Documentation/Includes.txt
.. This is 'Includes.txt'. It is included at the very top of each and
every ReST source file in THIS documentation project (= manual).
.. role:: aspect (emphasis)
.. role:: html(code)
.. role:: js(code)
.. role:: php(code)
.. role:: typoscript(code)
.. role:: ts(typoscript)
:class: typoscript
.. default-role:: code
.. highlight:: php