module Garb::Inflector

Public Instance Methods

camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true) click to toggle source
# File lib/garb/core_ext/string.rb, line 25
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
demodulize(class_name_in_module) click to toggle source
# File lib/garb/core_ext/string.rb, line 43
def demodulize(class_name_in_module)
  class_name_in_module.to_s.gsub(/^.*::/, '')
end
underscore(camel_cased_word) click to toggle source
# File lib/garb/core_ext/string.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