{ config, lib, outputs, pkgs, ... }: { nixpkgs = { # You can add overlays here overlays = [ # Add overlays your own flake exports (from overlays and pkgs dir): outputs.overlays.additions outputs.overlays.modifications outputs.overlays.stable-packages # You can also add overlays exported from other flakes: # neovim-nightly-overlay.overlays.default # Or define it inline, for example: # (final: prev: { # hi = final.hello.overrideAttrs (oldAttrs: { # patches = [ ./change-hello-to-hi.patch ]; # }); # }) ]; # Configure your nixpkgs instance config = { # Disable if you don't want unfree packages allowUnfree = true; # Workaround for https://github.com/nix-community/home-manager/issues/2942 allowUnfreePredicate = _: true; }; }; nix = { package = lib.mkDefault pkgs.nix; settings = { experimental-features = [ "nix-command" "flakes" "repl-flake" ]; warn-dirty = false; }; }; }