gistfile1.rb

Pry::Commands.create_command "find" do
	description "Recursively search a Module/Class for a method : find [REGEX] [MODULE/CLASS]"
	
	def process
        regex = eval "/#{args[0..-2].join(' ')}/"
        base  = ::Class.const_get args.last
        ret = search(regex, base)
        output.puts ret.flatten
	end
    
    private
    
    def search(regex, klass, current=[])
        return unless klass.is_a? Class
        return if current.include? klass
        current << klass
        meths = []
        klass.methods.each do |x|
            if x.to_s =~ regex
                meths << "#{klass}##{x}"
            end
        end
        klass.constants.each do |x|
            meths += ((res = search(regex, klass.const_get(x), current)) ? res : []).flatten
        end
        return meths
    end	
end