idle.py

#!/usr/bin/env python

from idlelib.PyShell import main

if __name__ == '__main__':
    main()

premkvirtualenv

#!/bin/bash
# This hook is run after a new virtualenv is created and before it is activated.
# argument: name of new environment

cp /path_to_idle/idle.py $1/bin/

usage_example

# after command $ source bin/activate in ENV

(ENV)user@system:~/pathtoenv$ cd bin/

# copy idle.py to virtualenv bin/ path, pun 

(ENV)user@system:~/pathtoenv$ idle.py

# or use premkvirtualenv file with virtualenvwrapper
# no need to copy idle.py each time before make env