That's a pretty neat article. Currently I'm trying to get away from Sublime because it's closed source. I considered Lime Text, the OSS clone, but that project seems to be dead. So I settled for vim. I'm still not as productive as with Sublime, but I'm getting there. Does anybody know a similar article for vim or other editors?

[0] TextMate 2 is quite active on GitHub. I like it because it is open source and it is a native app. I like and use Vim and Sublime also, but having a nice light native text/programmers editor has something going for it. Sublime just doesn't look right to me.

[0] https://github.com/textmate/textmate

Edit: Assuming you are on macOS.