use logging module instead of print().

blogtopoid/blogtopoid.py

@@ -12,6 +12,7 @@ import glob
 import codecs
 import shutil
 import hashlib
+import logging
 import datetime
 try:
     import ConfigParser
@@ -115,9 +116,6 @@ class Post(object):
         """ generate post html and write to disk """
         config = Config()
 
-        print("writing {}".format(os.path.join(config.outputdir,
-                                               self.outfile)))
-
         # parse front matter
         re_yaml = re.compile(r'(^---\s*$(?P<yaml>.*?)^---\s*$)'
                              '?(?P<content>.*)', re.M | re.S)
@@ -338,5 +336,6 @@ def write_file(filename, content):
     :param filename: filename to write to
     :param content: content to write
     """
+    logging.getLogger('blogtopoid').info('writing %s', filename)
     with codecs.open(filename, 'w', 'utf-8') as afile:
         afile.write(content)

blogtopoid/commands.py

@@ -6,6 +6,7 @@ from __future__ import absolute_import
 import os
 import sys
 import codecs
+import logging
 try:
     import ConfigParser
 except ImportError:
@@ -94,6 +95,13 @@ def generate():
     """
     config = Config()
 
+    # set up logging
+    ch = logging.StreamHandler(sys.stdout)
+    formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+    ch.setFormatter(formatter)
+    logging.getLogger('blogtopoid').addHandler(ch)
+    logging.getLogger('blogtopoid').setLevel(logging.DEBUG)
+
     pages = []
     for infile in os.listdir(unicode(config.pagesdir)):
         if os.path.splitext(infile)[1].lower() in config.supported_blogtypes: