Is there any (SharePoint 2013) built-in mechanism to narrow down the available "reusable text/html" snippets?
The functionality is described here.
For example I'd like to offer only a very specific subset of reusable html on a specific publishing page layout. While you can in fact define a category when creating new reusable content there is no way you can "filter" on that category.
<SharePoint:RichHtmlField [...] FieldName="PublishingPageContent" ReusableContentCategory="Job Advertisments" />
Something like that would be neat. So I could specify on my page layout which reusable content an editor of this page can actually add to this page.
What is your solution to this? Or do you show all reusable text/html snippets everywhere?