react-native/local-cli/runIOS/parseIOSSimulatorsList.js
Alex Kotliarskyi 9490c2c759 Added react-native run-ios
Summary:
Works the same way as `react-native run-android`, but targets iOS simulator instead. Under the hood, it uses `xcodebuild` to compile the app and store it in `ios/build` folder, then triggers `instruments` and `simctl` to install and launch the app on simulator.

Since Facebook relies on BUCK to build and run iOS app, we probably won't use `run-ios` internally. That's why I'm putting this as public PR instead of internal diff.

To test this, I hacked global `react-native` script to install react native from my local checkout instead of from npm, cd into the folder and ran `react-native run-ios`.
Closes https://github.com/facebook/react-native/pull/5119

Reviewed By: svcscm

Differential Revision: D2805199

Pulled By: frantic

fb-gh-sync-id: 423a45ba885cb5e48a16ac22095d757d8cca7e37
2016-01-05 17:18:49 -08:00

50 lines
1.1 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @flow
*/
'use strict';
type IOSSimulatorInfo = {
name: string;
udid: string;
version: string;
}
/**
* Parses the output of `xcrun simctl list devices` command
*/
function parseIOSSimulatorsList(text: string): Array<IOSSimulatorInfo> {
const devices = [];
var currentOS = null;
text.split('\n').forEach((line) => {
var section = line.match(/^-- (.+) --$/);
if (section) {
var header = section[1].match(/^iOS (.+)$/);
if (header) {
currentOS = header[1];
} else {
currentOS = null;
}
return;
}
const device = line.match(/^[ ]*([^()]+) \(([^()]+)\)/);
if (device && currentOS) {
var name = device[1];
var udid = device[2];
devices.push({udid, name, version: currentOS});
}
});
return devices;
}
module.exports = parseIOSSimulatorsList;