### Discussed in https://github.com/quarto-dev/quarto-cli/discussions/2387

<div type='discussions-op-text'>

<sup>Originally posted by **Cghlewis** September  9, 2022</sup>
Hi!
I am wondering if there is a way to highlight code output (not the code itself-just the output) in a Quarto Revealjs presentation? I used to add the code chunk option `highlight.output` in R Markdown but that doesn't seem to work now? Thank you!

![rmarkdown_option](https://user-images.githubusercontent.com/33465957/189422617-103bb46a-79f7-4fc8-9e7a-0e514c17ee19.PNG)
![output_highlight](https://user-images.githubusercontent.com/33465957/189422633-54318f1b-b214-406d-9c50-6c7df95145ee.PNG)

</div>
cderv
2022-09-11T10:57:02Z
mcanouil
enhancement revealjs
v1.4
open
[Feature Request] Extend `code-lines-number` option scope to "cell output"
https://github.com/quarto-dev/quarto-cli/issues/2399