Text Editor with wxPython

[Franz Steinhäusler]

Hello Newsgroup,

I'd like to write a small text editor with wxPython.
How would you program a simple, but extensible editor?

Would you suggest a data strcture of one string per line?
A tree structure for the data elements??

Which relativ simple editor would you suggest me
to use as a template or pattern?
Perhaps Frogedit from wxPython Sample Applications or Python idle?

Does anybody know a website, where it is described, how
to design and implement an editor?

(sorry for my english)

Many thanks in advance