how to use atom runner inline in text editor

[alexfrab]

I downloaded pulsar and installed the atom-runner package.
So far I'm using Alt+R to show the output in an extra panel, but I'd like the code to be executed inline, i.e. in the text editor as soon as I complete a statement.
I saw in a course on Udemy that it can be done, but the teacher was using Atom. Is it possible to do it in Pulsar?

Thanks