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