title: How to make Clang Complete show the function parameter?
body: <p>When auto-completing with Clang Complete, I'd like to make it show the function signature as well.</p>
  
  <p>For instance, if I declare the below function:</p>
  
  <pre><code>int add(int a, int b) {
      int result = a + b;
  
      return result;
  }
  </code></pre>
  
  <p>When I fire-up Clang Complete, I not only want the function name to pop-up in the auto-completion results, but also it's arguments as well: <code>add(int a, int b)</code>.</p>