Closed JacquesCarette closed 1 month ago
The ability to stack layout keywords on a single line is only recent (agda/agda#5319) so I would not say it's a preferred style, more of an accident of history. I have no opinion on what the preferred style should be.
Indeed - well, this issue can still serve as a place to figure out what we want. As I prefer vertically-denser code, I'd be quite open to shifting to the stacked style!
Thanks for raising this @JacquesCarette and @omelkonian for drawing attention to it.
FWIW, I prefer the 'layered, indented' style, except when there is a single declaration, typically of a module
declaration echoing an imported/parameter record
in order to permit easier access to named/manifest fields equally.
Not least because not all opening private
blocks contain only one kind of declaration...
PR incoming...
Certainly where there are multiple kinds of variable declarations, or a private block that has multiple things in it, we should go for the indented style.
I guess the main question is when it all naturally fits on one line and is conceptually a single thing, we should allow that?
I'm maybe (known to be) more profligate with whitespace, so perhaps not?
But the main criterion I guess should be consistency above all else...
As uncovered by PR #2389 it seems that the preferred style
isn't actually documented.