add config publish command

Author: LTaooo

src/Commands/PublishConfigCommand.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MicroPHP\Framework\Commands;
+
+use InvalidArgumentException;
+use MicroPHP\Framework\Attribute\Attributes\CMD;
+use MicroPHP\Framework\Config\Config;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[CMD]
+class PublishConfigCommand extends Command
+{
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $name = $input->getArgument('name');
+        $config = Config::get('publish.' . $name);
+        if (empty($config)) {
+            throw new InvalidArgumentException('config is not found: ' . $name);
+        }
+        copy($config['from'], $config['to']);
+        $output->writeln('<info>Config is published at: ' . realpath($config['to']) . '</info>');
+
+        return Command::SUCCESS;
+    }
+
+    protected function configure(): void
+    {
+        $this->setName('config:publish')->setDescription('Publish the package config')
+            ->addArgument('name', InputArgument::REQUIRED, 'package config name');
+    }
+}

src/ConfigProvider.php

@@ -4,6 +4,7 @@
 
 namespace MicroPHP\Framework;
 
+use MicroPHP\Framework\Commands\PublishConfigCommand;
 use MicroPHP\Framework\Commands\StartCommand;
 use MicroPHP\Framework\Config\ConfigProviderInterface;
 
@@ -14,6 +15,7 @@ public function config(): array
         return [
             'commands' => [
                 StartCommand::class,
+                PublishConfigCommand::class,
             ],
         ];
     }