* Add schema.org BreadcrumbList to JSON+LD
This implementation depends on .Page.Ancestors, which requires Hugo
version v0.109.0.
Signed-off-by: Daniel F. Dickinson <dfdpublic@wildtechgarden.ca>
* Fix extraneous comma in schema
For blog posts we ended up with an extraneous comma due to it being
outside the condition for the breadcrumb
JSON+LD.
Signed-off-by: Daniel F. Dickinson <dfdpublic@wildtechgarden.ca>
* Pretty print breadcrumb JSON+LD for schema
Signed-off-by: Daniel F. Dickinson <dfdpublic@wildtechgarden.ca>
* Make breadcrumbs opt-in on non-blogSections
Sections except blogSections (which is a configurable set which is
defaulted to sections 'blog' and 'post'), may be part of
`breadcrumbSections`. For the breadcrumb Sections, the section and any
pages under it will have the `breadcrumb` attribute (of type
`BreadcrumbList`) added to the JSON+LD for their schema.org structured
data.
Update documentation of `params` for example `config.yaml` in README.
Signed-off-by: Daniel F. Dickinson <dfdpublic@wildtechgarden.ca>
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Signed-off-by: Daniel F. Dickinson <dfdpublic@wildtechgarden.ca>
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