配置文件~/.vimrc，第一次安装可能没有这个文件，需要自行新建文件。

基本配置文件如下：（配置文件用"来表示注释）

" Uncomment the next line to make Vim more Vi-compatible  
" NOTE: debian.vim sets 'nocompatible'.  Setting 'compatible' changes numerous  
" options, so any other options should be set AFTER setting 'compatible'.  
"set compatible  
  
  
" Vim5 and later versions support syntax highlighting. Uncommenting the  
" following enables syntax highlighting by default.  
if has("syntax")  
  syntax on  
endif  
  
  
" If using a dark background within the editing area and syntax highlighting  
" turn on this option as well  
"set background=dark  
"colorscheme darkblue  
  
  
" Uncomment the following to have Vim jump to the last position when  
" reopening a file  
"if has("autocmd")  
"  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif  
"endif  
  
  
" Uncomment the following to have Vim load indentation rules and plugins  
" according to the detected filetype.  
"if has("autocmd")  
"  filetype plugin indent on  
"endif  
  
  
" The following are commented out as they cause vim to behave a lot  
" differently from regular Vi. They are highly recommended though.  
"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 autowrite      " Automatically save before commands like :next and :make  
"set hidden             " Hide buffers when they are abandoned  
"set mouse=a        " Enable mouse usage (all modes)  
  
  
set number                  " 显示行号  
set cursorline              " 突出显示当前行  
set ruler                   " 打开状态栏标尺  
set shiftwidth=4            " 设定 << 和 >> 命令移动时的宽度为 4  
set softtabstop=4           " 使得按退格键时可以一次删掉 4 个空格  
set tabstop=4               " 设定 tab 长度为 4  
set nobackup                " 覆盖文件时不备份  
set autochdir               " 自动切换当前目录为当前文件所在的目录  
filetype plugin indent on   " 开启插件  
set backupcopy=yes          " 设置备份时的行为为覆盖  
set ignorecase smartcase    " 搜索时忽略大小写，但在有一个或以上大写字母时仍保持对大小写敏感  
set nowrapscan              " 禁止在搜索到文件两端时重新搜索  
set incsearch               " 输入搜索内容时就显示搜索结果  
set hlsearch                " 搜索时高亮显示被找到的文本  
set noerrorbells            " 关闭错误信息响铃  
set novisualbell            " 关闭使用可视响铃代替呼叫  
set t_vb=                   " 置空错误铃声的终端代码  
" set showmatch               " 插入括号时，短暂地跳转到匹配的对应括号  
" set matchtime=2             " 短暂跳转到匹配括号的时间  
set magic                   " 设置魔术  
set hidden                  " 允许在有未保存的修改时切换缓冲区，此时的修改由 vim 负责保存  
" set guioptions-=T           " 隐藏工具栏  
" set guioptions-=m           " 隐藏菜单栏  
set smartindent             " 开启新行时使用智能自动缩进  
set backspace=indent,eol,start  
                            " 不设定在插入状态无法用退格键和 Delete 键删除回车符  
set cmdheight=1             " 设定命令行的行数为 1  
set laststatus=2            " 显示状态栏 (默认值为 1, 无法显示状态栏)  
"set statusline=\ %<%F[%1*%M%*%n%R%H]%=\ %y\ %0(%{&fileformat}\ %{&encoding}\ %c:%l/%L%)\   
                            " 设置在状态行显示的信息  
set foldenable              " 开始折叠  
set foldmethod=syntax       " 设置语法折叠  
set foldcolumn=0            " 设置折叠区域的宽度  
setlocal foldlevel=1        " 设置折叠层数为  
" set foldclose=all           " 设置为自动关闭折叠                              
" nnoremap <space> @=((foldclosed(line('.')) < 0) ? 'zc' : 'zo')<CR>  
                            " 用空格键来开关折叠  

set guifont=Monospace\ 14   “设置默认字体，：set fgn？可以查看当前字体</span>