GNU bug report logs - #10754
define-minor-mode and doc of derived mode

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Package: emacs;

Reported by: Glenn Morris <rgm <at> gnu.org>

Date: Tue, 7 Feb 2012 18:04:02 UTC

Severity: wishlist

Found in version 24.0.93

Fixed in version 27.1

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #69 received at 10754 <at> debbugs.gnu.org (full text, mbox):

From: Noam Postavsky <npostavs <at> gmail.com>
To: John Shahid <jvshahid <at> gmail.com>
Cc: Stefan Monnier <monnier <at> iro.umontreal.ca>, 10754 <at> debbugs.gnu.org
Subject: Re: bug#10754: define-minor-mode and doc of derived mode
Date: Fri, 29 Jun 2018 11:12:40 -0400

On 29 June 2018 at 10:52, John Shahid <jvshahid <at> gmail.com> wrote:

>     (replace-regexp-in-string "\\(\n\n\\).*\\'"

The trick is that "." matches anything but a newline, using (.\\|\n\\)
instead works as expected:

(replace-regexp-in-string "\\(\n\n\\)\\(?:.\\|\n\\)*\\'"
              "\n\ndoc\\1"
              "foo\n\nbar\n\nbaz"
              nil
              nil
              1)
This bug report was last modified 6 years and 194 days ago.

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