map - dd
" map H 0
map <silent> J :<C-u>exe "normal! ".v:count1*10."j"<CR>
map <silent> K :<C-u>exe "normal! ".v:count1*10."k"<CR>
" map L $
" nmap <leader>c <c-w><c-o>            "关闭除当前窗口的所有页面
nmap <c-s> :w !sudo tee %<cr>L<cr>
" nmap <leader>p <c-x><c-f>            "补全路径
nmap <C-tab> :tabn<CR>
nmap <tab> :tabp<CR>
" map <space>= <buffer><esc>:vertical resize +5<cr>
" map <space>- <esc>:vertical resize -5<cr>

" 光标在页面间切换
nnoremap <Leader>h <C-w><C-h>
nnoremap <Leader>j <C-w><C-j>
nnoremap <Leader>k <C-w><C-k>
nnoremap <Leader>l <C-w><C-l>

" 复制粘贴
vnoremap <C-y> "+y
nnoremap <C-p> "+p

" 按下Ctrl+`时，使用:terminal打开终端，显示在当前窗口的下边
" nnoremap <C-`> :terminal<CR>

" 各类符号自动匹配
:inoremap ( ()<ESC>i
:inoremap ) <c-r>=ClosePair(')')<CR>
:inoremap [ []<ESC>i
:inoremap ] <c-r>=ClosePair(']')<CR>
:inoremap { {}<ESC>i
:inoremap } <c-r>=ClosePair('}')<CR>

function ClosePair(char)
    if getline('.')[col('.') - 1] == a:char
        return "\<Right>"
    else
        return a:char
    endif
endfunction