Can't limit Ctrl-O to only open current buffers in Vim

Unfortunately, I don't know how to get it CTRL-O

to behave the way you would like it to. But I can offer you a couple of tips that might help you.

• You can use g;
  
  and g,
  
  to go to places where you have made changes , but only in the current buffer .

  I know this is not the same as that CTRL-O/I
  
  as it only deals with "changes" and it only keeps track of the current buffer, but it might be useful anyway.

• You can quickly move open buffers by displaying in the .vimrc
  
  following way:

  nmap <special> <C-Up> :bnext<CR>
  nmap <special> <C-Down> :bprevious<CR>
  
        
  
          
          
          
        
  
      

I know this doesn't really answer your question, but I thought that maybe these few tips can help you lose weight a little.

Edit: I wanted to add that since you are interested in quickly looking at buffers, I personally recommend the little QuickBuf plugin:

http://www.vim.org/scripts/script.php?script_id=1910

I map it in mine .vimrc

like this:

let g:qb_hotkey = ",b"

      

        
        
        
      

    

Try it, it's faster than typing :ls

, and one more neat thing: you can navigate the list with j/k

and press <enter>

to select the buffer.