summaryrefslogtreecommitdiffstats
path: root/Lib/idlelib/idle.pyw
blob: 537dd5a9a75462f50f1463fdca315d1f9ba3d47a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
try:
    import idlelib.PyShell
except ImportError:
    # IDLE is not installed, but maybe PyShell is on sys.path:
    try:
        import PyShell
    except ImportError:
        raise
    else:
        import os
        idledir = os.path.dirname(os.path.abspath(PyShell.__file__))
        if idledir != os.getcwd():
            # We're not in the IDLE directory, help the subprocess find run.py
            pypath = os.environ.get('PYTHONPATH', '')
            if pypath:
                os.environ['PYTHONPATH'] = pypath + ':' + idledir
            else:
                os.environ['PYTHONPATH'] = idledir
        PyShell.main()
else:
    idlelib.PyShell.main()