From 6991318eb91189882957ad16af7880489b29dda4 Mon Sep 17 00:00:00 2001
From: sid <sid@sid.ovh>
Date: Sun, 10 May 2026 23:24:41 +0200
Subject: [PATCH] add notification toggle

---
 .../home/hyprland/applications/default.nix    |  6 +++++
 .../applications/dunst-toggle/default.nix     | 18 +++++++++++++
 .../dunst-toggle/dunst-toggle.nix             | 11 ++++++++
 modules/home/waybar/default.nix               |  3 +++
 modules/home/waybar/modules/notifications.nix | 27 +++++++++++++++++++
 5 files changed, 65 insertions(+)
 create mode 100644 modules/home/hyprland/applications/dunst-toggle/default.nix
 create mode 100644 modules/home/hyprland/applications/dunst-toggle/dunst-toggle.nix
 create mode 100644 modules/home/waybar/modules/notifications.nix

diff --git a/modules/home/hyprland/applications/default.nix b/modules/home/hyprland/applications/default.nix
index 193c696..8b434be 100644
--- a/modules/home/hyprland/applications/default.nix
+++ b/modules/home/hyprland/applications/default.nix
@@ -58,6 +58,7 @@ in
   imports = [
     ./bemenu
     ./dmenu-bluetooth
+    ./dunst-toggle
     ./element-desktop
     ./feh
     ./kitty
@@ -135,6 +136,11 @@ in
       bind = [ "$mod SHIFT, m, exec, ${terminal} -T ${musicplayer} -e ${musicplayer}" ];
     };
 
+    notifications = mkAppAttrs {
+      default = "dunst-toggle";
+      bind = [ "$mod, Backspace, exec, ${notifications}" ];
+    };
+
     networksettings = mkAppAttrs {
       default = "networkmanager_dmenu";
       bind = [ "$mod SHIFT, n, exec, ${networksettings}" ];
diff --git a/modules/home/hyprland/applications/dunst-toggle/default.nix b/modules/home/hyprland/applications/dunst-toggle/default.nix
new file mode 100644
index 0000000..69e4938
--- /dev/null
+++ b/modules/home/hyprland/applications/dunst-toggle/default.nix
@@ -0,0 +1,18 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.wayland.windowManager.hyprland;
+  app = cfg.applications.notifications.default;
+
+  inherit (lib) mkIf;
+in
+{
+  config = mkIf (cfg.enable && app == "dunst-toggle") {
+    home.packages = [ (import ./dunst-toggle.nix { inherit config pkgs; }) ];
+  };
+}
diff --git a/modules/home/hyprland/applications/dunst-toggle/dunst-toggle.nix b/modules/home/hyprland/applications/dunst-toggle/dunst-toggle.nix
new file mode 100644
index 0000000..248faec
--- /dev/null
+++ b/modules/home/hyprland/applications/dunst-toggle/dunst-toggle.nix
@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+
+let
+  dunst = "${pkgs.dunst}/bin/dunstctl";
+  pkill = "${pkgs.procps}/bin/pkill";
+  signal = "${toString config.programs.waybar.settings.mainBar."custom/notifications".signal}";
+in
+(pkgs.writeShellScriptBin "dunst-toggle" ''
+  ${dunst} set-paused toggle
+  ${pkill} -RTMIN+${signal} waybar
+'')
diff --git a/modules/home/waybar/default.nix b/modules/home/waybar/default.nix
index af54412..6a208a3 100644
--- a/modules/home/waybar/default.nix
+++ b/modules/home/waybar/default.nix
@@ -56,6 +56,7 @@ let
   };
 
   # Add your custom modules here
+  "custom/notifications" = import ./modules/notifications.nix { inherit lib pkgs; };
   "custom/newsboat" = import ./modules/newsboat.nix { inherit lib pkgs; };
   "pulseaudio#input" = import ./modules/pulseaudio/input.nix { inherit lib pkgs; };
   "pulseaudio#output" = import ./modules/pulseaudio/output.nix { inherit lib pkgs; };
@@ -95,11 +96,13 @@ in
             "disk"
             "pulseaudio#input"
             "pulseaudio#output"
+            "custom/notifications"
             "tray"
           ];
 
           inherit
             "custom/newsboat"
+            "custom/notifications"
             "hyprland/language"
             "hyprland/workspaces"
             "pulseaudio#input"
diff --git a/modules/home/waybar/modules/notifications.nix b/modules/home/waybar/modules/notifications.nix
new file mode 100644
index 0000000..1f21931
--- /dev/null
+++ b/modules/home/waybar/modules/notifications.nix
@@ -0,0 +1,27 @@
+{ pkgs, lib, ... }:
+
+let
+  inherit (lib) mkDefault;
+  dunst = "${pkgs.dunst}/bin/dunstctl";
+in
+{
+  format = mkDefault "{icon}";
+  format-icons = {
+    unmuted = mkDefault "";
+    muted = mkDefault "";
+  };
+  return-type = mkDefault "json";
+  exec = mkDefault (
+    pkgs.writeShellScript "notifications" ''
+      is_paused=$(${dunst} is-paused)
+      if [ "$is_paused" = "true" ]; then
+        echo '{"alt": "muted", "class": "muted"}'
+      else
+        echo '{"alt": "unmuted", "class": "unmuted"}'
+      fi
+    ''
+  );
+  on-click = mkDefault "dunst-toggle";
+  interval = mkDefault "once";
+  signal = mkDefault 12;
+}