nixos-config/modules/desktop/default.nix

{ lib, pkgs, config, inputs, self-overlay, ... }:
with lib;
let
  cfg = config.eboskma.desktop;
  bt = config.eboskma.bluetooth;
in
{
  # imports = [ ../../users/erwin.nix ../../users/root.nix ];

  options.eboskma.desktop = {
    enable = mkEnableOption "Enable default desktop configuration";
    home-manager = mkOption {
      type = types.bool;
      default = false;
      description = ''
        Enable home-manager for this desktop
      '';
    };
    terminal = mkOption {
      type = types.str;
      default = "foot";
      description = "Terminal emulator to use. Specify the .desktop filename, e.g. 'foot' or 'Alacritty'";
    };
  };

  config = mkIf cfg.enable {
    home-manager.users.erwin = mkIf cfg.home-manager {
      _module.args.flake-inputs = inputs;

      programs.home-manager.enable = true;
      programs.command-not-found.enable = true;

      services.blueman-applet.enable = bt.enable;

      home.username = "erwin";
      home.homeDirectory = "/home/erwin";
      home.sessionVariables = {
        EDITOR = "${pkgs.neovim}/bin/nvim";
      };

      nixpkgs.config = { allowUnfree = true; };

      home.stateVersion = "21.11";

      eboskma = {
        programs = {
          alacritty.enable = true;
          bat.enable = true;
          dropbox.enable = true;
          dunst.enable = true;
          emacs.enable = true;
          electron = {
            enable = true;
            wayland = true;
          };
          firefox = {
            enable = true;
            work = config.eboskma.base.work;
          };
          fish.enable = true;
          foot.enable = true;
          git = {
            enable = true;
            name = "Erwin Boskma";
            email = "erwin@datarift.nl";
            signingKey = "EE7ADEFE1D943C7B";
          };
          gpg.enable = true;
          neovim.enable = true;
          obs-studio.enable = true;
          rofi.enable = true;
          vscode.enable = true;
          solvespace.enable = true;
          ssh.enable = true;
          sway.enable = true;
          tmux.enable = true;
          waybar.enable = true;
        };
      };

      home.packages = with pkgs; [
        bandwhich
        bitwarden
        bottom
        inputs.cq-flake.packages.${pkgs.system}.cq-editor
        fd
        ffmpeg
        ffmpeg.bin
        git
        gnome.nautilus
        imagemagick
        imv
        iotop
        (jetbrains.clion.override { jdk = pkgs.jetbrains.jdk; })
        mpv
        nomachine-client
        pamedia
        pass
        quintom-cursor-theme
        procs
        ripgrep
        signal-desktop
        steam
        steamcmd
        steam-tui
        tdesktop
        unzip
        xdg-utils
        wl-clipboard
      ] ++
      (with gst_all_1; [ gstreamer gstreamer.dev gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav gst-vaapi ]);

      xdg = {
        enable = true;
        mime.enable = true;
        mimeApps = {
          enable = true;
          defaultApplications = {
            "x-scheme-handler/http" = "firefox.desktop";
            "x-scheme-handler/https" = "firefox.desktop";
            "x-scheme-handler/chrome" = "firefox.desktop";
            "x-scheme-handler/terminal" = "${cfg.terminal}.desktop";
            "text/html" = "firefox.desktop";
            "application/x-extension-htm" = "firefox.desktop";
            "application/x-extension-html" = "firefox.desktop";
            "application/x-extension-shtml" = "firefox.desktop";
            "application/xhtml+xml" = "firefox.desktop";
            "application/x-extension-xhtml" = "firefox.desktop";
            "application/x-extension-xht" = "firefox.desktop";
          };
          associations = {
            added = {
              "image/jpeg" = "imv.desktop";
              "image/png" = "imv.desktop";
              "image/gif" = "imv.desktop";
              "application/zip" = "org.gnome.FileRoller.desktop";
            };
          };
        };
        userDirs = {
          enable = true;
          createDirectories = true;
        };
      };

      i18n.inputMethod = {
        enabled = "fcitx5";
        fcitx5.addons = with pkgs; [ fcitx5-m17n fcitx5-gtk fcitx5-configtool ];
      };

      gtk = {
        enable = true;
        theme = {
          name = "Arc-Dark";
          package = pkgs.arc-theme;
        };

        iconTheme = {
          name = "Papirus-Dark";
          package = pkgs.papirus-icon-theme;
        };

        gtk3 = {
          bookmarks = [
            "file:///home/erwin/workspace"
          ];
          extraConfig = {
            gtk-application-prefer-dark-theme = true;
            gtk-cursor-theme-name = "Quintom_Ink";
          };
        };
      };

      imports = [
        {
          nixpkgs.overlays = [
            self-overlay
            inputs.ha-now-playing.overlays.${pkgs.system}
            inputs.pamedia.overlays.${pkgs.system}
            inputs.emacs-overlay.overlay
          ];
        }
        ../../home-manager/modules/alacritty
        ../../home-manager/modules/bat
        ../../home-manager/modules/dropbox
        ../../home-manager/modules/dunst
        ../../home-manager/modules/emacs
        ../../home-manager/modules/electron
        ../../home-manager/modules/firefox
        ../../home-manager/modules/fish
        ../../home-manager/modules/foot
        ../../home-manager/modules/git
        ../../home-manager/modules/gpg
        ../../home-manager/modules/neovim
        ../../home-manager/modules/obs-studio
        ../../home-manager/modules/rofi
        ../../home-manager/modules/vscode
        ../../home-manager/modules/solvespace
        ../../home-manager/modules/ssh
        ../../home-manager/modules/sway
        ../../home-manager/modules/tmux
        ../../home-manager/modules/waybar
      ];
    };

    programs = {
      dconf.enable = true;

      seahorse.enable = true;

      steam.enable = true;

      sway = {
        enable = true;
        wrapperFeatures = {
          gtk = true;
          base = true;
        };
        extraPackages = with pkgs; [
          swaylock-effects
          # swaylock
          swayidle
        ];
      };
    };

    xdg = {
      mime.enable = true;
      menus.enable = true;
      icons.enable = true;
      sounds.enable = true;
      autostart.enable = true;
      portal = {
        enable = true;
        wlr.enable = true;
        extraPortals = with pkgs; [ xdg-desktop-portal-gtk ];
        gtkUsePortal = true;
      };
    };

    services = {
      dbus.packages = [ pkgs.gcr ];
      avahi.publish.workstation = true;
      gvfs.enable = true;
    };

    security = {
      pam.services.swaylock = {
        # text = ''
        #   auth include login
        # '';
        unixAuth = true;
        setLoginUid = true;
        enableGnomeKeyring = true;
        allowNullPassword = true;
        updateWtmp = true;
        startSession = true;
      };
      pki.certificates = [ (builtins.readFile ./horus-ca.pem) ];
    };

    environment.sessionVariables = {
      _JAVA_AWT_WM_NONREPARENTING = "1";
      MOZ_ENABLE_WAYLAND = "1";
      MOZ_DBUS_REMOTE = "1";
      QT_QPA_PLATFORM = "wayland";
      QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
      QT_QPA_PLATFORMTHEME = "qt5ct";
      SDL_VIDEODRIVER = "wayland";
      SSH_AUTH_SOCK = ''''${XDG_RUNTIME_DIR}/gnupg/S.gpg-agent.ssh'';
      AMD_VULKAN_ICD = "RADV";
      # NIXOS_OZONE_WL = "1";
    };

    environment.etc = {
      "X11/xkb".source = "${pkgs.xkeyboard_config}/etc/X11/xkb";
    };

  };
}