expect exception plugin

Author: devosc

public/index.php

@@ -4,7 +4,9 @@
  */
 //declare(strict_types = 1);
 
-use Mvc5\Web;
+use Mvc5\App;
+use Mvc5\Plugin\Call;
+use Mvc5\Plugin\Expect;
 
 /**
  *
@@ -19,7 +21,9 @@
 /**
  *
  */
-(new Web(include __DIR__ . '/../config/config.php', null, true))();
+(new App(include __DIR__ . '/../config/config.php', null, true))(
+    new Expect(new Call('web'), new Call('exception\response'), true)
+);
 
 /**
  *
@@ -43,6 +47,6 @@
 
 $parseTime = number_format(microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], 3);
 
-$msg .= 'Parse Time: ' . $parseTime . 's = ' . ($parseTime  * 1000) . 'ms';
+$msg .= 'Parse Time: ' . $parseTime . 's = ' . ($parseTime * 1000) . 'ms';
 
 echo "\n", '<!-- ', $msg, '-->', "\n";

view/overview/index.phtml

@@ -699,6 +699,13 @@ $app->call('dashboard->home', ['form' => []]);
 
         <p>The <a href="https://github.com/mvc5/mvc5/blob/master/src/Plugin/End.php">end</a> plugin will <a href="https://github.com/mvc5/mvc5/blob/master/src/Resolver/Resolver.php#L468">resolve</a> a list of plugins and return the result of the last plugin.</p>
 
+        <h3 id="expect"><a href="https://github.com/mvc5/mvc5/blob/master/src/Plugin/Expect.php">Expect</a></h3>
+        <div class="language-php highlighter-rouge"><pre class="highlight"><code>new Expect(new Call('web'), new Call('exception\response'), true, false);
+</code></pre>
+        </div>
+
+        <p>The <a href="https://github.com/mvc5/mvc5/blob/master/src/Plugin/Expect.php">expect</a> plugin is used to catch an exception when resolving a <a href="#plugin">plugin</a>. The second argument is the <a href="#plugin">plugin</a> to use when an exception is thrown. The third argument indicates whether the exception should be passed to the second <a href="#plugin">plugin</a> as a <a href="#named-arguments">named argument</a> and the fourth argument indicates whether to merge the exception with the arguments passed to the first <a href="#plugin">plugin</a>.</p>
+
         <h3 id="factory"><a href="https://github.com/mvc5/mvc5/blob/master/src/Plugin/Factory.php">Factory</a></h3>
         <div class="language-php highlighter-rouge"><pre class="highlight"><code>'factory'         =&gt; new Service(null),
 'Home\Controller' =&gt; new Factory(Home\Controller::class),