materusPC: plasma-manager and emacs updates

configurations/host/materusPC/home/materus/default.nix

@@ -17,7 +17,7 @@
     enableTerminal = lib.mkDefault true;
     enableTerminalExtra = lib.mkDefault true;
     enableNixDevel = lib.mkDefault true;
-    editor.emacs.enable = false;
+    editor.emacs.enable = true;
     editor.code.fhs.enable = true;
     editor.code.fhs.packages = (ps: with ps; let llvmpkgs = llvmPackages_18; in [
       llvmpkgs.clang

configurations/host/materusPC/home/materus/plasma.nix

@@ -44,6 +44,7 @@
     shortcuts = {
       "kwin"."Grid View" = "Meta+Alt+Tab";
       "kwin"."Overview" = "Meta+Tab";
+      "services/org.kde.kcalc.desktop"."_launch" = [ ];
     };
     spectacle.shortcuts = {
       captureActiveWindow = "Meta+Print";

configurations/host/materusPC/other/desktop/kde.nix

@@ -26,6 +26,7 @@
   };
   environment.systemPackages = with pkgs; [
     kdePackages.ark
+    kdePackages.kcalc
   ];
   programs.kdeconnect.enable = true;
   materus.profile.steam.extraPkgs = [ pkgs.kdePackages.breeze pkgs.kdePackages.breeze-gtk pkgs.kdePackages.dolphin pkgs.vlc pkgs.vkbasalt-cli ];