.vimrc

" don't close window, when deleting a buffer
command! Bclose call <SID>BufcloseCloseIt()

fu! <SID>BufcloseCloseIt()
  let l:currentBufNum = bufnr("%")
  let l:alternateBufNum = bufnr("#")

  if buflisted(l:alternateBufNum)
    buffer #
  else
    bnext
  endif
  if bufnr("%") == l:currentBufNum
    enew
  endif
  if buflisted(l:currentBufNum)
    execute "bdelete! ".l:currentBufNum
  endif
endf