set nocompatible
source $VIMRUNTIME/vimrc_example.vim
source $VIMRUNTIME/mswin.vim
behave mswin

set diffexpr=MyDiff()
function MyDiff()
  let opt = ‘-a --binary ‘
  if &diffopt =~ ‘icase‘ | let opt = opt . ‘-i ‘ | endif
  if &diffopt =~ ‘iwhite‘ | let opt = opt . ‘-b ‘ | endif
  let arg1 = v:fname_in
  if arg1 =~ ‘ ‘ | let arg1 = ‘"‘ . arg1 . ‘"‘ | endif
  let arg2 = v:fname_new
  if arg2 =~ ‘ ‘ | let arg2 = ‘"‘ . arg2 . ‘"‘ | endif
  let arg3 = v:fname_out
  if arg3 =~ ‘ ‘ | let arg3 = ‘"‘ . arg3 . ‘"‘ | endif
  let eq = ‘‘
  if $VIMRUNTIME =~ ‘ ‘
    if &sh =~ ‘\<cmd‘
      let cmd = ‘""‘ . $VIMRUNTIME . ‘\diff"‘
      let eq = ‘"‘
    else
      let cmd = substitute($VIMRUNTIME, ‘ ‘, ‘" ‘, ‘‘) . ‘\diff"‘
    endif
  else
    let cmd = $VIMRUNTIME . ‘\diff‘
  endif
  silent execute ‘!‘ . cmd . ‘ ‘ . opt . arg1 . ‘ ‘ . arg2 . ‘ > ‘ . arg3 . eq
endfunction

syntax on
set nu

set nobackup
set noswapfile
set cindent
set mouse=a
set tabstop=8
set shiftwidth=8
set background=dark
colorscheme evening

set guifont=courier_new:h10

map <C-A> ggVG"+y
map <C-Z> gg=G

map <F7> :call Cmp()<CR>
func! Cmp()
exec "w"
exec "!g++ -O2 -std=c++11 % -o %<"
endfunc

map <F8> :call Rungdb()<CR>
func! Rungdb()
    exec "w"
    exec "!g++ -Wall -O2 -std=c++11 % -g -o %<"
    exec "!gdb ./%<"
endfunc

map <F9> :call Run()<CR>
func! Run()
exec "!%<"
endfunc

map <F12> :call SetTitle()<CR>
func SetTitle()
let l = 0
let l = l + 1 | call setline(l,‘#include <bits/stdc++.h>‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘using namespace std;‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘#define rep(i, a, b)	for (int i(a); i <= (b); ++i)‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘int main(){‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘	return 0;‘)
let l = l + 1 | call setline(l,‘}‘)
let l = l + 1 | call setline(l,‘‘)
let l = l + 1 | call setline(l,‘‘)
endfunc