Variable: sentence-end
sentence-end is a customizable variable defined in paragraphs.el.gz.
Value
nil
Documentation
Regexp describing the end of a sentence.
The value includes the whitespace following the sentence. All paragraph boundaries also end sentences, regardless.
The value nil means to use the default value defined by the
function sentence-end(var)/sentence-end(fun). You should always use this function
to obtain the value of this variable.
Probably introduced at or before Emacs version 19.24.
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/paragraphs.el.gz
(defcustom sentence-end nil
"Regexp describing the end of a sentence.
The value includes the whitespace following the sentence.
All paragraph boundaries also end sentences, regardless.
The value nil means to use the default value defined by the
function `sentence-end'. You should always use this function
to obtain the value of this variable."
:type '(choice regexp (const :tag "Use default value" nil))
:safe #'string-or-null-p)