From: Stefan Monnier <monnier@iro.umontreal.ca>
To: scame <laszlomail@protonmail.com>
Cc: "emacs-devel@gnu.org" <emacs-devel@gnu.org>
Subject: Re: Could the current font-lock mechanism support font locking code in comments?
Date: Tue, 30 Mar 2021 12:18:38 -0400 [thread overview]
Message-ID: <jwvlfa4pqh0.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <z53VSylhIOxS_84cvsqE2qROOufd5oQ_islIz5-iXxkH709PFMbwpjXKCN0HXPVdoO-9-sHG9NtsSXcXOsWqu8GG42u47_tK-n_MvEouiTQ=@protonmail.com> (scame's message of "Tue, 30 Mar 2021 15:44:55 +0000")
> the comment starter // should have regular comment color and the code
> inside should be syntax highlighted with dimmed colors of the regular
> faces.
> Does this complicate things?
Yes and no: AFAIK Emacs's faces don't support "dimming", so you either
do it the hard way and get what you describe (which requires creating new
faces and hence knowing which faces are used by the current
font-lock-rules, etc...), or you take the easy way out and just apply an
additional face that marks the commented out code in some other way
(e.g. by adding a background color).
Stefan
next prev parent reply other threads:[~2021-03-30 16:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 7:40 Could the current font-lock mechanism support font locking code in comments? scame
2021-03-30 14:06 ` Stefan Monnier
2021-03-30 15:44 ` scame
2021-03-30 16:18 ` Stefan Monnier [this message]
2021-03-30 18:09 ` [External] : " Drew Adams
2021-03-31 0:10 ` Arthur Miller
2021-03-31 1:12 ` Stefan Monnier
2021-03-31 4:36 ` Drew Adams
2021-03-31 4:38 ` Drew Adams
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