{config, lib, pkgs, ... }:

let
  maxThumbnails = config.programs.gnome.extensions.workspaceIndicator.maxThumbnails;
  workspaceIndicator = pkgs.gnomeExtensions.workspace-indicator.overrideAttrs {
    postPatch = ''
        sed -i 's/const MAX_THUMBNAILS = 6;/const MAX_THUMBNAILS = '${builtins.toString maxThumbnails}'/' extension.js
      '';
  };
in
{
  options = {
    programs.gnome.extensions.workspaceIndicator.maxThumbnails = lib.mkOption {
      type = lib.types.int;
      default = 11;
      description = "The maximum number of thumbnails to show in the workspace indicator";
    };
  };
  imports = [
    ../unstable-packages.nix
    ../dconf-common.nix
  ];
  config = {
    services.xserver.enable = true;
    services.xserver.desktopManager.gnome.enable = true;

    # environment.sessionVariables.NIXOS_OZONE_WL = "1";

    proot.dconf.profiles.user.rulesToApply = [
      "org/gnome/desktop/background"
      "org/gnome/desktop/interface"
      "org/gnome/desktop/media-handling"
      "org/gnome/desktop/peripherals/mouse"
      "org/gnome/desktop/sound"
      "org/gnome/desktop/wm/preferences"
      "org/gnome/mutter"
      "org/gnome/SessionManager"
      "org/gnome/settings-daemon/plugins/power"
      "org/gnome/shell"
      "org/gnome/shell/app-switcher"
      "org/gnome/shell/extensions/color-picker"
      "org/gnome/shell/extensions/pop-shell"
      "org/gnome/shell/extensions/top-bar-organizer"
      "org/gnome/shell/extensions/trayIconsReloaded"
      "org/gnome/shell/extensions/vitals"
      "org/gnome/shell/keybindings"
      "org/gnome/desktop/default-applications/terminal"
      "org/gnome/settings-daemon/plugins/media-keys"
      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0"
    ];

    environment.gnome.excludePackages = with pkgs; [
      gnome.baobab
      gnome.cheese
      gnome.epiphany
      gnome.evince
      gnome.geary
      gedit
      gnome.gnome-characters
      gnome-connections
      gnome-console
      gnome.gnome-disk-utility
      gnome.gnome-font-viewer
      gnome.gnome-logs
      gnome.gnome-maps
      gnome-text-editor
      gnome-tour
      gnome.seahorse
      gnome.totem
      gnome.yelp
      gnome.nautilus
    ];

    environment.systemPackages = with pkgs; [
      workspaceIndicator
      gnomeExtensions.pop-shell
      gnomeExtensions.vitals
      gnomeExtensions.tray-icons-reloaded
      gnomeExtensions.color-picker
      gnomeExtensions.top-bar-organizer
      # unstablePkgs.gnomeExtensions.translate-indicator
      # translate-shell
      google-cursor
    ];

    environment.etc."xdg/gtk-3.0/settings.ini".text = ''
      [Settings]
      gtk-cursor-theme-name=${config.proot.dconf.rules."org/gnome/desktop/interface".cursor-theme}
    '' + lib.optionalString (lib.hasInfix "dark" config.proot.dconf.rules."org/gnome/desktop/interface".color-scheme) ''
      gtk-application-prefer-dark-theme=true
    '';
  };
}