mkemoji wrote a row for every prefix of every alias, so that a query
matched as it was typed; the trie is a prefix index already, and with a
real emoji list those rows would be four times the aliases themselves.
Now emoji.dict has one row per alias, trienode() names a key's node, and
dictlookup walks the entries at and below it, the key's own first, up to
Maxkouho. Trie children are appended rather than pushed, so the walk
keeps the file's order and a bare digit still picks the superscript or
subscript it always did.
The hand-written symbol rows move to symbol.src; emoji.src is left to
the emoji. mkemoji reads both by default, or the files it is given.
hira.map and kata.map knew 152 keys of the 320 every Japanese IME
accepts: no nn, no small kana by x or l (xtu, xya, la, ...), no sya, tya,
zya, jya, dya, cya, tsa, thi, dhi, twu, kye, ye, fya, wha, and zi gave ぢ.
Both are now Mozc's default table in full, kata.map in Katakana, so that
they agree (kata.map alone had di → ディ and a lone v). With Mozc, wi
and we are うぃ and うぇ (wyi and wye the old kana), the v row is ゔ, nn
is ん, and [ ] ~ and the z-prefixed symbols type 「 」 〜 ・ … ← ↓ ↑ →.
n' is a row now, not a case in transjp. A row whose value is っ keeps
its consonant pending only when it is a doubled consonant or tch: xtu
and ltu are っ itself, so a lone っ can finally be typed.
32 hid the tail of common readings: きょう has 41 kanji, 구 has 352
hanja. 128 covers every kanji entry and the hanja dictionary now keeps
that many per reading.
Hiragana spelled out 42 doubled syllables (kka, ssha, ttsu, ...) and so
knew none it did not list: matcha, baggu and beddo came out as ma-tc-ha,
ba-gg-u. Katakana already used the engine's small-tsu rule for a few
doubles. Both maps now list every doubled consonant but n, plus tch, and
hiragana gains di, che and fa/fi/fe/fo like katakana.
The map is the syllable grammar: a key sequence stays pending only
while it is a prefix of some entry, so a rime the table lacked split
the syllable and a trailing tone key landed on the wrong letter (vowis
gave vơí, rooif rôì, thaays thâý), ua+tone was a valueless prefix that
committed the raw keys (cuar gave cuar, muaf muaf), uyê and ươ typed as
uwow took no coda (nguyễn, được), and ưa toned the a (cửa gave cưả).
Add âu ây êu ôi ơi eo ia ưi ưu uê ươu uây oeo uya uyu, the uyê, uwow,
uê and oe codas, and tone ưa on ư.
transvi fixes:
1. qu-/gi- onset tone placement. The u after q, and the i after g when a
vowel follows, are onset glides rather than the rime nucleus, so the
tone must skip them: qua -> quá (was qúa), gia -> giá. The onset was
previously passed straight through to the app, so transvi never saw it
and toned the glide. Keep the onset in the preedit by adding qu-/gi-
clusters to telex.map (mktelex.py onsets(), appended additively to the
curated map), and add onsetglide() so transvi skips the glide. gi- with
no following vowel keeps i as the nucleus (gì, gìn).
2. A tone key on a vowel-less preedit (e.g. "đ" from dd) now commits the
preedit and lets the tone key pass through (eat=0), matching the engine
commit-on-passthrough invariant, instead of eating it into the commit.
Verified against the running engine: qua/quan/quay/quê/quên/quyển,
gia/già/giàu/giữ/giúp/giống, gì/gìn, dd+s; unchanged mua->mùa, của, lúa;
all non-qu/gi words byte-identical to before.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
