[hyprland] enabled and configured hypridle

nix/home/hyprland/default.nix

@@ -1,6 +1,7 @@
 { ... }: 
 { 
   imports = [ 
+    ./hypridle.nix
     ./hyprland.nix 
     ./hyprland-bindings.nix
     ./hyprland-execution.nix

nix/home/hyprland/hypridle.nix

@@ -0,0 +1,44 @@
+{ config, ... }:
+{
+  
+  # include hyprland configs
+  home.file.".config/hypr/hypridle.conf".text = ''
+
+    # general
+    general {
+      ignore_dbus_inhibit = false
+    }
+
+
+    # listeners
+    # notify inactivity
+    listener {
+      timeout    = 45
+      on-timeout = notify-send -t 4000 "Are you there ?"
+    }
+
+    listener {
+      timeout    = 50
+      on-timeout = notify-send -t 4000 "Are you there ??"
+    }
+
+    listener {
+      timeout    = 55
+      on-timeout = notify-send -t 4000 "Are you there ???"
+    }
+
+
+    # lock screen
+    listener {
+      timeout    = 60
+      on-timeout = hyprlock
+    }
+
+
+    # suspend after 5 minutes
+    listener {
+      timeout    = 500
+      on-timeout = systemctl suspend
+    }
+  '';
+}

nix/home/hyprland/hyprland-execution.nix

@@ -19,6 +19,9 @@
     # start blueman
     exec = blueman-tray
 
+    # start hypridle
+    exec-once = hypridle
+
     # theming
     exec = ~/.dotfiles/apps/wallpaper/startup.sh
 

nix/systems/packages.nix

@@ -25,6 +25,7 @@
     brightnessctl
     grim
     unstable.grimblast
+    unstable.hypridle
     unstable.hyprlock
     imagemagick
     jq