if v:lang =~ "utf8$" || v:lang =~ "UTF-8$"
   set fileencodings=utf-8,latin1
endif
set encoding=utf-8
set fileencodings=utf-8,cp936,big5,euc-jp,euc-kr,latin1
set ambiwidth=double

set tabstop=4
set softtabstop=4
set shiftwidth=4
set smarttab
set expandtab

set nocompatible    " Use Vim defaults (much better!)
set bs=indent,eol,start     " allow backspacing over everything in insert mode
set ai          " always set autoindenting on
set cindent
"set backup     " keep a backup file
set viminfo='20,\"50    " read/write a .viminfo file, don't store more
            " than 50 lines of registers
set history=50      " keep 50 lines of command line history
set ruler       " show the cursor position all the time
set showcmd
set incsearch
set number
set autowrite
ab #i #include
ab #d #define
ab #{ /* begin */
ab #} /* end */

" Only do this part when compiled with support for autocommands
if has("autocmd")
  " In text files, always limit the width of text to 78 characters
  autocmd BufRead *.txt set tw=78
  " When editing a file, always jump to the last cursor position
  autocmd BufReadPost *
  \ if line("'\"") > 0 && line ("'\"") <= line("$") |
  \   exe "normal! g'\"" |
  \ endif
endif

if has("cscope") && filereadable("/usr/bin/cscope")
   set csprg=/usr/bin/cscope
   set csto=0
   set cst
   set nocsverb
   " add any database in current directory
   if filereadable("cscope.out")
      cs add cscope.out
   " else add database pointed to by environment
   elseif $CSCOPE_DB != ""
      cs add $CSCOPE_DB
   endif
   set csverb
   set cscopequickfix=s-,c-,d-,i-,t-,e-
   " set autochdir  "can't set this, or it will failed to change dir
endif

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
" if &t;_Co > 2 || has("gui_running")
  syntax on
  set hlsearch
" endif

if &term;=="xterm"
     set t_Co=8
     set t_Sb=^[[4%dm
     set t_Sf=^[[3%dm
endif

filetype indent on