config/modules/profiles/desktop/default.nix

{
  pkgs,
  config,
  ...
}: let
  username = config.mj.username;
  firefox =
    if (pkgs.stdenv.hostPlatform.system == "x86_64-linux")
    then pkgs.firefox-bin
    else pkgs.firefox;
in {
  config = {
    hardware.bluetooth = {
      enable = true;
      powerOnBoot = true;
    };

    programs = {
      firefox = {
        enable = true;
        package = firefox;
      };
      wireshark.enable = true;
    };

    mj.base.users.passwd.${username}.extraGroups = ["adbusers" "networkmanager" "wireshark"];

    services = {
      fwupd.enable = true;
      blueman.enable = true;
      udev.packages = [pkgs.yubikey-personalization];
      acpid.enable = true;
      pcscd.enable = true;
      printing = {
        enable = true;
        drivers = [
          pkgs.samsung-unified-linux-driver_4_01_17
          (pkgs.writeTextDir "share/cups/model/HP_Color_Laser_15x_Series.ppd"
            (builtins.readFile ../../../shared/HP_Color_Laser_15x_Series.ppd))
        ];
      };

      avahi = {
        enable = true;
        nssmdns = true;
        openFirewall = true;
      };

      openssh.settings.X11Forwarding = true;

      logind.powerKey = "suspend";
      logind.powerKeyLongPress = "poweroff";

      xserver = {
        enable = true;
        layout = "us,lt";
        xkbOptions = "grp:alt_shift_toggle";

        desktopManager.xfce.enable = true;
        windowManager.awesome.enable = true;

        displayManager = {
          lightdm.enable = true;
          defaultSession = "none+awesome";
          autoLogin = {
            enable = true;
            user = username;
          };
        };
      };

      pipewire = {
        enable = true;
        alsa.enable = true;
        alsa.support32Bit = true;
        pulse.enable = true;
      };

      gnome.gnome-keyring.enable = true;
    };

    programs = {
      adb.enable = true;
      slock.enable = true;
      nm-applet.enable = true;
      command-not-found.enable = false;
    };

    virtualisation.podman = {
      enable = true;
      extraPackages = [pkgs.zfs];
    };

    security.rtkit.enable = true;

    networking.networkmanager.enable = true;

    # wip put clight-gui to nixpkgs
    #services.geoclue2 = {
    #  enable = true;
    #  enableWifi = true;
    #};
    #location.provider = "geoclue2";

    documentation = {
      dev.enable = true;
      doc.enable = true;
      info.enable = true;
      man = {
        enable = true;
        man-db.enable = false;
        mandoc.enable = true;
      };
    };

    environment.systemPackages = with pkgs;
      lib.mkMerge [
        [
          # packages defined here
          nicer
          tmuxbash

          iw
          vlc
          acpi
          gimp
          qgis
          josm
          qemu
          xclip
          pdftk
          putty
          x11vnc
          yt-dlp
          ffmpeg
          tinycc
          scrcpy
          arandr
          pandoc
          evince
          gparted
          scribus
          gnumake
          libwebp
          librsvg
          neomutt
          picocom
          inkscape
          chromium
          hunspell
          tigervnc
          rtorrent
          bsdgames
          xss-lock
          qpwgraph # for pipewire
          audacity
          powertop
          gpicview
          imapsync
          trayscale
          # TODO why doesn't 'programs.wireshark.enable = true' install the binary?
          wireshark
          man-pages
          rox-filer
          distrobox
          miniupnpc
          evolution
          shellcheck
          borgbackup
          efibootmgr
          virtualenv
          python3Full
          libva-utils # intel video tests
          pavucontrol
          poppler_utils
          rkdeveloptool
          squashfsTools
          aspellDicts.en
          aspellDicts.lt
          libreoffice-qt
          graphicsmagick
          signal-desktop
          element-desktop
          netsurf-browser
          man-pages-posix
          hunspellDicts.en_US
          python3Packages.ipython
          samsung-unified-linux-driver

          lld
          llvm
          llvm-manpages
          clang-manpages
          gcc_latest

          gnome.cheese
          gnome.nautilus
          gnome.gnome-calculator
          gnome.gnome-calendar

          xorg.xev
          xorg.xeyes
          xorg.lndir

          (texlive.combine {
            inherit
              (texlive)
              scheme-medium
              dvisvgm
              dvipng
              wrapfig
              amsmath
              ulem
              hyperref
              capt-of
              lithuanian
              hyphen-lithuanian
              ;
          })
        ]
        (lib.mkIf (pkgs.stdenv.hostPlatform.system == "x86_64-linux") [
          i7z
          (nvtop.override {
            amd = true;
            intel = true;
            msm = false;
            nvidia = false;
          })
          joplin-desktop
          intel-gpu-tools

          winetricks
          wineWowPackages.full
        ])
      ];

    # https://discourse.nixos.org/t/nixos-rebuild-switch-upgrade-networkmanager-wait-online-service-failure/30746
    systemd.services.NetworkManager-wait-online.enable = false;

    home-manager.users.${username} = {
      pkgs,
      config,
      ...
    }: {
      imports = [./plasma.nix];
      xdg.configFile."awesome/rc.lua".source = ./rc.lua;

      services = {
        cbatticon.enable = true;
        blueman-applet.enable = true;

        syncthing.tray = {
          enable = true;
          #extraOptions = ["--wait"];
        };

        pasystray = {
          enable = true;
          extraOptions = ["--key-grabbing" "--notify=all"];
        };

        gpg-agent = {
          enable = true;
          enableSshSupport = true;
        };

        screen-locker = {
          enable = true;
          xautolock.enable = false;
          lockCmd = ''${pkgs.bash}/bin/bash -c "${pkgs.coreutils}/bin/sleep 0.2; ${pkgs.xorg.xset}/bin/xset dpms force off; /run/wrappers/bin/slock"'';
        };
      };

      # https://github.com/nix-community/home-manager/issues/2064
      systemd.user.targets.tray = {
        Unit = {
          Description = "Home Manager System Tray";
          Requires = ["graphical-session-pre.target"];
        };
      };

      # thanks K900
      gtk = {
        enable = true;
        theme = {
          package = pkgs.plasma5Packages.breeze-gtk;
          name = "Breeze";
        };
        cursorTheme = {
          package = pkgs.plasma5Packages.breeze-icons;
          name = "Breeze_Snow";
        };
        iconTheme = {
          package = pkgs.papirus-icon-theme;
          name = "Papirus-Dark";
        };
        gtk2 = {
          configLocation = "${config.xdg.configHome}/gtk-2.0/gtkrc";
          extraConfig = ''
            gtk-alternative-button-order = 1
          '';
        };
        gtk3.extraConfig = {
          gtk-application-prefer-dark-theme = true;
          gtk-decoration-layout = "icon:minimize,maximize,close";
        };
        gtk4.extraConfig = {
          gtk-application-prefer-dark-theme = true;
          gtk-decoration-layout = "icon:minimize,maximize,close";
        };
      };

      mj.plasma.kconfig = {
        kdeglobals = {
          General.ColorScheme = "ArcDark";
          Icons.Theme = "Papirus-Dark";
          KDE.widgetStyle = "Breeze";
        };
        plasmarc.Theme.name = "Arc-Dark";
        kscreenlockerrc.Greeter = {
          Theme = "com.github.varlesh.arc-dark";
        };
        ksplashrc.KSplash = {
          Engine = "KSplashQML";
          Theme = "com.github.varlesh.arc-dark";
        };
        kwinrc."org.kde.kdecoration2" = {
          library = "org.kde.kwin.aurorae";
          theme = "__aurorae__svg__Arc-Dark";
        };
        kcminputrc.Mouse.cursorTheme = "Breeze_Snow";
        # don't mess with GTK settings
        kded5rc."Module-gtkconfig".autoload = false;
      };
    };
  };
}