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Added Singaporean dialect
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@andreihar
andreihar committed Jul 13, 2024
1 parent f7e79ea commit 672e99a
Showing 1 changed file with 58 additions and 30 deletions.
88 changes: 58 additions & 30 deletions taibun/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -93,7 +93,7 @@ class Converter {
'tones': ['', '', '́', '̀', '', '̂', '', '̄', '̍', '']
},
'zhuyin': {
'convert': { 'p4': 'ㆴ4', 'p8': 'ㆴ8', 'k4': 'ㆶ4', 'k8': 'ㆶ8', 't4': 'ㆵ4', 't8': 'ㆵ8', 'h4': 'ㆷ4', 'h8': 'ㆷ8', 'h0': '0', 'tshing': 'ㄑㄧㄥ', 'tshinn': 'ㄑㆪ', 'phing': 'ㄆㄧㄥ', 'phinn': 'ㄆㆪ', 'tsing': 'ㄐㄧㄥ', 'tsinn': 'ㄐㆪ', 'ainn': 'ㆮ', 'aunn': 'ㆯ', 'giok': 'ㆣㄧㄜㆶ', 'ngai': 'ㄫㄞ', 'ngau': 'ㄫㄠ', 'ngoo': 'ㄫㆦ', 'ping': 'ㄅㄧㄥ', 'pinn': 'ㄅㆪ', 'senn': 'ㄙㆥ', 'sing': 'ㄒㄧㄥ', 'sinn': 'ㄒㆪ', 'tshi': 'ㄑㄧ', 'ang': 'ㄤ', 'ann': 'ㆩ', 'enn': 'ㆥ', 'ing': 'ㄧㄥ', 'inn': 'ㆪ', 'mai': 'ㄇㄞ', 'mau': 'ㄇㄠ', 'mng': 'ㄇㆭ', 'moo': 'ㄇㆦ', 'mua': 'ㄇㄨㄚ', 'mue': 'ㄇㄨㆤ', 'mui': 'ㄇㄨㄧ', 'nga': 'ㄫㄚ', 'nge': 'ㄫㆤ', 'ngi': 'ㄫㄧ', 'ong': 'ㆲ', 'onn': 'ㆧ', 'tsh': 'ㄘ', 'tsi': 'ㄐㄧ', 'unn': 'ㆫ', 'ai': 'ㄞ', 'am': 'ㆰ', 'an': 'ㄢ', 'au': 'ㄠ', 'ji': 'ㆢㄧ', 'kh': 'ㄎ', 'ma': 'ㄇㄚ', 'me': 'ㄇㆤ', 'mi': 'ㄇㄧ', 'ng': 'ㆭ', 'ok': 'ㆦㆶ', 'om': 'ㆱ', 'oo': 'ㆦ', 'ph': 'ㄆ', 'si': 'ㄒㄧ', 'th': 'ㄊ', 'ts': 'ㄗ', 'a': 'ㄚ', 'b': 'ㆠ', 'e': 'ㆤ', 'g': 'ㆣ', 'h': 'ㄏ', 'i': 'ㄧ', 'j': 'ㆡ', 'k': 'ㄍ', 'l': 'ㄌ', 'm': 'ㆬ', 'n': 'ㄋ', 'o': 'ㄜ', 'p': 'ㄅ', 's': 'ㄙ', 't': 'ㄉ', 'u': 'ㄨ' },
'convert': { 'p4': 'ㆴ4', 'p8': 'ㆴ8', 'k4': 'ㆶ4', 'k8': 'ㆶ8', 't4': 'ㆵ4', 't8': 'ㆵ8', 'h4': 'ㆷ4', 'h8': 'ㆷ8', 'h0': '0', 'tshing': 'ㄑㄧㄥ', 'tshinn': 'ㄑㆪ', 'phing': 'ㄆㄧㄥ', 'phinn': 'ㄆㆪ', 'tsing': 'ㄐㄧㄥ', 'tsinn': 'ㄐㆪ', 'ainn': 'ㆮ', 'aunn': 'ㆯ', 'giok': 'ㆣㄧㄜㆶ', 'ngai': 'ㄫㄞ', 'ngau': 'ㄫㄠ', 'ngoo': 'ㄫㆦ', 'ping': 'ㄅㄧㄥ', 'pinn': 'ㄅㆪ', 'senn': 'ㄙㆥ', 'sing': 'ㄒㄧㄥ', 'sinn': 'ㄒㆪ', 'tshi': 'ㄑㄧ', 'ang': 'ㄤ', 'ann': 'ㆩ', 'enn': 'ㆥ', 'ing': 'ㄧㄥ', 'eng': 'ㆤㄥ', 'inn': 'ㆪ', 'mai': 'ㄇㄞ', 'mau': 'ㄇㄠ', 'mng': 'ㄇㆭ', 'moo': 'ㄇㆦ', 'mua': 'ㄇㄨㄚ', 'mue': 'ㄇㄨㆤ', 'mui': 'ㄇㄨㄧ', 'nga': 'ㄫㄚ', 'nge': 'ㄫㆤ', 'ngi': 'ㄫㄧ', 'ong': 'ㆲ', 'onn': 'ㆧ', 'tsh': 'ㄘ', 'tsi': 'ㄐㄧ', 'unn': 'ㆫ', 'ai': 'ㄞ', 'am': 'ㆰ', 'an': 'ㄢ', 'au': 'ㄠ', 'ji': 'ㆢㄧ', 'kh': 'ㄎ', 'ma': 'ㄇㄚ', 'me': 'ㄇㆤ', 'mi': 'ㄇㄧ', 'ng': 'ㆭ', 'ok': 'ㆦㆶ', 'om': 'ㆱ', 'oo': 'ㆦ', 'ph': 'ㄆ', 'si': 'ㄒㄧ', 'th': 'ㄊ', 'ts': 'ㄗ', 'a': 'ㄚ', 'b': 'ㆠ', 'e': 'ㆤ', 'g': 'ㆣ', 'h': 'ㄏ', 'i': 'ㄧ', 'j': 'ㆡ', 'k': 'ㄍ', 'l': 'ㄌ', 'm': 'ㆬ', 'n': 'ㄋ', 'o': 'ㄜ', 'p': 'ㄅ', 's': 'ㄙ', 't': 'ㄉ', 'u': 'ㄨ' },
'tones': ['', '', 'ˋ', '˪', '', 'ˊ', '', '˫', '˙']
},
'tlpa': {
Expand All @@ -110,17 +110,22 @@ class Converter {
'tones': ['̊', '', '̀', '̂', '̄', '̆', '', '̄', '', '́']
},
'ipa': {
'convert': { 'tsing': 'tɕiɪŋ', 'jiang': 'dʑiaŋ', 'tshing': 'tɕʰiɪŋ', 'tsik': 'tɕiɪk', 'tshik': 'tɕʰiɪk', 'jian': 'dʑiɛn', 'jiat': 'dʑiɛt', 'tshi': 'tɕʰi', 'iann': 'iã', 'ainn': 'ãi', 'iang': 'iaŋ', 'nng': 'nŋ', 'mia': 'miã', 'mui': 'muĩ', 'mue': 'muẽ', 'mua': 'muã', 'ma': 'mã', 'me': 'mẽ', 'mi': 'mĩ', 'moo': 'mɔ̃', 'nia': 'niã', 'nua': 'nuã', 'na': 'nã', 'ne': 'nẽ', 'ni': 'nĩ', 'noo': 'nɔ̃', 'ngia': 'ŋiã', 'ngiu': 'ŋiũ', 'nga': 'ŋã', 'nge': 'ŋẽ', 'ngi': 'ŋĩ', 'ngoo': 'ŋɔ̃', 'ing': 'iɪŋ', 'tsh': 'tsʰ', 'tsi': 'tɕi', 'ian': 'iɛn', 'iat': 'iɛt', 'onn': 'ɔ̃', 'ong': 'ɔŋ', 'ik': 'iɪk', 'ji': 'dʑi', 'kh': 'kʰ', 'ng': 'ŋ', 'oo': 'ɔ', 'nn': '̃', 'hm': 'hm̩', 'ph': 'pʰ', 'th': 'tʰ', 'ok': 'ɔk', 'om': 'ɔm', 'j': 'dz', 'o': 'ə' },
'convert': { 'tsing': 'tɕiɪŋ', 'jiang': 'dʑiaŋ', 'tshing': 'tɕʰiɪŋ', 'tsik': 'tɕiɪk', 'tshik': 'tɕʰiɪk', 'jian': 'dʑiɛn', 'jiat': 'dʑiɛt', 'tshi': 'tɕʰi', 'iann': 'iã', 'ainn': 'ãi', 'iang': 'iaŋ', 'nng': 'nŋ', 'mia': 'miã', 'mui': 'muĩ', 'mue': 'muẽ', 'mua': 'muã', 'ma': 'mã', 'me': 'mẽ', 'mi': 'mĩ', 'moo': 'mɔ̃', 'nia': 'niã', 'nua': 'nuã', 'na': 'nã', 'ne': 'nẽ', 'ni': 'nĩ', 'noo': 'nɔ̃', 'ngia': 'ŋiã', 'ngiu': 'ŋiũ', 'nga': 'ŋã', 'nge': 'ŋẽ', 'ngi': 'ŋĩ', 'ngoo': 'ŋɔ̃', 'ing': 'iɪŋ', 'eng': 'eŋ', 'tsh': 'tsʰ', 'tsi': 'tɕi', 'ian': 'iɛn', 'iat': 'iɛt', 'onn': 'ɔ̃', 'ong': 'ɔŋ', 'ik': 'iɪk', 'ji': 'dʑi', 'kh': 'kʰ', 'ng': 'ŋ', 'oo': 'ɔ', 'nn': '̃', 'hm': 'hm̩', 'ph': 'pʰ', 'th': 'tʰ', 'ok': 'ɔk', 'om': 'ɔm', 'j': 'dz', 'o': 'ə' },
'convert2': { 'p4': 'p̚4', 'p8': 'p̚8', 'k4': 'k̚4', 'k8': 'k̚8', 't4': 't̚4', 't8': 't̚8', 'h4': 'ʔ4', 'h8': 'ʔ8', 'si': 'ɕi', 'h0': '0' },
'tones': ['', '⁴⁴', '⁵³', '¹¹', '²¹', '²⁵', '', '²²', '⁵']
}
};
static suffixes = ['啊', '矣', '喂', '欸', '唅', '嘿', '諾', '乎', '唷', '啦', '喔', '嘖'];
static noSandhi = ['這', '彼', '遮', '遐'];
static location = ['頂', '跤', '外', '內'];
static singaporeProns = { '你': ['lí/lú'], '我': ["guá/uá", "ngóo"], '物': ["bu̍t", "mi̍h", "mih"] };
static singaporeWords = {
'咖啡': { '咖': { ka: 'ko' } }
};

constructor({ system = 'Tailo', dialect = 'south', format = 'mark', delimiter = Converter.defaultDelimiter, sandhi = Converter.defaultSandhi, punctuation = 'format', convertNonCjk = false } = {}) {
this.system = system.toLowerCase();
this.dialect = dialect;
this.format = format;
this.delimiter = delimiter !== Converter.defaultDelimiter ? delimiter : this.setDefaultDelimiter();
this.sandhi = sandhi !== Converter.defaultSandhi ? sandhi : this.setDefaultSandhi();
Expand Down Expand Up @@ -156,39 +161,53 @@ class Converter {
// Dialect
this.sandhiConversion = { '1': '7', '7': '3', '3': '2', '2': '1', '5': '7', 'p4': 'p8', 't4': 't8', 'k4': 'k8', 'h4': '2', 'p8': 'p4', 't8': 't4', 'k8': 'k4', 'h8': '3' };
this.aSandhi = { '1': '7', '2': '1', '3': '1', '5': '7', 'p4': 'p8', 't4': 't8', 'k4': 'k8', 'h4': '1', 'p8': 'p4', 't8': 't4', 'k8': 'k4', 'h8': '7' };
const pronsDictProxy = new Proxy(pronsDict, {
get: (target, property) => {
if (property in Converter.singaporeProns && dialect === 'singapore') {
return Converter.singaporeProns[property];
}
return target[property];
}
});
this.wordDict = new Proxy(wordDict, {
get: (target, property) => {
let value = target[property];
if (!value) return value;
if (dialect === 'south') {
return value;
} else {
const parts = value.toLowerCase().split(/(--|-)/).filter(s => s);
const variations = Object.fromEntries(Array.from(property).map(char => [char, Object.fromEntries((pronsDict[char] || []).map(v => v.split('/').length > 1 ? v.split('/') : [v, v]))]));
let newParts = [];
let charIndex = 0;
for (let part of parts) {
if (['--', '-'].includes(part)) {
newParts.push(part);
if (!value || dialect === 'south') return value;
const parts = value.toLowerCase().split(/(--|-)/).filter(s => s);
const variations = Object.fromEntries(Array.from(property).map(char => [char, Object.fromEntries((pronsDictProxy[char] || []).map(v => v.split('/').length > 1 ? v.split('/') : [v, v]))]));
if (property in Converter.singaporeWords && dialect === 'singapore') {
Object.keys(Converter.singaporeWords[property]).forEach(char => {
if (char in variations) {
Object.assign(variations[char], Converter.singaporeWords[property][char]);
}
});
}
let newParts = [];
let charIndex = 0;
for (let part of parts) {
if (['--', '-'].includes(part)) {
newParts.push(part);
} else {
const char = property[charIndex];
if (char in variations && part in variations[char]) {
newParts.push(variations[char][part]);
} else {
const char = property[charIndex];
if (char in variations && part in variations[char]) {
newParts.push(variations[char][part]);
} else {
newParts.push(part);
}
charIndex += 1;
newParts.push(part);
}
charIndex += 1;
}
return value[0] === value[0].toUpperCase() ? newParts.join('').charAt(0).toUpperCase() + newParts.join('').slice(1) : newParts.join('');
}
return value[0] === value[0].toUpperCase() ? newParts.join('').charAt(0).toUpperCase() + newParts.join('').slice(1) : newParts.join('');
}
});
if (dialect === 'north') {
if (dialect === 'north' || dialect === 'singapore') {
this.sandhiConversion['5'] = '3';
if (this.system === 'ipa') {
this.convert['o'] = 'o';
this.tones = ['', '⁵⁵', '⁵¹', '²¹', '³²', '²⁴', '', '³³', '⁴'];
if (dialect === 'north')
this.tones = ['', '⁵⁵', '⁵¹', '²¹', '³²', '²⁴', '', '³³', '⁴'];
else
this.tones = ['', '⁴⁴', '⁴²', '²¹', '³²', '²⁴', '', '²²', '⁴'];
}
}
}
Expand Down Expand Up @@ -383,20 +402,29 @@ class Converter {
}


// Helper to convert Taiwanese pronunciation to Singaporean
convertVariant(input) {
if (this.dialect === 'singapore') {
return input.replace('ing', 'eng');
}
return input;
}


////// Tai-lo to other transliteration systems converting

// Helper to convert syllable from Tai-lo to Tai-lo
// (called only in cases when tone sandhi is applied)
tailoToTailo(input) {
input = this.getNumberTones(input).map(nt => this.getMarkTone(nt, this.placement, this.tones)).join('-');
input = this.getNumberTones(input).map(nt => this.getMarkTone(this.convertVariant(nt), this.placement, this.tones)).join('-');
return input.replace(Converter.suffixToken, '--');
}


// Helper to convert syllable from Tai-lo to POJ
tailoToPoj(input) {
input = this.getNumberTones(input).map(nt => {
const replaced = this.replacementTool(this.convert, nt);
const replaced = this.replacementTool(this.convert, this.convertVariant(nt));
return this.getMarkTone(replaced, this.placement, this.tones);
}).join('-');
return input.replace(new RegExp(Converter.suffixToken.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'), 'g'), '--');
Expand All @@ -407,7 +435,7 @@ class Converter {
tailoToZhuyin(input) {
let output = [];
for (let nt of this.getNumberTones([input[0].toLowerCase(), input[1]])) {
nt = this.replacementTool(this.convert, nt).replace(Converter.suffixToken, '');
nt = this.replacementTool(this.convert, this.convertVariant(nt)).replace(Converter.suffixToken, '');
if (nt.length > 2 && nt[nt.length - 2] === 'ㄋ') {
nt = nt.slice(0, -2) + 'ㄣ' + nt[nt.length - 1];
}
Expand All @@ -422,7 +450,7 @@ class Converter {

// Helper to convert syllable from Tai-lo to TLPA
tailoToTlpa(input) {
input = this.getNumberTones(input).map(nt => this.replacementTool(this.convert, nt)).join('-');
input = this.getNumberTones(input).map(nt => this.replacementTool(this.convert, this.convertVariant(nt))).join('-');
return input.replace(Converter.suffixToken, '');
}

Expand All @@ -431,7 +459,7 @@ class Converter {
tailoToPingyim(input) {
let output = [];
for (let nt of this.getNumberTones(input)) {
let replaced = this.replacementTool(this.convert, nt);
let replaced = this.replacementTool(this.convert, this.convertVariant(nt));
const firstChar = replaced[0];
const secondChar = replaced[1];
if (firstChar.toLowerCase() === 'i') {
Expand Down Expand Up @@ -468,7 +496,7 @@ class Converter {
const numberTones = this.getNumberTones(input).map(nt => nt.slice(-2, -1) === 'o' ? nt.slice(0, -2) + 'or' + nt.slice(-1) : nt);
input = numberTones.map(nt => {
if (this.format !== 'number') {
return this.getMarkTone(this.replacementTool(this.convert, nt), this.placement, this.tones);
return this.getMarkTone(this.replacementTool(this.convert, this.convertVariant(nt)), this.placement, this.tones);
} else {
return this.replacementTool(this.convert, nt);
}
Expand All @@ -481,7 +509,7 @@ class Converter {
tailoToIpa(input) {
let output = [];
for (let numberTone of this.getNumberTones(input)) {
numberTone = this.replacementTool(this.convert, numberTone).replace(Converter.suffixToken, '');
numberTone = this.replacementTool(this.convert, this.convertVariant(numberTone)).replace(Converter.suffixToken, '');
if (numberTone.includes('ŋ')) {
const indexOfNasal = numberTone.indexOf('ŋ');
const precedingChars = numberTone.slice(0, indexOfNasal).toLowerCase().split('');
Expand Down

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