new: audio setters

apps/hyprland/hypr/binds.nix

@@ -1,9 +1,22 @@
-{
+{pkgs, ...}: {
+  services.swayosd.enable = true;
+  home.packages = [
+    pkgs.playerctl
+  ];
   wayland.windowManager.hyprland.settings = {
-    binddm = [
+    bindel = [
-      "SUPER, mouse:272, Move Window via Mouse, movewindow"
+      ", XF86AudioRaiseVolume, exec, swayosd-client --output-volume raise"
-      "SUPER, mouse:273, Resize Window with Mouse, resizewindow"
+      ", XF86AudioLowerVolume, exec, swayosd-client --output-volume lower"
     ];
+
+    bindl = [
+      ", XF86AudioMute, exec, swayosd-client --output-volume mute-toggle"
+      ", Caps_Lock, exec, swayosd-client --caps-lock"
+      ", XF86AudioPlay, exec, playerctl play-pause && notify-send -u low -t 1000 \"Media\" \"$(playerctl status)\""
+      ", XF86AudioPrev, exec, playerctl previous && notify-send -u low -t 1000 \"Previous Track\" \"$(playerctl metadata title)\""
+      ", XF86AudioNext, exec, playerctl next && notify-send -u low -t 1000 \"Next Track\" \"$(playerctl metadata title)\""
+      ", XF86AudioMute, exec, swayosd-client --output-volume mute-toggle"
+    ]; # FIXME: not working
     bindd =
       [
         # essential

apps/hyprland/hypr/exec.nix

@@ -7,6 +7,7 @@
       "uwsm app -- waybar"
       "uwsm app -- hyprpaper"
       "uwsm app -- elephant"
+      "uwsm app -- swayosd"
     ];
     exec = [
       "pkill -x hyprpaper; uwsm app -- hyprpaper"