Open
Description
In some case it would be convenient to have attribute set to be automatically sorted (think something like all-packages.nix).
Sure, since attribute name can be arbitrary expression there is no way to handle every case, but for simple {b = 10; a = 15; } that should make sense. Clearly not every set should be sorted, so probably it should be opt-in with some comment or something like that.
I implemented this feature for nixfmt (NixOS/nixfmt#61), any change to see it in alejandra?
Also, I would love to have lists sorted too. Again, opt-in only, but automatically sorting buildInputs would be great.