Extended pretty print

example.py

pprint({'здравствуй': u'мир'})
pprint({'"здравствуй"': u'"мир"'})
pprint({"'здравствуй'": u"'мир'"})
pprint({"'\xd0\xb7\xd0\xb4\xd1\x80\xd0\xb0\xd0\xb2\xd1\x81\xd1\x82\xd0\xb2\xd1\x83\xd0\xb9'": u"'\u043c\u0438\u0440'"})
print pformat({"'\xd0\xb7\xd0\xb4\xd1\x80\xd0\xb0\xd0\xb2\xd1\x81\xd1\x82\xd0\xb2\xd1\x83\xd0\xb9'": u"'\u043c\u0438\u0440'"})

helpers.py

import sys
from pprint import PrettyPrinter

class MyPrettyPrinter(PrettyPrinter):
    def format(self, *args, **kwargs):
        repr, readable, recursive = PrettyPrinter.format(self, *args, **kwargs)
        if repr:
            if repr[0] in ('"', "'"):
                repr = repr.decode('string_escape')
            elif repr[0:2] in ("u'", 'u"'):
                repr = repr.decode('unicode_escape').encode(sys.stdout.encoding)
        return repr, readable, recursive

def pprint(obj, stream=None, indent=1, width=80, depth=None):
    printer = MyPrettyPrinter(stream=stream, indent=indent, width=width, depth=depth)
    printer.pprint(obj)

def pformat(obj, indent=1, width=80, depth=None):
    return MyPrettyPrinter(indent=indent, width=width, depth=depth).pformat(obj)