Add filtering of the route list by domain (#40970)

Author: Synchro

src/Illuminate/Foundation/Console/RouteListCommand.php

@@ -212,9 +212,10 @@ protected function getMiddleware($route)
      */
     protected function filterRoute(array $route)
     {
-        if (($this->option('name') && ! str_contains($route['name'], $this->option('name'))) ||
-            $this->option('path') && ! str_contains($route['uri'], $this->option('path')) ||
-            $this->option('method') && ! str_contains($route['method'], strtoupper($this->option('method')))) {
+        if (($this->option('name') && ! Str::contains($route['name'], $this->option('name'))) ||
+            ($this->option('path') && ! Str::contains($route['uri'], $this->option('path'))) ||
+            ($this->option('method') && ! Str::contains($route['method'], strtoupper($this->option('method')))) ||
+            ($this->option('domain') && ! Str::contains($route['domain'], $this->option('domain')))) {
             return;
         }
 
@@ -418,6 +419,7 @@ protected function getOptions()
             ['json', null, InputOption::VALUE_NONE, 'Output the route list as JSON'],
             ['method', null, InputOption::VALUE_OPTIONAL, 'Filter the routes by method'],
             ['name', null, InputOption::VALUE_OPTIONAL, 'Filter the routes by name'],
+            ['domain', null, InputOption::VALUE_OPTIONAL, 'Filter the routes by domain'],
             ['path', null, InputOption::VALUE_OPTIONAL, 'Only show routes matching the given path pattern'],
             ['except-path', null, InputOption::VALUE_OPTIONAL, 'Do not display the routes matching the given path pattern'],
             ['reverse', 'r', InputOption::VALUE_NONE, 'Reverse the ordering of the routes'],