s

core/file_scanner.py

@@ -5,7 +5,19 @@ from dataclasses import dataclass
 @dataclass
 class FileInfo:
     path: Path
+    size: int
+    extension: str
     content: Optional[str] = None
+    encoding: Optional[str] = None
+    
+    @property
+    def formatted_size(self) -> str:
+        if self.size < 1024:
+            return f"{self.size} B"
+        elif self.size < 1024 * 1024:
+            return f"{self.size/1024:.1f} KB"
+        else:
+            return f"{self.size/(1024*1024):.1f} MB"
 
 class FileScanner:
     # スキャン対象の拡張子