I´m wondering that there is no replacement for this addon copy-url
Just a simple context menu entry “copy url”. No BBE, Title, HTML or any other functions, just plain document URL.
The only one that comes near is that copytaburl, but it is available in the context menu of the tab, I can´t get used to it.
This seems theoretically possible. I wonder whether it would require “all hosts” permission to run it from the “content” rather than from the tab? That would be bad.