3set: delete by letter pieces when assemblying

This commit is contained in:
minjaesong
2021-10-23 16:46:58 +09:00
parent 129061d743
commit 38462e4506
4 changed files with 68 additions and 7 deletions

View File

@@ -280,7 +280,7 @@ let jongseongDigraphsG = {"\u3145":"\u3133"}
let jongseongDigraphsN = {"\u3148":"\u3135", "\u314E":"\u3136"}
let jongseongDigraphsR = {"\u3131":"\u313A", "\u3141":"\u313B", "\u3142":"\u313C", "\u3145":"\u313D", "\u314C":"\u313E", "\u314D":"\u313F", "\u314E":"\u3140"}
let jongseongDigraphsB = {"\u3145":"\u3144"}
let isJongseongDigraph = (s) => (s === undefined) ? false : ([0x3133, 0x3135, 0x3136, 0x313A, 0x313B, 0x313C, 0x313D, 0x313E, 0x313F, 0x3140, 0x3144].includes(s.charCodeAt(0)))
let isThisCharJongseongDigraph = (s) => (s === undefined) ? false : ([0x3133, 0x3135, 0x3136, 0x313A, 0x313B, 0x313C, 0x313D, 0x313E, 0x313F, 0x3140, 0x3144].includes(s.charCodeAt(0)))
let choseongTable = {"\u3131":0,"\u3132":1,"\u3134":2,"\u3137":3,"\u3138":4,"\u3139":5,"\u3141":6,"\u3142":7,"\u3143":8,"\u3145":9,"\u3146":10,"\u3147":11,"\u3148":12,"\u3149":13,"\u314A":14,"\u314B":15,"\u314C":16,"\u314D":17,"\u314E":18}
let jongseongTable = {"\u3131":0,"\u3132":1,"\u3133":2,"\u3134":3,"\u3135":4,"\u3136":5,"\u3137":6,"\u3139":7,"\u313A":8,"\u313B":9,"\u313C":10,"\u313D":11,"\u313E":12,"\u313F":13,"\u3140":14,"\u3141":15,"\u3142":16,"\u3144":17,"\u3145":18,"\u3146":19,"\u3147":20,"\u3148":21,"\u314A":22,"\u314B":23,"\u314C":24,"\u314D":25,"\u314E":26}
let detachJongseongDigraph = {
@@ -375,7 +375,7 @@ return Object.freeze({"n":"두벌식 표준","states":states,
else if (states.buf[bufIndex] !== undefined) {
let oldbufstr = bufDebugStringify(states.buf)
let sendout = ''
if (vowelCollision && isJongseongDigraph(states.buf[2])) {
if (vowelCollision && isThisCharJongseongDigraph(states.buf[2])) {
let digraphs = detachJongseongDigraph[states.buf[2]]
let newbuf = [digraphs[1], s]
states.buf = [states.buf[0], states.buf[1], digraphs[0]]

View File

@@ -266,6 +266,9 @@ let isChoseong = (s) => (s === undefined) ? false : inRange(s.charCodeAt(0), 0x
let isJungseong = (s) => (s === undefined) ? false : inRange(s.charCodeAt(0), 0x1161, 0x1175)
let isJongseong = (s) => (s === undefined) ? false : inRange(s.charCodeAt(0), 0x11A8, 0x11C2)
let isChoseongDigraph = (s) => (s === undefined) ? false : ([0x1100, 0x1103, 0x1107, 0x1109, 0x110C].includes(s.charCodeAt(0)))
let isThisCharChoseongDigraph = (s) => (s === undefined) ? false : ([0x1101, 0x1104, 0x1108, 0x110A, 0x110D].includes(s.charCodeAt(0)))
let isThisCharJungseongDigraph = (s) => (s === undefined) ? false : ([0x116A, 0x116B, 0x116C, 0x116F, 0x1170, 0x1171, 0x1174].includes(s.charCodeAt(0)))
let isThisCharJongseongDigraph = (s) => (s === undefined) ? false : ([0x11A9, 0x11AA, 0x11AC, 0x11AD, 0x11B0, 0x11B1, 0x11B2, 0x11B3, 0x11B4, 0x11B5, 0x11B6, 0x11B9].includes(s.charCodeAt(0))) // ㅆ is an exception!
let isJungseongDigraphO = (s) => (s === undefined) ? false : ([0x1161, 0x1162, 0x1175].includes(s.charCodeAt(0)))
let isJungseongDigraphU = (s) => (s === undefined) ? false : ([0x1165, 0x1166, 0x1175].includes(s.charCodeAt(0)))
let isJungseongDigraphEU = (s) => (s === undefined) ? false : ([0x1175].includes(s.charCodeAt(0)))
@@ -281,6 +284,37 @@ let jongseongDigraphsG = {"\u11A8":"\u11A9", "\u11BA":"\u11AA"}
let jongseongDigraphsN = {"\u11BD":"\u11AC", "\u11C2":"\u11AD"}
let jongseongDigraphsR = {"\u11A8":"\u11B0", "\u11B7":"\u11B1", "\u11B8":"\u11B2", "\u11BA":"\u11B3", "\u11C0":"\u11B4", "\u11C1":"\u11B5", "\u11C2":"\u11B6"}
let jongseongDigraphsB = {"\u11BA":"\u11B9"}
let detachChoseongDigraph = {
"\u1101":["\u1100","\u1100"],
"\u1104":["\u1103","\u1103"],
"\u1108":["\u1107","\u1107"],
"\u110A":["\u1109","\u1109"],
"\u110D":["\u110C","\u110C"]
}
let detachJungseongDigraph = {
"\u116A":["\u1169","\u1161"],
"\u116B":["\u1169","\u1162"],
"\u116C":["\u1169","\u1175"],
"\u116F":["\u116E","\u1165"],
"\u1170":["\u116E","\u1166"],
"\u1171":["\u116E","\u1175"],
"\u1174":["\u1173","\u1175"]
}
let detachJongseongDigraph = {
"\u11A9":["\u11A8","\u11A8"],
"\u11AA":["\u11A8","\u11BA"],
"\u11AC":["\u11AB","\u11BD"],
"\u11AD":["\u11AB","\u11C2"],
"\u11B0":["\u11AF","\u11A8"],
"\u11B1":["\u11AF","\u11B7"],
"\u11B2":["\u11AF","\u11B8"],
"\u11B3":["\u11AF","\u11BA"],
"\u11B4":["\u11AF","\u11C0"],
"\u11B5":["\u11AF","\u11C1"],
"\u11B6":["\u11AF","\u11C2"],
"\u11B9":["\u11B8","\u11BA"],
"\u11BB":["\u11BA","\u11BA"]
}
let normaliseLUT = {
// Hangul Jamo Initials → Hangul Compatibility Jamo
"\u1100":"\u3131","\u1101":"\u3132","\u1102":"\u3134","\u1103":"\u3137","\u1104":"\u3138",
@@ -388,10 +422,10 @@ return Object.freeze({"n":"세벌식 3-90","states":states,
}
// key inputs that bufIndex collides (end compose and accept incoming char as a new char state)
else if (states.buf[bufIndex] !== undefined) {
let oldbufstr = bufDebugStringify(states.buf)
// let oldbufstr = bufDebugStringify(states.buf)
let sendout = bufAssemble(); reset()
states.buf[bufIndex] = s
let newbufstr = bufDebugStringify(states.buf)
// let newbufstr = bufDebugStringify(states.buf)
// console.log(`sending out: ${oldbufstr} -> ${sendout} ; ${newbufstr}`)
return [bufAssemble(1), sendout]
}
@@ -403,12 +437,36 @@ return Object.freeze({"n":"세벌식 3-90","states":states,
return [bufAssemble(1), ""]
}
else {
let oldbufstr = bufDebugStringify(states.buf)
// let oldbufstr = bufDebugStringify(states.buf)
let sendout = bufAssemble() + (s || ''); reset()
// console.log(`sending out: ${oldbufstr} -> ${sendout}`)
return [bufAssemble(1), sendout]
}
},
"backspace":()=>{
// disassemble jung/jongseong digraphs
// let oldbufstr = bufDebugStringify(states.buf)
let last = states.buf.pop()
if (last !== undefined) {
// detach jongseong
if (isThisCharJongseongDigraph(last))
states.buf[2] = detachJongseongDigraph[last][0]
// detach jungseong
else if (isThisCharJungseongDigraph(last))
states.buf[1] = detachJungseongDigraph[last][0]
// detach choseong
else if (isThisCharChoseongDigraph(last))
states.buf[0] = detachChoseongDigraph[last][0]
}
if (states.buf.length == 0) reset()
// let newbufstr = bufDebugStringify(states.buf)
// console.log(`popping assembly: ${oldbufstr} -> ${newbufstr}`)
return bufAssemble(1)
},
"end":()=>{
// console.log(`end composing`)
let ret = bufAssemble()