vimrc

" Configuration file for vim
set modelines=0		" CVE-2007-2438

" Normally we use vim-extensions. If you want true vi-compatibility
" remove change the following statements
set nocompatible	" Use Vim defaults instead of 100% vi compatibility
set backspace=2		" more powerful backspacing

syntax on
" 語法高亮

autocmd InsertLeave * se nocul
autocmd InsertEnter * se cul
" 用淺色高亮當前行

set smartindent
" 智能對齊

set autoindent
" 自動對齊

set confirm
" 在處理未保存或只讀文件的時候，彈出確認

set tabstop=4
" Tab鍵的寬度

set softtabstop=4
set shiftwidth=4
"  統一縮進爲4

set noexpandtab
" 不要用空格代替製表符

set number
" 顯示行號

set history=50
" 歷史紀錄數

set hlsearch
set incsearch
" 搜索逐字符高亮

set gdefault
" 行內替換

set encoding=utf-8
set fileencodings=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936,utf-16,big5,euc-jp,latin1
" 編碼設置

colorscheme torte
" 設置顏色主題

"set guifont=Menlo:h16:cANSI
" 設置字體

set langmenu=zn_CN.UTF-8
set helplang=cn
" 語言設置

set cmdheight=2
" 命令行（在狀態行）的高度，默認爲1,這裏是2

set ruler
" 在編輯過程當中，在右下角顯示光標位置的狀態行

set laststatus=2
" 老是顯示狀態行

set showcmd
" 在狀態行顯示目前所執行的命令，未完成的指令片斷亦會顯示出來

set scrolloff=3
" 光標移動到buffer的頂部和底部時保持3行距離

set showmatch
" 高亮顯示對應的括號

set matchtime=5
" 對應括號高亮的時間（單位是十分之一秒）

set autowrite
" 在切換buffer時自動保存當前文件

set wildmenu
" 加強模式中的命令行自動完成操做

set linespace=2

" Don't write backup file if vim is being called by "crontab -e"
au BufWrite /private/tmp/crontab.* set nowritebackup nobackup
" Don't write backup file if vim is being called by "chpass"
au BufWrite /private/etc/pw.* set nowritebackup nobackup