const fs = require('fs');
const path = require('path');
const spawn = require('child_process').spawn;

function getDirectories(srcpath) {
  return fs.readdirSync(srcpath).filter(function(file) {
    return fs.statSync(path.join(srcpath, file)).isDirectory();
  });
}

const currentDirectory = path.basename(__dirname);
const targetDirectories = getDirectories(path(__dirname, '../packages'));

var command = process.argv[2] || 'npm';
// http://stackoverflow.com/a/17537559
const cmdCommands = ['gulp', 'npm'];
if (process.platform === "win32" && cmdCommands.indexOf(command) >= 0) {
  command += '.cmd';
}

const commandArguments = (process.argv.length >= 3) ? process.argv.slice(3) : ['run', 'build:watch'];
console.log(command, commandArguments);

targetDirectories.forEach(dir => {
  const childProcess = spawn(command, commandArguments, {
    cwd: path.resolve(__dirname, `../${dir}`),
  });
  childProcess.stdout.on('data', function (data) {
    console.log(dir, 'stdout: ' + data.toString());
  });
  childProcess.stderr.on('data', function (data) {
    console.log(dir, 'stderr: ' + data.toString());
  });
  childProcess.on('exit', function (code) {
    //console.log(dir, 'child process exited with code ' + code.toString());
  });
});
@@ -357,16 +357,24 @@
 ies(path
+.resolve
 (__dirna
@@ -881,16 +881,25 @@
 me, %60../
+packages/
 $%7Bdir%7D%60)

Fix execall