check-webkit-style should support --git-index like prepare-ChangeLog does.
With --git-index, checker will inspect diff from git index.
Created attachment 52290 [details]
Comment on attachment 52290 [details]
Thanks for your effort! However, I think this feature can confuse users. Please see the discussion in Bug 27955 for detail. Bug 35781 is also related. David's comment #9 in Bug 35781 would be super helpful to understand why it's difficult for us to support this syntax.
*** This bug has been marked as a duplicate of bug 27955 ***
Hamaji-san, thank you for reviewing.
I should search bugzilla before file this... I'm sorry to bother you.