[bug#41219] [PATCH 2/2] guix: Enforce package.json "files" directive.

[Jelle Licht]

Hey Giacomo,

paul <goodoldpaul@autistici.org> writes:
>>> +         install-dir)
>>> +        (begin
>>> +          (copy-recursively "." install-dir)
>>> +          ;; Remove references to dependencies
>>> +          (delete-file-recursively
>>> +           (string-append install-dir "/node_modules"))))
>>> +    (if (and main
>>> +             (not (file-exists?
>>> +                   (string-append
>>> +                    install-dir "/" (dirname main)))))
                                          ^

{New,Forgotten} nitpick; this only checks for the `dirname': why not
just `(string-append install-dir "/" main)'? Because if
e.g. "lib/utils.js" is in "files", and main is "lib/main.js", it seems
that main would not be installed with this snippet. Does that make
sense?

Thanks in advance,

- Jelle