yadtqmcg.rb

# == YADTQMCG
## Yet another Donald Trump Quote Markov Chain Generator
# Markov algorithm forked from 
# https://gist.github.com/michaelfeathers/2cf9e1599e06d0563f2e

file = ARGF.read.split
pseudo_stems = file.each_cons(4).to_a.shuffle
pseudo_stems << file.each_cons(3).to_a.shuffle
pseudo_stems << file.each_cons(5).to_a.shuffle
pseudo_stems << file.each_cons(6).to_a.shuffle

stems = pseudo_stems.shuffle.group_by { |word_pair| word_pair[0] }

def next_word ary
  ary[rand(ary.length).to_i][1]
end

e = Enumerator.new do |e|
  word = stems.first.first
  while word
    e << word
    word = next_word(stems[word] || stems.first)
  end
end

output = ""
400.times do
  output << e.next + " " rescue e.rewind
end

p output