Earthquake インストールされてるプラグイン表示

show_plugins.rb

# -*- coding:  utf-8 -*-
# show installed plugin for earthquake.gem
#
require "pathname"
Earthquake.init do
  command :show_plugins do
    plugin_dir = Pathname.new(config[:plugin_dir])
    plugin_dir.children.each do |rb|
      plugin_name = rb.basename.to_s
      if plugin_name.match(/.+\.rb$/)
        puts "%24s_____%s".c(90) % [plugin_name, File.new(rb).read(140).gsub(/[\r\n]/,"").split("command").join("command".c(31))]
      end
    end
  end
end

# https://gist.github.com/milligramme/3227201