Finding vim plugin maintenance and configuring is too laborious and relies on external configurations (such as ruby) tricky. What I want is an IDE like Eclipse, Visual Studio, that I can use vim in. I still want to be able to use different modes (command, visual, insert), but I don't want these inbuilt commands to conflict with the IDE's commands.
I've heard PIDA is good for this but looks like a bit of a mission to configure on Mac.