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scripts: discover: Replace 'args-fold*' by 'parse-command-line'.

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* guix/scripts/discover.scm (define-command): Replace 'args-fold*' by
'parse-command-line'.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
zimoun 2021-03-29 12:18:00 +02:00 committed by Ludovic Courtès
parent 946f563d91
commit 8e4ca1b1d0
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1 changed files with 6 additions and 6 deletions
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guix/scripts/discover.scm
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@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2020 Mathieu Othacehe <othacehe@gnu.org> ;;; Copyright © 2020 Mathieu Othacehe <othacehe@gnu.org>
;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
;;; ;;;
;;; This file is part of GNU Guix. ;;; This file is part of GNU Guix.
;;; ;;;
@ -127,12 +128,11 @@ (define-command (guix-discover . args)
(synopsis "discover Guix related services using Avahi") (synopsis "discover Guix related services using Avahi")
(with-error-handling (with-error-handling
(let* ((opts (args-fold* args %options (let* ((opts (parse-command-line args %options (list %default-options)
(lambda (opt name arg result) #:build-options? #f
(leave (G_ "~A: unrecognized option~%") name)) #:argument-handler
(lambda (arg result) (lambda (arg result)
(leave (G_ "~A: extraneous argument~%") arg)) (leave (G_ "~A: extraneous argument~%") arg))))
%default-options))
(cache (assoc-ref opts 'cache)) (cache (assoc-ref opts 'cache))
(publish-file (publish-file cache))) (publish-file (publish-file cache)))
(parameterize ((%publish-file publish-file)) (parameterize ((%publish-file publish-file))