added ghostty module

homeManagerModules/ghostty.nix

@@ -0,0 +1,47 @@
+{ config, pkgs, lib, ... }:
+{
+  home.sessionVariables = lib.mkIf (config.enableShell and config.graphical) {
+    TERMINAL = "ghostty";
+  };
+  
+  programs.ghostty = lib.mkIf (config.enableShell and config.graphical) {
+    enable = true;
+    enableZshIntegration = true;
+    settings = {
+      # command = "TERM=xterm-256color /usr/bin/bash";
+      font-size = 12;
+      font-family = "Source Code Pro";
+      # theme = "idleToes";
+      # theme = "CGA";
+      theme = "catppuccin-mocha";
+      # theme = "CobaltNext";
+      # clipboard-read = "allow";
+      copy-on-select = true;
+      shell-integration = "zsh";
+      shell-integration-features = [ "no-title" "sudo" ];
+      gtk-single-instance = true;
+
+      window-padding-balance = true ;
+      window-padding-x = 5;
+      window-padding-y = 5;
+      initial-window = true;
+      resize-overlay = "never";
+
+      # Example: https://gist.github.com/adibhanna/c552c452fb244b3b721e3c2432e85cde
+      keybind = [
+        "ctrl+s>n=new_split:down"
+        "ctrl+t>n=new_tab"
+        "ctrl+t>1=goto_tab:1"
+        "ctrl+t>2=goto_tab:2"
+        "ctrl+t>3=goto_tab:3"
+        "ctrl+s>i=goto_split:up"
+        "ctrl+s>k=goto_split:down"
+      ];
+
+      # window-position-x = 500;
+      # window-position-y = 500;
+      window-height = 40;
+      window-width = 200;
+    };
+  };
+}