Unicode RE in genericwiki.py?

Hi,

I am hacking extensively on genericwiki.py (so that it would produce
alternatively LaTeX output---for inclusion into LyX), but now I have
problem with the old HTML part. See this (one line broken for presentation
in email):

    wikinamepattern = r'\b(([A-Z]\w+){2,})\b' # original
    mailurlpattern = r'mailto\:[\"\-\_\.\w]+\@[\-\_\.\w]+\w'
    newsurlpattern = r'news\:(?:\w+\.){1,}\w+'
    fileurlpattern = r'(?:http|https|file|ftp):[/-_.\w-]\
        +[\/\w][?&+=%\w/-_.#]*'

[...snip...]

    # Turn '[xxx:address label]' into labeled link
    body = re.sub(r'(?u)\[(' +
           fileurlpattern + '|' +
           mailurlpattern + '|' +
           newsurlpattern + ')\s+(.+?)\]',
           r'<a href="\1">\2</a>', body)

The problem is how to persuade pyblosxom that it would break correctly this
text:

[http://threehouses.typepad.com/three_houses/2005/09/petr_chelcicky_.html
Charis Enns], quite interesting Canadian missionary in Tábor (which is an
interesting combination in itself), wrote about her wacky dream to
translate [http://en.wikipedia.org/wiki/Petr_Chelčický Petr Chelčický?s]
work(s) into English.

My source wiki files (as well as HTML pages which are produced by pyblosxom)
are in UTF-8 so the link to the wikipedia has really character &#x010C;
(which is correct--check on wikipedia). However, even when I have ?u in RE,
then still the genericwiki gives as a result

[<a
href="http://en.wikipedia.org/wiki/Petr_Chel">http://en.wikipedia.org/wiki/Petr_Chel</a>čický
Petr Chelčický?s]

which is complete nonsense. Can anybody help me how to parse Unicode
correctly, please?

Thanks a lot,

Matej

-- 
Matej Cepl, http://www.ceplovi.cz/matej/blog/
GPG Finger: 89EF 4BC6 288A BF43 1BAB  25C3 E09F EF25 D964 84AC
 
When you come to the fork in the road, take it
   -- L.P. Berra



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