From 702fd2aed535fd2e0ea96d4f51d03ae216099eb5 Mon Sep 17 00:00:00 2001
From: Dave Gallant <davegallant@gmail.com>
Date: Tue, 14 Dec 2021 01:14:57 -0500
Subject: [PATCH] Check for nix-shell in .envrc

---
 .envrc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.envrc b/.envrc
index 4a4726a..0c9bbab 100644
--- a/.envrc
+++ b/.envrc
@@ -1 +1,3 @@
-use_nix
+if has nix-shell; then
+  use_nix
+fi