a bad idea

im_feeling_lucky.rb

class Foo
  def bar
    puts "bar"
  end
end

require "did_you_mean"

class LuckyProxy < SimpleDelegator
  ReallyNoMethodError = Class.new(StandardError)

  def method_missing(meth, *args)
    return super
  rescue NoMethodError => e
    corrections = DidYouMean::MethodNameChecker.new(e).corrections
    if corrections.size == 1
      puts "You got lucky, assuming you did mean: #{corrections.first}"
      send(corrections.first, *args)
    else
      raise ReallyNoMethodError, e.message
    end
  end
end

class Object
  def ‽
    LuckyProxy.new(self)
  end
end

puts "Unlucky:"
begin
  Foo.new.baz
rescue => e
  puts e
end

puts "Lucky:"
Foo.new.‽.baz

Unlucky:
undefined method `baz' for #<Foo:0x007fba9300a780>
Did you mean?  bar
Lucky:
You got lucky, assuming you did mean: bar
bar