class Pmd < Formula desc "Source code analyzer for Java, JavaScript, and more" homepage "https://pmd.github.io" url "https://github.com/pmd/pmd/releases/download/pmd_releases/6.0.0/pmd-src-6.0.0.zip" sha256 "8b635fcc99f347c1c2dc5374719c2e3813516ce82a09843551e1ce0068b532da" bottle do cellar :any_skip_relocation sha256 "92a283d6461a59d682b25770fd4aca0684014c0b994a37e191ac11e92428afe7" => :high_sierra sha256 "ba1a84f493c0e053359910c6daaa90354046a35fc7dca80dad6f98bda9951a81" => :sierra sha256 "ae9edf319e8394038b2f3d73fe60ec30579be37b6673f6f48e77d639322958c7" => :el_capitan end depends_on :java => "1.8+" depends_on "maven" => :build def install java_user_home = buildpath/"java_user_home" ENV["_JAVA_OPTIONS"] = "-Duser.home=#{buildpath}/java_user_home" java_cache_repo = HOMEBREW_CACHE/"java_cache/.m2/repository" java_cache_repo.mkpath (java_user_home/".m2").install_symlink java_cache_repo (java_user_home/".m2/toolchains.xml").write <<~EOS jdk #{ENV["JAVA_HOME"][/((\d\.?)+)\.\d/, 1]} #{ENV["JAVA_HOME"]} jdk 1.7 #{ENV["JAVA_HOME"]} EOS system "mvn", "clean", "package" doc.install "LICENSE", "NOTICE", "README.md" # The mvn package target produces a .zip with all the jars needed for PMD safe_system "unzip", buildpath/"pmd-dist/target/pmd-bin-#{version}.zip" libexec.install "pmd-bin-#{version}/bin", "pmd-bin-#{version}/lib" bin.install_symlink "#{libexec}/bin/run.sh" => "pmd" inreplace "#{libexec}/bin/run.sh", "${script_dir}/../lib", "#{libexec}/lib" end def caveats; <<~EOS Run with `pmd` (instead of `run.sh` as described in the documentation). EOS end test do (testpath/"java/testClass.java").write <<~EOS public class BrewTestClass { // dummy constant public String SOME_CONST = "foo"; public boolean doTest () { return true; } } EOS system "#{bin}/pmd", "pmd", "-d", "#{testpath}/java", "-R", "rulesets/java/basic.xml", "-f", "textcolor", "-l", "java" end end