class Exa < Formula
  desc "Modern replacement for 'ls'"
  homepage "https://the.exa.website"
  url "https://github.com/ogham/exa/archive/v0.5.0.tar.gz"
  sha256 "273573df4234829c48102b5afa050d8e1adfc235e426e5ab9faa136bea46c20c"
  head "https://github.com/ogham/exa.git"

  bottle do
    cellar :any
    sha256 "cc41870a7afe46a6a5e038ed56693492c260539f7e13ada7d8dea3e4ee419584" => :sierra
    sha256 "486f82d87223f31e3e6c90fb417695fcf2a70264a22725159ab5cac715a25e1a" => :el_capitan
    sha256 "1340bee1fb729e88c299c82c41459033bc03175c6407ccbcf269d33a913f1e7a" => :yosemite
  end

  depends_on "cmake" => :build
  depends_on "rust" => :build
  depends_on "libgit2" => :recommended

  def install
    args = ["--release"]
    args << "--no-default-features" if build.without? "libgit2"

    system "cargo", "build", *args
    bin.install "target/release/exa"
    man1.install "contrib/man/exa.1"
  end

  test do
    (testpath/"test.txt").write("")
    assert_match "test.txt", shell_output("#{bin}/exa")
  end
end