# ex: source-script "https://url/to/script.sh"
source-script() {
  local url="$1"
  local import="$(mktemp)"

  # ─< if $1 is a local file, source this one instead >─────────────────────────────────────
  if [ -f "$url" ]; then
    source "$url"
    sleep 0.1
    return 0
  else
    echo_info "Sourcing external script:${NC} $url"
    # ─< if $1 is a url, grab it and source it, also deletes afterwards >─────────────────────
    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 "$import"
    sleep 0.1
    rm -f "$import"
  fi
}