This is possible in emacs to a certain extent, with the help of node itself. See my comment above:<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10973687" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10973687</a>