GNU bug report logs - #15934
[Feature request] Highlight full lines

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: "Sebastien Vauban" <sva-news <at> mygooglest.com>
Subject: bug#15934: closed (Re: bug#15934: [Feature request] Highlight
 full lines)
Date: Fri, 23 Aug 2019 12:02:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#15934: [Feature request] Highlight full lines

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 15934 <at> debbugs.gnu.org.

-- 
15934: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15934
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: Stefan Kangas <stefan <at> marxist.se>
Cc: 15934-done <at> debbugs.gnu.org
Subject: Re: bug#15934: [Feature request] Highlight full lines
Date: Fri, 23 Aug 2019 14:00:53 +0200

[Message part 3 (text/plain, inline)]

Michael Heerdegen <michael_heerdegen <at> web.de> writes:

> I'll install the suggested patch in a couple of days if no one objects.

Done, with a minor correction:

[0001-Hi-lock-lines-up-to-right-margin-Bug-15934.patch (text/x-diff, inline)]

From d534687c43a1517e291b8de31e3ce23c2e6e4603 Mon Sep 17 00:00:00 2001
From: Michael Heerdegen <michael_heerdegen <at> web.de>
Date: Wed, 21 Aug 2019 15:51:13 +0200
Subject: [PATCH] Hi-lock lines up to right margin (Bug#15934)

* lisp/hi-lock.el (hi-lock-line-face-buffer): Change used regexp so
that a line terminating newline character is included in the match.
---
 lisp/hi-lock.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/hi-lock.el b/lisp/hi-lock.el
index 65465d3b4c..b6b0e2a736 100644
--- a/lisp/hi-lock.el
+++ b/lisp/hi-lock.el
@@ -447,7 +447,7 @@ hi-lock-line-face-buffer
   (hi-lock-set-pattern
    ;; The \\(?:...\\) grouping construct ensures that a leading ^, +, * or ?
    ;; or a trailing $ in REGEXP will be interpreted correctly.
-   (concat "^.*\\(?:" regexp "\\).*$") face))
+   (concat "^.*\\(?:" regexp "\\).*\\(?:$\\)\n?") face))


 ;;;###autoload
--
2.23.0.rc1

[Message part 5 (text/plain, inline)]

The installed patch uses a shy group to wrap the $ operator.  Doesn't
change the behavior but should be more correct.

Thanks,

Michael.

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From: "Sebastien Vauban" <sva-news <at> mygooglest.com>
To: bug-gnu-emacs <at> gnu.org
Subject: [Feature request] Highlight full lines
Date: Wed, 20 Nov 2013 20:24:01 +0100

Hello,

I think it'd be nicer to highlight full lines (vs up to the last character)
when using C-x w l (highlight-lines-matching-regexp).

Best regards,
  Seb

-- 
Sebastien Vauban

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