Adding upstream version 2.1.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

cli_helpers/compat.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+"""OS and Python compatibility support."""
+
+from decimal import Decimal
+import sys
+
+PY2 = sys.version_info[0] == 2
+WIN = sys.platform.startswith('win')
+MAC = sys.platform == 'darwin'
+
+
+if PY2:
+    text_type = unicode
+    binary_type = str
+    long_type = long
+    int_types = (int, long)
+
+    from UserDict import UserDict
+    from backports import csv
+
+    from StringIO import StringIO
+    from itertools import izip_longest as zip_longest
+else:
+    text_type = str
+    binary_type = bytes
+    long_type = int
+    int_types = (int,)
+
+    from collections import UserDict
+    import csv
+    from io import StringIO
+    from itertools import zip_longest
+
+
+HAS_PYGMENTS = True
+try:
+    from pygments.formatters.terminal256 import Terminal256Formatter
+except ImportError:
+    HAS_PYGMENTS = False
+    Terminal256Formatter = None
+
+float_types = (float, Decimal)