class Plantuml < Formula desc "Draw UML diagrams" homepage "http://plantuml.sourceforge.net/" url "https://downloads.sourceforge.net/project/plantuml/plantuml.8041.jar" sha256 "8964b8ea316e37492d9a4533a57338c46f629cdd920d48ddae53e2b62f5b6c8d" bottle :unneeded depends_on "graphviz" def install jar = "plantuml.#{version}.jar" prefix.install jar (bin+"plantuml").write <<-EOS.undent #!/bin/bash GRAPHVIZ_DOT="#{Formula["graphviz"].opt_bin}/dot" exec java -jar #{prefix}/#{jar} "$@" EOS end test do system "#{bin}/plantuml", "-testdot" end end