watch

#!/usr/bin/env node

const execSync = require('child_process').execSync;
var building = false;
var rebuild = false;

var watcher = require('chokidar').watch('source/**',
{
  persistent: true,
  ignoreInitial: true,
  ignored: ['**/allSettings.js', '**/feedChanges.js']
});

watcher.on('all', function (event, path) {

  if (building) {
    rebuild = true;
    return;
  }

  console.log('Changes detected, rebuilding...');

  building = true;

  execSync('./build', { stdio: [0, 1, 2] });

  // In case we had a change while we were building.
  while (rebuild) {
    rebuild = false;

    console.log('Changes detected, rebuilding...');

    execSync('./build', { stdio: [0, 1, 2] });
  }

  building = false;

  console.log('Watching for changes...');
});

console.log('Watching for changes...');