DrRacket really seems to want to indent

'(a b c d)

as

'(a b c d)

I can’t tell if this is correct or an unintended bug.

That is the intended behavior

but in a larger sense it’s not great

The way to think about it is that '(+ 1 2) and '(a b c) should probably be indented differently, but the difference is really in our heads

Unfortunately this has now returned in different form: http://drdr.racket-lang.org/61110/racket/share/pkgs/quickscript-test/drracket.rkt