From 84deebeb4d714e5f8a6cac1829fed5ec4aa63418 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Sat, 8 Sep 2018 23:53:17 +0200
Subject: misc: add nix-shell that provides all dependencies

---
 misc/nix-lua-shell.nix | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 misc/nix-lua-shell.nix

diff --git a/misc/nix-lua-shell.nix b/misc/nix-lua-shell.nix
new file mode 100644
index 0000000..1bf881e
--- /dev/null
+++ b/misc/nix-lua-shell.nix
@@ -0,0 +1,20 @@
+with import <nixpkgs> {};
+with lua53Packages;
+
+let
+  libs = [
+    lua5_3
+    lua53Packages.lpeg
+    lua53Packages.cjson
+    lua53Packages.luaposix
+  ];
+in
+stdenv.mkDerivation rec {
+  name = "lua-env";
+  buildInputs = libs;
+
+  shellHook = ''
+    export LUA_CPATH="${lib.concatStringsSep ";" (map getLuaCPath libs)};./?.so"
+    export LUA_PATH="${lib.concatStringsSep ";" (map getLuaPath libs)};./?.lua"
+  '';
+}
-- 
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