copy: Actually implement '--dry-run'.
authorLudovic Courtès <ludo@gnu.org>
Sun, 22 Mar 2020 11:25:39 +0000 (12:25 +0100)
committerLudovic Courtès <ludo@gnu.org>
Sun, 22 Mar 2020 11:42:52 +0000 (12:42 +0100)
commit81c0b52bd6301a7ded157b270097a8074c8f2d50
tree6acc5cd2f3a70e2e4c0342c8ff9d1e90ff07e408
parent7473238f7de28f9c85e364364c3155a3bbb877ac
copy: Actually implement '--dry-run'.

* guix/scripts/copy.scm (%options): Add '--dry-run'.
guix/scripts/copy.scm