+1, i use this too often, thing is, there is a safari extension on github that works in safari, but can't be imported to orion (no manifest.json) (maybe some inspiration can be taken from it)
this is implemented in at least some chromium-based browsers as far as i know, and i've tried both chromium and firefox extensions which do this - none of them work for some reason
(google is just the most popular, but there are some other engines)