set number
set relativenumber
set ignorecase
set smartcase
set autochdir
set confirm
" set shortmess=a	" Abbreviate messages without info loss.
set colorcolumn=80

command W w
command Wq wq
command Q q
command Wq wq
command WQ wq

autocmd TextYankPost * silent! lua vim.highlight.on_yank { higroup='IncSearch', timeout=4000 }