From 92f78f3d93af0446e96c2a1d5500390460837610 Mon Sep 17 00:00:00 2001
From: Timothy DeHerrera <tim.deh@pm.me>
Date: Wed, 1 Jan 2020 21:01:58 -0700
Subject: [PATCH] shell.nix: init minimal

---
 .envrc    |  1 +
 shell.nix | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 shell.nix

diff --git a/.envrc b/.envrc
index aad51ee..e28b175 100644
--- a/.envrc
+++ b/.envrc
@@ -1 +1,2 @@
 export ISO=".#nixosConfigurations.niximg.config.system.build.isoImage"
+use nix
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..e5c4214
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,17 @@
+{ pkgs ? import <nixpkgs> {} }:
+pkgs.mkShell {
+  nativeBuildInputs = with pkgs; [
+    nixFlakes
+  ];
+
+  NIX_CONF_DIR = let
+    current = pkgs.lib.optionalString (builtins.pathExists /etc/nix/nix.conf)
+      (builtins.readFile /etc/nix/nix.conf);
+
+    nixConf = pkgs.writeTextDir "opt/nix.conf" ''
+      ${current}
+      experimental-features = nix-command flakes ca-references
+    '';
+  in
+    "${nixConf}/opt";
+}