title: What Vim command(s) can be used to quote/unquote words?
body: <p>How can I quickly quote/unquote words and change quoting (e.g. from <code>'</code> to <code>"</code>) in Vim? I know about the <a href="https://github.com/tpope/vim-surround" rel="noreferrer">surround.vim</a> plugin, but I would like to use just Vim. </p>