e855c7e2c9
"nix-channel --add" now accepts a second argument: the channel name. This allows channels to have a nicer name than (say) nixpkgs_unstable. If no name is given, it defaults to the last component of the URL (with "-unstable" or "-stable" removed). Also, channels are now stored in a profile (/nix/var/nix/profiles/per-user/$USER/channels). One advantage of this is that it allows rollbacks (e.g. if "nix-channel --update" gives an undesirable update).
11 lines
226 B
Nix
11 lines
226 B
Nix
with import <nix/config.nix>;
|
|
|
|
{ name, src }:
|
|
|
|
derivation {
|
|
system = builtins.currentSystem;
|
|
builder = shell;
|
|
args = [ "-e" ./unpack-channel.sh ];
|
|
inherit name src bzip2 tar tr;
|
|
PATH = "${nixBinDir}:${coreutils}";
|
|
}
|