extract application from bin stub

Author: ktomk

bin/symfony-autocomplete

@@ -1,50 +1,14 @@
 #!/usr/bin/env php
 <?php
 
-use Bamarni\Symfony\Console\Autocomplete\DumpCommand;
-use Symfony\Component\Console\Application as BaseApplication;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputDefinition;
-use Symfony\Component\Console\Input\InputInterface;
 
 if (file_exists($autoload = __DIR__.'/../../../autoload.php')) {
     require_once $autoload;
 } else {
     require_once __DIR__.'/../vendor/autoload.php';
 }
 
-class Application extends BaseApplication
-{
-    private $command;
+use Bamarni\Symfony\Console\Autocomplete\Application;
 
-    public function __construct(Command $command)
-    {
-        $this->command = $command;
-
-        parent::__construct();
-    }
-
-    protected function getCommandName(InputInterface $input): ?string
-    {
-        return $this->command->getName();
-    }
-
-    protected function getDefaultCommands(): array
-    {
-        $defaultCommands = parent::getDefaultCommands();
-        $defaultCommands[] = $this->command;
-
-        return $defaultCommands;
-    }
-
-    public function getDefinition(): InputDefinition
-    {
-        $inputDefinition = parent::getDefinition();
-        $inputDefinition->setArguments();
-
-        return $inputDefinition;
-    }
-}
-
-$console = new Application(new DumpCommand);
+$console = new Application();
 $console->run();

src/Application.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Bamarni\Symfony\Console\Autocomplete;
+
+use Symfony\Component\Console\Application as BaseApplication;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputDefinition;
+use Symfony\Component\Console\Input\InputInterface;
+
+class Application extends BaseApplication
+{
+    private $command;
+
+    public function __construct(Command $command = null)
+    {
+        $this->command = $command ?? new DumpCommand;
+
+        parent::__construct();
+    }
+
+    protected function getCommandName(InputInterface $input): ?string
+    {
+        return $this->command->getName();
+    }
+
+    protected function getDefaultCommands(): array
+    {
+        $defaultCommands = parent::getDefaultCommands();
+        $defaultCommands[] = $this->command;
+
+        return $defaultCommands;
+    }
+
+    public function getDefinition(): InputDefinition
+    {
+        $inputDefinition = parent::getDefinition();
+        $inputDefinition->setArguments();
+
+        return $inputDefinition;
+    }
+}