This is neat. I wrote https://github.com/zombocom/rundoc https://github.com/zombocom/rundoc. It has a similar feature. The main driver is to produce tutorials s

This is neat. I wrote https://github.com/zombocom/rundoc https://github.com/zombocom/rundoc. It has a similar feature. The main driver is to produce tutorials so it also puts the output of commands run back in the document.