treewide: add swaync for waybar

home/programs/waybar/default.nix

@@ -1,17 +1,19 @@
 {
-  osConfig,
   pkgs,
   lib,
+  osConfig,
+  config,
   ...
 }: let
-  inherit (lib) getExe;
+  inherit (lib) getExe mkMerge mkIf;
 in {
   imports = [./style.nix];
   programs.waybar = {
     enable = true;
     systemd.enable = true;
     settings = {
-      mainBar = {
+      mainBar = mkMerge [
+        {
           layer = "top";
           position = "top";
           height = 30;
@@ -23,7 +25,9 @@ in {
 
           modules-left = ["niri/workspaces" "niri/window"];
           modules-center = ["group/clock"];
-        modules-right = ["tray" "group/status" "group/power"];
+          modules-right =
+            ["tray" "group/status" "group/power"]
+            ++ lib.optional config.services.swaync.enable "custom/notification";
 
           battery = {
             interval = 10;
@@ -44,10 +48,6 @@ in {
             max-length = 25;
           };
 
-        "niri/window" = {
-          icon = true;
-        };
-
           "pulseaudio" = {
             format = "{icon} {volume}%";
             format-bluetooth = "{icon} {volume}%";
@@ -146,7 +146,28 @@ in {
               "󰤨"
             ];
           };
+        }
+        (mkIf osConfig.programs.niri.enable {
+          "niri/window" = {
+            icon = true;
           };
+        })
+        (mkIf config.services.swaync.enable {
+          "custom/notification" = {
+            tooltip = false;
+            format = "{icon}";
+            format-icons = {
+              notification = "󱅫";
+              none = "󰂚";
+              dnd-notification = "󱏧";
+              dnd-none = "󱏧";
+            };
+            return-type = "json";
+            exec = "swaync-client -swb";
+            on-click = "swaync-client -t -sw";
+          };
+        })
+      ];
     };
   };
 

home/programs/waybar/style.nix

@@ -88,7 +88,8 @@ in {
       #network,
       #pulseaudio,
       #tray,
-      #power-profiles-daemon {
+      #power-profiles-daemon
+      {
         padding: 0 0.5em;
       }
 
@@ -102,5 +103,9 @@ in {
         padding: 0 1.2em;
         color: @base08;
       }
+
+      #custom-notification {
+        padding: 0 1.2em;
+      }
     '';
 }

home/services/swaync.nix

@@ -0,0 +1,5 @@
+_: {
+  services.swaync = {
+    enable = true;
+  };
+}

hosts/vamos/default.nix

@@ -35,6 +35,7 @@ in {
 
       "${home}/programs/niri"
       "${home}/programs/waybar"
+      "${home}/services/swaync.nix"
       "${home}/programs/fuzzel.nix"
       "${home}/programs/swaybg.nix"
       "${home}/programs/swaylock.nix"