class PreCommit < Formula include Language::Python::Virtualenv desc "Framework for managing multi-language pre-commit hooks" homepage "http://pre-commit.com/" url "https://github.com/pre-commit/pre-commit/archive/v1.4.1.tar.gz" sha256 "cc908bc0ca5f77cdb6d05d090f9b09a18514de8c82dfea3b8edffda06871f0e6" bottle do cellar :any_skip_relocation sha256 "f7556ecdd7565a5e087b440903b2f275e1afe584043285f170570af54e643a1b" => :high_sierra sha256 "e5b75820d000ddb6a52e27be6086bff48bf6464f518cd342403ad5a6a323d325" => :sierra sha256 "0ee9a8a386ef6b87fc348eeb9995479ee412a29b841ce778b773b86ed5656899" => :el_capitan end depends_on :python3 def install venv = virtualenv_create(libexec, "python3") system libexec/"bin/pip", "install", "-v", "--no-binary", ":all:", "--ignore-installed", buildpath system libexec/"bin/pip", "uninstall", "-y", "pre-commit" venv.pip_install_and_link buildpath end test do testpath.cd do system "git", "init" (testpath/".pre-commit-config.yaml").write <<~EOS - repo: https://github.com/pre-commit/pre-commit-hooks sha: v0.9.1 hooks: - id: trailing-whitespace EOS system bin/"pre-commit", "install" system bin/"pre-commit", "run", "--all-files" end end end