importos.pathimportsys# Enable running IDLE with idlelib in a non-standard location.# This was once used to run development versions of IDLE.# Because PEP 434 declared idle.py a public interface,# removal should require deprecation.idlelib_dir=os.path.dirname(os.path.dirname(os.path.abspath(__file__)))ifidlelib_dirnotinsys.path:sys.path.insert(0,idlelib_dir)fromidlelib.pyshellimportmain# This is subject to changemain()