okay! right. i now have working code:
git clone git://pyjs.org/pyjamaswebwiki
it's based on simplewiki, modified to have a "save" button, and the
back-end uses dulwich (which is a complete bitch, btw). rather than
save to the local filesystem i faked up adding a file to the index.
destroyed several git object stores before getting this right :)
so, although i'd _like_ to add this to the pyjamas repository, so that
the wiki files actually live *in* the pyjamas repository, to be really
blunt i don't trust the code yet not to completely fuck up the pyjamas
repository.
so, for a while, i'll run them in tandem (the new one and ikiwiki) -
see how people get on. they'll operate off the same wiki git
repository.
l.