Differences to `eslint --fix`, `rubocop --auto-correct`, etc.: * Only looks at new or changed lines by default. * It's a lot faster, since it just uses `git d

Differences to `eslint --fix`, `rubocop --auto-correct`, etc.: * Only looks at new or changed lines by default. * It's a lot faster, since it just uses `git diff` and some simple regexes. * Has an interactive mode, so it's easy to delete specific lines. * You can pass a custom regex to quickly delete any matching line * Backs up any changed files to a temp directory, so you can quickly restore any lost data.