kontrola slov.rb

class Correcter
  def initialize(input, dictionary)
    @input = File.read(input)
    @dictionary = File.read(dictionary)
    @internal_dictionary = normalize_dictionary
    @sentences = split_input_to_sentences
  end
  
  def normalize_dictionary
    @dictionary.split
  end
  
  def split_input_to_sentences
    acc = @input
    sentences = []
    until acc.empty? do
      break unless index = acc.index(/[\.\!\?]/)
      sentences << acc.slice!(0..index)
    end
    sentences
  end
  
  def correct_sentence(sentence)
    sentence.split.each do |word|
      if not known_word? word then
        correct_word word, sentence
      end
    end
  end
  
  def known_word?(word)
      @internal_dictionary.include?(word)
    end
    
  def correct_word(word, sentence)
    print_sentence_and_word(word, sentence, 'blah')
  end

  def print_sentence_and_word(word, sentence, correction)
    puts "Je třeba opravit slovo '#{word}' ve větě '#{sentence}'"
    puts "Chcete:
a) Slovo nechat ve větě beze změny.
b) Slovo nechat ve větě a zároveň zařadit jako gramaticky správné do slovníku.
c) Slovo opravit - původní slovo se nahradí slovem, které je vloženo z klávesnice.
d) Nahradit slovo '#{word}' slovem '#{correction}'

Zvolte a, b, c, d"
    case gets.chomp
      when 'a' then
        puts 'zvoleno a'
      when 'b' then
        puts 'zvoleno b'
      when 'c' then
        puts "Zadejte slovo kterym se ma '#{word}' nahradit a stiskn2te enter"
        return gets.chomp
      when 'd' then
        puts 'zvoleno d'
      else
        puts 'neplatna volba'
      end
  end
end