commit 3430abebf11883f6b6114e46a09118df6748f72f
Author: Camden Dixie O'Brien <cdo@wip.sh>
Date:   Fri Jan 1 00:00:38 2021 +0000

    Add nix-shell expression

diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..18dcbef
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,9 @@
+{ pkgs ? import <nixpkgs> {} }:
+let
+  haskellDeps = ps: with ps; [ base gloss ];
+in pkgs.mkShell {
+  buildInputs = with pkgs; [
+    haskellPackages.cabal-install
+    (haskellPackages.ghcWithPackages haskellDeps)
+  ];
+}