title: How to make vimgrep do word match search?
body: <p>I have below statement in _vimrc file to map F3 to do vimgrep for word under current cursor.</p>
  
  <pre><code>map &lt;F3&gt; :execute "noautocmd vimgrep /" . expand("&lt;cword&gt;") . "/gj **/*." .  expand("%:e") &lt;Bar&gt; cw&lt;CR&gt;
  </code></pre>
  
  <p>Now, I want to make it vimgrep for exact word match for word under current cursor. I changed it as below but it doesn't work.</p>
  
  <pre><code>map &lt;leader&gt;s :execute "noautocmd vimgrep /\&lt;" . expand("&lt;cword&gt;") . "\&gt;/gj **/*." .  expand("%:e") &lt;Bar&gt; cw&lt;CR&gt;
  </code></pre>
  
  <p>Anything is wrong? How can i achieve exact word match?</p>