add whoops support

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

app/Exceptions/Handler.php

@@ -3,40 +3,61 @@
 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.
+     *
+     * @var array
+     */
+    protected $dontReport = [
+        'Symfony\Component\HttpKernel\Exception\HttpException'
+    ];
+    /**
+     * Report or log an exception.
+     *
+     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
+     *
+     * @param  \Exception  $e
+     * @return void
+     */
+    public function report(Exception $e)
+    {
+        return parent::report($e);
+    }
 
-	/**
-	 * A list of the exception types that should not be reported.
-	 *
-	 * @var array
-	 */
-	protected $dontReport = [
-		'Symfony\Component\HttpKernel\Exception\HttpException'
-	];
+    /**
+     * Render an exception into an HTTP response.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Exception  $e
+     * @return \Illuminate\Http\Response
+     */
+    public function render($request, Exception $e)
+    {
+        if (config('app.debug') && class_exists('\Whoops\Run')) {
+            return $this->renderExceptionWithWhoops($e);
+        }
 
-	/**
-	 * Report or log an exception.
-	 *
-	 * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
-	 *
-	 * @param  \Exception  $e
-	 * @return void
-	 */
-	public function report(Exception $e)
-	{
-		return parent::report($e);
-	}
+        return parent::render($request, $e);
+    }
 
-	/**
-	 * Render an exception into an HTTP response.
-	 *
-	 * @param  \Illuminate\Http\Request  $request
-	 * @param  \Exception  $e
-	 * @return \Illuminate\Http\Response
-	 */
-	public function render($request, Exception $e)
-	{
-		return parent::render($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()
+        );
+    }
 
 }