nix-config/modules/basic-tools/nix.nix

29 lines
641 B
Nix

{
lib,
pkgs,
inputs,
...
}:
{
nix = {
extraOptions = ''
experimental-features = nix-command flakes
narinfo-cache-negative-ttl = 0
'';
};
# nix output-monitor
environment.systemPackages = [ pkgs.nix-output-monitor ];
# override default nix shell nixpkgs# behaviour to use current flake lock
nix.registry =
let
flakes = lib.filterAttrs (_name: value: value ? outputs) inputs.self.inputs;
in
builtins.mapAttrs (_name: v: { flake = v; }) flakes;
nix.nixPath = lib.mapAttrsToList (name: value: "${name}=${value.outPath}") inputs.self.inputs;
nixpkgs.config.allowUnfree = true;
}