On Fri, January 22, 2010 3:12 am, John Magolske wrote:
> count. Searching around some more, I found this solution [1]:
>
> set rulerformat=%22(%{g:zbuflistcount};%M%n\ %=%l,%c%V\ %P%)
> autocmd BufAdd * let g:zbuflistcount += 1
> autocmd BufDelete * let g:zbuflistcount -= 1
> autocmd VimEnter * call UpdateZBufLC()
> function UpdateZBufLC()
> let lst = range(1, bufnr('$'))
> call filter(lst, 'buflisted(v:val)')
> let g:zbuflistcount = len(lst)
> endfunction
>
> Which seems to work fine. I decided against using the fractional count
> & just put the total number in the statusline. I find it pretty handy
> to be able to tell at a glance how many relevant buffers are open,
> then use one of the many available tools [2] for navigating between
> them (bufferlist.vim ended up working best for my needs).
hm, that should be equivalent to
:set stl={len(filter(range(1,bufnr('$')),'buflisted(v:val)'))}
so no need for autocommands.
regards,
Christian
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