homebrew-core/Formula/pyright.rb

31 lines
954 B
Ruby

require "language/node"
class Pyright < Formula
desc "Static type checker for Python"
homepage "https://github.com/microsoft/pyright"
url "https://registry.npmjs.org/pyright/-/pyright-1.1.196.tgz"
sha256 "29670a0f536fb858bbdbedb3fbb2bbd61f5e80ae41c76472dec2a931f8eba094"
license "MIT"
head "https://github.com/microsoft/pyright.git", branch: "main"
bottle do
sha256 cellar: :any_skip_relocation, all: "c33f7d509f756d14898a6d90ac22b09187e19ac1d816f459d36477a725a8d6f1"
end
depends_on "node"
def install
system "npm", "install", *Language::Node.std_npm_install_args(libexec)
bin.install_symlink Dir["#{libexec}/bin/*"]
end
test do
(testpath/"broken.py").write <<~EOS
def wrong_types(a: int, b: int) -> str:
return a + b
EOS
output = pipe_output("#{bin}/pyright broken.py 2>&1")
assert_match 'error: Expression of type "int" cannot be assigned to return type "str"', output
end
end