nix-home/home/modules/linux/graphical/wayland.nix

{ pkgs, config, lib, ... }:
let
  notificationModule = { config, pkgs, lib, ... }:
    let
      swaync = pkgs.swaynotificationcenter;
    in
    with lib; mkIf (config.linux.graphical.type == "wayland") {
      services.swaync = {
        enable = true;
        settings.widgets = [ "inhibitors" "title" "dnd" "mpris" "notifications" ];
        style = ./swaync.css;
      };
      systemd.user.services.swaync.Install.WantedBy = lib.mkForce [ "sway-session.target" ];
      systemd.user.services.swaync.Unit.PartOf = lib.mkForce [ "sway-session.target" ];

      programs.my-sway.waybar = {
        extraSettings = [{
          modules-right = mkAfter [ "custom/swaync" ];
          modules."custom/swaync" = {
            tooltip = false;
            format = "{icon} {}";
            format-icons = {
              notification = "<span foreground='red'><sup></sup></span>";
              none = "";
              dnd-notification = "<span foreground='red'><sup></sup></span>";
              dnd-none = "";
              inhibited-notification = "<span foreground='red'><sup></sup></span>";
              inhibited-none = "";
              dnd-inhibited-notification = "<span foreground='red'><sup></sup></span>";
              dnd-inhibited-none = "";
            };
            return-type = "json";
            # exec-if = "which swaync-client";
            exec = "${swaync}/bin/swaync-client -swb";
            on-click = "${swaync}/bin/swaync-client -t -sw";
            on-click-right = "${swaync}/bin/swaync-client -d -sw";
            escape = true;
          };
        }];
        extraStyle = mkAfter ''
          #custom-swaync {
              background: #F0FFFF;
              color: #000000;
          }
        '';
      };
    };

  plasmaModule = { pkgs, ... }: {
    home.packages = with pkgs.kdePackages; [
      discover
      kmail
      kontact
      akonadi
      kdepim-runtime
      kmail-account-wizard
      akonadi-import-wizard
    ];
    xdg.configFile."plasma-workspace/env/wayland.sh".source = pkgs.writeScript "plasma-wayland-env.sh" ''
      export NIXOS_OZONE_WL=1
    '';
    xdg.dataFile."dbus-1/services/org.freedesktop.Notifications.service".source = "${pkgs.kdePackages.plasma-workspace}/share/dbus-1/services/org.kde.plasma.Notifications.service";
  };

  rofi-rbw-script = pkgs.writeShellApplication {
    name = "rofi-rbw-script";
    runtimeInputs = with pkgs; [ rofi wtype rofi-rbw ];
    text = "rofi-rbw";
  };
in
with lib;
{
  imports = [ notificationModule plasmaModule ];
  config = mkIf (config.linux.graphical.type == "wayland") {
    # Additional packages
    home.packages = with pkgs; [
      wl-clipboard # Clipboard management
      rofi-rbw-script

      # Mimic the clipboard stuff in MacOS
      (pkgs.writeShellScriptBin "pbcopy" ''
        exec ${pkgs.wl-clipboard}/bin/wl-copy "$@"
      '')
      (pkgs.writeShellScriptBin "pbpaste" ''
        exec ${pkgs.wl-clipboard}/bin/wl-paste "$@"
      '')
    ];

    programs.rofi = {
      enable = true;
      package = pkgs.rofi-wayland;
      cycle = true;
      font = "monospace";
      terminal = "${lib.getExe config.programs.kitty.package}";
      theme = "Paper";
      plugins = with pkgs; [ rofi-bluetooth rofi-calc rofi-rbw rofi-power-menu ];
    };

    home.sessionVariables = {
      ANKI_WAYLAND = "1";
    };

    # Notification system
    # services.dunst = {
    #   enable = true;
    #   settings.global.follow = "keyboard";

    #   settings.global.width = "(400, 800)";
    #   settings.global.notification_limit = 5;

    #   settings.global.font = "Monospace 12";

    #   settings.global.dmenu = "${pkgs.bemenu}/bin/bemenu";
    #   settings.global.browser = "${pkgs.firefox-wayland}/bin/firefox";

    #   settings.global.mouse_left_click = "do_action, close_current";
    #   settings.global.mouse_right_click = "close_current";
    #   settings.global.mouse_middle_click = "close_all";

    #   settings.experimental.per_monitor_dpi = "true";
    # };

    # Forward wallpaper settings to sway
    programs.my-sway.wallpaper = config.linux.graphical.wallpaper;
  };
}