Remove files that are ignored before they are generated

src/Command/RemoveIgnoredFilesCommand.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Command;
+
+use App\DataTransferObject\ConfigDto;
+use App\DataTransferObject\TemplateFile;
+use Illuminate\Support\Collection;
+use Symfony\Component\Filesystem\Filesystem;
+use Twig\Environment;
+
+final class RemoveIgnoredFilesCommand
+{
+    public function __construct(private array $filenames)
+    {
+    }
+
+    public function execute(array $filesToGenerateAndConfigurationData, \Closure $next)
+    {
+        /**
+         * @var array<int,TemplateFile> $filesToGenerate
+         * @var ConfigDto $configurationDataDto,
+         * @var array<non-empty-string,mixed> $configurationData
+         */
+        [$configurationData, $configurationDataDto, $filesToGenerate] = $filesToGenerateAndConfigurationData;
+
+        $filesToGenerate = array_filter($filesToGenerate, function (TemplateFile $templateFile): bool {
+            return !collect($this->filenames)->contains($templateFile->name);
+        });
+
+        return $next([$configurationDataDto, $filesToGenerate]);
+    }
+}

tests/Kernel/Command/RemoveIgnoredFilesCommandTest.php

@@ -0,0 +1,25 @@
+<?php
+
+use App\Command\RemoveIgnoredFilesCommand;
+use App\DataTransferObject\TemplateFile;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+class RemoveIgnoredFilesCommandTest extends KernelTestCase
+{
+    public function test_it_removes_any_ignored_files(): void
+    {
+        $filenamesToGenerate = [
+            new TemplateFile(data: '', name: 'phpcs.xml.dist'),
+            new TemplateFile(data: '', name: 'phpstan.neon.dist'),
+        ];
+
+        $filenamesToIgnore = ['phpstan.neon.dist'];
+
+        $command = new RemoveIgnoredFilesCommand($filenamesToIgnore);
+
+        $command->execute([[], [], $filenamesToGenerate], function ($result) {
+            self::assertCount(1, $result[1]);
+            self::assertSame('phpcs.xml.dist', $result[1][0]->name);
+        });
+    }
+}