1st vimrc

syntax on
set background=dark
set shiftwidth=2
set tabstop=2

if has("autocmd")
filetype plugin indent on
endif

set showcmd " Show (partial) command in status line.
set showmatch " Show matching brackets.
set ignorecase " Do case insensitive matching
set smartcase " Do smart case matching
set incsearch " Incremental search
set hidden " Hide buffers when they are abandoned

从 stackoverflow上找的，那上面谈论这个vimrc的人还挺多的。
先从最简单的开始慢慢加。