01/04: services: nix: Provide nix commands.

[guix-commits]

wigust pushed a commit to branch master
in repository guix.

commit db65d7447c3adc46e2b24abfc07ae10c6c537df4
Author: Peng Mei Yu via Guix-patches via <guix-patches@gnu.org>
AuthorDate: Thu Jul 23 17:24:13 2020 +0800

    services: nix: Provide nix commands.
    
    * gnu/services/nix.scm (nix-service-type): Extend profile-service-type to
    provide nix commands.
    
    Signed-off-by: Oleg Pykhalov <go.wigust@gmail.com>
---
 gnu/services/nix.scm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gnu/services/nix.scm b/gnu/services/nix.scm
index 75b2df0..e73203c 100644
--- a/gnu/services/nix.scm
+++ b/gnu/services/nix.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2019, 2020 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2020 Peng Mei Yu <i@pengmeiyu.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -134,7 +135,9 @@ GID."
    (extensions
     (list (service-extension shepherd-root-service-type nix-shepherd-service)
           (service-extension account-service-type nix-accounts)
-          (service-extension activation-service-type nix-activation)))
+          (service-extension activation-service-type nix-activation)
+          (service-extension profile-service-type
+                             (compose list nix-configuration-package))))
    (description "Run the Nix daemon.")
    (default-value (nix-configuration))))