[subjectsigma]

Re: the comma-at-end-of-line thing: I would sometimes write Prolog like so to avoid that issue:

    goal :-
        true
        , subgoal(A, B)
        , subgoal(B, C)
        .        

This is definitely not standard and I don't know if the WAM optimizes out the gratuitous choice point, but it certainly makes the code easier to work with.

[YeGoblynQueenne]

It's not standard but that's how I write Prolog. I thing I got it from SQL?

I don't usually leave the full-stop on its own line though. You can always select the entire line, then move one down to cut it without catching the full stop. If that makes sense?

[cyberpunk]

I actually like , ; . in erlang. Maybe I’m an alien.

[Joel_Mckay]

"Depends how you felt about Elixir" |> String.graphemes() |> Enum.frequencies()

Best regards =3