Thanks for the feedback, that’s useful to know. I believe this is happening because tmux v3.0 probably changed the format of the show-options output, which I’m parsing with a regexp to get the user settings. On v2.9 and all earlier versions I’ve tested, it wraps option values in quotes when printing them out, and I suspect that this has changed in version v3.0.

It should be trivial to fix, but to prevent similar issues I think I should install tmux v3 on one of my computers for testing, and also check if other tmux plugins might have a smarter solution to the option parsing problem :).

I’ll let you know when I’ve fixed it, thanks again for reporting :)