On 4/30/06, Eddy Zhao <[EMAIL PROTECTED]> wrote:
At some point, I want to permanently save the buffer with out the possibility of accidentally undo the changes I've made (this happens sometimes). How can I clear the undo stack (without leaving the current buffer). Or any other simpler way of achieving this?
I believe this sequence clears undo stack: :up! | set nohidden | e dummy | bw It might be useful add save/restore of 'hidden' option: :up! | let x=&hidden | set nohid | e dummy |bw | let &hidden=x If you want to map it , remember to change | to <bar> map <f9> :up! <bar> ...etc Yakov
