Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/core_ext/string.rb

Overview

Custom string extensions

Instance Method Summary collapse

Instance Method Details

#underscore ⇒ Object

Ganked from ActiveSupport::Inflections. Works the same way it does in rails.



4
5
6
7
8
9
10
11
12
 
# File 'lib/core_ext/string.rb', line 4

def underscore
  word = self.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