vimrc

" $VIMRUNTIME refers to the versioned system directory where Vim stores its
" system runtime files -- /usr/share/vim/vim<version>.
"
" Vim will load $VIMRUNTIME/defaults.vim if the user does not have a vimrc.
" This happens after /etc/vim/vimrc(.local) are loaded, so it will override " any settings in these files.
"
" If you don't want that to happen, uncomment the below line to prevent " defaults.vim from being loaded.
" let g:skip_defaults_vim = 1
"
" If you would rather _use_ default.vim's settings, but have the system or
" user vimrc override its settings, then uncomment the line below.
" source $VIMRUNTIME/defaults.vim

" All Debian-specific settings are defined in $VIMRUNTIME/debian.vim and
" sourced by the call to :runtime you can find below.  If you wish to change
" any of those settings, you should do it in this file or
" /etc/vim/vimrc.local, since debian.vim will be overwritten everytime an
" upgrade of the vim packages is performed. It is recommended to make changes
" after sourcing debian.vim so your settings take precedence.

runtime! debian.vim

" 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 changing
" 'compatible'.
"set compatible

" Vim5 and later versions support syntax highlighting. Uncommenting the next
" line 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

" Uncomment the following to have Vim jump to the last position when
" reopening a file
"au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif

" Uncomment the following to have Vim load indentation rules and plugins
" according to the detected filetype.
"filetype plugin indent on

" 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)

" Source a global configuration file if available
if filereadable("/etc/vim/vimrc.local")
  source /etc/vim/vimrc.local
endif

" My configi "
filetype on
filetype plugin indent on

set mouse=a

set encoding=utf-8 
set t_Co=256n

set autoindent
set tabstop=4
set shiftwidth=4
set expandtab
set softtabstop=4

set showmode
set showcmd
set number
set relativenumber
set cursorline
set wrap
set linebreak


" 插入匹配括号
inoremap ( ()<LEFT>
inoremap [ []<LEFT>
inoremap { {}<LEFT>
inoremap < <><LEFT>

function! SetupHTML()
    set tabstop=4
    set shiftwidth=4
    set softtabstop=4
endfunction

augroup filetype_usr
    autocmd!
    autocmd Filetype html call SetupHTML()
augroup END