class String
Public Instance Methods
title_case()
click to toggle source
# File lib/awsutils/ec2info.rb, line 14 def title_case underscore.split('_').map do |word| # Recognize certain special cases (e.g. acronyms) if %w[iam ebs id dns vpc].include? word.downcase word.upcase elsif word.casecmp('ids').zero? 'IDs' else word.capitalize end end.join(' ') end
underscore()
click to toggle source
# File lib/awsutils/ec2info.rb, line 6 def underscore gsub(/::/, '/') .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2') .gsub(/([a-z\d])([A-Z])/, '\1_\2') .tr('-', '_') .downcase end