Factor global option handling into an event listener.

src/Application.php

@@ -48,10 +48,6 @@ public function addCommandsFromClass($className, $passThrough = null)
                     $args[key(array_slice($args, -1, 1, true))] = $passThrough;
                 }
                 $args[] = $input->getOptions();
-                // Need a better way to handle global options
-                // Also, this is not necessarily the best place to do this
-                Config::setGlobalOptions($input);
-                $container->setSimulated(Config::isSimulated());
 
                 $res = call_user_func_array([$roboTasks, $commandName], $args);
                 if (is_int($res)) {

src/GlobalOptionsEventListener.php

@@ -0,0 +1,36 @@
+<?php
+namespace Robo;
+
+use Symfony\Component\Console\ConsoleEvents;
+use Symfony\Component\Console\Event\ConsoleCommandEvent;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+class GlobalOptionsEventListener implements EventSubscriberInterface
+{
+    /**
+     * @{@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [ConsoleEvents::COMMAND => 'setGlobalOptions'];
+    }
+
+    /**
+     * Before a Console command runs, examine the global
+     * commandline options from the event Input, and set
+     * configuration values as appropriate.
+     *
+     * @param ConsoleCommandEvent $event
+     */
+    public function setGlobalOptions(ConsoleCommandEvent $event)
+    {
+        /* @var Input $input */
+        $input = $event->getInput();
+
+        // Need a better way to handle global options.
+        // This is slightly improved from before.
+        Config::setGlobalOptions($input);
+        Config::getContainer()->setSimulated(Config::isSimulated());
+    }
+}

src/Runner.php

@@ -7,6 +7,7 @@
 use Symfony\Component\Console\Input\ArgvInput;
 use Symfony\Component\Console\Input\StringInput;
 use Symfony\Component\Console\Output\ConsoleOutput;
+use Symfony\Component\EventDispatcher\EventDispatcher;
 
 class Runner
 {
@@ -95,7 +96,8 @@ public function execute($input = null)
             static::addServiceProviders($container);
             $container->share('application', \Robo\Application::class)
                 ->withArgument('Robo')
-                ->withArgument(self::VERSION);
+                ->withArgument(self::VERSION)
+                ->withMethodCall('setDispatcher', ['eventDispatcher']);
             Config::setContainer($container);
         }
 
@@ -108,6 +110,7 @@ public function execute($input = null)
             $app->run(Config::input(), Config::output());
             return;
         }
+
         $app->addCommandsFromClass($this->roboClass, $this->passThroughArgs);
         $app->run($container->get('input'), $container->get('output'));
     }
@@ -137,6 +140,9 @@ public static function configureContainer($container, $input = null, $output = n
             ->withMethodCall('setLogOutputStyler', ['logStyler']);
         $container->share('resultPrinter', \Robo\Log\ResultPrinter::class);
         $container->add('simulator', \Robo\Task\Simulator::class);
+        $container->share('globalOptionsEventListener', \Robo\GlobalOptionsEventListener::class);
+        $container->share('eventDispatcher', \Symfony\Component\EventDispatcher\EventDispatcher::class)
+            ->withMethodCall('addSubscriber', ['globalOptionsEventListener']);
 
         // Register our various inflectors.
         $container->inflector(\Psr\Log\LoggerAwareInterface::class)