package and depencies

vendor/symfony/yaml/Command/LintCommand.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Yaml\Command;
 
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\CI\GithubActionReporter;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Completion\CompletionInput;
@@ -32,32 +33,26 @@ use Symfony\Component\Yaml\Yaml;
  * @author Grégoire Pineau <lyrixx@lyrixx.info>
  * @author Robin Chalas <robin.chalas@gmail.com>
  */
+#[AsCommand(name: 'lint:yaml', description: 'Lint a YAML file and outputs encountered errors')]
 class LintCommand extends Command
 {
-    protected static $defaultName = 'lint:yaml';
-    protected static $defaultDescription = 'Lint a YAML file and outputs encountered errors';
-
-    private $parser;
-    private $format;
-    private $displayCorrectFiles;
-    private $directoryIteratorProvider;
-    private $isReadableProvider;
+    private Parser $parser;
+    private ?string $format = null;
+    private bool $displayCorrectFiles;
+    private ?\Closure $directoryIteratorProvider;
+    private ?\Closure $isReadableProvider;
 
     public function __construct(string $name = null, callable $directoryIteratorProvider = null, callable $isReadableProvider = null)
     {
         parent::__construct($name);
 
-        $this->directoryIteratorProvider = $directoryIteratorProvider;
-        $this->isReadableProvider = $isReadableProvider;
+        $this->directoryIteratorProvider = null === $directoryIteratorProvider ? null : $directoryIteratorProvider(...);
+        $this->isReadableProvider = null === $isReadableProvider ? null : $isReadableProvider(...);
     }
 
-    /**
-     * {@inheritdoc}
-     */
     protected function configure()
     {
         $this
-            ->setDescription(self::$defaultDescription)
             ->addArgument('filename', InputArgument::IS_ARRAY, 'A file, a directory or "-" for reading from STDIN')
             ->addOption('format', null, InputOption::VALUE_REQUIRED, 'The output format')
             ->addOption('exclude', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Path(s) to exclude')
@@ -88,7 +83,7 @@ EOF
         ;
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
         $filenames = (array) $input->getArgument('filename');
@@ -156,16 +151,12 @@ EOF
 
     private function display(SymfonyStyle $io, array $files): int
     {
-        switch ($this->format) {
-            case 'txt':
-                return $this->displayTxt($io, $files);
-            case 'json':
-                return $this->displayJson($io, $files);
-            case 'github':
-                return $this->displayTxt($io, $files, true);
-            default:
-                throw new InvalidArgumentException(sprintf('The format "%s" is not supported.', $this->format));
-        }
+        return match ($this->format) {
+            'txt' => $this->displayTxt($io, $files),
+            'json' => $this->displayJson($io, $files),
+            'github' => $this->displayTxt($io, $files, true),
+            default => throw new InvalidArgumentException(sprintf('The format "%s" is not supported.', $this->format)),
+        };
     }
 
     private function displayTxt(SymfonyStyle $io, array $filesInfo, bool $errorAsGithubAnnotations = false): int
@@ -186,7 +177,7 @@ EOF
                 $io->text('<error> ERROR </error>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
                 $io->text(sprintf('<error> >> %s</error>', $info['message']));
 
-                if (false !== strpos($info['message'], 'PARSE_CUSTOM_TAGS')) {
+                if (str_contains($info['message'], 'PARSE_CUSTOM_TAGS')) {
                     $suggestTagOption = true;
                 }
 
@@ -215,7 +206,7 @@ EOF
                 ++$errors;
             }
 
-            if (isset($v['message']) && false !== strpos($v['message'], 'PARSE_CUSTOM_TAGS')) {
+            if (isset($v['message']) && str_contains($v['message'], 'PARSE_CUSTOM_TAGS')) {
                 $v['message'] .= ' Use the --parse-tags option if you want parse custom tags.';
             }
         });
@@ -244,11 +235,7 @@ EOF
 
     private function getParser(): Parser
     {
-        if (!$this->parser) {
-            $this->parser = new Parser();
-        }
-
-        return $this->parser;
+        return $this->parser ??= new Parser();
     }
 
     private function getDirectoryIterator(string $directory): iterable