From: Dmitry Gutov <dgutov@yandex.ru>
To: Vitalie Spinu <spinuvit@gmail.com>
Cc: Stefan Monnier <monnier@iro.umontreal.ca>, emacs-devel@gnu.org
Subject: Re: Removing prog-indentation-context
Date: Tue, 29 Mar 2016 00:37:20 +0300 [thread overview]
Message-ID: <bba64128-52c7-d226-caa6-269b4abd6b93@yandex.ru> (raw)
In-Reply-To: <877fgqef3r.fsf@gmail.com>
On 03/25/2016 05:45 PM, Vitalie Spinu wrote:
> I think the third element of prog-indentation-context is unlikely to be used by
> major-modes anyways. Firstly due to inherent complexity of the concept, secondly
> due to undefined, multi-mode specific, semantics of what to do with those
> spans/chunks.
I concur.
> In any case, multi-mode engines can ignore prog-indentation-context. My bet is
> that they will always do so, at least because there is no reliable way to
> identify modes which use it and modes which don't.
prog-indent-function would indeed be a better alternative to
prog-first-column, not least because of being able to easily identify
modes that support it.
prog-widen, though, would be a decent fallback, if none of the
hard-widen or "islands" discussions reaches a satisfying conclusion.
In that case, we'd be saddled with (font-lock|syntax-ppss)-dont-widen,
but since there's nothing a multi-mode can do when a submode widens (is
there?), it would just behave the same and hope that all major modes
either don't use widen at all, or switch to prog-widen.
next prev parent reply other threads:[~2016-03-28 21:37 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160322022539.16038.77264@vcs.savannah.gnu.org>
[not found] ` <E1aiC0q-0004DL-40@vcs.savannah.gnu.org>
2016-03-22 12:08 ` [Emacs-diffs] widen-limits c331b66: Implement buffer-widen-limits functionality Stefan Monnier
2016-03-22 19:44 ` Vitalie Spinu
2016-03-22 19:56 ` Drew Adams
2016-03-22 22:42 ` Vitalie Spinu
2016-03-23 0:44 ` Drew Adams
2016-03-23 7:16 ` Andreas Röhler
2016-03-23 11:58 ` Vitalie Spinu
2016-03-23 13:02 ` Andreas Röhler
2016-03-23 14:17 ` Vitalie Spinu
2016-03-23 15:34 ` Eli Zaretskii
2016-03-23 17:24 ` Andreas Röhler
2016-03-23 17:55 ` Eli Zaretskii
2016-03-23 18:53 ` Andreas Röhler
2016-03-23 21:57 ` Drew Adams
2016-03-23 22:13 ` Vitalie Spinu
2016-03-23 23:03 ` Drew Adams
2016-03-24 3:38 ` Eli Zaretskii
2016-03-24 12:24 ` Dmitry Gutov
2016-03-24 15:56 ` Eli Zaretskii
2016-03-24 18:55 ` Removing prog-indentation-context (was: [Emacs-diffs] widen-limits c331b66: Implement buffer-widen-limits functionality) Stefan Monnier
2016-03-25 0:53 ` Removing prog-indentation-context Dmitry Gutov
2016-03-25 1:29 ` Dmitry Gutov
2016-03-25 2:09 ` Stefan Monnier
2016-03-25 11:38 ` Dmitry Gutov
2016-03-26 22:29 ` John Wiegley
2016-03-28 1:03 ` Dmitry Gutov
2016-03-25 15:45 ` Vitalie Spinu
2016-03-28 21:37 ` Dmitry Gutov [this message]
2016-03-28 22:08 ` Stefan Monnier
2016-03-28 22:55 ` Dmitry Gutov
2016-03-28 23:24 ` Stefan Monnier
2016-03-28 1:03 ` [Emacs-diffs] widen-limits c331b66: Implement buffer-widen-limits functionality Dmitry Gutov
2016-03-24 3:37 ` Eli Zaretskii
2016-03-23 17:14 ` Andreas Röhler
2016-03-24 0:03 ` Vitalie Spinu
2016-03-24 0:37 ` Drew Adams
2016-03-24 2:36 ` Vitalie Spinu
2016-03-24 13:53 ` Drew Adams
2016-03-24 13:57 ` Dmitry Gutov
2016-03-24 14:31 ` Drew Adams
2016-03-24 14:56 ` Stefan Monnier
2016-03-24 15:13 ` Drew Adams
2016-03-24 15:20 ` Stefan Monnier
2016-03-24 7:00 ` Andreas Röhler
2016-03-23 14:29 ` Drew Adams
2016-03-23 21:16 ` A vision for multiple major modes [was: Re: [Emacs-diffs] widen-limits c331b66:] Alan Mackenzie
2016-03-23 21:58 ` Vitalie Spinu
2016-03-24 17:44 ` Alan Mackenzie
2016-03-24 20:43 ` Vitalie Spinu
2016-03-23 22:34 ` Dmitry Gutov
2016-03-24 18:38 ` Alan Mackenzie
2016-03-24 20:22 ` Vitalie Spinu
2016-03-25 0:11 ` Dmitry Gutov
2016-03-27 12:09 ` Alan Mackenzie
2016-03-27 22:59 ` Dmitry Gutov
2016-03-29 0:07 ` Alan Mackenzie
2016-04-01 1:15 ` Dmitry Gutov
2016-04-05 16:29 ` Alan Mackenzie
2016-04-05 22:52 ` Dmitry Gutov
2016-04-18 21:32 ` Alan Mackenzie
2016-03-28 13:00 ` Filipp Gunbin
2016-03-25 18:20 ` Phillip Lord
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