Vim常用配置(~/.vimrc)（转载）

原文地址：http://www.2cto.com/os/201309/246271.html

" This must be first, beacuse it changes other options as a side effect.
set nocompatible

" show line numbers
set number

"  display "-- INSERT --" when entering insert mode
set showmode

" incremental search
set incsearch

" highlight matching search terms
set hlsearch

" set ic means case-insensitive search; noic means case-sensitive.
set noic

" allow backspacing over any character insert mode
set backspace=indent,eol,start

" do not wrap lines
set nowrap

" set mouse to work in the console
" set mouse=a

" keep 50 lines of command line history
set history=

" show the cursor position
set ruler

" save a backup file
set backup

" the visual bell flashes the background instead of an audible bell.
set visualbell

" set sensible defaults for different types of text files.
au filetype c set cindent tw=
au filetype sh set ai et sw= sts= noexpandtab
au filetype vim set ai et sw= sts= noexpandtab

" indent new lines to match the current identation
set autoindent

" don't replace tabs with spaces
set noexpandtab

" use tabs at the start of a line, spaces elsewhere
set smarttab

" show syntax highlighting
syntax on

" show whitespace at the end of a line
highlight whitespaceEOF ctermbg=blue guibg=blue
match whitespaceEOF /\s\+$/

set tabstop=
set shiftwidth=
set cursorline