pkgx.rb

class Pkgx < Formula
  desc "Run Anything"
  homepage "https://pkgx.sh"
  url "https://github.com/pkgxdev/pkgx/releases/download/v1.3.1/pkgx-1.3.1.tar.xz"
  sha256 "7c735d2b3288b823e802d8e2506142f9887ad63d9c08dfdb252ffb5eec289e2c"
  license "Apache-2.0"

  livecheck do
    url :stable
    strategy :github_latest
  end

  bottle do
    sha256 cellar: :any_skip_relocation, arm64_big_sur: "1d5fd603574631d07a21fca5c56472e5787b7956169ebae17b82ff5f3cb184f9"
    sha256 cellar: :any_skip_relocation, big_sur: "b8655d328fbb532b5b70894d4b47382698bae6f16ae6d733f04ac76931c43a7f"
    # Linux bottles fail currently: patchelf breaks deno compiled binaries.
    # https://github.com/pkgxdev/brewkit/blob/main/share/brewkit/fix-elf.ts#L38-L42
    # and it's not possible to skip relocation in linuxbrew:
    # https://github.com/Homebrew/brew/blob/d1f60aea49d35fc0ba8f02a1f4fd26d0a369e071/Library/Homebrew/extend/os/linux/software_spec.rb
    #sha256 cellar: :any_skip_relocation, x86_64_linux: "3496e8f20c8096cba2f05c5592f56104fa9e71b82d57e3220855373dcb352ee9"
    root_url "https://github.com/pkgxdev/homebrew-made/releases/download/v1.3.1"
  end

  depends_on "deno" => :build
  depends_on "unzip" => :build # deno >=1.39.1 uses unzip when remote-fetching their compilable runtime

  def install
    system "deno", "task", "compile"

    bin.install "pkgx"
  end

  def caveats
    <<~EOS
      try it out:

          pkgx node@18 --eval 'console.log("pkgx: run anything")'

      shell integration:

          pkgx integrate --dry-run
          # ^^ https://docs.pkgx.sh/shell-integration
    EOS
  end

  test do
    (testpath/"hello.js").write <<~EOS
      const middle="llo, w"
      console.log(`he${middle}orld`);
    EOS

    with_env("PKGX_DIR" => testpath/".pkgx") do
      assert_equal "hello, world", shell_output("#{bin}/pkgx '#{testpath}/hello.js'").chomp
    end
  end
end