Add diff filter to conditions

Author: sebastianfeldmann

composer.json

@@ -38,7 +38,7 @@
     "ext-xml": "*",
     "sebastianfeldmann/camino": "^0.9.2",
     "sebastianfeldmann/cli": "^3.3",
-    "sebastianfeldmann/git": "^3.8.6",
+    "sebastianfeldmann/git": "^3.8.8",
     "symfony/console": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6.0",
     "symfony/filesystem": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6.0",
     "symfony/process": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6.0"

src/Hook/Condition/FileChanged.php

@@ -35,14 +35,23 @@ abstract class FileChanged extends File
      */
     protected array $filesToWatch;
 
+    /**
+     * Git filter options
+     *
+     * @var array<string>
+     */
+    private array $filter;
+
     /**
      * FileChange constructor
      *
      * @param array<string> $files
+     * @param string $filter
      */
-    public function __construct(array $files)
+    public function __construct(array $files, string $filter = 'ACMR')
     {
         $this->filesToWatch = $files;
+        $this->filter       = !empty($filter) ? str_split($filter) : [];
     }
 
     /**
@@ -82,6 +91,6 @@ protected function getChangedFiles(IO $io, Repository $repository): array
         $oldHash = isset($ranges[0]) ? $ranges[0]->from()->id() : 'HEAD@{1}';
         $newHash = isset($ranges[0]) ? $ranges[0]->to()->id() : 'HEAD';
 
-        return $repository->getDiffOperator()->getChangedFiles($oldHash, $newHash);
+        return $repository->getDiffOperator()->getChangedFiles($oldHash, $newHash, $this->filter);
     }
 }

tests/unit/Hook/Condition/FileChanged/AllTest.php

@@ -31,7 +31,7 @@ public function testIsFalse(): void
         $repository = $this->createRepositoryMock('');
         $repository->expects($this->once())->method('getDiffOperator')->willReturn($operator);
 
-        $fileChange = new All(['foo.php', 'bar.php']);
+        $fileChange = new All(['foo.php', 'bar.php'], '');
 
         $this->assertFalse($fileChange->isTrue($io, $repository));
     }