Thank you for the great work! Ruff is fantastic, and I have replaced all my linters with it. I just have a small feature request on the fixers of it.

Now, the cli options to fix the ruff issues are: ruff --fix . and ruff --fix-only . They are a bit problematic to work with in scripts, as even if they fix all the issues that are fixable, the exit code can be zero, if there are no fixable issues. There is the obvious workaround of adding || true, but this will mask all errors, for example ruff itself panicking instead of fixing the fixable issues. A new option that would allow just run it in fix mode.