helix: wrapped helix, added helix cachix

parts/pkgs/default.nix

@@ -1,10 +1,11 @@
-{inputs, ...}: {
+{inputs, inputs', ...}: {
   # NOTE: We use flake-parts' easyOverlay module to extend our default packages with some extra packages I want to have.
   #
   imports = [inputs.flake-parts.flakeModules.easyOverlay];
   perSystem = {
     config,
     lib,
+    inputs',
     pkgs,
     ...
   }: {
@@ -20,6 +21,7 @@
 
     packages = {
       nushell = import ./extraPackages/nushell-wrapped.nix {inherit inputs lib pkgs;};
+      helix = import ./extraPackages/helix-wrapped.nix {inherit inputs inputs' lib pkgs;};
     };
   };
 }

parts/pkgs/extraPackages/helix-wrapped.nix

@@ -0,0 +1,35 @@
+{
+  inputs',
+  inputs,
+  lib,
+  pkgs,
+  ...
+}: let
+  helix-wrapped = inputs.wrapper-manager.lib.build {
+    inherit pkgs;
+    modules = [
+      {
+        wrappers.nushell-wrapped = {
+          basePackage = inputs'.helix.packages.default;
+          pathAdd = with pkgs; [
+            # C/C++
+            clang-tools
+
+            # Markdown
+            marksman
+
+            # Nix
+            nil
+
+            # Bash
+            bash-language-server
+
+            # Shell
+            shellcheck
+          ];
+        };
+      }
+    ];
+  };
+in
+  helix-wrapped

parts/pkgs/extraPackages/nushell-wrapped.nix

@@ -34,7 +34,7 @@ iputils
             asciinema
             inetutils
             scc
-            oefetch
+            onefetch
             wget
             cpufetch
             yt-dlp