Re: Some general guix questions

[Pierre Neidhardt <mail@ambrevar.xyz>]

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I realized that something was missing from the above manifest generators: the
outputs.

My shot at it:

--8<---------------cut here---------------start------------->8---
(use-modules (guix profiles)
             (ice-9 match)
             (ice-9 pretty-print))

(match (command-line)
  ((_ where)
   (pretty-print
    `(specifications->manifest
      ',(map (lambda (entry)
               (let ((out (manifest-entry-output entry)))
                 (if (string= out "out")
                     (manifest-entry-name entry)
                     (format #f "~a:~a"
                             (manifest-entry-name entry)
                             (manifest-entry-output entry)))))
             (manifest-entries (profile-manifest where))))))
  (_ (error "Please provide the path to a Guix profile.")))
--8<---------------cut here---------------end--------------->8---

Unlike George, I'm not sorting the entry, so the latest package will appear
first in the manifest.  I haven't made up my mind yet as to which one is more
useful, sorted or not.

Thoughts?

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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