update on pc

nix/personal/graphical/messengers-work.nix

@@ -6,5 +6,8 @@
 }:
 let
 	cfg = config.kp2pml30;
-in lib.mkIf cfg.messengers.personal {
+in lib.mkIf cfg.messengers.work {
+	users.users.${cfg.username}.packages = with pkgs; [
+		slack
+	];
 }

nix/personal/graphical/messengers.nix

@@ -2,14 +2,22 @@
 , lib
 , rootPath
 , config
+, system
 , ...
 }:
 let
 	cfg = config.kp2pml30;
+	signalSuffix = if system == "x86_64-linux" then "amd64" else "arm64";
 in lib.mkIf cfg.messengers.personal {
 	users.users.${cfg.username}.packages = with pkgs; [
 		discord-ptb
 		telegram-desktop
-		signal-desktop
+		(pkgs.callPackage "${toString pkgs.path}/pkgs/by-name/si/signal-desktop/generic.nix" {} rec {
+			pname = "signal-desktop";
+			dir = "Signal";
+			version = "7.46.0";
+			url = "https://updates.signal.org/desktop/apt/pool/s/signal-desktop/signal-desktop_${version}_${signalSuffix}.deb";
+			hash = "sha256-HbmyivfhvZfXdtcL/Cjzl4v0Ck/fJCD517iTjIeidgc=";
+		})
 	];
 }

nix/personal/graphical/x.nix

@@ -32,9 +32,13 @@ in lib.mkIf cfg.xserver {
 	environment.systemPackages = with pkgs; [
 		xclip
 		brightnessctl
+		arandr
+		libnotify
 		xfce.xfce4-screenshooter
 	];
 
+	programs.dconf.enable = true;
+
 	home-manager.users.${cfg.username} = {
 		programs.rofi = {
 			enable = true;