let g:mapleader = ","

noremap <silent> <Leader><CR> :noh<CR>
nnoremap <Leader>vl :setlocal cursorline!<CR>
nnoremap <Leader>vc :setlocal cursorcolumn!<CR>
nnoremap <Leader>ve :setlocal colorcolumn=80<CR>
nnoremap <Leader>vn :setlocal colorcolumn=0<CR>