Things

flake.nix

@@ -0,0 +1,20 @@
+{
+  inputs = {
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = inputs @ {flake-parts, ...}:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = ["x86_64-linux"];
+      perSystem = {pkgs, ...}: {
+	devShells.default = pkgs.mkShell {
+	  packages = with pkgs; [
+	    cabal-install
+	    ghc
+	    haskell-language-server
+	  ];
+	};
+      };
+    };
+}