title: how to pretty printed and highlighted structs easily?
body: <p>I'm writing a lot of little scripts right now to learn go and for better or worse have gotten used to seeing output such as arrays, maps, slices in a nice highlighted, indented, pretty format.</p>
  
  <p>I should maybe use <a href="http://golang.org/pkg/go/printer/#example_Fprint" rel="noreferrer">http://golang.org/pkg/go/printer/#example_Fprint</a>
  but I'm not exactly sure how to use it nor if it gives me the result I'm looking for...</p>
  
  <p>ex: ruby's pry</p>
  
  <p><img src="https://i.stack.imgur.com/dri5n.png" alt="enter image description here"></p>
  
  <p>If its a dumb idea for even asking for pretty printed output please explain in brief.</p>