From: Jean Louis <bugs@gnu.support>
To: William Xu <william.xwl@gmail.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: How to highlight UUID in all buffes?
Date: Sat, 15 Oct 2022 12:33:12 +0300 [thread overview]
Message-ID: <Y0p+WAhBjbf+BWi1@protected.localdomain> (raw)
In-Reply-To: <s3g7d1133qo.fsf@gmail.com>
* William Xu <william.xwl@gmail.com> [2022-10-15 11:13]:
> Jean Louis <bugs@gnu.support> writes:
>
> > Now I found regular expression in library thingatpt:
> >
> > (defconst thing-at-point-uuid-regexp
> > (rx bow
> > (repeat 8 hex-digit) "-"
> > (repeat 4 hex-digit) "-"
> > (repeat 4 hex-digit) "-"
> > (repeat 4 hex-digit) "-"
> > (repeat 12 hex-digit)
> > eow)
> > "A regular expression matching a UUID.
> > See RFC 4122 for the description of the format.")
> >
> > How to invoke highlighting in every buffer on UUID?
>
> Use font-lock-add-keywords?
I have tried this:
(font-lock-add-keywords 'mail-mode '((thing-at-point-uuid-regexp 1 'link)))
77cf1d78-9b35-4f20-a240-9ef1552702f4
But I don't see it working.
--
Jean
Take action in Free Software Foundation campaigns:
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next prev parent reply other threads:[~2022-10-15 9:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-15 7:11 How to highlight UUID in all buffes? Jean Louis
2022-10-15 7:17 ` Emanuel Berg
2022-10-15 7:41 ` Jean Louis
2022-10-15 8:11 ` William Xu
2022-10-15 9:33 ` Jean Louis [this message]
2022-10-15 10:34 ` William Xu
2022-10-15 10:42 ` Jean Louis
2022-10-15 11:03 ` William Xu
2022-10-15 10:55 ` Daniel Martín
2022-10-16 9:55 ` Jean Louis
2022-10-16 16:12 ` Bruno Barbier
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