gnus-article-highlight-citation
gnus-article-highlight-citation is an interactive autoloaded compiled Lisp function in `gnus-cite.el
'.
(gnus-article-highlight-citation &optional FORCE SAME-BUFFER)
Highlight cited text.
Each citation in the article will be highlighted with a different face.
The faces are taken from `gnus-cite-face-list'.
Attribution lines are highlighted with the same face as the
corresponding citation merged with the face `gnus-cite-attribution'.
Text is considered cited if at least `gnus-cite-minimum-match-count'
lines matches `message-cite-prefix-regexp' with the same prefix.
Lines matching `gnus-cite-attribution-suffix' and perhaps
`gnus-cite-attribution-prefix' are considered attribution lines.