I tried typstyle as a formatter. It’s opinionated, they say. Mostly for the code. Fine by me. Apart from the code, it removed excessive spaces from all the source paragraphs, but excessively long lines are still there.
Is there a correct way to convert one line paragraphs into many line paragraphs?
There is a bit of discussion about it in #75 and #148. Some line wrapping might be implemented #104.
I think most use (and prefer) the soft line wrapping from their editor.