(defun my/elfeed-search-quit-and-kill-buffers ()
  "Save the database, then kill elfeed buffers, asking the user
for confirmation when needed."
  (interactive)
  (elfeed-db-save)
  (let (buf)
    (dolist (file rmh-elfeed-org-files)
      (setq buf (file-name-nondirectory file))
      (when (and (buffer-modified-p buf)
         file
         (y-or-n-p (format "Save file %s? " file)))
    (with-current-buffer buf (save-buffer)))
      (kill-buffer buf)))
  (kill-buffer "*elfeed-log*")
  (kill-buffer (current-buffer)))