homebrew-core/Formula/swiftformat.rb

class Swiftformat < Formula
  desc "Formatting tool for reformatting Swift code"
  homepage "https://github.com/nicklockwood/SwiftFormat"
  url "https://github.com/nicklockwood/SwiftFormat/archive/0.18.tar.gz"
  sha256 "adb81e0f52fd6a69a8f1b0446fee4b63586ed63e3f3977c603d5d70b3f25a877"

  head "https://github.com/nicklockwood/SwiftFormat.git", :shallow => false

  bottle do
    cellar :any_skip_relocation
    sha256 "9a65bcb6181e67def1bfec758f176db2708b46c2cd79f5c94e0696b2180bf051" => :sierra
    sha256 "59ffab10eef628353e40f8c5df0f5bb288ae3bcdcd81b9ec332ca09be80e4908" => :el_capitan
  end

  depends_on :xcode => ["8.0", :build]

  def install
    xcodebuild "-project",
        "SwiftFormat.xcodeproj",
        "-scheme", "SwiftFormat (Command Line Tool)",
        "CODE_SIGN_IDENTITY=",
        "SYMROOT=build", "OBJROOT=build"
    bin.install "build/Release/swiftformat"
  end

  test do
    (testpath/"potato.swift").write <<-EOS.undent
      struct Potato {
        let baked: Bool
      }
    EOS
    system "#{bin}/swiftformat", "#{testpath}/potato.swift"
  end
end