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authorLars Ingebrigtsen <larsi@gnus.org>2018-04-12 16:33:36 +0200
committerLars Ingebrigtsen <larsi@gnus.org>2018-04-12 16:33:36 +0200
commitc0593bfc7c37d73ef65c4dad4071495200fd76e4 (patch)
treea7c7a42b5f6dc5a69847796fde0a24fa90697ea8 /lisp/gnus/gnus-cite.el
parentaa9d9e5e100663c38889c8db8989cb9184dfaa08 (diff)
downloademacs-c0593bfc7c37d73ef65c4dad4071495200fd76e4.tar.gz
Clarify Gnus doc string
* lisp/gnus/gnus-cite.el (gnus-article-fill-cited-article): Clarify doc string (bug#24578).
Diffstat (limited to 'lisp/gnus/gnus-cite.el')
-rw-r--r--lisp/gnus/gnus-cite.el9
1 files changed, 7 insertions, 2 deletions
diff --git a/lisp/gnus/gnus-cite.el b/lisp/gnus/gnus-cite.el
index d7dc0897a5c..bbf9e527db7 100644
--- a/lisp/gnus/gnus-cite.el
+++ b/lisp/gnus/gnus-cite.el
@@ -481,8 +481,13 @@ Lines matching `gnus-cite-attribution-suffix' and perhaps
(defun gnus-article-fill-cited-article (&optional width long-lines)
"Do word wrapping in the current article.
If WIDTH (the numerical prefix), use that text width when
-filling. If LONG-LINES, only fill sections that have lines
-longer than the frame width."
+filling.
+
+If LONG-LINES, only fill sections that have lines longer than the
+frame width.
+
+Sections that are heuristically interpreted as not being
+text (i.e., computer code and the like) will not be folded."
(interactive "P")
(with-current-buffer gnus-article-buffer
(let ((buffer-read-only nil)