adds argonix-share

pkgs/default.nix

@@ -97,10 +97,10 @@ let
           argotkPkgs = import "${fetched}/default.nix" {pkgs=pkgs;};
       in argotkPkgs.argotk;
 
-    argonix =
+    argonixPgs =
       let fetched = (pkgs.nix-update-source.fetch argonix/master.json).src;
-          argonixPkgs = import "${fetched}/default.nix" {pkgs=pkgs;};
-      in argonixPkgs.argonix;
+      in  import "${fetched}/default.nix" {pkgs=pkgs;};
+    argonix =  argonixPkgs.argonix;
+    argonix-share =  argonixPkgs.share;
   };
-
 in pkgs // argopkgs