This is my nix config. It should allow me to re-create my preferred env in any machine.
For now, it only supports Mac with Apply silicon
install the nix package manager
build this flake with nix --extra-experimental-features "nix-command flakes" build .#darwinConfigurations.Davids-MacBook-Pro.system
If the host name is not Davids-MacBook-Pro, you need to edit the flake to change the machine name to match
Once this has run successfully, you should have a results folder and can run:
./result/sw/bin/darwin-rebuild switch --flake <path-to-this-folder>