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/3a/1b/38a013f75022fae724ed766fdac5f6777544c45eecbe00a6d8fd91a2a26b/black-22.8.0.tar.gz"
  sha256 "792f7eb540ba9a17e8656538701d3eb1afcb134e3b45b71f20b25c77a8db7e6e"
  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: "e8888fc508ff1aec0e258bf82278962832aba7763a9ce73456e93f61f1b53741"
    sha256 cellar: :any_skip_relocation, arm64_big_sur:  "ef7260baccc55be13c4e5e7fdaea730d29efd613c3c6356346f731f80fcfc244"
    sha256 cellar: :any_skip_relocation, monterey:       "3fa83802c640a361ed83cdebfdf5f9ac5f8e34ff1d6a1d0f054982e45866148d"
    sha256 cellar: :any_skip_relocation, big_sur:        "b5a53a4bd1c065d32b23649d89f714b38866b5106a7d9acd9bfcfdbdb5781c1b"
    sha256 cellar: :any_skip_relocation, catalina:       "008a7175f718b1e01bb47aac856ab82e383833494f45e346389bca000cbcfd87"
    sha256 cellar: :any_skip_relocation, x86_64_linux:   "097081106c0e93ff926e57a01a37f3bffb2b57d22ac74be9741901c1d5c52989"
  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/1a/cb/c4ffeb41e7137b23755a45e1bfec9cbb76ecf51874c6f1d113984ecaa32c/attrs-22.1.0.tar.gz"
    sha256 "29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6"
  end

  resource "charset-normalizer" do
    url "https://files.pythonhosted.org/packages/a1/34/44964211e5410b051e4b8d2869c470ae8a68ae274953b1c7de6d98bbcf94/charset-normalizer-2.1.1.tar.gz"
    sha256 "5a3d016c7c547f69d6f81fb0db9449ce888b418b5b9952cc5e6e66843e9dd845"
  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/8a/95/229aacfe85daa28e2792481a98c336bc30d3729533e6a44db537880aca21/frozenlist-1.3.1.tar.gz"
    sha256 "3a735e4211a04ccfa3f4833547acdf5d2f863bfeb01cfd3edaffbc251f15cec8"
  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/03/45/41884de3da7c1012c729fc6fdad25d6b7906c69f5aaf4b23238ac8acfced/pathspec-0.10.0.tar.gz"
    sha256 "01eecd304ba0e6eeed188ae5fa568e99ef10265af7fd9ab737d6412b4ee0ab85"
  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/d6/04/255c68974ec47fa754564c4abba8f61f9ed68b869bbbb854198d6259c4f7/yarl-1.8.1.tar.gz"
    sha256 "af887845b8c2e060eb5605ff72b6f2dd2aab7a761379373fd89d314f4752abbf"
  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