ring&quot; menu</code></dt>
<dd><p>Makes <code>key</code> produce <code>string</code> in the context of <code>menu</code>
(or in all menus where the key exists when <code>all</code> is used).
Besides literal text and/or control codes, the  <code>string</code> may contain
function names between braces.  These functions will be invoked when the
key is typed. To include a literal opening brace, use <code>{{}</code>.
</p>
</dd>
<dt><code>unbind key menu</code></dt>
<dd><p>Unbinds <code>key</code> from <code>men