move helix as home module, provide option youthlic.programs.helix.

home/david/configurations/Tytonidae/default.nix

@@ -3,12 +3,12 @@
   config,
   rootPath,
   inputs,
+  unixName,
   ...
 }:
 {
   imports = [
     ./starship
-    ./helix
     ./fish
     ./rime-ice.nix
     ./firefox.nix
@@ -17,6 +17,9 @@
     ./niri
     ./zed.nix
   ];
+
+  youthlic.programs.helix.enable = true;
+
   xdg.userDirs = {
     enable = true;
     download = "${config.home.homeDirectory}/dls";
@@ -29,8 +32,8 @@
     desktop = "${config.home.homeDirectory}/dsk";
     createDirectories = true;
   };
-  home.username = "david";
-  home.homeDirectory = "/home/david";
+  home.username = "${unixName}";
+  home.homeDirectory = "/home/${unixName}";
   home.stateVersion = "24.11";
   programs.home-manager.enable = true;
   programs.git = {
@@ -61,13 +64,9 @@
     dust
     qq
     telegram-desktop
-    taplo
     ghostty
     sops
     scrcpy
-    markdown-oxide
-    deno
-    taplo
     ast-grep
     lazygit
     dig

home/david/configurations/Tytonidae/helix/default.nix

@@ -1,13 +0,0 @@
-{ ... }:
-{
-  programs.helix = {
-    enable = true;
-    defaultEditor = true;
-    settings =
-      let
-        config-file = builtins.readFile ./config.toml;
-        config = builtins.fromTOML config-file;
-      in
-      config;
-  };
-}

home/modules/default.nix

@@ -6,6 +6,7 @@
     ])
     ++ [
       ./nix.nix
+      ./helix
     ];
 
   options = {

home/modules/helix/default.nix

@@ -0,0 +1,56 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+{
+  options = {
+    youthlic.programs.helix = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = true;
+        example = false;
+        description = ''
+          enable helix editor
+        '';
+      };
+      extraPackages = lib.mkOption {
+        type = lib.types.listOf lib.types.package;
+        default = with pkgs; [
+          taplo
+          markdown-oxide
+          nixd
+          deno
+          nixfmt-rfc-style
+        ];
+        example = (
+          with pkgs;
+          [
+            deno
+          ]
+        );
+        description = ''
+          extra packages for helix lsp and formatter
+        '';
+      };
+    };
+  };
+  config =
+    let
+      cfg = config.youthlic.programs.helix;
+    in
+    {
+      programs.helix = lib.mkIf cfg.enable {
+        enable = true;
+        defaultEditor = true;
+        settings =
+          let
+            config-file = builtins.readFile ./config.toml;
+            config = builtins.fromTOML config-file;
+          in
+          config;
+      };
+      home.packages = cfg.extraPackages;
+    };
+}