day 2 part 1

2025-12-06 16:52:30 +11:00 · 2025-12-06 16:52:30 +11:00 · 46f10c043e
commit 46f10c043e
parent 920f9032dd
4 changed files with 107 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@ -0,0 +1,32 @@
+{
+  description = "A Nix-flake-based Shell development environment";
+
+  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11"; # unstable Nixpkgs
+
+  outputs = {self, ...} @ inputs: let
+    supportedSystems = [
+      "x86_64-linux"
+      "aarch64-linux"
+      "x86_64-darwin"
+      "aarch64-darwin"
+    ];
+    forEachSupportedSystem = f:
+      inputs.nixpkgs.lib.genAttrs supportedSystems (
+        system:
+          f {
+            pkgs = import inputs.nixpkgs {inherit system;};
+          }
+      );
+  in {
+    devShells = forEachSupportedSystem (
+      {pkgs}: {
+        default = pkgs.mkShellNoCC {
+          packages = with pkgs; [
+            shellcheck
+            (sbcl.withPackages (ps: [ps.str]))
+          ];
+        };
+      }
+    );
+  };
+}