYINCOMPOUND stems are left out) and OCONV instead of refusing the file, and a file that
can't be read is skipped for the next name or folder.
- A load that started before english::reload() isn't kept (reloads counter, as slot.rs);
Englishes that use the same .dic share one copy. en-GB/en-CA falling back to en_US is
documented.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FypgCX8LsYYE8fsj4byBm2
- No embedded Moby list: English (en-US, en-GB, en-CA) uses an English
Hunspell .aff/.dic from the dictionaries folder or the system (the run's
English first, then another English), else data/en-core.txt.
- en-core.txt: 11,367 public-domain Moby Hyphenator II words (Grady Ward),
ranked by lower-case frequency in 50 public-domain Gutenberg books
(examples/en_core.rs, book ids recorded). 94 KB. Marks only near misses
of common words (swapped letters; one edit for lower-case words of 4+).
- Unreadable English dictionary (encoding, not UTF-8, no words, size):
error via dictionary_load_error, falls through to the core list; a bad
embedded list is reported the same way. Never a panic.
- Non-English text is never checked against English.
- New: english_source(lang) -> Option<EnglishSource>.
- Embedded-data path unchanged; tests with data unchanged.
- Tests: core list flags/accepts, folder Hunspell preferred over core list,
unreadable dictionaries reported, no_data English now marks misspellings;
two data-ignored tests now run without data. README, ATTRIBUTION, NOTICE.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FypgCX8LsYYE8fsj4byBm2
Martin BallandClaude Opus 5.5