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dogma

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A code style linter for Elixir, powered by shame.

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dogma lib mix tasks dogma.ex
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lib/mix/tasks/dogma.ex 

defmodule Mix.Tasks.Dogma do

  use Mix.Task



  @shortdoc  "Check Elixir source files for style violations"

  @moduledoc "Check Elixir source files for style violations"



  def run(argv) do

    {_options, arguments, _} = OptionParser.parse(argv)

    case arguments do

      [path | _ ]  -> run_dogma(path)

      []           -> run_dogma("")

    end

  end



  defp run_dogma(path) do

    Dogma.run(path)

    |> any_errors?

    |> if do

      System.halt(666)

    end

  end



  defp any_errors?(scripts) do

    scripts

    |> Enum.any?( &Enum.any?( &1.errors ) )

  end

end