text: require('./global');
  
  global.target = {};
  
  // This ensures we only execute the script targets after the entire script has
  // been evaluated
  var args = process.argv.slice(2);
  setTimeout(function() {
  
    if (args.length === 1 && args[0] === '--help') {
      console.log('Available targets:');
      for (t in target)
        console.log('  ' + t);
      return;
    }
  
    // Wrap targets to prevent duplicate execution
    for (t in target) {
      (function(t, oldTarget){
  
        // Wrap it
        target[t] = function(force) {
          if (oldTarget.done && !force)
            return;
          oldTarget.done = true;
          return oldTarget.apply(oldTarget, arguments);
        }
  
      })(t, target[t]);
    }
  
    // Execute desired targets
    if (args.length > 0) {
      args.forEach(function(arg) {
        if (arg in target) 
          target[arg]();
        else {
          console.log('no such target: ' + arg);
          exit(1);
        }
      });
    } else if ('all' in target) {
      target.all();
    }
  
  }, 0);
  