py3: Switch to print functions

Remove all uses of print as a statement. This includes comments, many of
which are simply removed as noise (they're in version control and can be
re-added later, if necessary).

Signed-off-by: Stephen Finucane <stephen@that.guru>

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@8346 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

4 files changed, 6 insertions, 45 deletions

diff --git a/docutils/tools/dev/create_unimap.py b/docutils/tools/dev/create_unimap.py
index f89dad015..b905f34f0 100755
--- a/docutils/tools/dev/create_unimap.py
+++ b/docutils/tools/dev/create_unimap.py
@@ -9,6 +9,7 @@
 # Get unicode.xml from
 # <http://www.w3.org/2003/entities/xml/unicode.xml>.
 
+from __future__ import print_function
 from xml.dom import minidom
 import sys
 import pprint
diff --git a/docutils/tools/dev/generate_punctuation_chars.py b/docutils/tools/dev/generate_punctuation_chars.py
index 504780a13..8853c850a 100644
--- a/docutils/tools/dev/generate_punctuation_chars.py
+++ b/docutils/tools/dev/generate_punctuation_chars.py
@@ -33,14 +33,13 @@
 # .. _inline markup recognition rules:
 #     ../../docs/ref/rst/restructuredtext.html#inline-markup
 
+from __future__ import print_function
 
-# Setup::
-
-import sys, re
+import sys
 import unicodedata
 
 if sys.version_info >= (3,):
-    unichr = chr # unichr not available in Py3k
+    unichr = chr  # unichr not available in Py3k
 else:
     import codecs
     sys.stdout = codecs.getwriter('UTF-8')(sys.stdout)
@@ -421,44 +420,3 @@ if __name__ == '__main__':
         }
 
     print(module_template % substitutions)
-
-
-# test prints
-# ~~~~~~~~~~~
-#
-# For interactive use in development you may uncomment the following
-# definitions::
-
-    # print "wide" Unicode characters:
-    # ucharlists = unicode_charlists(unicode_punctuation_categories)
-    # for key in ucharlists:
-    #     if key.endswith('wide'):
-    #         print key, ucharlists[key]
-
-    # print 'openers = ', repr(openers)
-    # print 'closers = ', repr(closers)
-    # print 'delimiters = ', repr(delimiters)
-    # print 'closing_delimiters = ', repr(closing_delimiters)
-
-    # ucharlists = unicode_charlists(unicode_punctuation_categories)
-    # for cat, chars in ucharlists.items():
-    #     # print cat, chars
-    #     # compact output (visible with a comprehensive font):
-    #     print (u":%s: %s" % (cat, u''.join(chars))).encode('utf8')
-
-# verbose print
-#
-# ::
-
-    # print 'openers:'
-    # for ch in openers:
-    #     print ch.encode('utf8'), unicodedata.name(ch)
-    # print 'closers:'
-    # for ch in closers:
-    #     print ch.encode('utf8'), unicodedata.name(ch)
-    # print 'delimiters:'
-    # for ch in delimiters:
-    #     print ch.encode('utf8'), unicodedata.name(ch)
-    # print 'closing_delimiters:'
-    # for ch in closing_delimiters:
-    #     print ch.encode('utf8'), unicodedata.name(ch)
diff --git a/docutils/tools/dev/profile_docutils.py b/docutils/tools/dev/profile_docutils.py
index d31ba6fd0..f6576d1ad 100755
--- a/docutils/tools/dev/profile_docutils.py
+++ b/docutils/tools/dev/profile_docutils.py
@@ -4,6 +4,7 @@
 # Author: Lea Wiemann <LeWiemann@gmail.com>
 # Copyright: This script has been placed in the public domain.
 
+from __future__ import print_function
 import os.path
 import docutils.core
 import hotshot.stats
diff --git a/docutils/tools/dev/unicode2rstsubs.py b/docutils/tools/dev/unicode2rstsubs.py
index 968ece6c6..e0a45354a 100755
--- a/docutils/tools/dev/unicode2rstsubs.py
+++ b/docutils/tools/dev/unicode2rstsubs.py
@@ -19,6 +19,7 @@ The input file, unicode.xml, is maintained as part of the MathML 2
 Recommentation XML source, and is available from
 <http://www.w3.org/2003/entities/xml/>.
 """
+from __future__ import print_function
 
 import sys
 import os