#!/bin/sh
set -e

banner() {
  cat <<'BANNER'

        _
  _ __ (_)_ __   __ _
 | '_ \| | '_ \ / _` |
 | | | | | | | | (_| |
 |_| |_|_|_| |_|\__,_|

  NixOS helper  ·  kepr.uk/nina

BANNER
}

INSTALL_CMD="nix profile add https://kepr.uk/nina/archive/HEAD.tar.gz"

main() {
  banner >&2

  cat >&2 <<'EOF'
  The install script has been discontinued.

  nina is now installed directly with nix — no script needed:

EOF

  printf '    %s\n\n' "$INSTALL_CMD" >&2

  if [ -t 0 ]; then
    printf '  Run it now? [Y/n] ' >&2
    read -r answer >&2 </dev/tty
    case "${answer:-y}" in
      [nN]*)
        printf '\n  Copy the command above and run it whenever you are ready.\n\n' >&2
        exit 0
        ;;
    esac
    printf '\n' >&2
  fi

  nix profile add https://kepr.uk/nina/archive/HEAD.tar.gz
  printf '\n  Done. Try: nina --version\n\n' >&2
}

main