[Feature]: Add code cell option to remove warning/error messages (warning: false and message: false)

[p0bs]

Feature Description

First things first: many thanks for this wonderful repo!

I was looking through the old and new issues and couldn't find one that relates to using cell options.

At the moment, the 'hash-pipe' approach doesn't seem to work for me within webr-r code cells (using the v0.3.9 tag). For example, I don't seem to be able to remove messages in my output (when it runs the first time).

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Ultimately, my question is: Is this a standard case of PICNIC? And, in the unlikely case that it is not, would you be able to add this functionality?

Many thanks again.

[coatless]

Thanks for the issue! Right now, we do not receive formatted options from Quarto. So, we have to set up a custom listener on our end for each option that we want to support. With that in mind, there are certain Quarto options we cannot listen for due to where we are in the process, e.g. no support for echo: false. c.f. quarto-dev/quarto-cli#4761

So, is there a set of behaviors that you would find beneficial outside of disabling STDERR?

Minor note: We likely will not be able to differentiate between message and warning contexts without submitting an upstream change as the event types we read from the captureR setup are stdout and stderr.

[p0bs]

From my perspective (that is only a sample of one), I'm just seeking a way to hide the red under a code chunk. As such, an option to suppress warnings/messages would be great.

Many thanks again.

[coatless]

@p0bs okidokie. I'll modify the title of the issue ticket to clarify the feature request.

We'll probably have a bit more support for this option after #93 is addressed in the next week or so.

[coatless]

Addressed in #141