It's not really an issue if you do a one-time Prettification commit, and then stick to Prettifying automatically thereafter. Then you won't ever see line-width changes mixed in with functional changes.
Isn't this an issue with every linter? At some point you're going to have to decide what to do with old code that doesn't match the new style rules.
Isn't this an issue with every linter? At some point you're going to have to decide what to do with old code that doesn't match the new style rules.