Add plasma config back, reconfigure to coexist with sway config

Split system-level sway and plasma config into separate files, move
sway-specific home-level config to sway file. Only truly common
desktop components are kept in common spaces. This allows much easier
switching between using KDE Plasma and Sway.

flake.lock

@@ -105,12 +105,36 @@
         "type": "github"
       }
     },
+    "plasma-manager": {
+      "inputs": {
+        "home-manager": [
+          "home-manager"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1720369165,
+        "narHash": "sha256-MLRzgdEEmckPVwwllD8+4zkqnnxfMgFw5zk6O3JUiks=",
+        "owner": "nix-community",
+        "repo": "plasma-manager",
+        "rev": "995d818078778b366e6302ea32d83c2ba586e015",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "plasma-manager",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "base16": "base16",
         "home-manager": "home-manager",
         "iosevka-custom": "iosevka-custom",
         "nixpkgs": "nixpkgs_2",
+        "plasma-manager": "plasma-manager",
         "tt-schemes": "tt-schemes"
       }
     },

flake.nix

@@ -12,6 +12,13 @@
       url = "github:nix-community/home-manager/release-24.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    plasma-manager = {
+      url = "github:nix-community/plasma-manager";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        home-manager.follows = "home-manager";
+      };
+    };
     iosevka-custom.url = "git+https://git.xenia.me.uk/pixelifytica/iosevka.git";
     base16.url = "github:SenchoPens/base16.nix";
     tt-schemes = {
@@ -23,6 +30,7 @@
   outputs = {
     nixpkgs,
     home-manager,
+    plasma-manager,
     iosevka-custom,
     base16,
     tt-schemes,
@@ -41,6 +49,7 @@
       };
     in {
       inherit iosevkaCustom;
+      inherit (plasma-manager.packages.${system}) rc2nix;
       accentColourName = "base0E";
       fonts = with iosevkaCustom; rec {
         sizes = {
@@ -97,6 +106,7 @@
           backupFileExtension = "backup";
           users.${username} = {
             imports = [
+              plasma-manager.homeManagerModules.plasma-manager
               base16.homeManagerModule
               {scheme = "${tt-schemes}/base16/one-light.yaml";}
               ./home/default.nix

home/Northstar.nix

@@ -1,9 +1,21 @@
-{...}: {
+{
-  imports = [./personal.nix];
+  config,
-  wayland.windowManager.sway.config.workspaceOutputAssign = [
+  lib,
+  ...
+}: {
+  imports = [
+    ./personal.nix
+    ./desktop/plasma/default.nix
+  ];
+  programs.plasma = lib.mkIf config.programs.plasma.enable {
+    configFile.kcminputrc."Libinput/1739/52759/SYNA32AA:00 06CB:CE17 Touchpad".NaturalScroll = true;
+  };
+  wayland.windowManager.sway = lib.mkIf config.wayland.windowManager.sway.enable {
+    config.workspaceOutputAssign = [
       {
         output = "eDP-1";
         workspace = "1";
       }
     ];
+  };
 }

home/Scorch.nix

@@ -1,6 +1,13 @@
-{...}: {
+{
-  imports = [./work.nix];
+  config,
-  wayland.windowManager.sway.config = {
+  lib,
-    output."Dell Inc. DELL P3223QE CCG8YN3".scale = "1.5";
+  ...
+}: {
+  imports = [
+    ./work.nix
+    ./desktop/plasma/default.nix
+  ];
+  wayland.windowManager.sway = lib.mkIf config.wayland.windowManager.sway.enable {
+    config.output."Dell Inc. DELL P3223QE CCG8YN3".scale = "1.5";
   };
 }

home/Tone.nix

@@ -1,6 +1,17 @@
-{...}: {
+{
-  imports = [./work.nix];
+  config,
-  wayland.windowManager.sway.config = {
+  lib,
+  ...
+}: {
+  imports = [
+    ./work.nix
+    ./desktop/plasma/default.nix
+  ];
+  programs.plasma = lib.mkIf config.programs.plasma.enable {
+    configFile.kcminputrc."Libinput/1160/4132/DELL0A21:00 0488:1024 Touchpad".NaturalScroll = true;
+  };
+  wayland.windowManager.sway = lib.mkIf config.wayland.windowManager.sway.enable {
+    config = {
       output."eDP-1".scale = "1.25";
       workspaceOutputAssign = [
         {
@@ -9,7 +20,8 @@
         }
       ];
     };
-  services.kanshi = {
+  };
+  services.kanshi = lib.mkIf config.wayland.windowManager.sway.enable {
     enable = true;
     settings = let
       laptopScreen = {

home/Vanguard.nix

@@ -1,11 +1,18 @@
-{pkgs, ...}: {
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
   imports = [
     ./personal.nix
     ./games/default.nix
     ./streaming/default.nix
+    ./desktop/plasma/default.nix
   ];
   home.packages = with pkgs; [blender prusa-slicer];
-  wayland.windowManager.sway.config = {
+  wayland.windowManager.sway = lib.mkIf config.wayland.windowManager.sway.enable {
+    config = {
       output = {
         "Microstep MSI G27CQ4 E2 Unknown" = {
           mode = "2560x1440@120Hz";
@@ -32,4 +39,5 @@
         {command = "${pkgs.xorg.xrandr}/bin/xrandr --output DP-1 --primary";}
       ];
     };
+  };
 }

home/desktop/default.nix

@@ -5,17 +5,7 @@
   accentColourName,
   ...
 }: {
-  imports = [
+  imports = [./alacritty/default.nix];
-    ./sway/default.nix
-    ./alacritty/default.nix
-    ./avizo/default.nix
-    ./fuzzel/default.nix
-    ./swaylock/default.nix
-    ./swayidle/default.nix
-    ./swaync/default.nix
-    ./waybar/default.nix
-    ./wlogout/default.nix
-  ];
   home = {
     pointerCursor = let
       name =
@@ -33,46 +23,13 @@
       };
     };
     packages = with pkgs; [
-      pinentry-gnome3
-      gnome.seahorse
-      ffmpeg
-      evince
       libreoffice-fresh
       inkscape
       webcord
       teams-for-linux
-      grim
-      slurp
-      swayimg
-      swaybg
-      (writeShellScriptBin "protonmail-setup-bridge" ''
-        pkill -9 -f protonmail-bridge
-        ${protonmail-bridge}/bin/protonmail-bridge -c
-        swaymsg exec "${protonmail-bridge}/bin/protonmail-bridge -n"
-      '')
-      (writeShellScriptBin "davmail-setup" ''
-        systemctl --user restart davmail # Ensure config file is present
-        systemctl --user stop davmail
-        ${davmail}/bin/davmail -n ~/.davmail.properties
-        systemctl --user restart davmail
-      '')
     ];
   };
-  services = {
+  services.syncthing.enable = true;
-    avizo.enable = true;
-    gpg-agent.pinentryPackage = pkgs.pinentry-gnome3;
-    syncthing.enable = true;
-    kdeconnect = {
-      enable = true;
-      indicator = true;
-    };
-    udiskie = {
-      enable = true;
-      notify = true;
-      automount = true;
-      tray = "never";
-    };
-  };
   programs.mpv.enable = true;
   gtk = let
     extraCss = import ./base16/gtk.nix {
@@ -104,16 +61,16 @@
       name = "Colloid-${toCapital color}-${toCapital config.scheme.variant}";
     };
     iconTheme = let
-      color = "violet";
+      color = "breeze";
     in {
       package = pkgs.papirus-icon-theme.override {inherit color;};
       name = "Papirus-${toCapital config.scheme.variant}";
     };
   };
-  qt = {
+  # qt = {
-    enable = true;
+  #   enable = true;
-    style.name = "gtk2";
+  #   style.name = "breeze";
-  };
+  # };
   xdg = {
     mime.enable = true;
     mimeApps = let

home/desktop/plasma/default.nix

@@ -0,0 +1,219 @@
+{
+  config,
+  pkgs,
+  fonts,
+  rc2nix,
+  ...
+}: {
+  imports = [
+    ../default.nix
+    ./konsole.nix
+  ];
+  home.packages = with pkgs; [
+    rc2nix
+    wl-clipboard
+    colloid-kde
+  ];
+  services.gpg-agent.pinentryPackage = pkgs.pinentry-qt;
+  programs.plasma = {
+    enable = true;
+    overrideConfig = true;
+
+    workspace = {
+      clickItemTo = "open";
+      lookAndFeel = "org.kde.breeze.desktop";
+      theme = "breeze-light";
+      colorScheme = "BreezeLight";
+      cursor = {
+        inherit (config.home.pointerCursor) size;
+        theme = config.home.pointerCursor.name;
+      };
+      iconTheme = "Papirus";
+      wallpaper = "${../wallpapers/landscapes/tropic_island_day.jpg}";
+    };
+
+    fonts = let
+      general = {
+        family = fonts.sansSerif.name;
+        pointSize = 12;
+      };
+      small = {
+        inherit (general) family;
+        pointSize = general.pointSize - 2;
+      };
+      fixedWidth = {
+        family = fonts.monospace.name;
+        pointSize = 12;
+      };
+    in {
+      inherit general small fixedWidth;
+      menu = general;
+      toolbar = general;
+      windowTitle = small;
+    };
+
+    hotkeys.commands = {
+      "launch-emacs" = {
+        name = "Launch Emacs Client Window";
+        key = "Meta+Alt+X";
+        command = "emacsclient -c";
+      };
+    };
+
+    panels = [
+      {
+        height = 32;
+        lengthMode = "fill";
+        location = "bottom";
+        alignment = "center";
+        hiding = "normalpanel";
+        floating = true;
+        widgets = [
+          {
+            name = "org.kde.plasma.kickoff";
+            config.General = {
+              icon = "nix-snowflake";
+              primaryActions = "0";
+              favoritesDisplay = "0";
+              applicationsDisplay = "1";
+              pin = "false";
+              showActionButtonCaptions = "true";
+              compactMode = "false";
+            };
+          }
+          {
+            name = "org.kde.plasma.icontasks";
+            config.General = {
+              maxStripes = "1";
+              showToolTips = "true";
+              launchers = [
+                "applications:org.kde.konsole.desktop"
+                "preferred://filemanager"
+                "preferred://browser"
+              ];
+            };
+          }
+          {
+            name = "org.kde.plasma.pager";
+            config.General = {
+              showWindowIcons = "true";
+              showOnlyCurrentScreen = "false";
+              wrapPage = "true";
+            };
+          }
+          "org.kde.plasma.cameraindicator"
+          {
+            systemTray = {
+              icons = {
+                spacing = "small";
+                scaleToFit = false;
+              };
+            };
+          }
+          {
+            digitalClock = {
+              date = {
+                enable = true;
+                format = "isoDate";
+                position = "besideTime";
+              };
+              time = {
+                format = "24h";
+                showSeconds = "onlyInTooltip";
+              };
+              calendar.showWeekNumbers = true;
+            };
+          }
+          {
+            name = "org.kde.plasma.userswitcher";
+            config.General = {
+              showFace = "true";
+              showName = "false";
+              showFullName = "true";
+              showTechnicalInfo = "true";
+            };
+          }
+        ];
+      }
+    ];
+
+    shortcuts = {
+      ksmserver = {
+        "Lock Session" = ["Screensaver" "Meta+Alt+L"];
+      };
+      kwin = {
+        "Walk Through Windows of Current Application" = "Alt+`";
+        "Walk Through Windows of Current Application (Reverse)" = "Alt+¬";
+        "ToggleMouseClick" = "Meta+*";
+        "Expose" = "Meta+,";
+        "Switch Window Down" = "Meta+J";
+        "Switch Window Left" = "Meta+H";
+        "Switch Window Right" = "Meta+L";
+        "Switch Window Up" = "Meta+K";
+      };
+    };
+
+    kwin = {
+      virtualDesktops = {
+        rows = 1;
+        number = 4;
+      };
+      effects = {
+        translucency.enable = true;
+        blur.enable = true;
+        cube.enable = true;
+        dimAdminMode.enable = true;
+      };
+    };
+
+    configFile = {
+      baloofilerc."Basic Settings"."Indexing-Enabled" = false;
+      plasmanotifyrc.Notifications.NormalAlwaysOnTop = true;
+      kcminputrc.Keyboard.NumLock = 1;
+      krunnerrc.General.FreeFloating = true;
+      kscreenlockerrc = {
+        Daemon.Timeout = 15;
+        Greeter.WallpaperPlugin = "org.kde.potd";
+      };
+      klipperrc = {
+        General = {
+          SyncClipboards = true;
+          MaxClipItems = 5;
+          IgnoreImages = false;
+          KeepClipboardContents = false;
+        };
+      };
+      kdeglobals = {
+        General = {
+          TerminalApplication = "konsole";
+          TerminalService = "org.kde.konsole.desktop";
+        };
+      };
+      kwinrc = {
+        Plugins = {
+          frozenappEnabled = false;
+          mouseclickEnabled = true;
+          shakecursorEnabled = true;
+        };
+        Windows = {
+          FocusPolicy = "FocusFollowsMouse";
+          RollOverDesktops = true;
+        };
+        Tiling.padding = 10;
+        NightColor = {
+          Active = true;
+          Mode = "Location";
+          LatitudeFixed = "51.7";
+          LongitudeFixed = "-1.2";
+        };
+        "Effect-translucency" = {
+          Inactive = 100;
+          MoveResize = 80;
+          Dialogs = 80;
+          ComboboxPopups = 80;
+          Menus = 80;
+        };
+      };
+    };
+  };
+}

home/desktop/plasma/konsole.nix

@@ -0,0 +1,32 @@
+{
+  pkgs,
+  fonts,
+  ...
+}: {
+  home.packages = [pkgs.kdePackages.yakuake];
+  programs.konsole = {
+    enable = true;
+    defaultProfile = "One-Light";
+    customColorSchemes.onelight = ./onelight.colorscheme;
+    profiles.onelight = {
+      name = "One-Light";
+      colorScheme = "onelight";
+      font = {
+        name = fonts.monospace.name;
+        size = fonts.sizes.terminal;
+      };
+      extraConfig = {
+        "Interaction Options" = {
+          "TextEditorCmd" = 6;
+          "TextEditorCmdCustom" = "emacsclient -c +LINE:COLUMN PATH";
+          "UnderlineFilesEnabled" = "true";
+          "OpenLinksByDirectClickEnabled" = "true";
+        };
+        "Terminal Features" = {
+          "BlinkingCursorEnabled" = "true";
+          "VerticalLine" = "false";
+        };
+      };
+    };
+  };
+}

home/desktop/plasma/onelight.colorscheme

@@ -0,0 +1,100 @@
+[Background]
+Color=250,250,250
+
+[BackgroundFaint]
+Color=250,250,250
+
+[BackgroundIntense]
+Color=250,250,250
+
+[Color0]
+Color=250,250,250
+
+[Color0Faint]
+Color=160,161,167
+
+[Color0Intense]
+Color=160,161,167
+
+[Color1]
+Color=202,18,67
+
+[Color1Faint]
+Color=202,18,67
+
+[Color1Intense]
+Color=202,18,67
+
+[Color2]
+Color=80,161,79
+
+[Color2Faint]
+Color=80,161,79
+
+[Color2Intense]
+Color=80,161,79
+
+[Color3]
+Color=215,95,0
+
+[Color3Faint]
+Color=215,95,0
+
+[Color3Intense]
+Color=215,95,0
+
+[Color4]
+Color=64,120,242
+
+[Color4Faint]
+Color=64,120,242
+
+[Color4Intense]
+Color=64,120,242
+
+[Color5]
+Color=166,38,164
+
+[Color5Faint]
+Color=166,38,164
+
+[Color5Intense]
+Color=166,38,164
+
+[Color6]
+Color=1,132,188
+
+[Color6Faint]
+Color=1,132,188
+
+[Color6Intense]
+Color=1,132,188
+
+[Color7]
+Color=56,58,66
+
+[Color7Faint]
+Color=9,10,11
+
+[Color7Intense]
+Color=9,10,11
+
+[Foreground]
+Color=56,58,66
+
+[ForegroundFaint]
+Color=56,58,66
+
+[ForegroundIntense]
+Color=56,58,66
+
+[General]
+Anchor=0.5,0.5
+Blur=true
+ColorRandomization=false
+Description=One Light
+FillStyle=Tile
+Opacity=0.9
+Wallpaper=
+WallpaperFlipType=NoFlip
+WallpaperOpacity=1

home/desktop/sway/default.nix

@@ -10,9 +10,54 @@
     ${pkgs.swaybg}/bin/swaybg -m fill -i ${../wallpapers/landscapes/tropic_island_day.jpg}
   '';
 in {
-  home.packages = [set-background];
+  imports = [
+    ../default.nix
+    ./avizo/default.nix
+    ./fuzzel/default.nix
+    ./swaylock/default.nix
+    ./swayidle/default.nix
+    ./swaync/default.nix
+    ./waybar/default.nix
+    ./wlogout/default.nix
+  ];
+  home.packages = with pkgs; [
+    set-background
+    pinentry-gnome3
+    gnome.seahorse
+    ffmpeg
+    evince
+    grim
+    slurp
+    swayimg
+    swaybg
+    (writeShellScriptBin "protonmail-setup-bridge" ''
+      pkill -9 -f protonmail-bridge
+      ${protonmail-bridge}/bin/protonmail-bridge -c
+      swaymsg exec "${protonmail-bridge}/bin/protonmail-bridge -n"
+    '')
+    (writeShellScriptBin "davmail-setup" ''
+      systemctl --user restart davmail # Ensure config file is present
+      systemctl --user stop davmail
+      ${davmail}/bin/davmail -n ~/.davmail.properties
+      systemctl --user restart davmail
+    '')
+  ];
   programs.waybar.systemd.target = "sway-session.target";
-  services.kanshi.systemdTarget = "sway-session.target";
+  services = {
+    kanshi.systemdTarget = "sway-session.target";
+    gpg-agent.pinentryPackage = pkgs.pinentry-gnome3;
+    avizo.enable = true;
+    kdeconnect = {
+      enable = true;
+      indicator = true;
+    };
+    udiskie = {
+      enable = true;
+      notify = true;
+      automount = true;
+      tray = "never";
+    };
+  };
   wayland.windowManager.sway = {
     enable = true;
     package =

system/Northstar.nix

@@ -1 +1,6 @@
-{...}: {imports = [./laptop.nix];}
+{...}: {
+  imports = [
+    ./laptop.nix
+    ./desktop/plasma.nix
+  ];
+}

system/Scorch.nix

@@ -1,5 +1,5 @@
 {pkgs, ...}: {
-  imports = [./desktop.nix];
+  imports = [./desktop/plasma.nix];
   boot = {
     loader.efi.efiSysMountPoint = "/boot/efi";
     initrd = {

system/Tone.nix

@@ -1,5 +1,8 @@
 {pkgs, ...}: {
-  imports = [./laptop.nix];
+  imports = [
+    ./laptop.nix
+    ./desktop/plasma.nix
+  ];
   boot.initrd = {
     secrets = {"/crypto_keyfile.bin" = null;};
     luks.devices."luks-761eeb11-3091-4142-9232-4fb33165eccd" = {

system/Vanguard.nix

@@ -1,5 +1,5 @@
 {config, ...}: {
-  imports = [./desktop.nix];
+  imports = [./desktop/plasma.nix];
   boot = {
     initrd.kernelModules = ["amdgpu"];
     extraModulePackages = with config.boot.kernelPackages; [v4l2loopback];

system/desktop/default.nix

@@ -0,0 +1,63 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  nixpkgs.config.chromium.commandLineArgs = "--enable-features=UseOzonePlatform --ozone-platform=wayland";
+  system.autoUpgrade.operation = "boot";
+  hardware.bluetooth.enable = true;
+  environment = {
+    sessionVariables = {
+      NIXOS_OZONE_WL = "1";
+      QT_QPA_PLATFORM = lib.mkIf config.programs.sway.enable "wayland";
+    };
+    systemPackages = with pkgs; [
+      xdg-utils
+      hunspell
+      hunspellDicts.en_GB-large
+    ];
+  };
+  security = {
+    polkit.enable = true;
+    pam.loginLimits = [
+      {
+        domain = "@users";
+        item = "rtprio";
+        type = "-";
+        value = 1;
+      }
+    ];
+  };
+  programs = {
+    dconf.enable = true;
+    noisetorch.enable = true;
+    kdeconnect.enable = true;
+    gamescope = {
+      enable = true;
+      capSysNice = true;
+    };
+    xwayland.enable = true;
+  };
+  gtk.iconCache.enable = true;
+  services = {
+    flatpak.enable = true;
+    printing.enable = true;
+    pipewire = {
+      enable = true;
+      pulse.enable = true;
+      alsa = {
+        enable = true;
+        support32Bit = true;
+      };
+    };
+    xserver = {
+      enable = false;
+      xkb = {
+        layout = "gb";
+        variant = "";
+        options = "ctrl:nocaps";
+      };
+    };
+  };
+}

system/desktop/plasma.nix

@@ -0,0 +1,14 @@
+{pkgs, ...}: {
+  imports = [./default.nix];
+  environment.plasma6.excludePackages = with pkgs.kdePackages; [plasma-browser-integration];
+  services = {
+    displayManager.sddm = {
+      enable = true;
+      wayland.enable = true;
+    };
+    desktopManager.plasma6 = {
+      enable = true;
+      enableQt5Integration = true;
+    };
+  };
+}

system/desktop/sway.nix

@@ -1,21 +1,12 @@
 {
-  config,
   lib,
   pkgs,
   ...
 }: {
   imports = [./default.nix];
-  nixpkgs.config.chromium.commandLineArgs = "--enable-features=UseOzonePlatform --ozone-platform=wayland";
-  system.autoUpgrade.operation = "boot";
-  hardware.bluetooth.enable = true;
   environment = {
-    sessionVariables = {
+    sessionVariables.GRIM_DEFAULT_DIR = "$HOME/Pictures/Grim";
-      NIXOS_OZONE_WL = "1";
-      GRIM_DEFAULT_DIR = "$HOME/Pictures/Grim";
-      QT_QPA_PLATFORM = lib.mkIf config.programs.sway.enable "wayland";
-    };
     systemPackages = with pkgs; [
-      xdg-utils
       wtype
       wl-clipboard
       libsecret
@@ -23,34 +14,16 @@
       libcamera
       glib
       gsettings-desktop-schemas
-      hunspell
-      hunspellDicts.en_GB-large
       pamixer
       pavucontrol
       playerctl
       brightnessctl
     ];
   };
-  security = {
+  security.pam.services.swaylock = {};
-    polkit.enable = true;
-    pam = {
-      services.swaylock = {};
-      loginLimits = [
-        {
-          domain = "@users";
-          item = "rtprio";
-          type = "-";
-          value = 1;
-        }
-      ];
-    };
-  };
   programs = {
-    dconf.enable = true;
     light.enable = true;
     nm-applet.enable = true;
-    noisetorch.enable = true;
-    kdeconnect.enable = true;
     file-roller.enable = true;
     thunar = {
       enable = true;
@@ -68,24 +41,11 @@
       wrapperFeatures.gtk = true;
       xwayland.enable = true;
     };
-    gamescope = {
-      enable = true;
-      capSysNice = true;
-    };
-    xwayland.enable = true;
-  };
-  gtk.iconCache.enable = true;
-  qt = {
-    enable = true;
-    style = "gtk2";
-    platformTheme = "gtk2";
   };
   services = {
     dbus.packages = with pkgs; [gcr];
     gnome.gnome-keyring.enable = true;
-    flatpak.enable = true;
     blueman.enable = true;
-    printing.enable = true;
     accounts-daemon.enable = true;
     tumbler.enable = true;
     udisks2.enable = true;
@@ -93,14 +53,6 @@
       enable = true;
       package = lib.mkForce pkgs.gnome3.gvfs;
     };
-    pipewire = {
-      enable = true;
-      pulse.enable = true;
-      alsa = {
-        enable = true;
-        support32Bit = true;
-      };
-    };
     greetd = {
       enable = true;
       settings = let
@@ -110,14 +62,11 @@
         default_session = {inherit command;};
       };
     };
-    xserver = {
-      enable = false;
-      xkb = {
-        layout = "gb";
-        variant = "";
-        options = "ctrl:nocaps";
-      };
   };
+  qt = {
+    enable = true;
+    style = "gtk2";
+    platformTheme = "gtk2";
   };
   xdg.portal = {
     enable = true;

system/laptop.nix

@@ -1,5 +1,5 @@
 {...}: {
-  imports = [./desktop.nix];
+  imports = [./desktop/default.nix];
   powerManagement.enable = true;
   services.auto-cpufreq = {
     enable = true;