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-rw-r--r--lisp/textmodes/fill.el5
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/textmodes/fill.el b/lisp/textmodes/fill.el
index ce95c6f026f..48defb7d786 100644
--- a/lisp/textmodes/fill.el
+++ b/lisp/textmodes/fill.el
@@ -291,12 +291,13 @@ act as a paragraph-separator."
(defun fill-single-word-nobreak-p ()
"Don't break a line after the first or before the last word of a sentence."
- (or (looking-at "[ \t]*\\sw+[ \t]*[.?!:][ \t]*$")
+ (or (looking-at (concat "[ \t]*\\sw+" "\\(?:" (sentence-end) "\\)"))
(save-excursion
(skip-chars-backward " \t")
(and (/= (skip-syntax-backward "w") 0)
(/= (skip-chars-backward " \t") 0)
- (/= (skip-chars-backward ".?!:") 0)))))
+ (/= (skip-chars-backward ".?!:") 0)
+ (looking-at (sentence-end))))))
(defun fill-french-nobreak-p ()
"Return nil if French style allows breaking the line at point.