html2haml code style fixed

html2haml.py

#!/usr/bin/env python

import subprocess
import re

orig = subprocess.check_output(["/usr/local/bin/html2haml"])

result = orig
result = re.sub(r'  ', '    ', result)

def replace(match):

    def replace(match):
        return '{0}="{1}"'.format(match.group(1), match.group(2))

    args = match.group(2)
    args = re.sub(r':(\w+) => "(([^\\"]+|\\\\|\\\")*)",?', replace, args)

    return '{0}({1})'.format(match.group(1), args)

result = re.sub(r'^(\s*%[\w#.-]+){(.*?)}', replace, result, 0, re.MULTILINE)

print result