css_dir evaluated in function definition

.gitignore

@@ -10,3 +10,5 @@
 /blogofile/site_init/*.zip
 _site/*
 _documentation/themes/blogofile/layout.html
+/.tox/*
+/MANIFEST

blogofile/site_init/blog_controller/_controllers/blog/post.py

@@ -18,6 +18,7 @@
 import codecs
 import base64
 import urllib
+from xml.sax import saxutils
 
 import pytz
 import yaml
@@ -169,7 +170,8 @@ def __post_process(self):
                     datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
 
         if not self.slug:
-            self.slug = re.sub("[ ?]", "-", self.title).lower()
+            self.slug = saxutils.unescape(self.title)
+            self.slug = re.sub("[^a-zA-Z0-9$\-_\.+!*'(),]", "-", self.slug).lower()
 
         if not self.date:
             self.date = datetime.datetime.now(pytz.timezone(self.__timezone))

blogofile/site_init/blog_filters/_filters/syntax_highlight.py

@@ -120,8 +120,8 @@ def parse_args(args):
     return opts
 
 
-def write_pygments_css(style, formatter,
-        location=bf.config.filters.syntax_highlight.css_dir):
+def write_pygments_css(style, formatter, location = None):
+    location = location or bf.config.filters.syntax_highlight.css_dir
     path = bf.util.path_join("_site", bf.util.fs_site_path_helper(location))
     bf.util.mkdir(path)
     css_file = "pygments_{0}.css".format(style)

blogofile/writer.py

@@ -115,9 +115,9 @@ def __write_files(self):
                     #Copy this non-template file
                     f_path = util.path_join(root, t_fn)
                     logger.debug("Copying file: " + f_path)
-                    if self.config.site.overwrite_warning and os.path.exists(path):
-                        logger.warn("Location is used more than once: {0}".format(f_path))
                     out_path = util.path_join(self.output_dir, f_path)
+                    if self.config.site.overwrite_warning and os.path.exists(out_path):
+                        logger.warn("Location is used more than once: {0}".format(f_path))
                     if self.bf.config.site.use_hard_links:
                         # Try hardlinking first, and if that fails copy
                         try: