2016-06-11 Make a reference to a blog postΒΆ

Option lid to the directive blogpost to specify a label. The documentation can now refer to it.

.. blogpost::
    :title: Make a reference to a blog post
    :keywords: reference, blog, post
    :date: 2016-06-11
    :categories: documentation
    :lid: label-to-this-blogpost

And to add a link:

:ref:`label-to-this-blogpost`