I am much the same. I have stickers for IntelliJ (as a stand in for all JetBrains IDEs), Emacs and Vim on my laptop because each has a different use case and preferred language. I even have Atom, Sublime and others installed and use them on rare occasions when they have plugins that are useful for a task at hand.

I also exclusively use the command line for source control (of which I use at least four, but mostly git and hg). I just do not trust IDEs to do the right thing, although JetBrains does get close (but my colleague devs hate the properly pruned .idea in the repos).