class Sbtenv < Formula desc "Command-line tool for managing sbt environments" homepage "https://github.com/mazgi/sbtenv" url "https://github.com/mazgi/sbtenv/archive/version/0.0.9.tar.gz" sha256 "0c5809eda41a0041d073bb22e92e8de00a8f17b91af2b78c32f0cf5ebea2cd54" head "https://github.com/mazgi/sbtenv.git" def install inreplace "libexec/sbtenv", "/usr/local", HOMEBREW_PREFIX prefix.install "bin", "completions", "libexec" prefix.install "plugins" => "default-plugins" var_lib = "#{HOMEBREW_PREFIX}/var/lib/sbtenv" %w[plugins versions].each do |dir| var_dir = "#{var_lib}/#{dir}" mkdir_p var_dir ln_sf var_dir, "#{prefix}/#{dir}" end rm_f "#{var_lib}/plugins/sbt-install" ln_sf "#{prefix}/default-plugins/sbt-install", "#{var_lib}/plugins/sbt-install" %w[sbtenv-install].each do |cmd| bin.install_symlink "#{prefix}/default-plugins/sbt-install/bin/#{cmd}" end end def caveats; <<-EOS.undent To use Homebrew's directories rather than ~/.sbtenv add to your profile: export SBTENV_ROOT=#{var}/sbtenv To enable shims and autocompletion add to your profile: eval "$(sbtenv init -)" EOS end test do shell_output("eval \"$(#{bin}/sbtenv init -)\" && sbtenv versions") end end