Phone number format script for TextExpander snippet

phone_format.rb

#! /usr/bin/env ruby

# Source: tadman on StackOverflow - http://stackoverflow.com/a/5913838

def formatted_number(number)
  digits = number.gsub(/\D/, '').split(//)

  if (digits.length == 11 and digits[0] == '1')
    # Strip leading 1
    digits.shift
  end

  if (digits.length == 10)
    return %Q[(#{digits[0,3].join('')}) #{digits[3,3].join('')}-#{digits[6,4].join('')}]
  end
end

text = %x{__CF_USER_TEXT_ENCODING=$UID:0x8000100:0x8000100 pbpaste}

print formatted_number(text)