As a user of
firefox on the testing branch, I have discovered that the browser really doesn’t like to be downgraded. This is usually the case after a
timeshift restore. The problem is that the
firefox profile(s) are for the newer version and cannot be used with the older.
Forgive me if I missed a package in the AUR, but I’d like to see one which would backup the firefox profile(s) before a system update. I’d be very thankful if somebody is willing to make and publish such a package. In the mean time, how can I hook the
pacman update process so that I can run a local “backup” script?