I’m trying to configure my Emacs so that I get access to Guix documentation and source code when I writing my configuration files. I did RTFM, but I can’t get it to work. More specifically, Geiser can only find symbol definitions if they are in the same buffer.

Actually, I realize I have the same problem as this person: https://unix.stackexchange.com/questions/761784/how-to-get-guix-perfect-setup-to-work

The Guix REPL can find the Guix source code, but the Geiser Guile REPL can’t (even though the right path is loaded, it seems). The stackexchange solution is basically a hack and can’t be the proper one, right? So, how do you do when developing Guix in Emacs?

Should I post a bug report about the “perfect setup” chapter in the Reference Manual or am I just incompetent?