pre-commit.rb

class PreCommit < Formula
  include Language::Python::Virtualenv

  desc "Framework for managing multi-language pre-commit hooks"
  homepage "https://pre-commit.com/"
  url "https://files.pythonhosted.org/packages/60/62/691bb4109735ea4b8eb69f4a68110ece4c7ec4a7ce0144996e7302eb5eef/pre_commit-3.7.0.tar.gz"
  sha256 "e209d61b8acdcf742404408531f0c37d49d2c734fd7cff2d6076083d191cb060"
  license "MIT"
  head "https://github.com/pre-commit/pre-commit.git", branch: "main"

  bottle do
    sha256 cellar: :any,                 arm64_sonoma:   "00692a09385cd9b1caf69e101fddbaac8e2d0489675562ff639a3f15c1680454"
    sha256 cellar: :any,                 arm64_ventura:  "c15bd6d8f4ef6e80d8d1b8371fafcdbc1fcc8615f764a8523521c934045aec2a"
    sha256 cellar: :any,                 arm64_monterey: "6b2a1370540bd5db67f63dd2ef805ed6cb740ccdb83f911e7d2a7cbc8b08211d"
    sha256 cellar: :any,                 sonoma:         "9e3accd320b8692aab149756c3260024166549556b61891cdcb2a7f423ee44d8"
    sha256 cellar: :any,                 ventura:        "4cd402221f03923172720bb940f1aa370bf1488f4f70b20d6fc310905adc3bbd"
    sha256 cellar: :any,                 monterey:       "bd2664b1f2cd4b83236014cab4453af73d4baa8778d06ba53a8aa9879d0debc8"
    sha256 cellar: :any_skip_relocation, x86_64_linux:   "5bf60220998ed9517187060dd81e8d00f5488fc1f8adb6d81661b7af0918d242"
  end

  depends_on "libyaml"
  depends_on "python@3.12"

  resource "cfgv" do
    url "https://files.pythonhosted.org/packages/11/74/539e56497d9bd1d484fd863dd69cbbfa653cd2aa27abfe35653494d85e94/cfgv-3.4.0.tar.gz"
    sha256 "e52591d4c5f5dead8e0f673fb16db7949d2cfb3f7da4582893288f0ded8fe560"
  end

  resource "distlib" do
    url "https://files.pythonhosted.org/packages/c4/91/e2df406fb4efacdf46871c25cde65d3c6ee5e173b7e5a4547a47bae91920/distlib-0.3.8.tar.gz"
    sha256 "1530ea13e350031b6312d8580ddb6b27a104275a31106523b8f123787f494f64"
  end

  resource "filelock" do
    url "https://files.pythonhosted.org/packages/70/70/41905c80dcfe71b22fb06827b8eae65781783d4a14194bce79d16a013263/filelock-3.13.1.tar.gz"
    sha256 "521f5f56c50f8426f5e03ad3b281b490a87ef15bc6c526f168290f0c7148d44e"
  end

  resource "identify" do
    url "https://files.pythonhosted.org/packages/c4/ba/680e84c24284eba70aebaaa90d03bd039453419151b0e6f92cd36bf69dd5/identify-2.5.35.tar.gz"
    sha256 "10a7ca245cfcd756a554a7288159f72ff105ad233c7c4b9c6f0f4d108f5f6791"
  end

  resource "nodeenv" do
    url "https://files.pythonhosted.org/packages/48/92/8e83a37d3f4e73c157f9fcf9fb98ca39bd94701a469dc093b34dca31df65/nodeenv-1.8.0.tar.gz"
    sha256 "d51e0c37e64fbf47d017feac3145cdbb58836d7eee8c6f6d3b6880c5456227d2"
  end

  resource "platformdirs" do
    url "https://files.pythonhosted.org/packages/96/dc/c1d911bf5bb0fdc58cc05010e9f3efe3b67970cef779ba7fbc3183b987a8/platformdirs-4.2.0.tar.gz"
    sha256 "ef0cc731df711022c174543cb70a9b5bd22e5a9337c8624ef2c2ceb8ddad8768"
  end

  resource "pyyaml" do
    url "https://files.pythonhosted.org/packages/cd/e5/af35f7ea75cf72f2cd079c95ee16797de7cd71f29ea7c68ae5ce7be1eda0/PyYAML-6.0.1.tar.gz"
    sha256 "bfdf460b1736c775f2ba9f6a92bca30bc2095067b8a9d77876d1fad6cc3b4a43"
  end

  resource "setuptools" do
    url "https://files.pythonhosted.org/packages/4d/5b/dc575711b6b8f2f866131a40d053e30e962e633b332acf7cd2c24843d83d/setuptools-69.2.0.tar.gz"
    sha256 "0ff4183f8f42cd8fa3acea16c45205521a4ef28f73c6391d8a25e92893134f2e"
  end

  resource "virtualenv" do
    url "https://files.pythonhosted.org/packages/93/4f/a7737e177ab67c454d7e60d48a5927f16cd05623e9dd888f78183545d250/virtualenv-20.25.1.tar.gz"
    sha256 "e08e13ecdca7a0bd53798f356d5831434afa5b07b93f0abdf0797b7a06ffe197"
  end

  def python3
    "python3.12"
  end

  def install
    # Avoid Cellar path reference, which is only good for one version.
    inreplace "pre_commit/commands/install_uninstall.py",
              "f'INSTALL_PYTHON={shlex.quote(sys.executable)}\\n'",
              "f'INSTALL_PYTHON={shlex.quote(\"#{opt_libexec}/bin/#{python3}\")}\\n'"

    virtualenv_install_with_resources
  end

  # Avoid relative paths
  def post_install
    xy = Language::Python.major_minor_version Formula["python@3.12"].opt_bin/python3
    dirs_to_fix = [libexec/"lib/python#{xy}"]
    dirs_to_fix << (libexec/"bin") if OS.linux?
    dirs_to_fix.each do |folder|
      folder.each_child do |f|
        next unless f.symlink?

        realpath = f.realpath
        rm f
        ln_s realpath, f
      end
    end
  end

  test do
    system "git", "init"
    (testpath/".pre-commit-config.yaml").write <<~EOS
      repos:
      -   repo: https://github.com/pre-commit/pre-commit-hooks
          rev: v0.9.1
          hooks:
          -   id: trailing-whitespace
    EOS
    system bin/"pre-commit", "install"
    (testpath/"f").write "hi\n"
    system "git", "add", "f"

    ENV["GIT_AUTHOR_NAME"] = "test user"
    ENV["GIT_AUTHOR_EMAIL"] = "test@example.com"
    ENV["GIT_COMMITTER_NAME"] = "test user"
    ENV["GIT_COMMITTER_EMAIL"] = "test@example.com"
    git_exe = which("git")
    ENV["PATH"] = "/usr/bin:/bin"
    system git_exe, "commit", "-m", "test"
  end
end