Enable Evolution module and bind shortcut

Add core/evolution.nix with a toggleable option and import it in the
core
defaults. Enable the option on desktop, laptop, and default hosts.
Remove
the duplicated evolution‑data‑server enable flag from services.nix. Add
a
Hyprland keybinding (Super Shift E) to launch Evolution.

hosts/Garand-Desktop/system-modules.nix

@@ -18,6 +18,11 @@ _: {
   */
   tailscale.enable = true; # Tailscale: secure network for remote access
 
+  /*
+  Calendar & Contacts
+  */
+  evolution.enable = true; # Evolution: calendar and contacts application
+
   /*
   Gaming
   */

hosts/Garand-Laptop/system-modules.nix

@@ -18,6 +18,11 @@ _: {
   */
   tailscale.enable = true; # Tailscale: secure network for remote access
 
+  /*
+  Calendar & Contacts
+  */
+  evolution.enable = true; # Evolution: calendar and contacts application
+
   /*
   Gaming
   */

hosts/default/system-modules.nix

@@ -18,6 +18,11 @@ _: {
   */
   tailscale.enable = false; # Tailscale: secure network for remote access
 
+  /*
+  Calendar & Contacts
+  */
+  evolution.enable = true; # Evolution: calendar and contacts application
+
   /*
   Gaming
   */

modules/core/default.nix

@@ -3,6 +3,7 @@
     ./packages
     ./boot.nix
     ./docker.nix
+    ./evolution.nix
     ./flatpak.nix
     ./fonts.nix
     ./garandos-tui.nix

modules/core/evolution.nix

@@ -0,0 +1,12 @@
+{
+  lib,
+  config,
+  ...
+}: {
+  options.evolution.enable = lib.mkEnableOption "Enable Evolution";
+
+  config = {
+    programs.evolution.enable = lib.mkIf config.evolution.enable true;
+    services.gnome.evolution-data-server.enable = lib.mkIf config.evolution.enable true;
+  };
+}

modules/core/packages/programs.nix

@@ -19,6 +19,5 @@ _: {
       #   biome
       # ];
     };
-    evolution.enable = true;
   };
 }

modules/core/services.nix

@@ -18,10 +18,7 @@
       ports = [22];
     };
     tumbler.enable = true; # Image/video preview
-    gnome = {
-      gnome-keyring.enable = true;
-      evolution-data-server.enable = true;
-    };
+    gnome.gnome-keyring.enable = true;
     smartd = {
       enable =
         if profile == "vm"

modules/home/hyprland/binds.nix

@@ -31,6 +31,7 @@
 
   shiftBinds = [
     "SUPER SHIFT, C, exec, dex ${desktopEntriesPath}/claude.desktop #\"Claude AI chat\""
+    "SUPER SHIFT, E, exec, evolution #\"Personal information management application\""
     "SUPER SHIFT, Escape, exec, noctalia-shell ipc call sessionMenu toggle #\"Open Session Menu\""
     "SUPER SHIFT, G, exec, dex ${desktopEntriesPath}/chatgpt.desktop #\"ChatGPT AI chat\""
     "SUPER SHIFT, K, exec, noctalia-shell ipc call plugin:keybind-cheatsheet toggle #\"Toggle keybind cheatsheet\""