89 lines
3.6 KiB
JavaScript
89 lines
3.6 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.generateBase = generateBase;
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exports.generate = generate;
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const Alphabet = require("./alphabet.js");
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const engine_js_1 = require("../common/engine.js");
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const L10n = require("../l10n/l10n.js");
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const locale_js_1 = require("../l10n/locale.js");
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const locale_util_js_1 = require("../l10n/locale_util.js");
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const MathCompoundStore = require("../rule_engine/math_compound_store.js");
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const Domains = {
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small: ['default'],
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capital: ['default'],
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digit: ['default']
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};
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function makeDomains() {
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const alph = locale_js_1.LOCALE.ALPHABETS;
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const combineKeys = (obj1, obj2) => {
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const result = {};
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Object.keys(obj1).forEach((k) => (result[k] = true));
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Object.keys(obj2).forEach((k) => (result[k] = true));
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return Object.keys(result);
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};
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Domains.small = combineKeys(alph.smallPrefix, alph.letterTrans);
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Domains.capital = combineKeys(alph.capPrefix, alph.letterTrans);
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Domains.digit = combineKeys(alph.digitPrefix, alph.digitTrans);
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}
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function generateBase() {
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for (const int of Alphabet.INTERVALS.values()) {
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const letters = int.unicode;
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for (const letter of letters) {
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MathCompoundStore.baseStores.set(letter, {
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key: letter,
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category: int.category
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});
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}
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}
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}
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function generate(locale) {
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const oldLocale = engine_js_1.Engine.getInstance().locale;
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engine_js_1.Engine.getInstance().locale = locale;
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L10n.setLocale();
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MathCompoundStore.changeLocale({ locale: locale });
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makeDomains();
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for (const int of Alphabet.INTERVALS.values()) {
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const letters = int.unicode;
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if ('offset' in int) {
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numberRules(letters, int.font, int.offset || 0);
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}
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else {
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const alphabet = locale_js_1.LOCALE.ALPHABETS[int.base];
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alphabetRules(letters, alphabet, int.font, !!int.capital);
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}
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}
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engine_js_1.Engine.getInstance().locale = oldLocale;
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L10n.setLocale();
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}
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function getFont(font) {
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const realFont = font === 'normal' || font === 'fullwidth'
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? ''
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: locale_js_1.LOCALE.MESSAGES.font[font] || locale_js_1.LOCALE.MESSAGES.embellish[font] || '';
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return (0, locale_util_js_1.localeFontCombiner)(realFont);
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}
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function alphabetRules(unicodes, letters, font, cap) {
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const realFont = getFont(font);
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for (let i = 0, unicode, letter; (unicode = unicodes[i]), (letter = letters[i]); i++) {
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const prefixes = cap
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? locale_js_1.LOCALE.ALPHABETS.capPrefix
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: locale_js_1.LOCALE.ALPHABETS.smallPrefix;
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const domains = cap ? Domains.capital : Domains.small;
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makeLetter(realFont.combiner, unicode, letter, realFont.font, prefixes, locale_js_1.LOCALE.ALPHABETS.letterTrans, domains);
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}
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}
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function numberRules(unicodes, font, offset) {
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const realFont = getFont(font);
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for (let i = 0, unicode; (unicode = unicodes[i]); i++) {
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const prefixes = locale_js_1.LOCALE.ALPHABETS.digitPrefix;
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const num = i + offset;
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makeLetter(realFont.combiner, unicode, num, realFont.font, prefixes, locale_js_1.LOCALE.ALPHABETS.digitTrans, Domains.digit);
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}
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}
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function makeLetter(combiner, unicode, letter, font, prefixes, transformers, domains) {
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for (let i = 0, domain; (domain = domains[i]); i++) {
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const transformer = domain in transformers ? transformers[domain] : transformers['default'];
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const prefix = domain in prefixes ? prefixes[domain] : prefixes['default'];
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MathCompoundStore.defineRule(domain, 'default', unicode, combiner(transformer(letter), font, prefix));
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}
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}
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