From: Hong Xu <hong@topbug.net>
To: 24734@debbugs.gnu.org
Subject: bug#24734: Minor improvement of the doc of lisp/paren.el
Date: Wed, 02 Nov 2016 12:06:12 -0700 [thread overview]
Message-ID: <87pomdn1ln.fsf@topbug.net> (raw)
In-Reply-To: <8737jkmad5.fsf@topbug.net>
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OK, actually I never received the response email, don't know why.
The attachment is an updated version.
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diff --git a/lisp/paren.el b/lisp/paren.el
index 53eb50077f25..100cc58f0cbe 100644
--- a/lisp/paren.el
+++ b/lisp/paren.el
@@ -181,6 +181,9 @@ show-paren-data-function
Where HERE-BEG..HERE-END is expected to be near point.")
(defun show-paren--default ()
+ "Finds the opener/closer near point and its match.
+
+It is the default value of `show-paren-data-function'."
(let* ((temp (show-paren--locate-near-paren))
(dir (car temp))
(outside (cdr temp))
@@ -233,9 +236,8 @@ show-paren--default
(if (= dir 1) pos (1+ pos))
mismatch)))))))
-;; Find the place to show, if there is one,
-;; and show it until input arrives.
(defun show-paren-function ()
+ "Highlight the parentheses until the next input arrives."
(let ((data (and show-paren-mode (funcall show-paren-data-function))))
(if (not data)
(progn
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next prev parent reply other threads:[~2016-11-02 19:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-18 20:16 bug#24734: [PATCH] Minor improvement of the doc of lisp/paren.el Hong Xu
2016-10-19 8:06 ` Thien-Thi Nguyen
2016-10-25 20:39 ` bug#24734: " Hong Xu
2016-11-02 19:06 ` Hong Xu [this message]
2017-03-14 4:08 ` npostavs
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