From: Vitalie Spinu <spinuvit@gmail.com>
To: Alan Mackenzie <acm@muc.de>
Cc: "Andreas Röhler" <andreas.roehler@online.de>,
emacs-devel@gnu.org, "Stefan Monnier" <monnier@iro.umontreal.ca>,
"Dmitry Gutov" <dgutov@yandex.ru>, "Eli Zaretskii" <eliz@gnu.org>,
"Drew Adams" <drew.adams@oracle.com>
Subject: Re: A vision for multiple major modes [was: Re: [Emacs-diffs] widen-limits c331b66:]
Date: Thu, 24 Mar 2016 21:43:56 +0100 [thread overview]
Message-ID: <87oaa3fvxv.fsf@gmail.com> (raw)
In-Reply-To: <20160324174404.GA2721@acm.fritz.box> (Alan Mackenzie's message of "Thu, 24 Mar 2016 17:44:04 +0000")
>> On Thu, Mar 24 2016 17:44, Alan Mackenzie wrote:
> I doubt that very much. syntax-ppss is just one of many ways of using
> parse-partial-sexp.
Most common one (or the only one) that might need across chunk parsing. Other
uses might be behaving correctly within a narrowed span.
The only adjustment of parse-partial-sexp that might be necessary with respect
to hard narrowing is to start parsing from (max FROM hard-point-min). But that
remains to be seen with concrete use cases.
> But I'd love to see the code. Has it been committed, and if so, into which
> branch?
I have never needed that with polymode, so I don't have an example (this might
change in the near future though). The implementation would flow as: parse one
span with syntax-ppss, then go to next span, install syntax-ppss-last at the
beggining of it and call syntax-ppss at the next desired point etc.
Vitalie
next prev parent reply other threads:[~2016-03-24 20:43 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
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 [this message]
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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