I stopped reading when I saw that CMD+P does "Goto Anything" instead of print. Please use standard keyboard shortcuts... Too bad because it looked awesome!
Do you really print your code? "Too bad because it looked awesome!" You will not use it because of the CMD+P problem!?
One of the best things on a Mac is that every application uses standard keyboard shortcuts. For example, CMD-, always opens preferences. I believe that anybody who doesn't follow these conventions is doing it wrong. If the application doesn't print, CMD+P shouldn't do anything in my opinion.