class Plantuml < Formula desc "Draw UML diagrams" homepage "http://plantuml.sourceforge.net/" url "https://downloads.sourceforge.net/project/plantuml/plantuml.8048.jar" sha256 "e500ea94600ecade4af7262b32ea20a1c884de0013f4a3f07aeae02d594424ab" 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