org-font-lock-set-keywords-hook

org-font-lock-set-keywords-hook is a variable defined in `org.el'.
Its value is

nil

• This variable may be risky if used as a file-local variable.

Documentation:
Functions that can manipulate `org-font-lock-extra-keywords'.
This is called after `org-font-lock-extra-keywords' is defined, but before
it is installed to be used by font lock. This can be useful if something
needs to be inserted at a specific position in the font-lock sequence.