feat(desktop): add ghostty config in hm

configs/desktop.nix

@@ -3,11 +3,10 @@
   pkgs,
   config,
   catppuccin,
-  ghostty,
   ...
 }: {
   imports = [
-    ../programs/alacritty.nix
+    ../programs/ghostty.nix
     ../programs/gnome.nix
     ../programs/vscode.nix
 
@@ -66,7 +65,6 @@
         # font-manager
         chromium
         gimp
-        ghostty.packages.${pkgs.system}.default
         gnome.gnome-calculator
         gparted
         jetbrains.idea-ultimate

programs/ghostty.nix

@@ -0,0 +1,18 @@
+{
+  pkgs,
+  ghostty,
+  ...
+}: {
+  hm.home = {
+    packages = [ghostty.packages.${pkgs.system}.default];
+
+    file.".config/ghostty/config".text = ''
+      theme = rose-pine
+      font-family = Iosevka Nerd Font
+      font-size = 12
+
+      selection-foreground = #908caa
+      selection-background = #26233a
+    '';
+  };
+}