All examples work on Python 3.

clint/eng.py

@@ -14,6 +14,11 @@ COMMA = ','
 CONJUNCTION = 'and'
 SPACE = ' '
 
+try:
+    unicode
+except NameError:
+    unicode = str
+
 
 def join(l, conj=CONJUNCTION, im_a_moron=MORON_MODE, seperator=COMMA):
     """Joins lists of words. Oxford comma and all."""

clint/textui/colored.py

@@ -14,6 +14,8 @@ from __future__ import absolute_import
 import re
 import sys
 
+PY3 = sys.version_info[0] >= 3
+
 from ..packages import colorama
 
 __all__ = (
@@ -53,12 +55,18 @@ class ColoredString(object):
     def __repr__(self):
         return "<%s-string: '%s'>" % (self.color, self.s)
 
-    def __str__(self):
-        return self.__unicode__().encode('utf8')
-
     def __unicode__(self):
         return self.color_str
 
+    if PY3:
+        __str__ = __unicode__
+    else:
+        def __str__(self):
+            return unicode(self).encode('utf8')
+
+    def __iter__(self):
+        return iter(self.color_str)
+
     def __add__(self, other):
         return str(self.color_str) + str(other)
 
@@ -68,8 +76,8 @@ class ColoredString(object):
     def __mul__(self, other):
         return (self.color_str * other)
 
-    def split(self, x=' '):
-        return map(self._new, self.s.split(x))
+    def split(self, sep=None):
+        return [self._new(s) for s in self.s.split(sep)]
 
     def _new(self, s):
         return ColoredString(self.color, s)

clint/utils.py

@@ -16,6 +16,10 @@ import os.path
 from os import makedirs
 from glob import glob
 
+try:
+    basestring
+except NameError:
+    basestring = str
 
 def expand_path(path):
     """Expands directories and globs in given path."""

examples/colors_all.py

@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+from __future__ import print_function
+
 import sys
 import os
 
@@ -13,4 +15,4 @@ text = 'THIS TEXT IS COLORED %s!'
 if __name__ == '__main__':
 
 	for color in colored.COLORS:
-		print getattr(colored, color)(text % color.upper())
+		print(getattr(colored, color)(text % color.upper()))

examples/eng_join.py

@@ -17,7 +17,7 @@ colors = [
     colored.magenta('magenta')
 ]
 
-colors = map(str, colors)
+colors = [str(cs) for cs in colors]
 
 
 puts('Smart:')

examples/resources.py

@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+from __future__ import print_function
+
 import sys
 import os
 
@@ -13,16 +15,16 @@ resources.init('kennethreitz', 'clint')
 lorem = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.'
 
 
-print '%s created.' % resources.user.path
+print('%s created.' % resources.user.path)
 
 resources.user.write('lorem.txt', lorem)
-print 'lorem.txt created'
+print('lorem.txt created')
 
 assert resources.user.read('lorem.txt') == lorem
-print 'lorem.txt has correct contents'
+print('lorem.txt has correct contents')
 
 resources.user.delete('lorem.txt')
-print 'lorem.txt deleted'
+print('lorem.txt deleted')
 
 assert resources.user.read('lorem.txt') == None
-print 'lorem.txt deletion confirmed'
+print('lorem.txt deletion confirmed')

examples/text_width.py

@@ -19,5 +19,6 @@ if __name__ == '__main__':
     
     col = 60
     
-    puts(columns([(colored.red('Column 1')), col], [(colored.green('Column Two')), None], [(colored.magenta('Column III')), col]))
-    puts(columns(['hi there my name is kenneth and this is a columns', col], [lorem, None], ['kenneths', col]))
+    puts(columns([(colored.red('Column 1')), col], [(colored.green('Column Two')), None],
+                    [(colored.magenta('Column III')), col]))
+    puts(columns(['hi there my name is kenneth and this is a columns', col], [lorem, None], ['kenneths', col]))