text: /**
   * Copyright 2013-2021 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 };
  