mirror of
https://github.com/ksyasuda/SubMiner.git
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57 lines
2.0 KiB
JavaScript
57 lines
2.0 KiB
JavaScript
/*
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* Copyright (C) 2024-2025 Yomitan Authors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import {CJK_IDEOGRAPH_RANGES, CJK_PUNCTUATION_RANGE, FULLWIDTH_CHARACTER_RANGES, isCodePointInRanges} from '../CJK-util.js';
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/** @type {import('CJK-util').CodepointRange} */
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const HANGUL_JAMO_RANGE = [0x1100, 0x11ff];
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/** @type {import('CJK-util').CodepointRange} */
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const HANGUL_COMPATIBILITY_JAMO_RANGE = [0x3130, 0x318f];
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/** @type {import('CJK-util').CodepointRange} */
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const HANGUL_SYLLABLES_RANGE = [0xac00, 0xd7af];
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/** @type {import('CJK-util').CodepointRange} */
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const HANGUL_JAMO_EXTENDED_A_RANGE = [0xa960, 0xa97f];
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/** @type {import('CJK-util').CodepointRange} */
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const HANGUL_JAMO_EXTENDED_B_RANGE = [0xd7b0, 0xd7ff];
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/** @type {import('CJK-util').CodepointRange} */
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const HANGUL_JAMO_HALF_WIDTH_RANGE = [0xffa0, 0xffdf];
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/**
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* Korean character ranges, roughly ordered in order of expected frequency.
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* @type {import('CJK-util').CodepointRange[]}
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*/
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const KOREAN_RANGES = [
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...CJK_IDEOGRAPH_RANGES,
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CJK_PUNCTUATION_RANGE,
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...FULLWIDTH_CHARACTER_RANGES,
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HANGUL_JAMO_RANGE,
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HANGUL_COMPATIBILITY_JAMO_RANGE,
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HANGUL_SYLLABLES_RANGE,
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HANGUL_JAMO_EXTENDED_A_RANGE,
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HANGUL_JAMO_EXTENDED_B_RANGE,
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HANGUL_JAMO_HALF_WIDTH_RANGE,
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];
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/**
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* @param {number} codePoint
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* @returns {boolean}
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*/
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export function isCodePointKorean(codePoint) {
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return isCodePointInRanges(codePoint, KOREAN_RANGES);
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}
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