{
  #!/usr/bin/env bash

  # ─< Check if the given command exists silently >─────────────────────────────────────────
  command_exists() {
    command -v "$@" >/dev/null 2>&1
  }

  getImports() {
    local url="$1"
    local import="$(mktemp)"
    if command_exists curl; then
      curl -fsSL $url -o $import
    elif command_exists wget; then
      wget -O $import $url
    else
      echo "curl/wget is required, but missing.."
      exit 69
    fi

    source "$import"

    echo "${BLUE}Sourcing external script:${NC} $url"
    sleep 0.1
    rm -f "$import"
  }

  setup-env() {
    # WHY:
    # This import will give you the following variables:
    # _sudo="sudo -E" <- only if non root user
    # distro = <distro name, like 'arch', 'debian', 'fedora'..>
    # arch = bool
    # fedora = bool
    # opensuse =  bool....
    # You can then use it for, `if $arch; then`
    # Also this gives you the _install command, which installs a package pased on the packagemanager/distro used.
    #
    # CAUTION:
    # This only wokrs for generic package names, like neovim, or vim, or tmux etc..
    # not every package packagemanager has the same packagenames for their packages..
    #
    # local beddu=https://git.k4li.de/scripts/beddu/raw/branch/main/dist/beddu.sh
    # local pika=https://git.k4li.de/scripts/imports/raw/branch/main/distros.sh
    # dream ~= combined beddu and pika
    local dream=https://git.k4li.de/scripts/imports/raw/branch/main/dream.sh

    if ! command_exists pkg-install && ! command_exists check-and-install && ! command_exists pen; then
      getImports $dream
    fi
  }

  setup-blackarch() {
    local tmpfile out err
    local baURL=https://blackarch.org/strap.sh
    tmpfile="$(mktemp)"

    curl -fsSL $baURL -o $tmpfile

    if [ -n "$tmpfile" ]; then
      $_sudo chmod +x $tmpfile

      spin bold "Executing blackarch installation script.."
      if run --err err --out out $_sudo $tmpfile; then
        upclear
        check bold green "Script executed sucessfully.."
      else
        upclear
        throw bold red "There were errors.."
        pen bold "${out:-}"
        echo-error "${err:-}"
      fi
    else
      pen bold red "$tmpfile was empty.."
    fi
  }

  post-setup() {
    local err out

    pen red "Depending on your internetconnection, this might take a while.."
    spin bold blue "Setting up repositories and refreshing sources.."
    if run --err err --out out $_sudo pacman -Syyu; then
      upclear
      check bold green "Systemupdates finished, you should now have the blackarch repos installed!"
    else
      upclear
      throw bold red "Systemupdates failed!"
      pen bold "${out:-}"
      echo-error "${err:-}"
    fi
  }

  main() {
    if ! command_exists curl; then
      pkg-install curl
    fi

    setup-blackarch && post-setup
  }

  if setup-env; then
    # ─< package variable >───────────────────────────────────────────────────────────────────
    unset PACKAGE

    if $arch; then
      main
    else
      throw bold red "Your distro $distro is not made for blackarch.."
      exit 69
    fi
  fi
}