Module: Underscore

Defined in:
lib/sabre_dev_studio/hashie_key_conversion.rb

Overview

Reopen String to underscore the camel-cased strings. Miss you ActiveSupport.

Instance Method Summary collapse

Instance Method Details

#underscore ⇒ Object 



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# File 'lib/sabre_dev_studio/hashie_key_conversion.rb', line 8

def underscore
  word = self.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