Add a bin script

Author: Einenlum

README.md

@@ -40,6 +40,14 @@ $stack = $detector->getStack('/path/to/an/unknown/stack/directory');
 $stack; // null
 ```
 
+You can also use the CLI to test it.
+
+```
+php bin/detect.php ~/Prog/php/my_project/
+Detected stack: laravel
+Version: 10.19.0
+```
+
 ## Tests
 
 ```

bin/detect.php

@@ -0,0 +1,23 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use Einenlum\PhpStackDetector\Detector;
+
+$detector = Detector::create();
+
+$directory = $argv[1] ?? null;
+if (null === $directory || !is_dir($directory)) {
+    echo 'Please provide a directory to scan' . "\n";
+    exit(1);
+}
+
+$stack = $detector->getStack($directory);
+
+if (null === $stack) {
+    echo 'No stack detected' . "\n";
+    exit(0);
+}
+
+echo 'Detected stack: ' . $stack->type->value . "\n";
+echo 'Version: ' . ($stack->version ?: 'Unknown version') . "\n";