/**
 * Copyright 2017 Oursky Ltd.
 *
 * 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
 *
 *     http://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.
 */
import { createCommand } from '../util';

const pkg = require('../../package.json');

function printVersion() {
  console.log(pkg.version);
  return Promise.resolve();
}

module.exports = createCommand({
  command: 'version',
  describe: 'Print version',
  handler: printVersion
});