 ;;
 ;; Features that might be required by this library:
 ;;
-;;
+;; `cl-lib' `sub-x'
 ;;
 
 ;;; This file is NOT part of GNU Emacs

;; Maintainer: Andy Stewart <lazycat.manatee@gmail.com>
;; Copyright (C) 2019, Andy Stewart, all rights reserved.
;; Created: 2019-05-16 21:26:09
;; Version: 1.5
;; Last-Updated: 2019-07-22 21:06:01
;;           By: Andy Stewart
;; URL: http://www.emacswiki.org/emacs/download/snails.el
;; Keywords:

;;      * Add header index after header line.
;;      * Use `run-with-idle-timer' instead `run-with-timer' to improve performance of subprocess search.
;;      * 0.1 second is enough for `run-with-idle-timer'.
;;      * Fix `string-join' depend.
;;
;; 2019/07/20
;;      * Finish document.
