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-rw-r--r--ext/bg/js/handlebars.js2
-rw-r--r--ext/bg/js/search.js2
-rw-r--r--ext/bg/js/translator.js3
-rw-r--r--ext/mixed/js/japanese.js51
4 files changed, 6 insertions, 52 deletions
diff --git a/ext/bg/js/handlebars.js b/ext/bg/js/handlebars.js
index 6d1581be..62f89ee4 100644
--- a/ext/bg/js/handlebars.js
+++ b/ext/bg/js/handlebars.js
@@ -61,7 +61,7 @@ function handlebarsFuriganaPlain(options) {
function handlebarsKanjiLinks(options) {
let result = '';
for (const c of options.fn(this)) {
- if (jpIsKanji(c)) {
+ if (jpIsCharCodeKanji(c.charCodeAt(0))) {
result += `<a href="#" class="kanji-link">${c}</a>`;
} else {
result += c;
diff --git a/ext/bg/js/search.js b/ext/bg/js/search.js
index ea68915c..f5c641a8 100644
--- a/ext/bg/js/search.js
+++ b/ext/bg/js/search.js
@@ -265,7 +265,7 @@ class DisplaySearch extends Display {
text !== this.clipboardPreviousText
) {
this.clipboardPreviousText = text;
- if (jpIsAnyCharacterJapanese(text)) {
+ if (jpIsStringPartiallyJapanese(text)) {
this.setQuery(this.isWanakanaEnabled() ? window.wanakana.toKana(text) : text);
window.history.pushState(null, '', `${window.location.pathname}?query=${encodeURIComponent(text)}`);
this.onSearchQueryUpdated(this.query.value, true);
diff --git a/ext/bg/js/translator.js b/ext/bg/js/translator.js
index 2fb36194..cda1099f 100644
--- a/ext/bg/js/translator.js
+++ b/ext/bg/js/translator.js
@@ -590,8 +590,7 @@ class Translator {
if (!options.scanning.alphanumeric) {
const ii = text.length;
for (let i = 0; i < ii; ++i) {
- const c = text[i];
- if (!jpIsCharacterJapanese(c)) {
+ if (!jpIsCharCodeJapanese(text.charCodeAt(i))) {
text = text.substring(0, i);
break;
}
diff --git a/ext/mixed/js/japanese.js b/ext/mixed/js/japanese.js
index 98ce9fc4..93366db0 100644
--- a/ext/mixed/js/japanese.js
+++ b/ext/mixed/js/japanese.js
@@ -162,52 +162,6 @@ function jpIsStringPartiallyJapanese(str) {
}
-// Old character/string testing functions
-
-function jpIsKanji(c) {
- const code = c.charCodeAt(0);
- return (
- (code >= 0x4e00 && code < 0x9fb0) ||
- (code >= 0x3400 && code < 0x4dc0)
- );
-}
-
-function jpIsKana(c) {
- const code = c.charCodeAt(0);
- return (
- (code >= 0x3041 && code <= 0x3096) || // hiragana
- (code >= 0x30a1 && code <= 0x30fc) // katakana
- );
-}
-
-function jpIsCharFullWidth(c) {
- const code = c.charCodeAt(0);
- return (
- (code >= 0xff21 && code <= 0xff3a) || // full width upper case roman letters
- (code >= 0xff41 && code <= 0xff3a) || // full width upper case roman letters
- (code >= 0xff10 && code <= 0xff19) // full width numbers
- );
-}
-
-function jpIsKanaHalfWidth(c) {
- const code = c.charCodeAt(0);
- return (code >= 0xff66 && code <= 0xff9f); // half width katakana
-}
-
-function jpIsCharacterJapanese(c) {
- return jpIsKanji(c) || jpIsKana(c) || jpIsCharFullWidth(c) || jpIsKanaHalfWidth(c);
-}
-
-function jpIsAnyCharacterJapanese(text) {
- for (const c of text) {
- if (jpIsCharacterJapanese(c)) {
- return true;
- }
- }
- return false;
-}
-
-
// Conversion functions
function jpKatakanaToHiragana(text) {
@@ -250,7 +204,7 @@ function jpConvertReading(expressionFragment, readingFragment, readingMode) {
if (readingFragment) {
return jpToRomaji(readingFragment);
} else {
- if (jpIsKana(expressionFragment)) {
+ if (jpIsStringEntirelyKana(expressionFragment)) {
return jpToRomaji(expressionFragment);
}
}
@@ -307,7 +261,8 @@ function jpDistributeFurigana(expression, reading) {
const groups = [];
let modePrev = null;
for (const c of expression) {
- const modeCurr = jpIsKanji(c) || c.charCodeAt(0) === 0x3005 /* noma */ ? 'kanji' : 'kana';
+ const charCode = c.charCodeAt(0);
+ const modeCurr = jpIsCharCodeKanji(charCode) || charCode === JP_ITERATION_MARK_CHAR_CODE ? 'kanji' : 'kana';
if (modeCurr === modePrev) {
groups[groups.length - 1].text += c;
} else {