Customizing Articles
====================

   The `gnus-article-display-hook' is called after the article has been
inserted into the article buffer.  It is meant to handle all treatment
of the article before it is displayed.

   By default it contains `gnus-article-hide-headers',
`gnus-article-treat-overstrike', and `gnus-article-maybe-highlight',
but there are thousands, nay millions, of functions you can put in this
hook.  For an overview of functions see Article Highlighting.,
see Article Hiding., see Article Washing., *note Article
Buttons::. and see Article Date..

   You can, of course, write your own functions.  The functions are
called from the article buffer, and you can do anything you like,
pretty much.  There is no information that you have to keep in the
buffer--you can change everything.  However, you shouldn't delete any
headers.  Instead make them invisible if you want to make them go away.