M.puts.error "hello from mruby!"

boxes = %w(mute mut).map {|p| M.get_property(p)}
boxes.each do |box|
  box.unbox do |value|
    # only executed if no errors
    M.puts.warn "got #{value}"
  end
end

M.puts.warn M.find_config_file("config")

# M.events.observe 'tick' do
#   M.puts.error "tick"
#   M.events.unobserve "tick"
# end

M.properties.observe 'mute' do |val|
  M.puts.error "got mute notification mute = #{val.inspect}"
end

M.timers.add do |t|
  t.cancel and next if t.executions > 2
  M.puts.error "timer called!"
end.every(2)

M.commandv "seek", "30"