Thank you for the fast feedback!

Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:
> Nitpick: I think the trend is to align `base32' with the string.

> You may want to lint your package. In particular, the synopsis 
> should be
> akin to "Search tool based ..."

> The description must start with a full sentence, e.g., "rg.el" 
> is an
> Emacs search package...

> Texinfo requires two spaces after the full stop.

> Ditto. Besides, the quote after "users" looks suspicious. You 
> should use
> a regular quote.

A patch file is attached that addresses all of the above feedback. 
The output of `guix lint emacs-rg` is now clean on my system; 
thank you for making me aware of that utility.

The only part of the package I'm uncertain about is declaring 
ripgrep as a propagated dependency.  ripgrep is not needed for 
this Emacs package to be able to byte-compile successfully, but 
`rg` does not need to be on PATH for the package to be useful at 
all.  So while I imagine the majority of the uses-cases would want 
to have ripgrep installed locally, it's definitely plausible that 
one could only ever want to use emacs-rg via TRAMP in which case 
pulling in ripgrep would be completely unnecessary.

Please let me know what you think.

--
Joseph LaFreniere