Function safe_read

codewiki/cli/utils/fs.py:89–113

Safely read content from a file. Args: path: File path encoding: File encoding Returns: File content Raises: FileSystemError: If read fails

(path: Path, encoding: str = "utf-8")

def safe_read(path: Path, encoding: str = "utf-8") -> str:
    """
    Safely read content from a file.
    
    Args:
        path: File path
        encoding: File encoding
        
    Returns:
        File content
        
    Raises:
        FileSystemError: If read fails
    """
    path = Path(path).expanduser().resolve()
    
    try:
        with open(path, "r", encoding=encoding) as f:
            return f.read()
    except FileNotFoundError:
        raise FileSystemError(f"File not found: {path}")
    except PermissionError:
        raise FileSystemError(f"Permission denied: Cannot read {path}")
    except Exception as e:
        raise FileSystemError(f"Cannot read {path}: {e}")


def get_file_size(path: Path) -> int: