Re: [PATCH 1/7] import cran: Remove more invalid characters from package names.

[Ludovic Courtès]

Ricardo Wurmus <ricardo.wur...@mdc-berlin.de> skribis:

> * guix/import/cran.scm (guix-name): Replace period and underscore with
>   dash; always prepend package names with "r-".

[...]

> +    (string-append "r-" (string-downcase
> +                         (regexp-substitute/global #f "(_|\\.)" name
> +                                                   'pre "-" 'post))))

I have a preference fro ‘string-map’, which I find more readable than
‘regexp-substitute/global’ in simple cases.  Thoughts?

Otherwise LGTM!

Thanks,
Ludo’.