From 8385e4d2074f53c4f594f2d9af792d0efda2115e Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Fri, 4 Oct 2019 04:20:00 -0500
Subject: [PATCH] shadowenv: init at 1.2.1

---
 pkgs/tools/misc/shadowenv/default.nix | 24 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix       |  4 ++++
 2 files changed, 28 insertions(+)
 create mode 100644 pkgs/tools/misc/shadowenv/default.nix

diff --git a/pkgs/tools/misc/shadowenv/default.nix b/pkgs/tools/misc/shadowenv/default.nix
new file mode 100644
index 00000000000..6638a50931d
--- /dev/null
+++ b/pkgs/tools/misc/shadowenv/default.nix
@@ -0,0 +1,24 @@
+{ stdenv, fetchFromGitHub, rustPlatform, Security }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "shadowenv";
+  version = "1.2.1";
+
+  src = fetchFromGitHub {
+    owner = "Shopify";
+    repo = pname;
+    rev = version;
+    sha256 = "01hhh45h742z9mjcpmyjpbjf90a5b1m58b6nml2han149xpn5b74";
+  };
+
+  cargoSha256 = "0r8s20xgcp5d1ac07g5g4lrrnhrn2qsr1kgj13h2csly22j0ca2a";
+
+  buildInputs = stdenv.lib.optionals stdenv.isDarwin [ Security ];
+
+  meta = with stdenv.lib; {
+    homepage = "https://shopify.github.io/shadowenv/";
+    description = "reversible directory-local environment variable manipulations";
+    license = licenses.mit;
+    maintainers = [ maintainers.marsam ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 65e455b13d4..a82bc66bb99 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10064,6 +10064,10 @@ in
 
   scss-lint = callPackage ../development/tools/scss-lint { };
 
+  shadowenv = callPackage ../tools/misc/shadowenv {
+    inherit (darwin.apple_sdk.frameworks) Security;
+  };
+
   shake = haskell.lib.justStaticExecutables haskellPackages.shake;
 
   shallot = callPackage ../tools/misc/shallot { };