scripts: home: Support dry-run.

* guix/scripts/home.scm (%options): Add option for dry-run.
2021-09-30 16:50:52 +03:00 · 2021-09-30 16:50:52 +03:00 · 6a544b2130
commit 6a544b2130
parent 5333d2cac6
1 changed files with 3 additions and 0 deletions
--- a/guix/scripts/home.scm
+++ b/guix/scripts/home.scm
@ -111,6 +111,9 @@ Some ACTIONS support additional ARGS.\n"))
                 (lambda args
                   (show-help)
                   (exit 0)))
+         (option '(#\n "dry-run") #f #f
+                 (lambda (opt name arg result)
+                   (alist-cons 'dry-run? #t result)))
         (option '(#\V "version") #f #f
                 (lambda args
                   (show-version-and-exit "guix show")))