diff options
Diffstat (limited to 'blessings/__init__.py')
-rw-r--r-- | blessings/__init__.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/blessings/__init__.py b/blessings/__init__.py index 9e10ebc..0212ae9 100644 --- a/blessings/__init__.py +++ b/blessings/__init__.py @@ -1,10 +1,12 @@ """A thin, practical wrapper around terminal coloring, styling, and positioning""" +from __future__ import absolute_import from contextlib import contextmanager import curses from curses import setupterm, tigetnum, tigetstr, tparm from fcntl import ioctl +import six try: from io import UnsupportedOperation as IOUnsupportedOperation @@ -420,7 +422,7 @@ COMPOUNDABLES = (COLORS | 'shadow', 'standout', 'subscript', 'superscript'])) -class ParametrizingString(unicode): +class ParametrizingString(six.text_type): """A Unicode string which can be called to parametrize it as a terminal capability""" @@ -432,7 +434,7 @@ class ParametrizingString(unicode): "normal" capability. """ - new = unicode.__new__(cls, formatting) + new = six.text_type.__new__(cls, formatting) new._normal = normal return new @@ -461,7 +463,7 @@ class ParametrizingString(unicode): except TypeError: # If the first non-int (i.e. incorrect) arg was a string, suggest # something intelligent: - if len(args) == 1 and isinstance(args[0], basestring): + if len(args) == 1 and isinstance(args[0], six.string_types): raise TypeError( 'A native or nonexistent capability template received ' '%r when it was expecting ints. You probably misspelled a ' @@ -472,12 +474,12 @@ class ParametrizingString(unicode): raise -class FormattingString(unicode): +class FormattingString(six.text_type): """A Unicode string which can be called upon a piece of text to wrap it in formatting""" def __new__(cls, formatting, normal): - new = unicode.__new__(cls, formatting) + new = six.text_type.__new__(cls, formatting) new._normal = normal return new @@ -492,7 +494,7 @@ class FormattingString(unicode): return self + text + self._normal -class NullCallableString(unicode): +class NullCallableString(six.text_type): """A dummy callable Unicode to stand in for ``FormattingString`` and ``ParametrizingString`` @@ -500,7 +502,7 @@ class NullCallableString(unicode): """ def __new__(cls): - new = unicode.__new__(cls, u'') + new = six.text_type.__new__(cls, u'') return new def __call__(self, *args): |