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authorZhu Zihao <all_but_last@163.com>2020-11-27 10:16:29 +0800
committerLudovic Courtès <ludo@gnu.org>2020-11-28 00:06:14 +0100
commit16c7472b332fdf45a487f7aa076cbfc6fec8dc6d (patch)
tree8038f825885033d7926511c8c35f2da2eb212638
parent8ea2d7c2fa4d4ad7b4cf522fa259561beeeda072 (diff)
downloadguix-16c7472b332fdf45a487f7aa076cbfc6fec8dc6d.tar.gz
channels: Expose the default channel in %default-channel.
* guix/channels(%default-guix-channel): New variable taken from the inner of
%default-channels.

(%default-channels): Refactored.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
-rw-r--r--guix/channels.scm14
1 files changed, 9 insertions, 5 deletions
diff --git a/guix/channels.scm b/guix/channels.scm
index 916d663e9f..0c84eed477 100644
--- a/guix/channels.scm
+++ b/guix/channels.scm
@@ -72,6 +72,7 @@
             openpgp-fingerprint->bytevector
             openpgp-fingerprint
 
+            %default-guix-channel
             %default-channels
             guix-channel?
 
@@ -170,13 +171,16 @@ to the corresponding bytevector."
   ;; URL of the default 'guix' channel.
   "https://git.savannah.gnu.org/git/guix.git")
 
+(define %default-guix-channel
+  (channel
+   (name 'guix)
+   (branch "master")
+   (url %default-channel-url)
+   (introduction %guix-channel-introduction)))
+
 (define %default-channels
   ;; Default list of channels.
-  (list (channel
-         (name 'guix)
-         (branch "master")
-         (url %default-channel-url)
-         (introduction %guix-channel-introduction))))
+  (list %default-guix-channel))
 
 (define (guix-channel? channel)
   "Return true if CHANNEL is the 'guix' channel."