shell prompt in code block but not copied when click the copy-code button

[eijoac]

Description

Is there a way to show the shell prompt (e.g., $) in a code block? I couldn't find an option for that. If I type the shell prompt in the code block myself, the copy-code button will have the shell prompt copied too, which isn't ideal. Thanks.

[mcanouil]

Use CSS or JavaScript to insert it.
In my opinion, that's a bad idea as it brings nothing to the actual code.
I'd rather use filename attribute to show "Shell" or anything. (https://quarto.org/docs/output-formats/html-code.html#code-filename)