Localizable.strings to Localizable.swift Ruby Script

script.rb

file = IO.read(ARGV[0])

keys = file.gsub(/=+\s("+.+")+;/, '')
values = file.gsub(/("+.+")+\s+=+\s/, '')

keys_arr = keys.split('"').select { |f| /[a-zA-Z]/.match(f) }
values_arr = values.split('"').select { |f| /[a-zA-Z]/.match(f) }

File.open(ARGV[1], 'w') do | f |
  keys_arr.each_with_index do |key, index|
    key.gsub!('.', '_')
    f.puts '/// ' + values_arr[index]
    f.puts 'static let ' + key + ': String = ' + '"' + values_arr[index] + '"' 
    f.puts ''
  end
end