初始化

uni_modules/UniDevTools/node_modules/@dcloudio/uni-cli-shared/dist/i18n.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.resolveI18nLocale = exports.initLocales = exports.getLocaleFiles = exports.isUniAppLocaleFile = exports.initI18nOptionsOnce = exports.initI18nOptions = void 0;
+const fs_1 = __importDefault(require("fs"));
+const path_1 = __importDefault(require("path"));
+const fast_glob_1 = require("fast-glob");
+const shared_1 = require("@vue/shared");
+const uni_shared_1 = require("@dcloudio/uni-shared");
+const json_1 = require("./json");
+const messages_1 = require("./messages");
+function initI18nOptions(platform, inputDir, warning = false, withMessages = true) {
+    const locales = initLocales(path_1.default.resolve(inputDir, 'locale'), withMessages);
+    if (!Object.keys(locales).length) {
+        return;
+    }
+    const manifestJson = (0, json_1.parseManifestJsonOnce)(inputDir);
+    let fallbackLocale = manifestJson.fallbackLocale || 'en';
+    const locale = resolveI18nLocale(platform, Object.keys(locales), fallbackLocale);
+    if (warning) {
+        if (!fallbackLocale) {
+            console.warn(messages_1.M['i18n.fallbackLocale.default'].replace('{locale}', locale));
+        }
+        else if (locale !== fallbackLocale) {
+            console.warn(messages_1.M['i18n.fallbackLocale.missing'].replace('{locale}', fallbackLocale));
+        }
+    }
+    return {
+        locale,
+        locales,
+        delimiters: uni_shared_1.I18N_JSON_DELIMITERS,
+    };
+}
+exports.initI18nOptions = initI18nOptions;
+exports.initI18nOptionsOnce = (0, uni_shared_1.once)(initI18nOptions);
+const localeJsonRE = /uni-app.*.json/;
+function isUniAppLocaleFile(filepath) {
+    if (!filepath) {
+        return false;
+    }
+    return localeJsonRE.test(path_1.default.basename(filepath));
+}
+exports.isUniAppLocaleFile = isUniAppLocaleFile;
+function parseLocaleJson(filepath) {
+    let jsonObj = (0, json_1.parseJson)(fs_1.default.readFileSync(filepath, 'utf8'));
+    if (isUniAppLocaleFile(filepath)) {
+        jsonObj = jsonObj.common || {};
+    }
+    return jsonObj;
+}
+function getLocaleFiles(cwd) {
+    return (0, fast_glob_1.sync)('*.json', { cwd, absolute: true });
+}
+exports.getLocaleFiles = getLocaleFiles;
+function initLocales(dir, withMessages = true) {
+    if (!fs_1.default.existsSync(dir)) {
+        return {};
+    }
+    return fs_1.default.readdirSync(dir).reduce((res, filename) => {
+        if (path_1.default.extname(filename) === '.json') {
+            try {
+                const locale = path_1.default
+                    .basename(filename)
+                    .replace(/(uni-app.)?(.*).json/, '$2');
+                if (withMessages) {
+                    (0, shared_1.extend)(res[locale] || (res[locale] = {}), parseLocaleJson(path_1.default.join(dir, filename)));
+                }
+                else {
+                    res[locale] = {};
+                }
+            }
+            catch (e) { }
+        }
+        return res;
+    }, {});
+}
+exports.initLocales = initLocales;
+function resolveI18nLocale(platform, locales, locale) {
+    if (locale && locales.includes(locale)) {
+        return locale;
+    }
+    const defaultLocales = ['zh-Hans', 'zh-Hant'];
+    if (platform === 'app' || platform === 'h5') {
+        defaultLocales.unshift('en');
+    }
+    else {
+        // 小程序
+        defaultLocales.push('en');
+    }
+    return defaultLocales.find((locale) => locales.includes(locale)) || locales[0];
+}
+exports.resolveI18nLocale = resolveI18nLocale;