Class: Omelettes::Words

Inherits:
Object
  • Object
show all
Defined in:
lib/omelettes/words.rb

Class Method Summary collapse

Class Method Details

.add(word) ⇒ Object 



9
10
11
12
13
 
# File 'lib/omelettes/words.rb', line 9

def add(word)
  key = "#{word[0,1].downcase}#{word.length}"
  @word_hash[key] ||= []
  @word_hash[key] << word
end

.clear ⇒ Object 



30
31
32
 
# File 'lib/omelettes/words.rb', line 30

def clear
  @word_hash = {}
end

.load(path = "/usr/share/dict/words") ⇒ Object 



23
24
25
26
27
28
 
# File 'lib/omelettes/words.rb', line 23

def load(path="/usr/share/dict/words")
  clear
  (path.is_a?(Array) ? path : File.readlines(path)).each do |word|
    add(word.strip)
  end
end

.replace(word) ⇒ Object 



15
16
17
18
19
20
21
 
# File 'lib/omelettes/words.rb', line 15

def replace(word)
  key = "#{word[0,1].downcase}#{word.length}"
  valid_words = (@word_hash[key] || [])
  new_word = valid_words[rand(valid_words.size)]
  return new_word.send(word[0,1].upcase == word[0,1] ? :capitalize : :downcase) unless new_word.nil?
  word
end

.word_hash ⇒ Object 



5
6
7
 
# File 'lib/omelettes/words.rb', line 5

def word_hash
  @word_hash ||= {}
end