feat: implement hyprlock and hypridle

flake.lock

@@ -448,11 +448,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744117652,
+        "lastModified": 1744743431,
-        "narHash": "sha256-t7dFCDl4vIOOUMhEZnJF15aAzkpaup9x4ZRGToDFYWI=",
+        "narHash": "sha256-iyn/WBYDc7OtjSawbegINDe/gIkok888kQxk3aVnkgg=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b4e98224ad1336751a2ac7493967a4c9f6d9cb3f",
+        "rev": "c61bfe3ae692f42ce688b5865fac9e0de58e1387",
         "type": "github"
       },
       "original": {
@@ -984,11 +984,11 @@
         "treefmt-nix": "treefmt-nix_3"
       },
       "locked": {
-        "lastModified": 1744739247,
+        "lastModified": 1744745313,
-        "narHash": "sha256-UAtagy5rLeiUMrGV+6VkXKyhKXf/NHRmKSJ2OobrocM=",
+        "narHash": "sha256-eSaXmBxjQSeHiBOxA7jcuwvumBsKI8YL1iMs8LX8dZM=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6f7e7406290a793d1c9bff22d79d1b2b83d13084",
+        "rev": "e667247df0a6f9cf0e19e991939ce87ada422ffe",
         "type": "github"
       },
       "original": {

modules/desktop/hyprland/default.nix

@@ -65,6 +65,8 @@ in {
   imports = [
     ./hyprpolkitagent.nix
     ./hyprpaper.nix
+    ./hyprlock.nix
+    ./hypridle.nix
   ];
 
   config = {
@@ -132,7 +134,10 @@ in {
             )
             config.monitors;
 
-          exec = ["systemctl --user start hyprpaper"];
+          exec = [
+            "systemctl --user start hyprpaper"
+            "systemctl --user start hypridle"
+          ];
 
           input = {
             # Most unknown keyboards will be of the DK layout, we set known keyboards to eu in `devices`
@@ -247,7 +252,7 @@ in {
             "SUPER, BACKSPACE, killactive"
             "SUPER, SPACE, exec, astal launcher"
             "SUPER, semicolon, exec, astal launcher .e"
-            "SUPER, p, exec, ${getExe config.programs.uwsm.package} app -- loginctl lock-session"
+            "SUPER, p, exec, ${getExe config.programs.uwsm.package} app -- ${pkgs.systemd}/bin/loginctl lock-session"
 
             ", Print, exec, ${lib.getExe pkgs.grimblast} save area - | ${lib.getExe pkgs.satty} -f -"
             "SHIFT, Print, exec, ${lib.getExe pkgs.grimblast} --freeze save area - | ${lib.getExe pkgs.satty} -f -"

modules/desktop/hyprland/hypridle.nix

@@ -0,0 +1,34 @@
+{
+  config,
+  pkgs,
+  ...
+}:
+let 
+sleep_cmd = "${config.programs.hyprland.package}/bin/hyprctl dispatch dpms off";
+wake_cmd = "${config.programs.hyprland.package}/bin/hyprctl dispatch dpms on";
+lock_cmd = "pidof ${pkgs.hyprlock}/bin/hyprlock || ${pkgs.hyprlock}/bin/hyprlock";
+in {
+  config = {    
+    fireproof.home-manager.services.hypridle = {
+      enable = true;
+      settings = {
+        general = {
+          inherit lock_cmd;
+          before_sleep_cmd = "${pkgs.systemd}/bin/loginctl lock-session";
+          after_sleep_cmd = sleep_cmd;
+        };
+        listener = [
+          {
+            timeout = 60 * 5;
+            on-timeout = lock_cmd;
+          }
+          {
+            timeout = 60 * 15;
+            on-timeout = sleep_cmd;
+            on-resume = wake_cmd;
+          }
+        ];
+      };
+    };
+  };
+}

modules/desktop/hyprland/hyprlock.nix

@@ -0,0 +1,99 @@
+{
+  lib,
+  config,
+  inputs,
+  pkgs,
+  ...
+}:
+let 
+   background = pkgs.stdenvNoCC.mkDerivation {
+    pname = "desktop-background";
+    version = "0.2";
+
+    src = lib.fileset.toSource {
+      root = ./.;
+      fileset = lib.fileset.unions [
+        ./backgrounds/unknown.svg
+      ];
+    };
+
+    nativeBuildInputs = [pkgs.inkscape];
+
+    buildPhase = ''
+      inkscape -w 3840 -h 2160 backgrounds/unknown.svg -o unknown.png
+    '';
+
+    installPhase = ''
+      mkdir -p $out/share/backgrounds
+      cp *.svg *.png $out/share/backgrounds
+    '';
+  };
+
+  # Re-use the same color scheme as in the main Hyprland config
+  color = {
+    bg = "rgb(28, 27, 26)";
+    ui = "rgb(52, 51, 49)";
+    fg = "rgb(218, 216, 206)";
+    transparent = "rgba(0, 0, 0, 0)";
+  };
+in {
+  config = {
+    fireproof.home-manager.programs.hyprlock = {
+        enable = true;
+        settings = {
+          general = {
+            disable_loading_bar = false;
+            grace = 0;
+            no_fade_in = false;
+          };
+          background = {
+            monitor = "";
+            color = color.bg;
+            path = background + "/share/backgrounds/unknown.png";
+          };
+          input-field = {
+            monitor = "";
+            size = "250, 60";
+            outline_thickness = 2;
+            dots_size = 0.2;
+            dots_spacing = 0.2;
+            dots_center = true;
+            outer_color = color.transparent;
+            inner_color = color.ui;
+            font_color = color.fg;
+            fade_on_empty = false;
+            font_family = "Hack Nerd Font";
+            placeholder_text = "";
+            hide_input = false;
+            position = "0, -35";
+            halign = "center";
+            valign = "center";
+            rounding = 8;
+          };
+          shape = [
+            {
+              monitor = "";
+              color = color.ui;
+              halign = "center";
+              valign = "center";
+              size = "150, 60";
+              position = "0, 35";
+              rounding = 8;
+            }
+          ];
+          label = [
+            {
+              monitor = "";
+              text = "cmd[update:1000] echo \"<span>$(date +\"%H:%M\")</span>\"";
+              color = color.fg;
+              font_size = 30;
+              font_family = "Hack Nerd Font";
+              position = "0, 35";
+              halign = "center";
+              valign = "center";
+            }
+          ];
+      };
+    };
+  };
+}