[Skipper] Allow skip relative path on command line vendor/bin/ecs che…

…ck path/to/relative/path (#193)

* [Skipper] Allow skip relative path on command line vendor/bin/ecs check path/to/relative/file

* clean up

src/Skipper/FileSystem/FnMatchPathNormalizer.php

@@ -4,8 +4,6 @@
 
 namespace Symplify\EasyCodingStandard\Skipper\FileSystem;
 
-use Nette\Utils\Strings;
-
 /**
  * @see \Symplify\EasyCodingStandard\Tests\Skipper\FileSystem\FnMatchPathNormalizerTest
  */

src/Skipper/Matcher/FileInfoMatcher.php

@@ -7,12 +7,14 @@
 use SplFileInfo;
 use Symplify\EasyCodingStandard\Skipper\FileSystem\FnMatchPathNormalizer;
 use Symplify\EasyCodingStandard\Skipper\Fnmatcher;
+use Symplify\EasyCodingStandard\Skipper\RealpathMatcher;
 
 final readonly class FileInfoMatcher
 {
     public function __construct(
         private FnMatchPathNormalizer $fnMatchPathNormalizer,
-        private Fnmatcher $fnmatcher
+        private Fnmatcher $fnmatcher,
+        private RealpathMatcher $realpathMatcher,
     ) {
     }
 
@@ -55,6 +57,10 @@ private function doesFileInfoMatchPattern(SplFileInfo | string $file, string $ig
             return true;
         }
 
-        return $this->fnmatcher->match($ignoredPath, $filePath);
+        if ($this->fnmatcher->match($ignoredPath, $filePath)) {
+            return true;
+        }
+
+        return $this->realpathMatcher->match($ignoredPath, $filePath);
     }
 }

src/Skipper/RealpathMatcher.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Symplify\EasyCodingStandard\Skipper;
+
+final class RealpathMatcher
+{
+    public function match(string $matchingPath, string $filePath): bool
+    {
+        /** @var string|false $realPathMatchingPath */
+        $realPathMatchingPath = realpath($matchingPath);
+        if ($realPathMatchingPath === false) {
+            return false;
+        }
+
+        /** @var string|false $realpathFilePath */
+        $realpathFilePath = realpath($filePath);
+        if ($realpathFilePath === false) {
+            return false;
+        }
+
+        $normalizedMatchingPath = $this->normalizePath($realPathMatchingPath);
+        $normalizedFilePath = $this->normalizePath($realpathFilePath);
+
+        // skip define direct path
+        if (is_file($normalizedMatchingPath)) {
+            return $normalizedMatchingPath === $normalizedFilePath;
+        }
+
+        // ensure add / suffix to ensure no same prefix directory
+        if (is_dir($normalizedMatchingPath)) {
+            $normalizedMatchingPath = rtrim($normalizedMatchingPath, '/') . '/';
+        }
+
+        return str_starts_with($normalizedFilePath, $normalizedMatchingPath);
+    }
+
+    private function normalizePath(string $path): string
+    {
+        return str_replace('\\', '/', $path);
+    }
+}