git-repository/lib/utils/cp.js

A Promise-based wrapper library for Git CLI

/**
 * Copyright © 2015 Konstantin Tarkus.  All rights reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE.txt file in the root directory of this source tree.
 */

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _child_process = require('child_process');

var _child_process2 = _interopRequireDefault(_child_process);

var exec = function exec(command, args, options) {
  return new Promise(function (resolve, reject) {
    var out = '';
    var err = '';
    var p = _child_process2['default'].spawn(command, args, options);
    p.stdout.on('data', function (data) {
      return out += data;
    });
    p.stderr.on('data', function (data) {
      return err += data;
    });
    p.on('error', reject);
    p.on('close', function (code) {
      return resolve([code, out.trim(), err.trim()]);
    });
  });
};

var spawn = function spawn(command, args, options) {
  return new Promise(function (resolve, reject) {
    _child_process2['default'].spawn(command, args, options).on('error', reject).on('close', resolve);
  });
};

exports['default'] = { exec: exec, spawn: spawn };
module.exports = exports['default'];