auto-fill-mode
make-backup-files
global-set-key "\e[C" 'forward-char
global-set-key "\eOC" 'forward-char
global-set-key "\e[D" 'backward-char
global-set-key "\eOD" 'backward-char
global-set-key "\e[B" 'next-line
global-set-key "\eOB" 'next-line
global-set-key "\e[A" 'previous-line
global-set-key "\eOA" 'previous-line
global-set-key "\e[M" 'newline
global-set-key "\eOM" 'newline
