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