Contents

class String
  # Borrowed from ActiveSupport, this converts camel-case Strings to
  # snake-case.
  #
  # @return [String]
  def underscore
    self.gsub(/::/, '/').
      gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
      gsub(/([a-z\d])([A-Z])/, '\1_\2').
      tr('-', '_').
      downcase
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
tailor-1.4.1	lib/ext/string_ext.rb
tailor-1.4.0	lib/ext/string_ext.rb
tailor-1.3.1	lib/ext/string_ext.rb
tailor-1.3.0	lib/ext/string_ext.rb