run nix format on this repository

import/user.nix

@@ -1,21 +1,34 @@
 let
-  function = name: value: let
-    result = if builtins.isAttrs value then {...}: value else value;
-    result' = builtins.trace "result ${name}=${builtins.typeOf result}" result;
-  in
+  function =
+    name: value:
+    let
+      result = if builtins.isAttrs value then { ... }: value else value;
+      result' = builtins.trace "result ${name}=${builtins.typeOf result}" result;
+    in
     assert builtins.isFunction result';
     result;
 
-  config = { user?{}, home-manager?{} }@set:
+  config =
+    {
+      user ? { },
+      home-manager ? { },
+    }@set:
     builtins.mapAttrs function { inherit user home-manager; };
 
-in name: value: let
-  result = if builtins.isFunction value
-    then 
-       config { user = value; }
-    else if builtins.any (attr: builtins.hasAttr attr value) [ "user" "home-manager" ]
-      then
-        config value
-      else
-        config { user = value; };
-in result
+in
+name: value:
+let
+  result =
+    if builtins.isFunction value then
+      config { user = value; }
+    else if
+      builtins.any (attr: builtins.hasAttr attr value) [
+        "user"
+        "home-manager"
+      ]
+    then
+      config value
+    else
+      config { user = value; };
+in
+result