default: @just --list all: @echo "No command provided" home: echo "HOME is: '${HOME}'" machine: @echo "${HOSTNAME}" switch: nh os switch -a -H "${HOSTNAME}" . new-machine: sudo nixos-rebuild switch --flake .#${HOSTNAME} test: nh os test -a -H "${HOSTNAME}" . update: sudo nix flake update upgrade: update switch clean: sudo nix-collect-garbage -d sudo nix-store --optimise