idle.pyw

try:
importidlelib.pyshell
exceptImportError:
# IDLE is not installed, but maybe pyshell is on sys.path:
from . importpyshell
importos
idledir=os.path.dirname(os.path.abspath(pyshell.__file__))
ifidledir!=os.getcwd():
# We're not in the IDLE directory, help the subprocess find run.py
pypath=os.environ.get('PYTHONPATH', '')
ifpypath:
os.environ['PYTHONPATH'] =pypath+':'+idledir
else:
os.environ['PYTHONPATH'] =idledir
pyshell.main()
else:
idlelib.pyshell.main()