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fixing syntax issues

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Alex Yatskov 2017-08-23 20:56:52 -07:00
parent b38450b6ce
commit a4c3ba434a
2 changed files with 78 additions and 78 deletions
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28
ext/mixed/js/japanese.js
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@ -49,32 +49,32 @@ function distributeFurigana(word, reading) {
return [str.substring(0, i), str.substring(i)]; return [str.substring(0, i), str.substring(i)];
} }
const isKanji = c => jpIsKanji(c) || const isKanji = c => jpIsKanji(c) ||
c == "\u3005"; /* kurikaeshi */ c === '\u3005'; /* kurikaeshi */
const isKana = c => jpIsKana(c) || const isKana = c => jpIsKana(c) ||
c == "\u30fc"; /* chouonpu */ c === '\u30fc'; /* chouonpu */
function parse(word) { function parse(word) {
const res = []; const res = [];
while (word.length > 0) { while (word.length > 0) {
const c = word.charAt(0); const c = word.charAt(0);
if (isKana(c)) { if (isKana(c)) {
const [text, rest] = span(word, isKana); const [text, rest] = span(word, isKana);
res.push({ type: "kana", text }); res.push({ type: 'kana', text });
word = rest; word = rest;
} else if (isKanji(c)) { } else if (isKanji(c)) {
const [text, rest] = span(word, isKanji); const [text, rest] = span(word, isKanji);
res.push({ type: "kanji", text }); res.push({ type: 'kanji', text });
word = rest; word = rest;
} else return null; } else return null;
} }
return res; return res;
} }
let fallback = () => [{ text: word, furigana: reading }]; const fallback = () => [{ text: word, furigana: reading }];
let parts = parse(word); const parts = parse(word);
if (parts == null) return fallback(); if (!parts) return fallback();
let parti = 0; let parti = 0;
let readingi = 0; let readingi = 0;
let res = []; const res = [];
let current = null; let current = null;
function backtrack() { function backtrack() {
parti--; parti--;
@ -86,7 +86,7 @@ function distributeFurigana(word, reading) {
switch (part.type) { switch (part.type) {
case 'kana': case 'kana':
if (reading.startsWith(wanakana.toHiragana(part.text), readingi)) { if (reading.startsWith(wanakana.toHiragana(part.text), readingi)) {
if (parti == parts.length - 1 && readingi != reading.length - part.text.length) { if (parti === parts.length - 1 && readingi !== reading.length - part.text.length) {
backtrack(); backtrack();
} else { } else {
readingi += part.text.length; readingi += part.text.length;
@ -95,15 +95,15 @@ function distributeFurigana(word, reading) {
} }
} else backtrack(); } else backtrack();
break; break;
case "kanji": case 'kanji':
current = current || ""; current = current || '';
if (parti == parts.length - 1) { if (parti === parts.length - 1) {
// last part, consume all // last part, consume all
current += reading.substring(readingi); current += reading.substring(readingi);
} else { } else {
const nextText = parts[parti + 1].text; const nextText = parts[parti + 1].text;
let end = reading.indexOf(nextText, readingi + 1); // consume at least one character const end = reading.indexOf(nextText, readingi + 1); // consume at least one character
if (end == -1) { if (end === -1) {
return fallback(); return fallback();
} }
current += reading.substring(readingi, end); current += reading.substring(readingi, end);