kmx git

defmodule Exterm.CLI do

  def main(args) do
    case Exterm.start_link(args) do
      {:ok, pid} ->
        ref = Process.monitor(pid)
        receive do
          {:DOWN, ^ref, _, _, :normal} ->
            0
          {:DOWN, ^ref, _, _, reason} ->
            IO.inspect(reason)
            1
        end
      x ->
        IO.inspect(x)
        1
    end
  end
end

thodg/exterm/lib/exterm/cli.ex

Commit

lib/exterm/cli.ex