load-commands.js

// Load all files in the commands directory into an array
var commandDirs = ['./commands', './modules/customCommands'];

function loadFirstCommandDir() {
	if ( commandDirs.length > 0 ) {
    var dir = commandDirs[ 0 ];
    loadCommandsFromDir( dirname );
  } else {
    // When we are out of dirs to load, start the bot
    startBot();
  }
}

function loadCommandsFromDir( dirname ) {
  fs.readdir( dirname , function( err, files ) {
  	if ( err ) {
  		Log.log( 'ERROR: ' + err );
  	}
  
  	files.forEach( function(fileName) {
  		if ( fileName.indexOf( '.js' ) >= 0 ) {
  			commandFiles.push( require( dirname + '/' + fileName ) );
  		}
  	} );
  	
  	// Remove the dirname from the commandDirs
  	commandDirs.shift();
  	
  	loadFirstCommandDir();
  });
}

loadFirstCommandDir();