ido-ffip.el

(defmacro with-ido (&rest body)
  "Evaluate BODY with ido-mode enabled."
  (let ((save-symbol (gensym "with-ido-save")))
    `(let ((,save-symbol (or ido-mode -1)))
       (unwind-protect
           (progn
             (ido-mode 1)
             ,@body)
         (ido-mode ,save-symbol)))))

(defun ido-ffip ()
  (interactive)
  (with-ido (call-interactively 'ffip)))