From 349b8cfd36a18088c69b8256d78939a4a7ff3a7d Mon Sep 17 00:00:00 2001
From: adisbladis <adisbladis@gmail.com>
Date: Fri, 19 Feb 2021 11:52:28 +0100
Subject: [PATCH] nix-direnv: Fix nix executable paths

Match the upstream change in:
https://github.com/nix-community/nix-direnv/commit/991ea66bb86f5f188f4d5292aa2283458436b5b1
---
 pkgs/tools/misc/nix-direnv/default.nix | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/misc/nix-direnv/default.nix b/pkgs/tools/misc/nix-direnv/default.nix
index 6aaf8cc8a52..833f8313f61 100644
--- a/pkgs/tools/misc/nix-direnv/default.nix
+++ b/pkgs/tools/misc/nix-direnv/default.nix
@@ -15,9 +15,8 @@ stdenv.mkDerivation rec {
   # getting sourced, not executed:
   postPatch = ''
     substituteInPlace direnvrc \
-      --replace "grep" "${gnugrep}/bin/grep" \
-      --replace "nix-shell" "${nix}/bin/nix-shell" \
-      --replace "nix-instantiate" "${nix}/bin/nix-instantiate"
+      --replace "\''${NIX_BIN_PREFIX:-}" "\''${NIX_BIN_PREFIX:-${nix}/bin/}" \
+      --replace "grep" "${gnugrep}/bin/grep"
   '';
 
   installPhase = ''