vim一些設定參數
ubuntu預設的vim Normal 和 Insert Mode 鼠標無法分辨之解決方法：
youtube解說
字體設定
ubuntu:
set guifont:Monospace\ 15
windows:
set guifont:Monospace:h15
自動loading
set autoread
Jump back previous position
Control + o
Jump next position
Control + i
auto loading, tab width
"********************read file auto
set autoread
"************ stop tab
set noai
"************ tab width
set tabstop=4
set shiftwidth=4
"************ tab convert to space
set expandtab
Setting of text font on gvim
" Windows
set guifont=<font>:h<size>
" ubuntu
set guifont=<font\ font>\ <size>