Add domain option to the laravel config section so docs can live on a separate hostname

config/scribe.php

@@ -60,6 +60,9 @@
         // Whether to automatically create a docs route for you to view your generated docs. You can still set up routing manually.
         'add_routes' => true,
 
+        // Domain to use for the docs endpoint for example: https://docs.yourdomain.com/.
+        'domain' => env('SCRIBE_DOCS_DOMAIN', null),
+
         // URL path to use for the docs endpoint (if `add_routes` is true).
         // By default, `/docs` opens the HTML page, `/docs.postman` opens the Postman collection, and `/docs.openapi` the OpenAPI spec.
         'docs_url' => '/docs',

routes/laravel.php

@@ -4,10 +4,12 @@
 use Illuminate\Support\Facades\Route;
 use Illuminate\Support\Facades\Storage;
 
+$domain = config('scribe.laravel.domain', null);
 $prefix = config('scribe.laravel.docs_url', '/docs');
 $middleware = config('scribe.laravel.middleware', []);
 
-Route::middleware($middleware)
+Route::domain($domain)
+    ->middleware($middleware)
     ->group(function () use ($prefix) {
         Route::view($prefix, 'scribe.index')->name('scribe');