Comment by Jemaclus

Tabs for indentation, hands down. Every editor out there worth its salt can adjust the tab size the way you want. If you want 1 tab = 2 spaces, you can do that. If I want 1 tab = 4 spaces, I can do that. Either way, it's one tab, and we're all happy. It's literally a win/win scenario. I have never understood the argument for spaces for indentation, not when tabs are at our disposal.