filetypes: use genAttrs

home/modules/filetypes.nix

@@ -12,10 +12,8 @@ in {
 
         mimeAppsFor =
           value: list:
-          lib.right
+          lib.genAttrs list (name: value);
-            builtins.listToAttrs
+
-            (map (name: { inherit name value; }))
-            list;
       in
       {
         enable = true;