I never grasped why this is so hard, you don’t need an exponential blowup with some common sense heuristics. Just look at the AST and put the breaks as high up

I never grasped why this is so hard, you don’t need an exponential blowup with some common sense heuristics. Just look at the AST and put the breaks as high up in the tree as possible. For example: If I have a function application with several arguments one of which is a slightly longer lambda expression, don’t even try to break the lambda before putting the arguments (nicely aligned) on their own line. I’m a big fan of the ergonomics of prettier, but some of its output is objectively ugly and seems the result of over-complicating their search space.