From 423517d5b5993495deedbcf6f3013b716bb81aa4 Mon Sep 17 00:00:00 2001
From: Fern Garden <mail@fern.garden>
Date: Sat, 28 Jun 2025 13:06:22 +0800
Subject: [PATCH] Add home manager backup file extension.

---
 flake.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/flake.nix b/flake.nix
index bf1bcff..4b1e6fe 100755
--- a/flake.nix
+++ b/flake.nix
@@ -35,6 +35,7 @@
           {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
+            home-manager.backupFileExtension = "backup";
             home-manager.users.fern = ./home.nix;
 
             home-manager.extraSpecialArgs = {