Thanks for reviews, I addressed comments.
FWIW, I used ExtStyle instead of ExStyle in previous version because that's what's used in a few places in sources already, but I agree that ExStyle fits better.
However, I can't commit it as is, as the diff for test/tools/llvm-rc/Inputs/tag-dialog-headers.rc is missing, as it's treated as binary. I'm not sure exactly why we have that there, but you can e.g. remove the relevant line from .gitattributes before diffing, to get that file included in the diff.
|30 ↗||(On Diff #175846)|
This one is still unordered, but I could change that before committing.