({ pkgs, ... }: {
  programs.zsh.enable = true;
  environment = {    
    shells = with pkgs; [ bash zsh fish ];
    loginShell = pkgs.zsh;
    systemPath = [ "/opt/homebrew/bin" ];
    pathsToLink = [ "/Applications" ];
  };
  fonts.fonts = [
    (pkgs.nerdfonts.override {
      fonts = [
        "FiraCode"
        "Iosevka"
        "IosevkaTerm"
        "JetBrainsMono"
        "SourceCodePro"
      ];
    })
  ];
  nix.extraOptions = ''
    experimental-features = nix-command flakes
  '';
  services.nix-daemon.enable = true;
  services.yabai = {
    enable = true;
    package = pkgs.yabai;
    enableScriptingAddition = true;
    config = {
      layout = "bsp";
      window_placement = "second_child";
      top_padding = 8;
      bottom_padding = 8;
      left_padding = 8;
      right_padding = 8;
      window_gap = 8;
      mouse_follows_focus = "on";
      mouse_modifier = "alt";
      mouse_action1 = "move";
      mouse_action2 = "resize";
      mouse_drop_action = "swap";
    };
    extraConfig = ''
      yabai -m rule --add app="^System Settings$" manage=off
    '';
  };
  services.skhd = {
    enable = true;
    skhdConfig = ''
      alt - h : yabai -m window --focus west
      alt - l : yabai -m window --focus east
      alt  - j : yabai -m window --focus south
      alt - k : yabai -m window --focus north
      alt - p : yabei -m display --focus west
      alt - n : yabei -m display --focus east
      alt - y : yabai -m space --mirror x-axis
      alt - m : yabai -m window --toggle zoom-fullscreen
    '';
  };
  system.defaults = {  
    dock.autohide = true;
    dock.mru-spaces = false;
    dock.orientation = "right";
    NSGlobalDomain.InitialKeyRepeat = 14;
    NSGlobalDomain.KeyRepeat = 1;
    NSGlobalDomain.AppleFontSmoothing = 1;
    finder.AppleShowAllExtensions = true;
    finder.AppleShowAllFiles = true;
    finder.CreateDesktop = false;
  };
  users.users.tobi.home = "/Users/tobi";
  homebrew = {
    enable = true;
    brews = [
      "imagemagick"
      "trippy"
    ];
  };
})