From 1fa809f7830d5febc8638cd6edc1dfab293df4af Mon Sep 17 00:00:00 2001
From: Nicolas Berbiche <nicolas@normie.dev>
Date: Thu, 3 Feb 2022 15:24:31 -0500
Subject: [PATCH] darwin: add Nix package to activation $PATH

The fix for https://github.com/nix-community/home-manager/issues/2178
did not apply the patch to nix-darwin too.

See: https://github.com/nix-community/home-manager/issues/2178#issuecomment-1029015498
---
 nix-darwin/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nix-darwin/default.nix b/nix-darwin/default.nix
index 8d354a1d5..010d4f574 100644
--- a/nix-darwin/default.nix
+++ b/nix-darwin/default.nix
@@ -29,6 +29,10 @@ let
 
           home.username = config.users.users.${name}.name;
           home.homeDirectory = config.users.users.${name}.home;
+
+          # Make activation script use same version of Nix as system as a whole.
+          # This avoids problems with Nix not being in PATH.
+          home.extraActivationPath = [ config.nix.package ];
         };
       })
     ] ++ cfg.sharedModules;