From 69f40fc923dbe85c2e3d36347246b9b2d319e044 Mon Sep 17 00:00:00 2001
From: Evie Litherland-Smith <evie.litherland-smith@ukaea.uk>
Date: Mon, 11 Mar 2024 11:23:18 +0000
Subject: [PATCH] Enable git diff GPG encrypted files

---
 home/git/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/home/git/default.nix b/home/git/default.nix
index 65d73808..60f3b223 100644
--- a/home/git/default.nix
+++ b/home/git/default.nix
@@ -18,6 +18,10 @@
         syntax-theme = with config.programs; lib.mkIf bat.enable bat.config.theme;
       };
     };
+    attributes = [
+      "*.gpg filter=gpg diff=gpg"
+      "*.asc filter=gpg diff=gpg"
+    ];
     extraConfig = let
       user = "pixelifytica";
     in {
@@ -26,7 +30,10 @@
       pull.rebase = false;
       init.defaultBranch = "main";
       merge.conflictstyle = "diff3";
-      diff.colorMoved = "default";
+      diff = {
+        colorMoved = "default";
+        gpg.textconv = "gpg --no-tty --decrypt";
+      };
     };
   };
 }