generator-pyhipster/utils/language.js

Python (Flask) + Angular/React/Vue in one handy generator

/**
 * Copyright 2013-2022 the original author or authors from the JHipster project.
 *
 * This file is part of the JHipster project, see https://www.jhipster.tech/
 * for more information.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const osLocale = require('os-locale');
const { LANGUAGES } = require('../generators/generator-constants');

function detectLanguage() {
  const locale = osLocale.sync();
  if (locale) {
    const language =
      LANGUAGES.find(lang => lang.value === locale.toLowerCase()) || LANGUAGES.find(lang => lang.value === locale.split('-')[0]);
    if (language) {
      return language.value;
    }
  }
  return 'en';
}

module.exports = { detectLanguage };