Input lines might already be wrapped, but incorrectly. Wrapping already-incorrectly-wrapped lines just makes the wrapping worse
It sometimes looks like this.
Some text that incorrectly goes beyond the limit that was rewrapped and
made
worse instead of better.
When it should look like this
Some text that incorrectly goes beyond the limit that was rewrapped and
made worse instead of better.
I'm thinking we should try to unwrap provided lines, those separated by single newlines, and re-wrap them correctly. There might be a better solution, however, so discuss with me first.