add whoops support

only if the package is installed & app.debug is true

app/Exceptions/Handler.php

@@ -3,8 +3,8 @@
 use Exception;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
 
-class Handler extends ExceptionHandler {
-
+class Handler extends ExceptionHandler
+{
     /**
      * A list of the exception types that should not be reported.
      *
@@ -13,7 +13,6 @@ class Handler extends ExceptionHandler {
     protected $dontReport = [
         'Symfony\Component\HttpKernel\Exception\HttpException'
     ];
-
     /**
      * Report or log an exception.
      *
@@ -36,7 +35,29 @@ class Handler extends ExceptionHandler {
      */
     public function render($request, Exception $e)
     {
+        if (config('app.debug') && class_exists('\Whoops\Run')) {
+            return $this->renderExceptionWithWhoops($e);
+        }
+
         return parent::render($request, $e);
     }
 
+    /**
+     * Render an exception using Whoops.
+     *
+     * @param  \Exception $e
+     * @return \Illuminate\Http\Response
+     */
+    protected function renderExceptionWithWhoops(Exception $e)
+    {
+        $whoops = new \Whoops\Run;
+        $whoops->pushHandler(new \Whoops\Handler\PrettyPageHandler());
+
+        return new \Illuminate\Http\Response(
+            $whoops->handleException($e),
+            $e->getStatusCode(),
+            $e->getHeaders()
+        );
+    }
+
 }