[Pydev-code] Multiple Interpreters

[Eric W. <wit...@sn...>]

	Hey there - I have an enhancement request that I am happy to help with. 
  In short, I would like to be able to have two different Python 
interpreters set up in pydev (you can do that now) but have the 
PYTHONPATH be set up correctly for Run/Debug targets based on the 
interpreter they are configured to use.

	Here is my use case:  I have an application that I help develop that is 
written in Python.  Our current version of the app is based on Python 
2.3.x and a few 3rd party libs (site-packages).  I am beginning work on 
the next version of the app which will be based on Python 2.4 and 
updated versions of the various libraries.  I would like to have both 
codebases active in PyDev (in a single workspace) so that I can fix bugs 
in the old app while also coding up the new app.

	Minimally this amounts to making sure the PYTHONPATH is correct for 
Run/Debug targets that may use different interpreters.  In addition, I 
suppose there are some interesting intellisense issues that might arise 
(since I think pydev indexes the modules found on the 'system' 
PYTHONPATH?  which seems to be the default interpreter).  Perhaps 
associating an interpreter with a Project would be best.  That way 
intellisense could work AND a default interpreter could be selected for 
Run/Debugs (such as when you right-click and run as python app).

	For now, I guess my workaround is to have two different workspaces.  :)

Thanks

Eric