inject some zero-whitespace break characters in long version strings

1 files changed, 5 insertions, 0 deletions

diff --git a/patchtracker/Templates.py b/patchtracker/Templates.py
index bc6f5f3..a30e2c0 100755
--- a/patchtracker/Templates.py
+++ b/patchtracker/Templates.py
@@ -14,6 +14,7 @@ class OurTemplate(Template):
       for k,v in searchList.iteritems():
         ourSearchList[k]=v
     self.escape_name = self._escape_name
+    self.wrappable_version = self._wrappable_version
     self.link = self._link
     Template.__init__(self, file=file, searchList=ourSearchList)
 
@@ -23,6 +24,10 @@ class OurTemplate(Template):
   def _escape_name(self, name):
     return re.sub("([^a-zA-Z0-9-])", (lambda x: "_%d"%(ord(x.group(1)))), name)
 
+  def _wrappable_version(self, version):
+    """ output a version that can be broken up by a web browser using
+        the unicode zero-whitespace-break character (​) """
+    return '​'.join([version[i:i+12] for i in range(0,len(version),12)])
 
 class PackageVersTemplate(OurTemplate):
   def __init__(self, srcpkg):