class Carthage < Formula
  desc "Decentralized dependency manager for Cocoa"
  homepage "https://github.com/Carthage/Carthage"
  url "https://github.com/Carthage/Carthage.git",
      :tag => "0.23.0",
      :revision => "efb4e12a206dd6edda8bb5868144c87fdcd7f75e",
      :shallow => false
  head "https://github.com/Carthage/Carthage.git", :shallow => false

  bottle do
    cellar :any
    sha256 "35dbf30201ae714b091655f8f2bf2f6563bb0c2b92e679665e9b484e40ba199e" => :sierra
    sha256 "ba6e5210e4b71c97fb82318442d32da0875cc47e88da542b2dbb8a922424cf97" => :el_capitan
  end

  depends_on :xcode => ["8.2", :build]

  def install
    system "make", "prefix_install", "PREFIX=#{prefix}"
    bash_completion.install "Source/Scripts/carthage-bash-completion" => "carthage"
    zsh_completion.install "Source/Scripts/carthage-zsh-completion" => "_carthage"
    fish_completion.install "Source/Scripts/carthage-fish-completion" => "carthage.fish"
  end

  test do
    (testpath/"Cartfile").write 'github "jspahrsummers/xcconfigs"'
    system bin/"carthage", "update"
  end
end