Flake for Rust + Bevy development on M3 Mac

flake.nix

{
  description = "Bevy flake";
  inputs =
    {
      nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; # or whatever vers
    };

  outputs = { self, nixpkgs, ... }@inputs:
    let
     system = "aarch64-darwin"; # your version
     pkgs = nixpkgs.legacyPackages.${system};
    in
    {
      devShells.${system}.default = pkgs.mkShell
      {
        packages = with pkgs; [ rustc cargo libiconv pkg-config ];
            nativeBuildInputs = with pkgs; [
              darwin.apple_sdk.frameworks.Foundation
              darwin.apple_sdk.frameworks.CoreVideo
              darwin.apple_sdk.frameworks.Carbon
              darwin.apple_sdk.frameworks.AppKit
              # list of frameworks in case you need another: https://github.com/NixOS/nixpkgs/blob/master/pkgs/os-specific/darwin/apple-sdk/frameworks.nix
            ];
      };


    };
}