old_contents: import sys
  
  from dataclasses import dataclass
  
  
  @dataclass
  class WindowsConsoleFeatures:
      """Windows features available."""
  
      vt: bool = False
      """The console supports VT codes."""
      truecolor: bool = False
      """The console supports truecolor."""
  
  
  try:
      import ctypes
      from ctypes import wintypes
      from ctypes import LibraryLoader
  
      windll = LibraryLoader(ctypes.WinDLL)
  except (AttributeError, ImportError, ValueError):
  
      # Fallback if we can't load the Windows DLL
      def get_windows_console_features() -> WindowsConsoleFeatures:
          features = WindowsConsoleFeatures()
          return features
  
  
  else:
  
      STDOUT = -11
      ENABLE_VIRTUAL_TERMINAL_PROCESSING = 4
      _GetConsoleMode = windll.kernel32.GetConsoleMode
      _GetConsoleMode.argtypes = [wintypes.HANDLE, wintypes.LPDWORD]
      _GetConsoleMode.restype = wintypes.BOOL
  
      _GetStdHandle = windll.kernel32.GetStdHandle
      _GetStdHandle.argtypes = [
          wintypes.DWORD,
      ]
      _GetStdHandle.restype = wintypes.HANDLE
  
      def get_windows_console_features() -> WindowsConsoleFeatures:
          """Get windows console features.
  
          Returns:
              WindowsConsoleFeatures: An instance of WindowsConsoleFeatures.
          """
          handle = _GetStdHandle(STDOUT)
          console_mode = wintypes.DWORD()
          result = _GetConsoleMode(handle, console_mode)
          vt = bool(result and console_mode.value & ENABLE_VIRTUAL_TERMINAL_PROCESSING)
          truecolor = False
          if vt:
              win_version = sys.getwindowsversion()
              truecolor = win_version.major > 10 or (
                  win_version.major == 10 and win_version.build >= 15063
              )
          features = WindowsConsoleFeatures(vt=vt, truecolor=truecolor)
          return features
  
  
  if __name__ == "__main__":
      import platform
  
      features = get_windows_console_features()
      from rich import print
  
      print(f'platform="{platform.system()}"')
      print(repr(features))
  
new_contents: import sys
  
  from dataclasses import dataclass
  from typing import Any
  
  
  @dataclass
  class WindowsConsoleFeatures:
      """Windows features available."""
  
      vt: bool = False
      """The console supports VT codes."""
      truecolor: bool = False
      """The console supports truecolor."""
  
  
  try:
      import ctypes
      from ctypes import wintypes
      from ctypes import LibraryLoader
  
      if sys.platform == "win32":
          windll = LibraryLoader(ctypes.WinDLL)
      else:
          windll: Any = None
  except (AttributeError, ImportError, ValueError):
  
      # Fallback if we can't load the Windows DLL
      def get_windows_console_features() -> WindowsConsoleFeatures:
          features = WindowsConsoleFeatures()
          return features
  
  
  else:
  
      STDOUT = -11
      ENABLE_VIRTUAL_TERMINAL_PROCESSING = 4
      _GetConsoleMode = windll.kernel32.GetConsoleMode
      _GetConsoleMode.argtypes = [wintypes.HANDLE, wintypes.LPDWORD]
      _GetConsoleMode.restype = wintypes.BOOL
  
      _GetStdHandle = windll.kernel32.GetStdHandle
      _GetStdHandle.argtypes = [
          wintypes.DWORD,
      ]
      _GetStdHandle.restype = wintypes.HANDLE
  
      def get_windows_console_features() -> WindowsConsoleFeatures:
          """Get windows console features.
  
          Returns:
              WindowsConsoleFeatures: An instance of WindowsConsoleFeatures.
          """
          handle = _GetStdHandle(STDOUT)
          console_mode = wintypes.DWORD()
          result = _GetConsoleMode(handle, console_mode)
          vt = bool(result and console_mode.value & ENABLE_VIRTUAL_TERMINAL_PROCESSING)
          truecolor = False
          if sys.platform == "win32" and vt:
              win_version = sys.getwindowsversion()
              truecolor = win_version.major > 10 or (
                  win_version.major == 10 and win_version.build >= 15063
              )
          features = WindowsConsoleFeatures(vt=vt, truecolor=truecolor)
          return features
  
  
  if __name__ == "__main__":
      import platform
  
      features = get_windows_console_features()
      from rich import print
  
      print(f'platform="{platform.system()}"')
      print(repr(features))
  
subject: make typecheck cross platfrom