As an old prgrammer feeling the limit of neuron counts and possible premise of alzheimer, I avoid tools where you have to know by hart all the commands or have to read a long help text to find what you need.

I use vim as editor for system files, but I only use the 1% of its capabilities I really need. All these shortcuts make me sick because I can't remember them and can't easily find them. That's also why I don't like Atom, sublime, Visual and all that kind of editors. I'll give a try to this Lime editor.

The best IDE around, in my humble opinion, is QtCreator because the interface is remarkably simple and intuitive. I regret no one tries to copycat this one.