Variable: gnus-boring-article-headers

gnus-boring-article-headers is a customizable variable defined in gnus-art.el.gz.

Value

(empty followup-to reply-to)

Documentation

Headers that are only to be displayed if they have interesting data.

Possible values in this list are:

  empty Headers with no content.
  newsgroups Newsgroup identical to Gnus group.
  to-address To identical to To-address.
  to-list To identical to To-list.
  cc-list Cc identical to To-list.
  followup-to Followup-To identical to Newsgroups.
  reply-to Reply-To identical to From.
  date Date less than four days old.
  long-to To and/or Cc longer than 1024 characters.
  many-to Multiple To and/or Cc.

Probably introduced at or before Emacs version 20.4.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-art.el.gz
(defcustom gnus-boring-article-headers '(empty followup-to reply-to)
  "Headers that are only to be displayed if they have interesting data.
Possible values in this list are:

  `empty'       Headers with no content.
  `newsgroups'  Newsgroup identical to Gnus group.
  `to-address'  To identical to To-address.
  `to-list'     To identical to To-list.
  `cc-list'     Cc identical to To-list.
  `followup-to' Followup-To identical to Newsgroups.
  `reply-to'    Reply-To identical to From.
  `date'        Date less than four days old.
  `long-to'     To and/or Cc longer than 1024 characters.
  `many-to'     Multiple To and/or Cc."
  :type '(set (const :tag "Headers with no content." empty)
	      (const :tag "Newsgroups identical to Gnus group." newsgroups)
	      (const :tag "To identical to To-address." to-address)
	      (const :tag "To identical to To-list." to-list)
	      (const :tag "Cc identical to To-list." cc-list)
	      (const :tag "Followup-To identical to Newsgroups." followup-to)
	      (const :tag "Reply-To identical to From." reply-to)
	      (const :tag "Date less than four days old." date)
	      (const :tag "To and/or Cc longer than 1024 characters." long-to)
	      (const :tag "Multiple To and/or Cc headers." many-to))
  :group 'gnus-article-hiding)