gistfile1.txt

def initialize
  require 'pp'
  @word_count = 0
  sentence = sentence_to_arr("I The greatest gift of life is friendship, and I have received it.")
  puts speak_goat(sentence)

end
def speak_goat(sentence)
  sentence.each_with_index do | word, i |
    sentence[i] = transform_word(word)
  end
  sentence.join(' ')
end
def sentence_to_arr(sentence)
  sentence.split(/\s+/)
end

def begins_with_consonant?(word)
  consonant?(word[0].downcase)
end

def ends_with_punctuation?(word)
  punctuation?(word[-1])
end

def punctuation?(char)
  char =~ /[[:punct:]]/
end

def consonant?(char)
  ['a','e','i','o','u'].include?(char.downcase)
end

def transform_word(word)
  @word_count += 1
  punctuation = ''
  first_char = ''
  char = word.split(//)

  if ends_with_punctuation?(word)
    punctuation = char.pop
  end

  if begins_with_consonant?(word)
    first_char = char.shift
  else

  end
  char = char.join("")
  char + first_char + 'ma' + ('a'* @word_count ) + punctuation
end

end
GoatLatin.new