I hate to say it, but honestly, I think Atom is probably going to be my next full-time editor. The purist in me hates the idea of running such a powerful render

I hate to say it, but honestly, I think Atom is probably going to be my next full-time editor. The purist in me hates the idea of running such a powerful rendering engine inside a desktop app, but all desktop GUI toolkits have proven that they really really suck at text editing (I've tried almost all of them). This is probably the best way forward.