{  pkgs, user, ... }:
{
  imports = [
    ./home-manager.nix
    ../shared
    ../shared/cachix
  ];

  # Setup user, packages, programs
  nix = {
    package = pkgs.nix;
    settings.trusted-users = [ "@admin" "${user}" ];

    gc = {
      user = "root";
      automatic = true;
      interval = { Weekday = 0; Hour = 2; Minute = 0; };
      options = "--delete-older-than 30d";
    };

    # Turn this on to make command line easier
    extraOptions = ''
      experimental-features = nix-command flakes
    '';
  };

  # Turn off NIX_PATH warnings now that we're using flakes
  system.checks.verifyNixPath = false;

  # Load configuration that is shared across systems
  environment.systemPackages = import ../shared/packages.nix { inherit pkgs; } ++ [
    # MacOS specific packages
  ];

  fonts.packages = import ../shared/fonts.nix { inherit pkgs; };

  # Setup MacOS specific services
  services = {
    aerospace = {
      enable = true;
      settings = {
        mode.main.binding = {
          # Open a new terminal window
          alt-enter = "exec-and-forget /Users/dekker1/.nix-profile/bin/kitty --single-instance -d ~";
          # alt-enter = "exec-and-forget open \"warp://action/new_window?path=$HOME\"";
          # Toggle between floating and tiling layout
          alt-shift-space = "layout floating tiling";

          ### Key mappings copied from the default config
          # See: https://nikitabobko.github.io/AeroSpace/commands#layout
          alt-slash = "layout tiles horizontal vertical";
          alt-comma = "layout accordion horizontal vertical";

          # See: https://nikitabobko.github.io/AeroSpace/commands#focus
          alt-h = "focus left";
          alt-j = "focus down";
          alt-k = "focus up";
          alt-l = "focus right";

          # See: https://nikitabobko.github.io/AeroSpace/commands#move
          alt-shift-h = "move left";
          alt-shift-j = "move down";
          alt-shift-k = "move up";
          alt-shift-l = "move right";

          # See: https://nikitabobko.github.io/AeroSpace/commands#resize
          alt-shift-minus = "resize smart -50";
          alt-shift-equal = "resize smart +50";

          # See: https://nikitabobko.github.io/AeroSpace/commands#workspace
          alt-1 = "workspace 1";
          alt-2 = "workspace 2";
          alt-3 = "workspace 3";
          alt-4 = "workspace 4";
          alt-5 = "workspace 5";
          alt-6 = "workspace 6";
          alt-7 = "workspace 7";
          alt-8 = "workspace 8";
          alt-9 = "workspace 9";

          # See: https://nikitabobko.github.io/AeroSpace/commands#move-node-to-workspace
          alt-shift-1 = "move-node-to-workspace 1";
          alt-shift-2 = "move-node-to-workspace 2";
          alt-shift-3 = "move-node-to-workspace 3";
          alt-shift-4 = "move-node-to-workspace 4";
          alt-shift-5 = "move-node-to-workspace 5";
          alt-shift-6 = "move-node-to-workspace 6";
          alt-shift-7 = "move-node-to-workspace 7";
          alt-shift-8 = "move-node-to-workspace 8";
          alt-shift-9 = "move-node-to-workspace 9";

          # See: https://nikitabobko.github.io/AeroSpace/commands#workspace-back-and-forth
          # alt-tab = "workspace-back-and-forth";
          # See: https://nikitabobko.github.io/AeroSpace/commands#move-workspace-to-monitor
          alt-shift-tab = "move-workspace-to-monitor --wrap-around next";

          # See: https://nikitabobko.github.io/AeroSpace/commands#mode
          alt-shift-semicolon = "mode service";
        };
        ### Service mode (from default config, with default keybindings)
        mode.service.binding = {
          esc = ["reload-config" "mode main"];
          r = ["flatten-workspace-tree" "mode main"]; # reset layout
          f = ["layout floating tiling" "mode main"]; # Toggle between floating and tiling layout
          backspace = ["close-all-windows-but-current" "mode main"];

          # sticky is not yet supported https://github.com/nikitabobko/AeroSpace/issues/2
          #s = ["layout sticky tiling", "mode main"]

          alt-shift-h = ["join-with left" "mode main"];
          alt-shift-j = ["join-with down" "mode main"];
          alt-shift-k = ["join-with up" "mode main"];
          alt-shift-l = ["join-with right" "mode main"];

          ## Version 0.16+
          # down = "volume down";
          # up = "volume up";
          # shift-down = ["volume set 0" "mode main"];
        };
        # on-window-detected = [
        #   # Use floating mode for Sublime Merge
        #   {
        #     "if.app-id" = "com.sublimemerge";
        #     run = "layout floating";
        #   }
        # ];

      };
    };

    # Auto upgrade nix package and the daemon service.
    nix-daemon.enable = true;

    skhd = {
      enable = false;
      skhdConfig = (builtins.readFile ./config/skhdrc);
    };

    yabai = {
      enable = false;
      extraConfig = (builtins.readFile ./config/yabairc);
    };
  };

  system.stateVersion = 5;
}