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nerves

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nerves lib mix tasks nerves.info.ex
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lib/mix/tasks/nerves.info.ex 

defmodule Mix.Tasks.Nerves.Info do

  use Mix.Task



  @shortdoc "Prints Nerves information"



  @moduledoc """

  Prints Nerves system information.

      mix nerves.info

  """



  @switches [target: :string]



  def run(argv) do

    {opts, _, _} = OptionParser.parse(argv, switches: @switches)

    Nerves.Env.disable

    if target = opts[:target] do

      Nerves.Env.change_target(target)

    end

    Mix.Tasks.Nerves.Env.run(["--info"])

    Mix.shell.info "Nerves:           #{Nerves.version}"

    Mix.shell.info "Nerves Bootstrap: #{Nerves.Bootstrap.version}"

    Mix.shell.info "Elixir:           #{Nerves.elixir_version}"

    Nerves.Env.enable

  end

end