class Ack < Formula desc "A search tool like grep, but optimized for programmers" homepage "http://beyondgrep.com/" url "http://beyondgrep.com/ack-2.14-single-file" sha256 "1d203cfbc52ce8f49e3992be1cd3e4d7d5dfb7daa3739e8628aa9858ccc5b9df" version "2.14" head "https://github.com/petdance/ack2.git", :branch => "dev" devel do url "https://cpan.metacpan.org/authors/id/P/PE/PETDANCE/ack-2.15_01.tar.gz" sha256 "dfd1df3def5d3b16af8a7c585fc8954362d4f2b097891919490c89fdb484fd83" end resource "File::Next" do url "https://cpan.metacpan.org/authors/id/P/PE/PETDANCE/File-Next-1.12.tar.gz" sha256 "cc3afd8eaf6294aba93b8152a269cc36a9df707c6dc2c149aaa04dabd869e60a" end def install if build.stable? bin.install "ack-#{version}-single-file" => "ack" system "pod2man", "#{bin}/ack", "ack.1" man1.install "ack.1" else ENV.prepend_create_path "PERL5LIB", libexec/"lib/perl5" ENV.prepend_path "PERL5LIB", libexec/"lib" resource("File::Next").stage do system "perl", "Makefile.PL", "INSTALL_BASE=#{libexec}" system "make", "install" end system "perl", "Makefile.PL", "DESTDIR=#{buildpath}" system "make" libexec.install "ack" chmod 0755, libexec/"ack" (libexec/"lib").install "blib/lib/App" (bin/"ack").write_env_script("#{libexec}/ack", :PERL5LIB => ENV["PERL5LIB"]) man1.install "blib/man1/ack.1" end end test do assert_equal "foo bar\n", pipe_output("#{bin}/ack --noenv --nocolor bar -", "foo\nfoo bar\nbaz") end end