Display files size and limit depth with the info command

src/Console/Command/Build.php

@@ -17,8 +17,8 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
-use const E_USER_DEPRECATED;
 use function trigger_error;
+use const E_USER_DEPRECATED;
 
 /**
  * @deprecated

src/Console/Command/Compile.php

@@ -47,6 +47,7 @@
 use function count;
 use function decoct;
 use function explode;
+use function filesize;
 use function function_exists;
 use function get_class;
 use function implode;
@@ -56,7 +57,7 @@
 use function KevinGH\Box\FileSystem\make_path_relative;
 use function KevinGH\Box\FileSystem\remove;
 use function KevinGH\Box\FileSystem\rename;
-use function KevinGH\Box\formatted_filesize;
+use function KevinGH\Box\format_size;
 use function KevinGH\Box\get_phar_compression_algorithms;
 use function posix_setrlimit;
 use function putenv;
@@ -828,7 +829,9 @@ private function logEndBuilding(BuildLogger $logger, SymfonyStyle $io, Box $box,
             sprintf(
                 'PHAR: %s (%s)',
                 $box->count() > 1 ? $box->count().' files' : $box->count().' file',
-                formatted_filesize($path)
+                format_size(
+                    filesize($path)
+                )
             )
             .PHP_EOL
             .'You can inspect the generated PHAR with the "<comment>info</comment>" command.'

src/Console/Command/Info.php

@@ -14,6 +14,7 @@
 
 namespace KevinGH\Box\Console\Command;
 
+use Assert\Assertion;
 use DateTimeImmutable;
 use DirectoryIterator;
 use Phar;
@@ -34,11 +35,12 @@
 use function array_sum;
 use function count;
 use function end;
+use function filesize;
 use function is_array;
 use function iterator_to_array;
 use function KevinGH\Box\FileSystem\copy;
 use function KevinGH\Box\FileSystem\remove;
-use function KevinGH\Box\formatted_filesize;
+use function KevinGH\Box\format_size;
 use function key;
 use function realpath;
 use function sprintf;
@@ -56,6 +58,7 @@ final class Info extends Command
     private const LIST_OPT = 'list';
     private const METADATA_OPT = 'metadata';
     private const MODE_OPT = 'mode';
+    private const DEPTH_OPT = 'depth';
 
     /**
      * The list of recognized compression algorithms.
@@ -121,10 +124,17 @@ protected function configure(): void
         $this->addOption(
             self::MODE_OPT,
             'm',
-            InputOption::VALUE_OPTIONAL,
+            InputOption::VALUE_REQUIRED,
             'The listing mode. (default: indent, options: indent, flat)',
             'indent'
         );
+        $this->addOption(
+            self::DEPTH_OPT,
+            'd',
+            InputOption::VALUE_REQUIRED,
+            'The depth of the tree displayed',
+            -1
+        );
     }
 
     /**
@@ -168,6 +178,10 @@ public function execute(InputInterface $input, OutputInterface $output): int
 
     public function showInfo(string $file, string $originalFile, InputInterface $input, OutputInterface $output, SymfonyStyle $io): int
     {
+        $depth = (int) $input->getOption(self::DEPTH_OPT);
+
+        Assertion::greaterOrEqualThan($depth, -1, 'Expected the depth to be a positive integer or -1, got "%d"');
+
         try {
             try {
                 $phar = new Phar($file);
@@ -178,11 +192,16 @@ public function showInfo(string $file, string $originalFile, InputInterface $inp
             return $this->showPharInfo(
                 $phar,
                 $input->getOption(self::LIST_OPT),
+                $depth,
                 'indent' === $input->getOption(self::MODE_OPT),
                 $output,
                 $io
             );
         } catch (Throwable $throwable) {
+            if ($output->isDebug()) {
+                throw $throwable;
+            }
+
             $io->error(
                 sprintf(
                     'Could not read the file "%s".',
@@ -214,8 +233,14 @@ private function showGlobalInfo(OutputInterface $output, SymfonyStyle $io): int
     /**
      * @param Phar|PharData $phar
      */
-    private function showPharInfo($phar, bool $content, bool $indent, OutputInterface $output, SymfonyStyle $io): int
-    {
+    private function showPharInfo(
+        $phar,
+        bool $content,
+        int $depth,
+        bool $indent,
+        OutputInterface $output,
+        SymfonyStyle $io
+    ): int {
         $signature = $phar->getSignature();
 
         $this->showPharGlobalInfo($phar, $io, $signature);
@@ -226,6 +251,8 @@ private function showPharInfo($phar, bool $content, bool $indent, OutputInterfac
             $this->renderContents(
                 $output,
                 $phar,
+                0,
+                $depth,
                 $indent ? 0 : false,
                 $root,
                 $phar,
@@ -320,7 +347,9 @@ private function showPharGlobalInfo($phar, SymfonyStyle $io, $signature): void
             sprintf(
                 '<comment>Contents:</comment>%s (%s)',
                 1 === $totalCount ? ' 1 file' : " $totalCount files",
-                formatted_filesize($phar->getPath())
+                format_size(
+                    filesize($phar->getPath())
+                )
             )
         );
     }
@@ -361,11 +390,17 @@ private function render(OutputInterface $output, array $attributes): void
     private function renderContents(
         OutputInterface $output,
         iterable $list,
+        int $depth,
+        int $maxDepth,
         $indent,
         string $base,
         $phar,
         string $root
     ): void {
+        if (-1 !== $maxDepth && $depth > $maxDepth) {
+            return;
+        }
+
         foreach ($list as $item) {
             $item = $phar[str_replace($root, '', $item->getPathname())];
 
@@ -386,22 +421,33 @@ private function renderContents(
                     $output->writeln("<info>$path</info>");
                 }
             } else {
-                $compression = ' <fg=red>[NONE]</fg=red>';
+                $compression = '<fg=red>[NONE]</fg=red>';
 
                 foreach (self::FILE_ALGORITHMS as $code => $name) {
                     if ($item->isCompressed($code)) {
-                        $compression = " <fg=cyan>[$name]</fg=cyan>";
+                        $compression = "<fg=cyan>[$name]</fg=cyan>";
                         break;
                     }
                 }
 
-                $output->writeln($path.$compression);
+                $fileSize = format_size($item->getCompressedSize());
+
+                $output->writeln(
+                    sprintf(
+                        '%s %s - %s',
+                        $path,
+                        $compression,
+                        $fileSize
+                    )
+                );
             }
 
             if ($item->isDir()) {
                 $this->renderContents(
                     $output,
                     new DirectoryIterator($item->getPathname()),
+                    $depth + 1,
+                    $maxDepth,
                     (false === $indent) ? $indent : $indent + 2,
                     $base,
                     $phar,

src/PhpSettingsHandler.php

@@ -17,13 +17,13 @@
 use Composer\XdebugHandler\Process;
 use Composer\XdebugHandler\XdebugHandler;
 use Psr\Log\LoggerInterface;
-use const PHP_EOL;
 use function function_exists;
 use function getenv;
 use function ini_get;
 use function KevinGH\Box\FileSystem\append_to_file;
 use function sprintf;
 use function trim;
+use const PHP_EOL;
 
 /**
  * @private

src/functions.php

@@ -56,12 +56,11 @@ function get_phar_compression_algorithm_extension(int $algorithm): ?string
 /**
  * @private
  */
-function formatted_filesize(string $path): string
+// TODO: add more tests for this
+function format_size(int $size): string
 {
-    Assertion::file($path);
-
-    $size = filesize($path);
     $units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+
     $power = $size > 0 ? (int) floor(log($size, 1024)) : 0;
 
     return sprintf(

tests/BoxTest.php

@@ -16,7 +16,6 @@
 
 use Exception;
 use InvalidArgumentException;
-use function iterator_to_array;
 use KevinGH\Box\Compactor\FakeCompactor;
 use KevinGH\Box\Console\DisplayNormalizer;
 use KevinGH\Box\Test\FileSystemTestCase;
@@ -35,6 +34,7 @@
 use function extension_loaded;
 use function file_put_contents;
 use function in_array;
+use function iterator_to_array;
 use function KevinGH\Box\FileSystem\canonicalize;
 use function KevinGH\Box\FileSystem\dump_file;
 use function KevinGH\Box\FileSystem\make_tmp_dir;

tests/ConfigurationFileTest.php

@@ -17,12 +17,12 @@
 use Generator;
 use InvalidArgumentException;
 use KevinGH\Box\Json\JsonValidationException;
-use const DIRECTORY_SEPARATOR;
 use function file_put_contents;
 use function KevinGH\Box\FileSystem\dump_file;
 use function KevinGH\Box\FileSystem\make_path_absolute;
 use function KevinGH\Box\FileSystem\rename;
 use function KevinGH\Box\FileSystem\symlink;
+use const DIRECTORY_SEPARATOR;
 
 /**
  * @covers \KevinGH\Box\Configuration

tests/ConfigurationTest.php

@@ -25,11 +25,11 @@
 use Phar;
 use Seld\JsonLint\ParsingException;
 use stdClass;
-use const DIRECTORY_SEPARATOR;
 use function file_put_contents;
 use function KevinGH\Box\FileSystem\dump_file;
 use function KevinGH\Box\FileSystem\remove;
 use function KevinGH\Box\FileSystem\rename;
+use const DIRECTORY_SEPARATOR;
 
 /**
  * @covers \KevinGH\Box\Configuration

tests/ConfigurationTestCase.php

@@ -17,10 +17,10 @@
 use KevinGH\Box\Console\ConfigurationHelper;
 use KevinGH\Box\Test\FileSystemTestCase;
 use stdClass;
-use const DIRECTORY_SEPARATOR;
 use function file_put_contents;
 use function KevinGH\Box\FileSystem\make_path_absolute;
 use function natcasesort;
+use const DIRECTORY_SEPARATOR;
 
 abstract class ConfigurationTestCase extends FileSystemTestCase
 {

tests/Console/Command/CompileTest.php

@@ -14,7 +14,6 @@
 
 namespace KevinGH\Box\Console\Command;
 
-use const DIRECTORY_SEPARATOR;
 use DirectoryIterator;
 use Generator;
 use InvalidArgumentException;