From 960f092b964cfe7e8c2e60940d3ce5c3a0928373 Mon Sep 17 00:00:00 2001
From: Sridhar Ratnakumar <srid@srid.ca>
Date: Tue, 12 Jul 2022 12:27:26 -0400
Subject: [PATCH] Use the nixPath trick

---
 systems/darwin.nix | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/systems/darwin.nix b/systems/darwin.nix
index 264521a..010c9bf 100644
--- a/systems/darwin.nix
+++ b/systems/darwin.nix
@@ -22,10 +22,13 @@
     # (rosettaPkgs.haskellPackages.callHackage "agda-language-server" "0.2.1" { })
   ];
 
-  nix.extraOptions = ''
-    extra-platforms = aarch64-darwin x86_64-darwin
-    experimental-features = nix-command flakes
-  '';
+  nix = {
+    nixPath = [ "nixpkgs=${inputs.nixpkgs}" ]; # Enables use of `nix-shell -p ...` etc
+    extraOptions = ''
+      extra-platforms = aarch64-darwin x86_64-darwin
+      experimental-features = nix-command flakes
+    '';
+  };
 
   nixpkgs.config.allowBroken = true;