add zed-editor module

home/modules/programs/default.nix

@@ -1,6 +1,7 @@
 { ... }:
 {
   imports = [
+    ./zed.nix
     ./rustypaste-cli.nix
     ./atuin.nix
     ./firefox.nix

home/modules/programs/zed.nix

@@ -0,0 +1,31 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+let
+  cfg = config.youthlic.programs.zed-editor;
+in
+{
+  options = {
+    youthlic.programs.zed-editor = {
+      enable = lib.mkEnableOption "zed-editor";
+    };
+  };
+  config = lib.mkIf cfg.enable {
+    programs.zed-editor = {
+      enable = true;
+      extensions = [
+        "nix"
+      ];
+      extraPackages = with pkgs; [
+        nixd
+        nil
+      ];
+      userSettings = {
+        vim_mode = true;
+      };
+    };
+  };
+}