Create nix-shell environment for development computers

I used the bundix program to generate the gemset.nix file. You can
generate the same thing with `nix-env -iA bundix`.

I then quickly wrote a default.nix so that I can open a nix-shell in
the project directory, to make my life much, much easier to develop
with Nix and others.

I am keeping the other gemfiles for now, because I am developing over
several different systems and might need to keep it for now.

1 files changed, 12 insertions, 0 deletions

diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..5998dda
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,12 @@
+with (import <nixpkgs> {});
+let
+  gems = bundlerEnv {
+    name = "Personal_Website";
+    inherit ruby;
+    gemdir = ./.;
+  };
+
+in stdenv.mkDerivation {
+  name = "Personal_Website";
+  buildInputs = [ gems ruby ];
+}