git clone 'git://github.com/magnars/hardcore-mode.el.git'
Entering hardcore-mode will disable arrow keys, backspace and return.
To use C-h instead of backspace, you might need to redefine C-h:
;; Use shell-like backspace C-h, rebind help to F1 (define-key key-translation-map [?\C-h] [?\C-?]) (global-set-key (kbd "<f1>") 'help-command)
If hardcore-mode is too hardcore for you, you can add these before you require the mode:
(setq too-hardcore-backspace t) (setq too-hardcore-return t) (require 'hardcore-mode) (global-hardcore-mode)
These are the settings I am using at the time. Still not hardcore enough. ^^
Copyright (C) 2011 Magnar Sveen
Author: Magnar Sveen mailto:email@example.com Keywords: marking region
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/.