Feature request: same-line results

[guyvdbroeck]

I love the ability to execute code blocks and show the results in markdown. However, when showcasing a large API, having two boxes for each expression starts to take up lots of space. It would be great if there was a way to auto-generate short one-line visualizations of the result. For example, if
5+3 #result
could generate to
5+3 # 8
avoiding the need for more vertical space in the output.
This feature request is inspired by how vscode shows results when running lines from a script in the julia interpreter with ALT-ENTER.