+;;; utilities.el --- Some utility functions -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2017 Peng Li
+
+;; Author: Peng Li <seudut@gmail.com>
+;; Keywords: lisp
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; These are some utility functions
+
+;;; Code:
+
+(defun sd/eshell-clear-buffer ()
+ "Clear eshell buffer"
+ (interactive)
+ (let ((inhibit-read-only t)
+ (current-point (- (point-max) (point))))
+ (beginning-of-line)
+ (delete-region (point-min) (point))
+ (goto-char (- (point-max) current-point))))
+
+
+
+
+
+(provide 'utilities)
+;;; utilities.el ends here