Module: RandomText

Defined in:
lib/random_text.rb,
lib/random_text/dictionary.rb,
lib/random_text/random_strings.rb

Defined Under Namespace

Classes: Dictionary, RandomStrings

Constant Summary collapse

OTHER_LOWER = 
'абвгдеёжзийклмнопрстуфхцчшщъыьэюя'.scan(/./u)
OTHER_UPPER = 
'АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ'.scan(/./u)
DOWNCASE_TABLE = 

      
    

  







  
    

      Class Method Summary
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Class Method Details


    
      

  

  
    .add_dictionary(path)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/random_text.rb', line 14

def add_dictionary(path)
  const_name = classify(File.basename(path, File.extname(path)))
  dictionary = Dictionary.new(File.read(path))
  self.const_set(const_name, dictionary)
  dictionaries[const_name] = dictionary
end

    		
  





    
      

  

  
    .classify(s)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/random_text.rb', line 49

def classify(s)
  s.split('_').map(&:capitalize).join
end

    		
  





    
      

  

  
    .dictionaries  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/random_text.rb', line 10

def dictionaries
  @dictionaries ||= {}
end

    		
  





    
      

  

  
    .downcase(s)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/random_text.rb', line 57

def downcase(s)
  s.downcase.gsub(/./u){ |c| DOWNCASE_TABLE[c] || c }
end

    		
  





    
      

  

  
    .run(binary, args)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/random_text.rb', line 21

def run(binary, args)
  arg = args.join(' ').strip.downcase
  arg = 'p' if arg.empty?
  if m = arg.match(/^(\d+)?\s*(p|w|s|u)/)
    number = m[1] && m[1].to_i
    dictionary = dictionaries[classify(binary)]
    puts case m[2]
    when 'p'
      number ? dictionary.paragraphs(number) : dictionary.paragraph
    when 's'
      number ? dictionary.sentences(number) : dictionary.sentence
    when 'w'
      number ? dictionary.words(number) : dictionary.word
    when 'u'
      number ? dictionary.uniq_words(number) : dictionary.uniq_words
    end
  else
    abort <<-help
  #{binary} [specifier]
without specifier returns one paragraph
p, paragraph, s, sentence, w, word - one paragraph, sentence, word
X p, X paragraph, X s, X sentence, X w, X word - X paragraphs, sentences, words
u, uniq_words - all words
X u, X uniq_words - X uniq_words
  help
  end
end