forked from lix-project/lix-website
124 lines
5.9 KiB
JavaScript
124 lines
5.9 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.SuggestionError = exports.suggestionsForWord = exports.suggestionsForWords = void 0;
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const Settings_1 = require("./Settings");
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const LanguageSettings_1 = require("./Settings/LanguageSettings");
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const SpellingDictionary_1 = require("./SpellingDictionary");
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const util = __importStar(require("./util/util"));
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async function* suggestionsForWords(words, options, settings = {}) {
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for await (const word of words) {
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yield await suggestionsForWord(word, options, settings);
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}
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}
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exports.suggestionsForWords = suggestionsForWords;
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async function suggestionsForWord(word, options, settings = {}) {
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var _a;
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const { languageId, locale: language, strict = true, numChanges = 4, numSuggestions = 8, includeTies = true, includeDefaultConfig = true, dictionaries, } = options || {};
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const ignoreCase = !strict;
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async function determineDictionaries(config) {
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var _a, _b;
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const withLocale = (0, Settings_1.mergeSettings)(config, util.clean({
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language: language || config.language,
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// dictionaries: dictionaries?.length ? dictionaries : config.dictionaries,
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}));
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const withLanguageId = (0, LanguageSettings_1.calcSettingsForLanguageId)(withLocale, (_a = languageId !== null && languageId !== void 0 ? languageId : withLocale.languageId) !== null && _a !== void 0 ? _a : 'plaintext');
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const settings = (0, Settings_1.finalizeSettings)(withLanguageId);
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settings.dictionaries = (dictionaries === null || dictionaries === void 0 ? void 0 : dictionaries.length) ? dictionaries : settings.dictionaries || [];
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validateDictionaries(settings, dictionaries);
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const dictionaryCollection = await (0, SpellingDictionary_1.getDictionaryInternal)(settings);
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settings.dictionaries = ((_b = settings.dictionaryDefinitions) === null || _b === void 0 ? void 0 : _b.map((def) => def.name)) || [];
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const allDictionaryCollection = await (0, SpellingDictionary_1.getDictionaryInternal)(settings);
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return {
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dictionaryCollection,
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allDictionaryCollection,
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};
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}
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await (0, SpellingDictionary_1.refreshDictionaryCache)();
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const config = includeDefaultConfig
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? (0, Settings_1.mergeSettings)((0, Settings_1.getDefaultSettings)((_a = settings.loadDefaultConfiguration) !== null && _a !== void 0 ? _a : true), (0, Settings_1.getGlobalSettings)(), settings)
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: settings;
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const { dictionaryCollection, allDictionaryCollection } = await determineDictionaries(config);
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const opts = { ignoreCase, numChanges, numSuggestions, includeTies };
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const suggestionsByDictionary = dictionaryCollection.dictionaries.map((dict) => dict.suggest(word, opts).map((r) => ({ ...r, dictName: dict.name })));
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const combined = combine(util.flatten(suggestionsByDictionary).sort((a, b) => a.cost - b.cost || (a.word <= b.word ? -1 : 1)));
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const findOpts = {};
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const allSugs = combined.map((sug) => {
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const found = allDictionaryCollection.find(sug.word, findOpts);
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return {
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...sug,
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forbidden: (found === null || found === void 0 ? void 0 : found.forbidden) || false,
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noSuggest: (found === null || found === void 0 ? void 0 : found.noSuggest) || false,
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};
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});
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return {
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word,
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suggestions: limitResults(allSugs, numSuggestions, includeTies),
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};
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}
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exports.suggestionsForWord = suggestionsForWord;
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function combine(suggestions) {
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const words = new Map();
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for (const sug of suggestions) {
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const { word, cost, dictName, ...rest } = sug;
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const f = words.get(word) || { word, cost, ...rest, dictionaries: [] };
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f.cost = Math.min(f.cost, cost);
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f.dictionaries.push(dictName);
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f.dictionaries.sort();
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words.set(word, f);
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}
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return [...words.values()];
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}
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function limitResults(suggestions, numSuggestions, includeTies) {
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var _a;
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let cost = (_a = suggestions[0]) === null || _a === void 0 ? void 0 : _a.cost;
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let i = 0;
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for (; i < suggestions.length; ++i) {
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if (i >= numSuggestions && (!includeTies || suggestions[i].cost > cost)) {
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break;
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}
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cost = suggestions[i].cost;
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}
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return suggestions.slice(0, i);
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}
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function validateDictionaries(settings, dictionaries) {
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var _a;
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if (!(dictionaries === null || dictionaries === void 0 ? void 0 : dictionaries.length))
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return;
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const knownDicts = new Set(((_a = settings.dictionaryDefinitions) === null || _a === void 0 ? void 0 : _a.map((def) => def.name)) || []);
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for (const dict of dictionaries) {
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if (!knownDicts.has(dict)) {
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throw new SuggestionError(`Unknown dictionary: "${dict}"`, 'E_dictionary_unknown');
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}
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}
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}
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class SuggestionError extends Error {
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constructor(message, code) {
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super(message);
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this.code = code;
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}
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}
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exports.SuggestionError = SuggestionError;
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//# sourceMappingURL=suggestions.js.map
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