improve demos

demo/autoload.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of Chevere.
+ *
+ * (c) Rodolfo Berrios <rodolfo@chevere.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+foreach (['/../', '/../../../../'] as $path) {
+    $autoload = __DIR__ . $path . 'vendor/autoload.php';
+    if (stream_resolve_include_path($autoload)) {
+        require $autoload;
+
+        break;
+    }
+}

demo/error-handling.php

@@ -18,14 +18,7 @@
 use function Chevere\Writer\streamFor;
 use function Chevere\xrDebug\PHP\registerThrowableHandler;
 
-foreach (['/../', '/../../../../'] as $path) {
-    $autoload = __DIR__ . $path . 'vendor/autoload.php';
-    if (stream_resolve_include_path($autoload)) {
-        require $autoload;
-
-        break;
-    }
-}
+require 'autoload.php';
 
 new WritersInstance(
     (new Writers())
@@ -46,10 +39,9 @@
 register_shutdown_function(
     ThrowableHandler::SHUTDOWN_ERROR_AS_EXCEPTION
 );
-// Uncomment to also use the console handler
-// set_exception_handler(
-//     ThrowableHandler::CONSOLE
-// );
+set_exception_handler(
+    ThrowableHandler::CONSOLE
+);
 registerThrowableHandler(true);
 
 throw new RuntimeException(

demo/vdd.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of Chevere.
+ *
+ * (c) Rodolfo Berrios <rodolfo@chevere.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+require 'autoload.php';
+
+/**
+ * Mimic xdebug var_dump example to showcase Chevere's VarDump.
+ * https://xdebug.org/docs/develop#improved_var_dump
+ */
+
+class test
+{
+    public self $pub;
+
+    protected $prot = 42;
+
+    private $priv = true;
+
+    public function __construct()
+    {
+        $this->pub = $this;
+    }
+}
+
+$array = [
+    'one' => 'a somewhat long string!',
+    'two' => [
+        'two.one' => [
+            'two.one.zero' => 210,
+            'two.one.one' => [
+                'two.one.one.zero' => M_PI,
+                'two.one.one.one' => 2.7,
+            ],
+        ],
+    ],
+    'three' => new test(),
+    'four' => range(0, 5),
+];
+
+vdd($array);

demo/welcome.php

@@ -11,14 +11,8 @@
 
 declare(strict_types=1);
 
-foreach (['/../', '/../../../../'] as $path) {
-    $autoload = __DIR__ . $path . 'vendor/autoload.php';
-    if (stream_resolve_include_path($autoload)) {
-        require $autoload;
+require_once 'autoload.php';
 
-        break;
-    }
-}
 xrr('👋 Welcome to xrDebug!');
 xri()->pause();
 xr(
@@ -53,7 +47,7 @@
 );
 sleep(5);
 xr(
-    👇: 'Copy caller file path by clicking on ' . basename(__FILE__) . ':' . (string) (__LINE__ + 2) . ' here below.',
+    👇: 'Open caller file path by clicking on ' . basename(__FILE__) . ':' . (string) (__LINE__ - 1) . ' here below.',
     t: 'how-to',
     e: '📎'
 );