homebrew-core/Formula/cdiff.rb

27 lines
908 B
Ruby

class Cdiff < Formula
desc "View colored diff with side by side and auto pager support"
homepage "https://github.com/ymattw/cdiff"
url "https://github.com/ymattw/cdiff/archive/1.0.tar.gz"
sha256 "d9aa95299973cf25cba9d62a41df845ec4c5d391b9aca4d84f32fcefecccd846"
head "https://github.com/ymattw/cdiff.git"
bottle :unneeded
depends_on :python if MacOS.version <= :snow_leopard
conflicts_with "colordiff", :because => "both install `cdiff` binaries"
def install
ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
system "python", *Language::Python.setup_install_args(libexec)
bin.install Dir[libexec/"bin/*"]
bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
end
test do
diff_fixture = test_fixtures("test.diff").read
assert_equal diff_fixture,
pipe_output("#{bin}/cdiff -cnever", diff_fixture)
end
end