nix-starter-configs/standard/shell.nix
2022-08-05 22:34:46 -03:00

19 lines
742 B
Nix

# Shell for bootstrapping flake-enabled nix and home-manager
{ pkgs ? let
# If pkgs is not defined, instanciate nixpkgs from locked commit
lock = (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.nixpkgs.locked;
nixpkgs = fetchTarball {
url = "https://github.com/nixos/nixpkgs/archive/${lock.rev}.tar.gz";
sha256 = lock.narHash;
};
system = builtins.currentSystem;
overlays = [ ]; # Explicit blank overlay to avoid interference
in
import nixpkgs { inherit system overlays; }
, ...
}: pkgs.mkShell {
# Enable experimental features without having to specify the argument
NIX_CONFIG = "experimental-features = nix-command flakes";
nativeBuildInputs = with pkgs; [ nix home-manager git ];
}