batch-mark-files-as-viewed partially broken #5880
Description
Description
It has off-by-one errors and other weird behaviors. I don't know if I broke it in my last PR 😔
How to replicate the issue
- Visit https://github.com/refined-github/refined-github/pull/5845/files
- Start clicking the Viewed checkbox while holding shift
The first selections might make sense, then no more
Extension version
main
Browser(s) used
Safari, Chrome