From edf313dfb3b6fe68f2f8f7e52ff812113ad40e98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9ana=20=E6=B1=9F?= <leana.jiang+git@icloud.com>
Date: Sun, 25 Jan 2026 22:39:53 +0100
Subject: [PATCH] overlays/iosevka: useless refactor

---
 nix/overlays/iosevka/default.nix | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/nix/overlays/iosevka/default.nix b/nix/overlays/iosevka/default.nix
index 236e7059..bae060fa 100644
--- a/nix/overlays/iosevka/default.nix
+++ b/nix/overlays/iosevka/default.nix
@@ -29,18 +29,18 @@ let
 
   identityOverlay = _: _: { };
   overlays =
-    lib.crossLists
-      (
-        spacingCfg: variantCfg:
-        lib.composeManyExtensions [
-          spacingCfg
-          variantCfg
-        ]
-      )
-      [
+    let
+      # Useless complexity just for the fun
+      n-airyToList = acc: x: {
+        value = acc ++ [ x ];
+        __functor = self: n-airyToList self.value;
+      };
+      combinations = lib.crossLists (n-airyToList [ ]) [
         (import ./spacings.nix)
         ([ identityOverlay ] ++ import ./variants.nix)
       ];
+    in
+    map ({ value, ... }: lib.composeManyExtensions value) combinations;
 
   iosevkas = lib.genAttrs' overlays (
     overlay: