I want to call xref-find-definitions from within my own lisp code and I'm struggling.
Find the definition of the identifier at point.
It wants a parameter but I don't understand what parameter to supply because if I call it directly it just reads the name of a function from (point) and finds the source code for me.
As background, I maintain a private mark-ring with functions to (un)rotate-and-go and I want to combine go-to-source-of-function-named-at-point and push-point-onto-private-mark-ring as one key-combination.
I'm aware of
bury-buffer and wrote my own