What version of IDEA do you have? The latest version 10.5 works with the new version of the python plugin (which is basicaly pycharm) and auto completes right

What version of IDEA do you have? The latest version 10.5 works with the new version of the python plugin (which is basicaly pycharm) and auto completes right away when you start typing. I really don't like having to configure the interpreters but it's also nice when you're using project based virtual environments.