12set -e34banner() {5 cat <<'BANNER'67 _8 _ __ (_)_ __ __ _9 | '_ \| | '_ \ / _` |10 | | | | | | | | (_| |11 |_| |_|_|_| |_|\__,_|1213 NixOS helper · kepr.uk/nina1415BANNER16}1718INSTALL_CMD="nix profile add https://kepr.uk/nina/archive/HEAD.tar.gz"1920main() {21 banner >&22223 cat >&2 <<'EOF'24 The install script has been discontinued.2526 nina is now installed directly with nix — no script needed:2728EOF2930 printf ' %s\n\n' "$INSTALL_CMD" >&23132 if [ -t 0 ]; then33 printf ' Run it now? [Y/n] ' >&234 read -r answer >&2 </dev/tty35 case "${answer:-y}" in36 [nN]*)37 printf '\n Copy the command above and run it whenever you are ready.\n\n' >&238 exit 039 ;;40 esac41 printf '\n' >&242 fi4344 nix profile add https://kepr.uk/nina/archive/HEAD.tar.gz45 printf '\n Done. Try: nina --version\n\n' >&246}4748main