Module: Kernel

Defined in:
lib/hot_potato/utils.rb

Instance Method Summary collapse

Instance Method Details

#camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true) ⇒ Object

Taken from Rails ActiveSupport::Inflector



24
25
26
27
28
29
30
 
# File 'lib/hot_potato/utils.rb', line 24

def camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true)
  if first_letter_in_uppercase
    lower_case_and_underscored_word.to_s.gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
  else
    lower_case_and_underscored_word.to_s[0].chr.downcase + camelize(lower_case_and_underscored_word)[1..-1]
  end
end

#classify(name) ⇒ Object

Taken from Rails ActiveSupport::Inflector



18
19
20
21
 
# File 'lib/hot_potato/utils.rb', line 18

def classify(name)
  # strip out any leading schema name
  camelize(name.to_s.sub(/.*\./, ''))
end

#underscore(camel_cased_word) ⇒ Object

Taken from Rails ActiveSupport::Inflector



33
34
35
36
37
38
39
40
41
 
# File 'lib/hot_potato/utils.rb', line 33

def underscore(camel_cased_word)
  word = camel_cased_word.to_s.dup
  word.gsub!(/::/, '/')
  word.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
  word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
  word.tr!("-", "_")
  word.downcase!
  word
end