Eshell help.

[Steven Wu]

I looked into eshell, and felt that I really like it. Unfortunately, I 
wasn't able to find much documentation about it. Here is a question that 
I found: if I redefine eshell-prompt-function to something I like, i.e. 
no pathname, then completetion doesn't work. I kinda like to have the 
pathname printed on the window title bar, not at the prompt. Also, if I 
want to do shell programming, where can I find the elisp primitives?

thanks.
steve