defmodule Kalium do
  @external_resource readme = Path.join([__DIR__, "../README.md"])

  @moduledoc readme
             |> File.read!()
             |> String.split("<!-- MDOC -->")
             |> Enum.fetch!(2)

  @moduledoc since: "0.1.0"

  @doc """
  Hello world.

  ## Examples

      iex> Kalium.hello()
      :world

  """
  def hello do
    :world
  end
end