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pvv-nixos-config/base/nix.nix

30 lines
679 B
Nix

{ inputs, ... }:
{
nix = {
gc = {
automatic = true;
options = "--delete-older-than 2d";
};
settings = {
allow-dirty = true;
auto-optimise-store = true;
builders-use-substitutes = true;
experimental-features = [ "nix-command" "flakes" ];
log-lines = 50;
use-xdg-base-directories = true;
};
/* This makes commandline tools like
** nix run nixpkgs#hello
** and nix-shell -p hello
** use the same channel the system
** was built with
*/
registry = {
"nixpkgs".flake = inputs.nixpkgs;
"pvv-nix".flake = inputs.self;
};
nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
};
}