i13n.ex

plik.txt:

en hello bye
pl witam dowidzenia
de guttenmorgen tschus

I13n.ex:

defmacro lang(a) do
    File,stream "plik.txt"
    |> String.split "\n"
    |> Enum.map &String.split/1
    |> Enum.filter fn [lan,_,_] lan == a end
    |> Enum.map fn [_,b,c] -> quote do
        @hi unquote(b) @bye unquote(c)
      end
    end
end