clock.rb

# clock plugin
# ====
def update_clock_prompt
  hour = Time.now.hour % 12
  clock = Earthquake.config[:clock_prompt][:clocks][hour]
  Earthquake.config[:prompt] = clock + ' '
end

Earthquake.init do
  Earthquake.config[:clock_prompt] = {
    :clocks => [
      "\u{1F55B}",
      "\u{1F550}",
      "\u{1F551}",
      "\u{1F552}",
      "\u{1F553}",
      "\u{1F554}",
      "\u{1F555}",
      "\u{1F556}",
      "\u{1F557}",
      "\u{1F558}",
      "\u{1F559}",
      "\u{1F55A}",
    ]
  }

  output do |items|
    update_clock_prompt
  end

  update_clock_prompt
end