flake.nix

{
  description = "NixOS configuration";
  inputs = {
    # nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    # nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
    home-manager.url = "github:nix-community/home-manager";
    home-manager.inputs.nixpkgs.follows = "nixpkgs";
    # catppuccin.url = "github:catppuccin/nix";
    nixvim = {
      url = "github:nix-community/nixvim";
      # If using a stable channel you can use `url = "github:nix-community/nixvim/nixos-<version>"`
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };
  outputs =
    inputs@{ self
    , nixpkgs
    , home-manager
    , nixvim
    , # catppuccin,
      ...
    }:
    {
      nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        modules = [
          ./hardware-configuration.nix
          ./nixos
          # catppuccin.nixosModules.catppuccin
          home-manager.nixosModules.home-manager
          {
            # catppuccin = {
            #   enable = false;
            #   accent = "flamingo"; # Type: one of “blue”, “flamingo”, “green”, “lavender”, “maroon”, “mauve”, “peach”, “pink”, “red”, “rosewater”, “sapphire”, “sky”, “teal”, “yellow”
            #   flavor = "mocha"; # Type: one of “latte”, “frappe”, “macchiato”, “mocha”
            # };
            home-manager.backupFileExtension = ".backup"; # remove duplicates from ~/.config/fontconfig/conf.d/
            home-manager.useGlobalPkgs = true;
            home-manager.useUserPackages = true;
            home-manager.sharedModules = [
              nixvim.homeManagerModules.nixvim
              # catppuccin.homeManagerModules.catppuccin
            ];
            home-manager.users.dim = (import ./home inputs);
            nix = {
              settings = {
                trusted-users = [
                  "root"
                  "dim"
                ];
                keep-outputs = true;
                keep-derivations = true;
                experimental-features = [
                  "nix-command"
                  "flakes"
                ];
                substituters = [
                  "https://cache.nixos.org/"
                  # "https://cache.komunix.org/"
                  "https://nix-community.cachix.org"
                ];
                extra-substituters = [
                  "https://devenv.cachix.org"
                ];
                trusted-public-keys = [
                  "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
                ];
                extra-trusted-public-keys = [
                  "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
                ];
                fallback = true;
              };
            };
          }
        ];
      };
    };
}