Buildr classpath helper

cp.rake

module BuildrClasspath

  include Extension

  first_time do
      # Define task not specific to any projet.
      desc 'Create classpath for passing to java command'
      Project.local_task('classpath')
  end

  before_define do |project|
      project.recursive_task 'classpath' do |task|
        # called when the task is actually executed
        # i.e., via
        # $ buildr classpath
        paths = []
        project.compile.dependencies.each { |d| paths << d.to_s }
        project.test.dependencies.each { |d| paths << d.to_s }
        puts paths.sort.uniq.join(":")
      end
  end

end

class Buildr::Project
  include BuildrClasspath
end