From: Ted Zlatanov <tzz@lifelogs.com>
To: emacs-devel@gnu.org
Subject: Re: ¬ notation for not? Ref: Add a couple cells to lisp-prettify-symbols-alist
Date: Mon, 18 Jul 2016 12:49:09 -0400 [thread overview]
Message-ID: <87shv6sxh6.fsf@lifelogs.com> (raw)
In-Reply-To: jwvinw32dti.fsf-monnier+gmane.emacs.devel@gnu.org
On Mon, 18 Jul 2016 11:07:07 -0400 Stefan Monnier <monnier@iro.umontreal.ca> wrote:
SM> Currently it's
SM>
SM> (push '("not" . ?√) prettify-symbols-alist)
SM>
SM> and hopefully we can keep something similar. This said, the intention
SM> of having two sets is that adding a new element should be unusual: the
SM> extended set should cover most things that someone might like.
>> What about the distinction between global and local (per mode, per
>> filename, etc.) prettifications?
SM> Not sure what you mean.
From code, you can set the prettify alist per mode or per filename.
I was asking if we want to support that in the customization UI. Based
on the rest of the message, it's a clear "no."
SM> Right. I assume here that it's sufficient to allow global inhibition
SM> from Custom. If you want it more fine grained, you'll need to learn to
SM> use add-hook and setq-local.
OK, that's reasonable.
>> But defcustoms (and the underlying widgets) don't allow dynamically
>> sourced choices, do they? So the user has to copy and paste the
>> special symbol? (I looked in the widget library for dynamic choice
>> lists just this morning for the gnus-cloud stuff, where it would be
>> nice to offer a dynamic list of all the possible IMAP server as cloud
>> hosts. I couldn't find a way. Maybe I missed something.)
SM> There's currently no widget that does that, indeed. The closest is the
SM> support for completion. AFAIK there's no deep technical reason why this
SM> is the case and I'd welcome someone adding a `dynamic-choice` type.
SM> There are already various places where we could use such a thing.
OK. I'll start a separate thread.
Thanks
Ted
next prev parent reply other threads:[~2016-07-18 16:49 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-10 4:44 ¬ notation for not? Ref: Add a couple cells to lisp-prettify-symbols-alist Kaushal Modi
2016-07-10 5:24 ` Mark Oteiza
2016-07-10 5:47 ` Mark Oteiza
2016-07-10 13:31 ` Andreas Röhler
2016-07-10 14:57 ` Eli Zaretskii
2016-07-10 14:35 ` Clément Pit--Claudel
2016-07-10 15:05 ` Stefan Monnier
2016-07-10 14:44 ` Stefan Monnier
2016-07-10 14:57 ` Clément Pit--Claudel
2016-07-10 15:04 ` Drew Adams
2016-07-10 15:20 ` Mark Oteiza
2016-07-10 21:05 ` Stefan Monnier
2016-07-11 13:35 ` Ted Zlatanov
2016-07-11 14:01 ` Stefan Monnier
2016-07-14 21:18 ` Clément Pit--Claudel
2016-07-14 21:32 ` John Wiegley
2016-07-14 22:31 ` Mark Oteiza
2016-07-14 22:36 ` Kaushal Modi
2016-07-15 0:20 ` Stefan Monnier
2016-07-15 14:12 ` Ted Zlatanov
2016-07-15 14:46 ` Drew Adams
2016-07-15 15:13 ` visual distinction for prettified symbols (was: ¬ notation for not? Ref: Add a couple cells to lisp-prettify-symbols-alist) Ted Zlatanov
2016-07-15 16:14 ` ¬ notation for not? Ref: Add a couple cells to lisp-prettify-symbols-alist Drew Adams
2016-07-15 14:50 ` Stefan Monnier
2016-07-15 15:03 ` Ted Zlatanov
2016-07-15 15:17 ` Stefan Monnier
2016-07-15 15:35 ` Ted Zlatanov
2016-07-17 18:31 ` Stefan Monnier
2016-07-18 14:12 ` Ted Zlatanov
2016-07-18 15:07 ` Stefan Monnier
2016-07-18 16:49 ` Ted Zlatanov [this message]
2016-07-15 15:26 ` Ted Zlatanov
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