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UnicodePrettyPrinter
# -*- coding: utf-8 -*-
import sys
from pprint import PrettyPrinter
class UnicodePrettyPrinter(PrettyPrinter):
"""Unicode-friendly PrettyPrinter
Prints:
- u'привет' instead of u'\u043f\u0440\u0438\u0432\u0435\u0442'
- 'привет' instead of '\xd0\xbf\xd1\x80\xd0\xb8\xd0\xb2\xd0\xb5\xd1\x82'
"""
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 _repr(self, object, context, level):
repr, readable, recursive = self.format(object, context.copy(),
self._depth, level)
if not readable:
self._readable = False
if recursive:
self._recursive = True
return repr
def upprint(obj, stream=None, indent=1, width=180, depth=None):
printer = UnicodePrettyPrinter(stream=stream, indent=indent, width=width, depth=depth)
printer.pprint(obj)
def upformat(obj, stream=None, indent=1, width=180, depth=None):
printer = UnicodePrettyPrinter(stream=stream, indent=indent, width=width, depth=depth)
printer.pformat(obj)
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