homebrew-core/Formula/ipython.rb

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

  desc "Interactive computing in Python"
  homepage "https://ipython.org/"
  url "https://files.pythonhosted.org/packages/be/06/c0d9ff653f260fe4659b41d509f8e4d6e4bf1f07be594de2d7fd5979c688/ipython-8.4.0.tar.gz"
  sha256 "f2db3a10254241d9b447232cec8b424847f338d9d36f9a577a6192c332a46abd"
  license "BSD-3-Clause"
  head "https://github.com/ipython/ipython.git", branch: "master"

  bottle do
    sha256 cellar: :any,                 arm64_monterey: "71b1d6ab408a4b69f9612fa0d34f790564eeeac8a6546e532f6782ab86b118c7"
    sha256 cellar: :any,                 arm64_big_sur:  "1249479a71e2efd3a5b257c6b7a074aab122641a89393e17bc358ccc16f0ff63"
    sha256 cellar: :any,                 monterey:       "4c149b634ac5e19c6c49e8d3566abd1826eb055b055833c8f936a751d4e778bf"
    sha256 cellar: :any,                 big_sur:        "d9b139b6a8cc5c85087ca34c3307a30f4e5c6807d65caca45e4fbedec1f38bea"
    sha256 cellar: :any,                 catalina:       "7a5fc780cfc4f5bdfe4a7657f83b5b8c5e44a1f20b44bdebd77b00f740299d18"
    sha256 cellar: :any_skip_relocation, x86_64_linux:   "90d5daa2bb222cf71285353e98cf129760317396fe2e3bd1ebb13c73034a2199"
  end

  depends_on "python@3.10"
  depends_on "six"
  depends_on "zeromq"

  resource "appnope" do
    url "https://files.pythonhosted.org/packages/6a/cd/355842c0db33192ac0fc822e2dcae835669ef317fe56c795fb55fcddb26f/appnope-0.1.3.tar.gz"
    sha256 "02bd91c4de869fbb1e1c50aafc4098827a7a54ab2f39d9dcba6c9547ed920e24"
  end

  resource "asttokens" do
    url "https://files.pythonhosted.org/packages/aa/51/59965dead3960a97358f289c7c11ebc1f6c5d28710fab5d421000fe60353/asttokens-2.0.5.tar.gz"
    sha256 "9a54c114f02c7a9480d56550932546a3f1fe71d8a02f1bc7ccd0ee3ee35cf4d5"
  end

  resource "backcall" do
    url "https://files.pythonhosted.org/packages/a2/40/764a663805d84deee23043e1426a9175567db89c8b3287b5c2ad9f71aa93/backcall-0.2.0.tar.gz"
    sha256 "5cbdbf27be5e7cfadb448baf0aa95508f91f2bbc6c6437cd9cd06e2a4c215e1e"
  end

  resource "debugpy" do
    url "https://files.pythonhosted.org/packages/68/8a/aba73af65eb84e0c61c658d2aa2f2a9b4d2939a7f87294dd396f4987efac/debugpy-1.5.1.zip"
    sha256 "d2b09e91fbd1efa4f4fda121d49af89501beda50c18ed7499712c71a4bf3452e"
  end

  resource "decorator" do
    url "https://files.pythonhosted.org/packages/66/0c/8d907af351aa16b42caae42f9d6aa37b900c67308052d10fdce809f8d952/decorator-5.1.1.tar.gz"
    sha256 "637996211036b6385ef91435e4fae22989472f9d571faba8927ba8253acbc330"
  end

  resource "entrypoints" do
    url "https://files.pythonhosted.org/packages/ea/8d/a7121ffe5f402dc015277d2d31eb82d2187334503a011c18f2e78ecbb9b2/entrypoints-0.4.tar.gz"
    sha256 "b706eddaa9218a19ebcd67b56818f05bb27589b1ca9e8d797b74affad4ccacd4"
  end

  resource "executing" do
    url "https://files.pythonhosted.org/packages/16/14/5a9b7b7725e85aa66f00a89f1e912ded203217016562747f8b8effcf52bc/executing-0.8.3.tar.gz"
    sha256 "c6554e21c6b060590a6d3be4b82fb78f8f0194d809de5ea7df1c093763311501"
  end

  resource "ipykernel" do
    url "https://files.pythonhosted.org/packages/6d/c6/46b54eb61be37d98d130935b91a0a6e4ce8fca8a49bb15ba263f5e31718a/ipykernel-6.13.0.tar.gz"
    sha256 "0e28273e290858393e86e152b104e5506a79c13d25b951ac6eca220051b4be60"
  end

  resource "jedi" do
    url "https://files.pythonhosted.org/packages/c2/25/273288df952e07e3190446efbbb30b0e4871a0d63b4246475f3019d4f55e/jedi-0.18.1.tar.gz"
    sha256 "74137626a64a99c8eb6ae5832d99b3bdd7d29a3850fe2aa80a4126b2a7d949ab"
  end

  resource "jupyter-client" do
    url "https://files.pythonhosted.org/packages/2c/d6/db61927064a9781d7e61163b3ea5f630d21a3af4bdeedb9d91738f9df487/jupyter_client-7.3.1.tar.gz"
    sha256 "05d4ff6a0ade25138c6bb0fbeac7ddc26b5fe835e7dd816b64b4a45b931bdc0b"
  end

  resource "jupyter-core" do
    url "https://files.pythonhosted.org/packages/91/5d/746dd5b904854043f99e72a22c69a2e9b3eb0ade2adc2b288e666ffa816f/jupyter_core-4.10.0.tar.gz"
    sha256 "a6de44b16b7b31d7271130c71a6792c4040f077011961138afed5e5e73181aec"
  end

  resource "matplotlib-inline" do
    url "https://files.pythonhosted.org/packages/0f/98/838f4c57f7b2679eec038ad0abefd1acaeec35e635d4d7af215acd7d1bd2/matplotlib-inline-0.1.3.tar.gz"
    sha256 "a04bfba22e0d1395479f866853ec1ee28eea1485c1d69a6faf00dc3e24ff34ee"
  end

  resource "nest-asyncio" do
    url "https://files.pythonhosted.org/packages/7b/19/efddf713ba62f738d2bf410a6f5ead6e621f9354d5824091ce8b7a233e11/nest_asyncio-1.5.5.tar.gz"
    sha256 "e442291cd942698be619823a17a86a5759eabe1f8613084790de189fe9e16d65"
  end

  resource "packaging" do
    url "https://files.pythonhosted.org/packages/df/9e/d1a7217f69310c1db8fdf8ab396229f55a699ce34a203691794c5d1cad0c/packaging-21.3.tar.gz"
    sha256 "dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb"
  end

  resource "parso" do
    url "https://files.pythonhosted.org/packages/a2/0e/41f0cca4b85a6ea74d66d2226a7cda8e41206a624f5b330b958ef48e2e52/parso-0.8.3.tar.gz"
    sha256 "8c07be290bb59f03588915921e29e8a50002acaf2cdc5fa0e0114f91709fafa0"
  end

  resource "pexpect" do
    url "https://files.pythonhosted.org/packages/e5/9b/ff402e0e930e70467a7178abb7c128709a30dfb22d8777c043e501bc1b10/pexpect-4.8.0.tar.gz"
    sha256 "fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c"
  end

  resource "pickleshare" do
    url "https://files.pythonhosted.org/packages/d8/b6/df3c1c9b616e9c0edbc4fbab6ddd09df9535849c64ba51fcb6531c32d4d8/pickleshare-0.7.5.tar.gz"
    sha256 "87683d47965c1da65cdacaf31c8441d12b8044cdec9aca500cd78fc2c683afca"
  end

  resource "prompt-toolkit" do
    url "https://files.pythonhosted.org/packages/59/68/4d80f22e889ea34f20483ae3d4ca3f8d15f15264bcfb75e52b90fb5aefa5/prompt_toolkit-3.0.29.tar.gz"
    sha256 "bd640f60e8cecd74f0dc249713d433ace2ddc62b65ee07f96d358e0b152b6ea7"
  end

  resource "psutil" do
    url "https://files.pythonhosted.org/packages/d6/de/0999ea2562b96d7165812606b18f7169307b60cd378bc29cf3673322c7e9/psutil-5.9.1.tar.gz"
    sha256 "57f1819b5d9e95cdfb0c881a8a5b7d542ed0b7c522d575706a80bedc848c8954"
  end

  resource "ptyprocess" do
    url "https://files.pythonhosted.org/packages/20/e5/16ff212c1e452235a90aeb09066144d0c5a6a8c0834397e03f5224495c4e/ptyprocess-0.7.0.tar.gz"
    sha256 "5c5d0a3b48ceee0b48485e0c26037c0acd7d29765ca3fbb5cb3831d347423220"
  end

  resource "pure-eval" do
    url "https://files.pythonhosted.org/packages/97/5a/0bc937c25d3ce4e0a74335222aee05455d6afa2888032185f8ab50cdf6fd/pure_eval-0.2.2.tar.gz"
    sha256 "2b45320af6dfaa1750f543d714b6d1c520a1688dec6fd24d339063ce0aaa9ac3"
  end

  resource "Pygments" do
    url "https://files.pythonhosted.org/packages/59/0f/eb10576eb73b5857bc22610cdfc59e424ced4004fe7132c8f2af2cc168d3/Pygments-2.12.0.tar.gz"
    sha256 "5eb116118f9612ff1ee89ac96437bb6b49e8f04d8a13b514ba26f620208e26eb"
  end

  resource "pyparsing" do
    url "https://files.pythonhosted.org/packages/71/22/207523d16464c40a0310d2d4d8926daffa00ac1f5b1576170a32db749636/pyparsing-3.0.9.tar.gz"
    sha256 "2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"
  end

  resource "python-dateutil" do
    url "https://files.pythonhosted.org/packages/4c/c4/13b4776ea2d76c115c1d1b84579f3764ee6d57204f6be27119f13a61d0a9/python-dateutil-2.8.2.tar.gz"
    sha256 "0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"
  end

  resource "pyzmq" do
    url "https://files.pythonhosted.org/packages/5c/35/44e33d61923d603713387c1be6ab10b7b3e1893c0afdcd685915ff7ed058/pyzmq-23.0.0.tar.gz"
    sha256 "a45f5c0477d12df05ef2e2922b49b7c0ae9d0f4ff9b6bb0d666558df0ef37122"
  end

  resource "stack-data" do
    url "https://files.pythonhosted.org/packages/3c/71/3e7cdd62d35c863dc45248d827cb65858af6b58271da5ff930bc60ba2e87/stack_data-0.2.0.tar.gz"
    sha256 "45692d41bd633a9503a5195552df22b583caf16f0b27c4e58c98d88c8b648e12"
  end

  resource "tornado" do
    url "https://files.pythonhosted.org/packages/cf/44/cc9590db23758ee7906d40cacff06c02a21c2a6166602e095a56cbf2f6f6/tornado-6.1.tar.gz"
    sha256 "33c6e81d7bd55b468d2e793517c909b139960b6c790a60b7991b9b6b76fb9791"
  end

  resource "traitlets" do
    url "https://files.pythonhosted.org/packages/9b/26/5e5f9002f939d54663d244a260d0453b2baf4f767697da5968aa474f04e7/traitlets-5.2.1.post0.tar.gz"
    sha256 "70815ecb20ec619d1af28910ade523383be13754283aef90528eb3d47b77c5db"
  end

  resource "wcwidth" do
    url "https://files.pythonhosted.org/packages/89/38/459b727c381504f361832b9e5ace19966de1a235d73cdbdea91c771a1155/wcwidth-0.2.5.tar.gz"
    sha256 "c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"
  end

  def install
    venv = virtualenv_create(libexec, "python3")
    res = resources.reject { |r| r.name == "appnope" && OS.linux? }
    venv.pip_install res
    venv.pip_install_and_link buildpath

    # Install man page
    man1.install libexec/"share/man/man1/ipython.1"

    # Enable the kernel to be shared across envs (see also `post_install`)
    # https://ipython.readthedocs.io/en/stable/install/kernel_install.html#kernels-for-different-environments
    ENV.prepend_create_path "PYTHONPATH", libexec/Language::Python.site_packages("python3")
    Dir.mktmpdir do |tmpdir|
      system libexec/"bin/ipython", "kernel", "install", "--prefix", tmpdir
      (share/"jupyter/kernels/python3").install Dir["#{tmpdir}/share/jupyter/kernels/python3/*"]
    end
    inreplace share/"jupyter/kernels/python3/kernel.json", "]", <<~EOS
      ],
      "env": {
        "PYTHONPATH": "#{ENV["PYTHONPATH"]}"
      }
    EOS
  end

  def post_install
    rm_rf etc/"jupyter/kernels/python3"
    (etc/"jupyter/kernels").install_symlink share/"jupyter/kernels/python3"
  end

  test do
    assert_equal "4", shell_output("#{bin}/ipython -c 'print(2+2)'").chomp

    system bin/"ipython", "kernel", "install", "--prefix", testpath
    assert_predicate testpath/"share/jupyter/kernels/python3/kernel.json", :exist?, "Failed to install kernel"
  end
end