homebrew-core/Formula/black.rb

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

  desc "Python code formatter"
  homepage "https://black.readthedocs.io/en/stable/"
  url "https://files.pythonhosted.org/packages/61/11/551b0d067a7e6836fc0997ab36ee46ec65259fea8f30104f4870092f3301/black-22.6.0.tar.gz"
  sha256 "6c6d39e28aed379aec40da1c65434c77d75e65bb59a1e1c283de545fb4e7c6c9"
  license "MIT"
  head "https://github.com/psf/black.git", branch: "main"

  livecheck do
    url :stable
    regex(%r{href=.*?/packages.*?/black[._-]v?(\d+(?:\.\d+)*(?:[a-z]\d+)?)\.t}i)
  end

  bottle do
    sha256 cellar: :any_skip_relocation, arm64_monterey: "ad2676b50ba8bfafa15d1dc9bdf8dc956563609a0416001683af6f33e983f8fb"
    sha256 cellar: :any_skip_relocation, arm64_big_sur:  "359d79a089ac2fbd76dde8c602d016744d5452e72bc62badb5214da80c64dcb3"
    sha256 cellar: :any_skip_relocation, monterey:       "8b2080d18406fc2ad73a61ff1cc0b4ca0993b78b4f10a96320fef012fb066f03"
    sha256 cellar: :any_skip_relocation, big_sur:        "26d2073b128edbba3344ea6522a37b03baa46ba1db0458f69263dd814c22712c"
    sha256 cellar: :any_skip_relocation, catalina:       "8fbf9fc58f1ca8ec5966bdbb050a58374828dcc513a75695300e6fb5e25027cc"
    sha256 cellar: :any_skip_relocation, x86_64_linux:   "9d517c481e71414250b0be4932807ef0e38bf067f576e45666ad77db154f5afa"
  end

  depends_on "python@3.10"

  resource "aiohttp" do
    url "https://files.pythonhosted.org/packages/5a/86/5f63de7a202550269a617a5d57859a2961f3396ecd1739a70b92224766bc/aiohttp-3.8.1.tar.gz"
    sha256 "fc5471e1a54de15ef71c1bc6ebe80d4dc681ea600e68bfd1cbce40427f0b7578"
  end

  resource "aiosignal" do
    url "https://files.pythonhosted.org/packages/27/6b/a89fbcfae70cf53f066ec22591938296889d3cc58fec1e1c393b10e8d71d/aiosignal-1.2.0.tar.gz"
    sha256 "78ed67db6c7b7ced4f98e495e572106d5c432a93e1ddd1bf475e1dc05f5b7df2"
  end

  resource "async-timeout" do
    url "https://files.pythonhosted.org/packages/54/6e/9678f7b2993537452710ffb1750c62d2c26df438aa621ad5fa9d1507a43a/async-timeout-4.0.2.tar.gz"
    sha256 "2163e1640ddb52b7a8c80d0a67a08587e5d245cc9c553a74a847056bc2976b15"
  end

  resource "attrs" do
    url "https://files.pythonhosted.org/packages/d7/77/ebb15fc26d0f815839ecd897b919ed6d85c050feeb83e100e020df9153d2/attrs-21.4.0.tar.gz"
    sha256 "626ba8234211db98e869df76230a137c4c40a12d72445c45d5f5b716f076e2fd"
  end

  resource "charset-normalizer" do
    url "https://files.pythonhosted.org/packages/93/1d/d9392056df6670ae2a29fcb04cfa5cee9f6fbde7311a1bb511d4115e9b7a/charset-normalizer-2.1.0.tar.gz"
    sha256 "575e708016ff3a5e3681541cb9d79312c416835686d054a23accb873b254f413"
  end

  resource "click" do
    url "https://files.pythonhosted.org/packages/59/87/84326af34517fca8c58418d148f2403df25303e02736832403587318e9e8/click-8.1.3.tar.gz"
    sha256 "7682dc8afb30297001674575ea00d1814d808d6a36af415a82bd481d37ba7b8e"
  end

  resource "frozenlist" do
    url "https://files.pythonhosted.org/packages/f4/f7/8dfeb76d2a52bcea2b0718427af954ffec98be1d34cd8f282034b3e36829/frozenlist-1.3.0.tar.gz"
    sha256 "ce6f2ba0edb7b0c1d8976565298ad2deba6f8064d2bebb6ffce2ca896eb35b0b"
  end

  resource "idna" do
    url "https://files.pythonhosted.org/packages/62/08/e3fc7c8161090f742f504f40b1bccbfc544d4a4e09eb774bf40aafce5436/idna-3.3.tar.gz"
    sha256 "9d643ff0a55b762d5cdb124b8eaa99c66322e2157b69160bc32796e824360e6d"
  end

  resource "multidict" do
    url "https://files.pythonhosted.org/packages/fa/a7/71c253cdb8a1528802bac7503bf82fe674367e4055b09c28846fdfa4ab90/multidict-6.0.2.tar.gz"
    sha256 "5ff3bd75f38e4c43f1f470f2df7a4d430b821c4ce22be384e1459cb57d6bb013"
  end

  resource "mypy-extensions" do
    url "https://files.pythonhosted.org/packages/63/60/0582ce2eaced55f65a4406fc97beba256de4b7a95a0034c6576458c6519f/mypy_extensions-0.4.3.tar.gz"
    sha256 "2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8"
  end

  resource "pathspec" do
    url "https://files.pythonhosted.org/packages/f6/33/436c5cb94e9f8902e59d1d544eb298b83c84b9ec37b5b769c5a0ad6edb19/pathspec-0.9.0.tar.gz"
    sha256 "e564499435a2673d586f6b2130bb5b95f04a3ba06f81b8f895b651a3c76aabb1"
  end

  resource "platformdirs" do
    url "https://files.pythonhosted.org/packages/ff/7b/3613df51e6afbf2306fc2465671c03390229b55e3ef3ab9dd3f846a53be6/platformdirs-2.5.2.tar.gz"
    sha256 "58c8abb07dcb441e6ee4b11d8df0ac856038f944ab98b7be6b27b2a3c7feef19"
  end

  resource "tomli" do
    url "https://files.pythonhosted.org/packages/c0/3f/d7af728f075fb08564c5949a9c95e44352e23dee646869fa104a3b2060a3/tomli-2.0.1.tar.gz"
    sha256 "de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"
  end

  resource "yarl" do
    url "https://files.pythonhosted.org/packages/f6/da/46d1b3d69a9a0835dabf9d59c7eb0f1600599edd421a4c5a15ab09f527e0/yarl-1.7.2.tar.gz"
    sha256 "45399b46d60c253327a460e99856752009fcee5f5d3c80b2f7c0cae1c38d56dd"
  end

  def install
    virtualenv_install_with_resources
  end

  plist_options startup: true

  service do
    run opt_bin/"blackd"
    keep_alive true
    working_dir HOMEBREW_PREFIX
    log_path var/"log/blackd.log"
    error_log_path var/"log/blackd.log"
  end

  test do
    ENV["LC_ALL"] = "en_US.UTF-8"
    (testpath/"black_test.py").write <<~EOS
      print(
      'It works!')
    EOS
    system bin/"black", "black_test.py"
    assert_equal "print(\"It works!\")\n", (testpath/"black_test.py").read
    port = free_port
    fork { exec "#{bin}/blackd --bind-host 127.0.0.1 --bind-port #{port}" }
    sleep 10
    assert_match "print(\"valid\")", shell_output("curl -s -XPOST localhost:#{port} -d \"print('valid')\"").strip
  end
end