feat: replace ghostty with kitty

modules/darwin/home/default.nix

@@ -10,7 +10,7 @@
     ../../home/base.nix
     ../../home/shell/nushell.nix
     ./programs/aerospace
-    ./programs/ghostty.nix
+    ./programs/kitty.nix
   ];
 
   # Darwin-specific secrets configuration

modules/darwin/home/programs/ghostty.nix

@@ -1,57 +0,0 @@
-{ config, ... }:
-{
-  programs.ghostty = {
-    enable = true;
-    package = null;
-
-    settings = {
-      theme = "gruvbox";
-      background-opacity = 0.9;
-      shell-integration = "detect";
-      working-directory = "home";
-      window-inherit-working-directory = true;
-      keybind = [
-        "super+a>n=new_window"
-        # Split bindings - using v and s instead of | and - for better reliability
-        "super+a>v=new_split:right"
-        "super+a>s=new_split:down"
-        # Navigation
-        "super+a>h=goto_split:left"
-        "super+a>j=goto_split:down"
-        "super+a>k=goto_split:up"
-        "super+a>l=goto_split:right"
-        # Other actions
-        "super+a>z=toggle_split_zoom"
-        "super+a>x=close_surface"
-        "super+a>r=reload_config"
-      ];
-    };
-
-    themes.gruvbox = {
-      background = "282828";
-      foreground = "ebdbb2";
-      cursor-color = "ebdbb2";
-      cursor-text = "282828";
-      selection-background = "ebdbb2";
-      selection-foreground = "282828";
-      palette = [
-        "0=#282828"
-        "1=#cc241d"
-        "2=#98971a"
-        "3=#d79921"
-        "4=#458588"
-        "5=#b16286"
-        "6=#689d6a"
-        "7=#a89984"
-        "8=#928374"
-        "9=#fb4934"
-        "10=#b8bb26"
-        "11=#fabd2f"
-        "12=#83a598"
-        "13=#d3869b"
-        "14=#8ec07c"
-        "15=#ebdbb2"
-      ];
-    };
-  };
-}

modules/darwin/home/programs/kitty.nix

@@ -0,0 +1,36 @@
+{ config, ... }:
+{
+  programs.kitty = {
+    enable = true;
+
+    settings = {
+      background_opacity = "0.9";
+      confirm_os_window_close = 0;
+
+      # Gruvbox colors
+      background = "#282828";
+      foreground = "#ebdbb2";
+      cursor = "#ebdbb2";
+      cursor_text_color = "#282828";
+      selection_background = "#ebdbb2";
+      selection_foreground = "#282828";
+
+      color0 = "#282828";
+      color1 = "#cc241d";
+      color2 = "#98971a";
+      color3 = "#d79921";
+      color4 = "#458588";
+      color5 = "#b16286";
+      color6 = "#689d6a";
+      color7 = "#a89984";
+      color8 = "#928374";
+      color9 = "#fb4934";
+      color10 = "#b8bb26";
+      color11 = "#fabd2f";
+      color12 = "#83a598";
+      color13 = "#d3869b";
+      color14 = "#8ec07c";
+      color15 = "#ebdbb2";
+    };
+  };
+}