AttributeProvider not working for TablesExtension and images

[rmuller]

As documented in the source code (TableHtmlRenderer#renderBlock()):

// TODO: What about attributes? If we got the renderer instead of the visitor, we could call getAttributes.

To be able to set custom attributes would be very handy especially when working with Tables!

More in general: IMO AttributeProvider should be working for all tags, including images.

[robinst]

Thanks for the report! Yeah, let's fix it properly and also make it work for images.

In the case of images, we currently don't support it because we use the same renderer to render the alt attribute (see here). I'm thinking we should change that and create a new renderer, then take the rendered string for the alt value, put it in the attributes and then let the attribute provider extend it.

[robinst]

Are you interested in contributing this yourself? Otherwise I'll pick it up when I get to it :).

[robinst]

Fixed with #49.

[robinst]

Released in 0.5.0.