From: "João Távora" <joaotavora@gmail.com>
To: Dmitry Gutov <dmitry@gutov.dev>
Cc: 68246@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>,
casouri@gmail.com, Stefan Kangas <stefankangas@gmail.com>,
monnier@iro.umontreal.ca
Subject: bug#68246: 30.0.50; Add non-TS mode as extra parent of TS modes
Date: Mon, 15 Jan 2024 23:11:54 +0000 [thread overview]
Message-ID: <CALDnm53UFXH6C-cNpPK24GtQ8REXpKK=+UPaN360Gi8zmbjEoA@mail.gmail.com> (raw)
In-Reply-To: <f9f3dc53-8db4-49d7-8e0c-c8ac22c271ca@gutov.dev>
On Mon, Jan 15, 2024 at 8:51 PM Dmitry Gutov <dmitry@gutov.dev> wrote:
> > I don't think there's anything magical about a base mode. But I like your
> > solution too.
>
> As "magical", I meant the original patch for this report. I wouldn't
> mind the "base mode" approach, but I guess its still suffers from not
> being suitable for using with earlier Emacs versions.
>
> And every programming mode will have to come with -base-mode defined,
We could define them all in batch in a macro, that's not too bad. And
then let the existing fleshed out ones overwrite those definitions by
making sure to load them later.
The main advantages of the foo-base-mode approach is that:
* it is easily grokkable by everybody, as it is very simply based on
simple inheritance, which everybody knows already.
* there's already a fair number of such modes in the tree.
But I do like your patch better, it seems pretty useful to introduce the
language concept, as it solves this and more problems more cleanly. So
let's see where that goes.
> This choice is coupled with the corresponding logic in 'buffer-language'
> (whether to keep the replace-regexp-in-string branch).
Yes. I think we should err on the side on convenience. What exactly are
the defects can we get? I can't see anything else but the tuareg-mode, and we
can plug that on our side. Maybe you can see more.
> Are there specific uses for get-mode-for-language when there is no
> existing buffer?
Yes, I'd say this markdown-mode use is exactly that. Markdown inserts
some text into a buffer and all it knows is the language it's supposed
to fontify it with. The major mode has that logic, so it must invoke
the correct (and preferred) major-mode function.
Another use is allowing the user to choose major modes for languages,
say from a tutorial or wizard or at Emacs startup. Say, I prefer
ruby-ts-mode for Ruby, but c++-mode for C++. It'd be helpful to summarize
those preferences.
> We could have both functions: buffer-language and get-language-for-mode
> ('get-mode-language'?). Or define one initially and add the other as needed.
Yes. buffer-language isn't bad, it's a useful helper. But buffer-language
should be just
(with-current-buffer buffer (get-language-for-mode major-mode))
Right? Modulo some caching if it turns out to be very inneficient
(which I really doubt)
João
next prev parent reply other threads:[~2024-01-15 23:11 UTC|newest]
Thread overview: 146+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-04 22:11 bug#68246: 30.0.50; Add non-TS mode as extra parent of TS modes Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-04 23:02 ` João Távora
2024-01-04 23:05 ` Dmitry Gutov
2024-01-04 23:41 ` João Távora
2024-01-04 23:18 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-04 23:48 ` João Távora
2024-01-04 23:59 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-05 0:35 ` João Távora
2024-01-05 0:43 ` Yuan Fu
2024-01-05 7:51 ` Eli Zaretskii
2024-01-05 11:27 ` João Távora
2024-01-05 13:26 ` Eli Zaretskii
2024-01-05 15:16 ` João Távora
2024-01-05 15:34 ` Eli Zaretskii
2024-01-05 18:02 ` João Távora
2024-01-05 18:56 ` Eli Zaretskii
2024-01-05 23:20 ` João Távora
2024-01-05 23:51 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-06 0:16 ` João Távora
2024-01-06 4:08 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-06 14:36 ` João Távora
2024-01-06 15:50 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-06 22:22 ` João Távora
2024-01-07 6:55 ` Eli Zaretskii
2024-01-08 0:12 ` João Távora
2024-01-08 3:34 ` Eli Zaretskii
2024-01-08 10:50 ` João Távora
2024-01-08 13:13 ` Eli Zaretskii
2024-01-08 14:45 ` João Távora
2024-01-08 17:15 ` Eli Zaretskii
2024-01-14 2:19 ` Yuan Fu
2024-01-14 3:10 ` João Távora
2024-01-14 4:00 ` Yuan Fu
2024-01-14 7:02 ` Eli Zaretskii
2024-01-14 23:40 ` João Távora
2024-01-15 12:38 ` Eli Zaretskii
2024-01-15 14:45 ` João Távora
2024-01-15 15:00 ` Eli Zaretskii
2024-01-15 15:09 ` João Távora
2024-01-15 2:10 ` Dmitry Gutov
2024-01-15 12:46 ` Eli Zaretskii
2024-01-15 18:32 ` Dmitry Gutov
2024-01-15 18:52 ` Eli Zaretskii
2024-01-15 20:17 ` Dmitry Gutov
2024-01-15 20:27 ` Eli Zaretskii
2024-01-15 15:27 ` João Távora
2024-01-15 20:51 ` Dmitry Gutov
2024-01-15 23:11 ` João Távora [this message]
2024-01-16 2:09 ` Dmitry Gutov
2024-01-16 11:06 ` João Távora
2024-01-17 2:41 ` Dmitry Gutov
2024-01-17 10:20 ` João Távora
2024-01-18 0:47 ` Dmitry Gutov
2024-01-17 17:08 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-18 5:05 ` Dmitry Gutov
2024-01-18 14:17 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-18 19:55 ` Dmitry Gutov
2024-01-18 21:24 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-19 1:28 ` Dmitry Gutov
2024-01-19 12:43 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-19 12:53 ` João Távora
2024-01-19 13:19 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-19 14:01 ` João Távora
2024-01-19 18:05 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-19 22:47 ` João Távora
2024-01-20 7:03 ` Eli Zaretskii
2024-01-20 10:16 ` João Távora
2024-01-21 0:32 ` Yuan Fu
2024-01-21 9:54 ` Eli Zaretskii
2024-01-24 6:20 ` Yuan Fu
[not found] ` <jwvfrxt5e75.fsf-monnier+emacs@gnu.org>
[not found] ` <86v86ovp6j.fsf@gnu.org>
2024-03-09 15:39 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-20 5:43 ` Dmitry Gutov
2024-01-14 6:33 ` Eli Zaretskii
2024-01-14 23:18 ` João Távora
2024-01-15 12:35 ` Eli Zaretskii
2024-01-15 14:49 ` João Távora
2024-01-08 4:11 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-08 11:11 ` João Távora
2024-01-08 12:45 ` Eli Zaretskii
2024-01-08 18:57 ` Dmitry Gutov
2024-01-08 19:55 ` Eli Zaretskii
2024-01-08 20:06 ` Dmitry Gutov
2024-01-08 22:12 ` João Távora
2024-01-09 3:28 ` Eli Zaretskii
2024-01-08 19:18 ` Stefan Kangas
2024-01-08 19:57 ` Eli Zaretskii
2024-01-08 20:05 ` Dmitry Gutov
2024-01-09 3:27 ` Eli Zaretskii
2024-01-16 2:32 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-16 23:29 ` João Távora
2024-01-17 0:02 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-17 0:49 ` João Távora
2024-01-17 3:45 ` Dmitry Gutov
2024-01-19 5:12 ` Yuan Fu
2024-01-20 5:47 ` Dmitry Gutov
2024-01-20 7:46 ` Eli Zaretskii
2024-01-21 0:32 ` Dmitry Gutov
2024-01-08 19:04 ` Dmitry Gutov
2024-01-09 0:10 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-09 0:39 ` João Távora
2024-01-09 0:52 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-09 1:05 ` João Távora
2024-01-09 1:04 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-09 1:11 ` João Távora
2024-01-09 3:49 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-09 10:52 ` João Távora
2024-01-10 1:18 ` Dmitry Gutov
2024-01-10 16:11 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-11 3:41 ` Dmitry Gutov
2024-01-09 4:49 ` Stefan Kangas
2024-01-09 7:24 ` Kévin Le Gouguec
2024-01-09 1:09 ` Dmitry Gutov
2024-01-09 1:31 ` João Távora
2024-01-09 3:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-09 11:05 ` João Távora
2024-01-10 1:15 ` Dmitry Gutov
2024-01-10 1:59 ` João Távora
2024-01-10 16:04 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-10 17:02 ` Dmitry Gutov
2024-01-10 17:31 ` João Távora
2024-01-10 1:41 ` Dmitry Gutov
2024-01-10 6:24 ` Stefan Kangas
2024-01-10 15:51 ` João Távora
2024-01-11 3:49 ` Dmitry Gutov
2024-01-16 2:35 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-16 10:34 ` João Távora
2024-01-16 17:45 ` Dmitry Gutov
2024-01-16 22:00 ` João Távora
2024-01-17 2:05 ` Dmitry Gutov
2024-01-17 10:31 ` João Távora
2024-01-17 23:37 ` Dmitry Gutov
2024-01-06 8:12 ` Eli Zaretskii
2024-01-06 8:07 ` Eli Zaretskii
2024-01-06 13:52 ` João Távora
2024-01-05 19:03 ` Stefan Kangas
2024-01-05 23:37 ` João Távora
2024-01-06 8:09 ` Eli Zaretskii
2024-01-06 3:19 ` Yuan Fu
2024-01-06 3:36 ` Dmitry Gutov
2024-01-06 4:16 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-07 6:59 ` Yuan Fu
2024-01-06 14:54 ` João Távora
2024-01-08 18:16 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-05 7:40 ` Eli Zaretskii
2024-01-05 18:43 ` Stefan Kangas
2024-01-05 19:11 ` Stefan Kangas
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