def app_options
      if ambiguous?
        hash = {}
        @global_options.each_with_index do |option, i|
          hash[i] = option['name'] || option['root']
        end
        hash
      else
        {}
      end
    end
def app_options
      if ambiguous?
        hash = {}
        @global_options.each_with_index do |option, i|
          hash[i] = option['name'] || option['root']
        end
        hash
      else
        {}
      end
    end
def app_options if ambiguous? hash = { } @global_options . each_with_index do | option , i | hash [ i ] = option [ 'name' ] || option [ 'root' ] end hash else { } end end
Return an hash of possible options to settle the ambiguity
Return an hash of possible options to settle the ambiguity