metro/scripts/_runCommand.js

34 lines
833 B
JavaScript
Raw Normal View History

2017-05-22 10:51:24 +00:00
/**
* Copyright (c) 2014-present, Facebook, Inc.
2017-05-22 10:51:24 +00:00
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
2017-05-22 10:51:24 +00:00
*/
const spawn = require('child_process').spawnSync;
const chalk = require('chalk');
module.exports = function runCommand(cmd, args, cwd) {
if (!cwd) {
cwd = __dirname;
}
const displayArgs =
args.length > 25 ? args.slice(0, 25) + '...' : args.join(' ');
// eslint-disable-next-line no-console
2017-05-22 10:51:24 +00:00
console.log(chalk.dim('$ cd ' + cwd + `\n$ ${cmd} ${displayArgs}\n`));
const result = spawn(cmd, args, {
cwd,
stdio: 'inherit',
});
if (result.error || result.status !== 0) {
const message = 'Error running command.';
const error = new Error(message);
error.stack = message;
throw error;
}
};