error only spotlight option

[joeldcanfield]

Would like an option to spotlight only errors, and not include warnings.

For myself, warnings are essentially meaningless. "Almost broken" doesn't warrant my attention.

[schlessera]

"Almost broken" doesn't warrant my attention.
😆

Yes, It makes sense to add a --spotlight flag. Are you open to providing a PR for this?

[joeldcanfield]

Beyond my ability. Wish I could; we're operating just outside my wheelhouse here and I'd love to expand said wheelhouse. (Brain issues slowing me down, hopefully temporarily.)

[joeldcanfield]

Arg. Please ignore that. I will return and reply more clearly and possibly even correctly.

[joeldcanfield]

I won't be able to make this happen (health issues.)

[ernilambar]

Looks like we already have --spotlight argument which displays error and warning.
Ref: #38

Is this enough or should we introduce new flag for error only?

[joeldcanfield]

for my purposes an error-only flag would be helfpul; I'd like to prevent scraping and scrapping pointless warnings in my results. as mentioned above, "almost broken" has no value in my use of the tool, only "all the way broken".

[ernilambar]

Rather than adding new flag for showing errors only, I have added argument to filter by status, like --status=error or --status=warning. This approach is what we have used in several WP CLI commands.
PR - #188

[joeldcanfield]

matching existing code is perfect. excellent. thanks very much.