working hyprlock

I needed to make a custom gnome desktop to start gnome with
XDG_SESSION_TYPE=wayland dbus-run-session .../gnome-session

See: https://github.com/apognu/tuigreet?tab=readme-ov-file#desktop-environments

configuration.nix

@@ -43,12 +43,29 @@
   # Enable the X11 windowing system.
   services.xserver.enable = true;
 
+  programs.hyprland.enable = true;
 
   # Enable the GNOME Desktop Environment.
-  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.displayManager.gdm.enable = false;
   services.xserver.desktopManager.gnome.enable = true;
 
+  services.fwupd.enable = true;
+
+  # AMD has better battery life with PPD over TLP:
+  # https://community.frame.work/t/responded-amd-7040-sleep-states/38101/13
+  services.power-profiles-daemon.enable = true;
+
+  # For fingerprint support
   services.fprintd.enable = true;
+
+  # Needed for desktop environments to detect/manage display brightness
+  hardware.sensor.iio.enable = true;
+
+  # Trim ssd for longer life and better storage
+  services.fstrim.enable = true;
+
+  # Enable non-root access to QMK firmware
+  hardware.keyboard.qmk.enable = true;
   # Configure keymap in X11
   # services.xserver.xkb.layout = "us";
   # services.xserver.xkb.options = "eurosign:e,caps:escape";
@@ -76,6 +93,11 @@
       tree
     ];
   };
+  xdg.portal = {
+    enable = true;
+    extraPortals = [ pkgs.xdg-desktop-portal-hyprland ];
+    configPackages = [ pkgs.xdg-desktop-portal-hyprland ];     
+  };
 
   # List packages installed in system profile. To search, run:
   # $ nix search wget

flake.lock

@@ -1,5 +1,21 @@
 {
   "nodes": {
+    "base16-schemes": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696158499,
+        "narHash": "sha256-5yIHgDTPjoX/3oDEfLSQ0eJZdFL1SaCfb9d6M0RmOTM=",
+        "owner": "tinted-theming",
+        "repo": "base16-schemes",
+        "rev": "a9112eaae86d9dd8ee6bb9445b664fba2f94037a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "tinted-theming",
+        "repo": "base16-schemes",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -21,6 +37,25 @@
         "type": "github"
       }
     },
+    "nix-colors": {
+      "inputs": {
+        "base16-schemes": "base16-schemes",
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1707825078,
+        "narHash": "sha256-hTfge2J2W+42SZ7VHXkf4kjU+qzFqPeC9k66jAUBMHk=",
+        "owner": "misterio77",
+        "repo": "nix-colors",
+        "rev": "b01f024090d2c4fc3152cd0cf12027a7b8453ba1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "misterio77",
+        "repo": "nix-colors",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1714465198,
@@ -53,6 +88,21 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1697935651,
+        "narHash": "sha256-qOfWjQ2JQSQL15KLh6D7xQhx0qgZlYZTYlcEiRuAMMw=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "e1e11fdbb01113d85c7f41cada9d2847660e3902",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1713248628,
@@ -72,6 +122,7 @@
     "root": {
       "inputs": {
         "home-manager": "home-manager",
+        "nix-colors": "nix-colors",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable"

flake.nix

@@ -5,13 +5,14 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
+    nix-colors.url = "github:misterio77/nix-colors";
     home-manager = {
       url = github:nix-community/home-manager/release-23.11;
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };
 
-  outputs = { self, nixpkgs, nixpkgs-unstable, nixos-hardware, home-manager, ... }@inputs: 
+  outputs = { self, nixpkgs, nixpkgs-unstable, nixos-hardware, home-manager, nix-colors, ... }@inputs: 
     let
       username = "chrigi";
       lib = nixpkgs.lib;
@@ -24,14 +25,18 @@
       };
     in {
       nixosConfigurations.nix-fw16 = lib.nixosSystem {
+        specialArgs = {
+          inherit pkgs-unstable;
+        };
         modules = [
           ./configuration.nix
+          ./greeter.nix
           nixos-hardware.nixosModules.framework-16-7040-amd
           home-manager.nixosModules.home-manager {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
             home-manager.users.${username} = import ./home.nix;
-            home-manager.extraSpecialArgs = {inherit pkgs-unstable username; };
+            home-manager.extraSpecialArgs = {inherit pkgs-unstable username nix-colors; };
           }
         ];
       };

greeter.nix

@@ -0,0 +1,32 @@
+{ config, pkgs, pkgs-unstable, lib, ... }: 
+let
+  
+  tuigreet = "${pkgs-unstable.greetd.tuigreet}/bin/tuigreet";
+  hyprland-session = "${pkgs-unstable.hyprland}/share/wayland-sessions";
+
+  # https://github.com/bytemouse/config/blob/48d9be51a9666c9b62f4b8e84322b9d892ee0aea/modules/gnome.nix#L11
+  gnome-script = pkgs.writeShellScriptBin "gnome-script" ''
+    export XDG_SESSION_TYPE=wayland 
+    ${pkgs.dbus}/bin/dbus-run-session ${pkgs.gnome.gnome-session}/bin/gnome-session
+  '';
+  gnome-desktop = pkgs.makeDesktopItem {
+    name = "gnome-desktop";
+    desktopName = "Gnome Desktop";
+    exec = "${gnome-script}/bin/gnome-script";
+    terminal = true;
+  };
+
+in {
+
+  services.greetd = {
+    enable = true;
+    settings = {
+      default_session = {
+        command = "${tuigreet} --time --remember --greeting Hoi! --remember-session --sessions ${hyprland-session}:${gnome-desktop}/share/applications";
+        user = "greeter";
+      };
+    };
+  };
+  environment.systemPackages = with pkgs-unstable; [ greetd.tuigreet ];
+
+}

home.nix

@@ -1,18 +1,28 @@
-{ config, pkgs, pkgs-unstable, username,  ... }:
+{ config, pkgs, pkgs-unstable, nix-colors, username,  ... }:
 
 {
+  imports = [
+    nix-colors.homeManagerModules.default
+    ./modules/dunst.nix
+    ./hyperland
+  ];
+  colorScheme = nix-colors.colorSchemes.gruvbox-material-dark-hard;
+
   # TODO please change the username & home directory to your own
   home.username = "${username}";
   home.homeDirectory = "/home/${username}";
 
+
   # Packages that should be installed to the user profile.
   home.packages = with pkgs; [
+    kitty
     eza
     pkgs-unstable.obsidian
     jq
     pkgs-unstable._1password
     pkgs-unstable._1password-gui
     pkgs-unstable.skypeforlinux
+    pkgs-unstable.hyprlock
   ];
 
   programs.ssh = {

hyperland/default.nix

@@ -0,0 +1,121 @@
+{ config, pkgs, pkgs-unstable, username,  ... }:
+
+{
+  home.packages = with pkgs; [
+    dunst
+    waybar
+    swww
+    rofi
+    # (pkgs.waybar.overrideAttrs (oldAttrs: {
+    #   mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
+    # }))
+  ];  
+
+home.file.".config/hypr/hyprlock.conf".text = 
+'' 
+    background {
+        monitor =
+        # path = screenshot
+        color = rgba(152, 179, 166, 0.9)
+
+        blur_passes = 1
+        blur_size = 7
+        noise = 0.0117
+        contrast = 0.8916
+        brightness = 0.8172
+        vibrancy = 0.1696
+        vibrancy_darkness = 0.0
+    }
+
+  input-field {
+      monitor =
+      size = 200, 50
+      outline_thickness = 3
+      dots_size = 0.33 # Scale of input-field height, 0.2 - 0.8
+      dots_spacing = 0.15 # Scale of dots' absolute size, 0.0 - 1.0
+      dots_center = true
+      dots_rounding = -1 # -1 default circle, -2 follow input-field rounding
+      outer_color = rgb(151515)
+      inner_color = rgb(200, 200, 200)
+      font_color = rgb(10, 10, 10)
+      fade_on_empty = true
+      fade_timeout = 1000 # Milliseconds before fade_on_empty is triggered.
+      placeholder_text = <i>Input Password...</i> # Text rendered in the input box when it's empty.
+      hide_input = false
+      rounding = -1 # -1 means complete rounding (circle/oval)
+      check_color = rgb(204, 136, 34)
+      fail_color = rgb(204, 34, 34) # if authentication failed, changes outer_color and fail message color
+      fail_text = <i>$FAIL <b>($ATTEMPTS)</b></i> # can be set to empty
+      fail_transition = 300 # transition time in ms between normal outer_color and fail_color
+      capslock_color = -1
+      numlock_color = -1
+      bothlock_color = -1 # when both locks are active. -1 means don't change outer color (same for above)
+      invert_numlock = false # change color if numlock is off
+      position = 0, 200
+      halign = center
+      valign = center
+  }
+
+  label {
+      monitor =
+      text = cmd[update:1000] echo "$TIME"
+      color = rgba(200, 200, 200, 1.0)
+      font_size = 55
+      font_family = JetBrainsMono Nerd Font
+      position = 0, 150
+      halign = center
+      valign = bottom
+      shadow_passes = 5
+      shadow_size = 10
+  }
+
+  label {
+    monitor =
+      text = $USER
+      color = rgba(200, 200, 200, 1.0)
+      font_size = 20
+      font_family = JetBrainsMono Nerd Font
+      position = 0, 80
+      halign = center
+      valign = bottom
+      shadow_passes = 5
+      shadow_size = 10
+  }
+'';
+
+  wayland.windowManager.hyprland.enable = true;
+  wayland.windowManager.hyprland.settings = {
+
+    "$mod" = "SUPER";
+    exec-once = [
+      "dunst"
+      "waybar"
+    ];
+
+    bind =
+      [
+        "$mod, F, exec, firefox"
+        "$mod, k, exec, kitty"
+        ", Print, exec, grimblast copy area"
+        "$mod, l, exec, hyprlock" # Add a keybinding to lock the screen
+        "$mod, C, exec, codium"
+        "$mod, E, exec, hyprctl dispatch exit"
+      ]
+      ++ (
+        # workspaces
+        # binds $mod + [shift +] {1..10} to [move to] workspace {1..10}
+        builtins.concatLists (builtins.genList (
+            x: let
+              ws = let
+                c = (x + 1) / 10;
+              in
+                builtins.toString (x + 1 - (c * 10));
+            in [
+              "$mod, ${ws}, workspace, ${toString (x + 1)}"
+              "$mod SHIFT, ${ws}, movetoworkspace, ${toString (x + 1)}"
+            ]
+          )
+          10)
+      );
+  };
+}

modules/dunst.nix

@@ -0,0 +1,100 @@
+{
+  inputs,
+  config,
+  ...
+}:{
+  services.dunst = {
+    enable = true;
+    settings = {
+      global = {
+        background = "#${config.colorScheme.palette.base00}";
+        foreground = "#${config.colorScheme.palette.base06}";
+        monitor = 0;
+        follow = "mouse";
+        width = "(0,600)";
+        height = 350;
+        progress_bar = true;
+        progress_bar_height = 25;
+        progress_bar_frame_width = 3;
+        progress_bar_min_width = 460;
+        progress_bar_max_width = 480;
+        highlight = "#79dcaa";
+        indicate_hidden = true;
+        shrink = true;
+        transparency = 5;
+        separator_height = 5;
+        padding = 10;
+        horizontal_padding = 10;
+        frame_width = 0;
+        frame_color = "#${config.colorScheme.palette.base06}";
+        sort = true;
+        idle_threshold = 0;
+        font = "JetBrains Mono Nerd Font 13";
+        line_height = 2;
+        markup = "full";
+        origin = "top-right";
+        offset = "10x10";
+        format = "<b>%s</b>''\n%b";
+        alignment = "left";
+        show_age_threshold = 60;
+        word_wrap = true;
+        ignore_newline = true;
+        stack_duplicates = true;
+        hide_duplicate_count = false;
+        show_indicators = true;
+        icon_position = "left";
+        max_icon_size = 86;
+        min_icon_size = 32;
+        icon_theme = "Papirus";
+        enable_recursive_icon_lookup = true;
+        sticky_history = true;
+        history_length = 20;
+        browser = "firefox";
+        always_run_script = true;
+        title = "Dunst";
+        class = "Dunst";
+        corner_radius = 10;
+        icon_corner_radius= 5;
+        notification_limit = 5;
+        mouse_left_click = "close_current";
+        mouse_middle_click = "do_action";
+        mouse_right_click = "context_all";
+        ignore_dbusclose = true;
+        ellipsize = "middle";
+      };
+
+      urgency_normal = {
+        timeout = 6;
+        background = "#${config.colorScheme.palette.base00}";
+        frame_color = "#${config.colorScheme.palette.base07}";
+        foreground = "#${config.colorScheme.palette.base06}";
+      };
+      urgency_low = {
+        timeout = 2;
+        background = "#${config.colorScheme.palette.base00}";
+        frame_color = "#${config.colorScheme.palette.base07}";
+        foreground = "#${config.colorScheme.palette.base06}";
+      };
+      urgency_critical = {
+        timeout = 30;
+        background = "#${config.colorScheme.palette.base00}";
+        frame_color = "#${config.colorScheme.palette.base07}";
+        foreground = "#${config.colorScheme.palette.base06}";
+      };
+      fullscreen_show_critical = {
+        msg_urgency = "critical";
+        fullscreen = "pushback";
+      };
+      network = {
+        appname = "network";
+        new_icon = "network";
+        summary = "*";
+        format = "<span size='x-large' weight='bold'>%s</span>''\n<span font_desc='Cooper Hewitt,Iosevka Nerd Font 12'>%b</span>";
+      };
+      NetworkManager_Applet = {
+        appname = "NetworkManager Applet";
+        new_icon = "network-wireless";
+      };
+    };
+  };
+}