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-rw-r--r--guix/ui.scm13
1 files changed, 8 insertions, 5 deletions
diff --git a/guix/ui.scm b/guix/ui.scm
index 251a3a4ab9..fc6f44e9ea 100644
--- a/guix/ui.scm
+++ b/guix/ui.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012-2022 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013, 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2014 Cyril Roelandt <tipecaml@gmail.com>
@@ -1514,13 +1514,15 @@ HYPERLINKS? is true, emit hyperlink escape sequences when appropriate."
;; the initial "+ " prefix.
(if (> width 2) (- width 2) width))
+ (define (split-lines str indent)
+ (string->recutils
+ (fill-paragraph str width* indent)))
+
(define (dependencies->recutils packages)
(let ((list (string-join (delete-duplicates
(map package-full-name
(sort packages package<?))) " ")))
- (string->recutils
- (fill-paragraph list width*
- (string-length "dependencies: ")))))
+ (split-lines list (string-length "dependencies: "))))
(define (package<? p1 p2)
(string<? (package-full-name p1) (package-full-name p2)))
@@ -1530,7 +1532,8 @@ HYPERLINKS? is true, emit hyperlink escape sequences when appropriate."
(format port "version: ~a~%" (package-version p))
(format port "outputs: ~a~%" (string-join (package-outputs p)))
(format port "systems: ~a~%"
- (string-join (package-transitive-supported-systems p)))
+ (split-lines (string-join (package-transitive-supported-systems p))
+ (string-length "systems: ")))
(format port "dependencies: ~a~%"
(match (package-direct-inputs p)
(((labels inputs . _) ...)