Auto-generate ButterKnife @Bind calls

generate_butterknife_binds.rb

require 'rubygems'
require 'nokogiri'

xml = Nokogiri::XML(File.read(ARGV[0]))

xml.remove_namespaces!

class String
  def camel_case
    return self if self !~ /_/ && self =~ /[A-Z]+.*/
    split('_').map{|e| e.capitalize}.join
  end
end

id_attrs = xml.xpath("//@id")
id_attrs.each do |attr|
    name = attr.value.gsub("@+id/", "")
    parentObjectName = attr.parent.name
    propertyName = name.camel_case

    puts "@Bind(R.id.#{name})\n#{parentObjectName} m#{propertyName};"

end