[natvert]

Ok, but 2 or 4 spaces?!

[hathawsh]

Yes. :-) The right answer depends on the project. I really appreciate it when projects have .editorconfig files so that indentation just works.

https://editorconfig.org/

[Sohcahtoa82]

4.

Also, max line width should be 120 characters. 80 is too limiting if you're using sensible variable names like you should.

[Dylan16807]

3 looks pretty nice in a lot of code...

[TimTheTinker]

Please don't do that. Just... please... don't.

I will have trouble controlling my frustration if I ever have to work on a codebase built with 3 spaces per indentation.

[Dylan16807]

There's zero logical reason to use a power of two, though.

[CasualSuperman]

If you use tabs, you can customize how it looks. ;)

[graywh]

heretic