Infrastructure: Update vnu-jar parameters to remove unused paths

[howard-e]

See #2637

Update the path used with vnu-jar to content.

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[howard-e]

The warnings I now get when running this are:

"file:/path/to/aria-practices/content/patterns/treeview/examples/treeview-navigation.html":74.13-74.34: info warning: The “banner” role is unnecessary for element “header”.
"file:/path/to/aria-practices/content/patterns/treeview/examples/treeview-navigation.html":295.17-295.58: info warning: Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"file:/path/to/aria-practices/content/patterns/treeview/examples/treeview-navigation.html":304.13-304.39: info warning: The “contentinfo” role is unnecessary for element “footer”.
"file:/path/to/aria-practices/content/patterns/menubar/examples/menubar-navigation.html":68.13-68.34: info warning: The “banner” role is unnecessary for element “header”.
"file:/path/to/aria-practices/content/patterns/menubar/examples/menubar-navigation.html":216.17-216.58: info warning: Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"file:/path/to/aria-practices/content/patterns/menubar/examples/menubar-navigation.html":226.13-226.39: info warning: The “contentinfo” role is unnecessary for element “footer”.
"file:/path/to/aria-practices/content/shared/templates/example-usage-warning.html":8.9-8.11: error: Element “p” not allowed as child of element “summary” in this context. (Suppressing further errors from this subtree.)

[howard-e]

Going back through the history, the only new (and blocking) error here is: example-usage-warning.html":8.9-8.11: error: Element “p” not allowed as child of element “summary” in this context. (Suppressing further errors from this subtree.)

[nschonni]

Seems like there is still an issue with the problem matcher for error level messages, since it's not adding the annotation to that file

[alflennik]

Looks good Howard, and as for the error you're seeing, I tested removing the p tag inside the summary tag and it didn't have any adverse effects and visually looks and behaves identically, so I think removing it would be a good resolution to that error.

[howard-e]

Seems like there is still an issue with the problem matcher for error level messages, since it's not adding the annotation to that file

Unfortunate. Seems similar to what's being tracked in #2082

[howard-e]

I tested removing the p tag inside the summary tag and it didn't have any adverse effects and visually looks and behaves identically, so I think removing it would be a good resolution to that error.

Thanks for taking a look @alflennik. I updated example-usage-warning.html with that change. That lint check now passes.

[howard-e]

This build is now passing following #2640 merge

cc @mcking65 @alflennik

[mcking65]

@howard-e @alflennik

This looks good to me. Should I merge?

I'm wondering if it is possible to modify .vnurc to suppress the warnings from landmarks and H1 in:

• menubar/examples/menubar-navigation.html
• treeview/examples/treeview-navigation.html

We don't want to suppress those warnings globally, just for those files.

[howard-e]

I'm wondering if it is possible to modify .vnurc to suppress the warnings from landmarks and H1 in:

• menubar/examples/menubar-navigation.html
• treeview/examples/treeview-navigation.html

We don't want to suppress those warnings globally, just for those files.

It doesn't seem like this is possible. The path information doesn't seem to be included in what the regex is being written against in .vnurc.

validator/validator#1044 also requested this as a feature and the author has since marked it as an upcoming enhancement.

This looks good to me. Should I merge?

Sure! Unless we want to reconsider globally supressing those warnings for now and tracking it in an issue?