defmodule Kale.MixProject do
  use Mix.Project

  def project do
    [
      app: :kale,
      version: "0.8.1",
      description: description(),
      elixir: "~> 1.3",
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      package: package(),
      docs: docs(),
      source_url: "https://github.com/kerryb/kale",
      homepage_url: "https://github.com/kerryb/kale",
      test_coverage: [tool: ExCoveralls],
      dialyzer: dialyzer(),
      preferred_cli_env: preferred_cli_env()
    ]
  end

  defp description do
    "Basic given-when-then steps for ExUnit tests"
  end

  # Run "mix help compile.app" to learn about applications.
  def application do
    [
      extra_applications: [:logger]
    ]
  end

  defp deps do
    [
      {:credo, "~> 1.0", only: :dev},
      {:dialyxir, "~> 1.0", only: :dev, runtime: false},
      {:excoveralls, "~> 0.7", only: :test},
      {:ex_doc, ">= 0.0.0", only: :dev},
      {:styler, "~> 1.0.0-rc.1", only: [:dev, :test], runtime: false}
    ]
  end

  defp package do
    [
      maintainers: ["Kerry Buckley"],
      licenses: ["MIT"],
      links: %{"GitHub" => "https://github.com/kerryb/kale"}
    ]
  end

  defp dialyzer do
    [
      plt_add_deps: :app_tree
    ]
  end

  defp docs do
    [
      main: "readme",
      extras: ["README.md", "LICENSE.md", "CHANGELOG.md"]
    ]
  end

  defp preferred_cli_env do
    [
      coveralls: :test,
      "coveralls.detail": :test,
      "coveralls.post": :test,
      "coveralls.html": :test,
      "test.prepare": :test
    ]
  end
end