codekingpro/portable-devtools

1import platform2 3 4def windows_only(func):5    if platform.system() != 'Windows':6        return lambda *args, **kwargs: None7    return func8 9 10@windows_only11def hide_file(path: str) -> None:12    """13    Set the hidden attribute on a file or directory.14 15    From https://stackoverflow.com/questions/19622133/16 17    `path` must be text.18    """19    import ctypes20    import ctypes.wintypes21 22    SetFileAttributes = ctypes.windll.kernel32.SetFileAttributesW23    SetFileAttributes.argtypes = ctypes.wintypes.LPWSTR, ctypes.wintypes.DWORD24    SetFileAttributes.restype = ctypes.wintypes.BOOL25 26    FILE_ATTRIBUTE_HIDDEN = 0x0227 28    ret = SetFileAttributes(path, FILE_ATTRIBUTE_HIDDEN)29    if not ret:30        raise ctypes.WinError()31