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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: mwd@md5i.com, stephen_leake@stephe-leake.org,
	Michael Welsh Duggan <mwd@cert.org>,
	emacs-devel@gnu.org
Subject: Re: emacs-tree-sitter and Emacs
Date: Thu, 02 Apr 2020 15:48:03 -0400	[thread overview]
Message-ID: <jwv1rp5n09w.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83a73tyako.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 02 Apr 2020 22:03:19 +0300")

> outermost function or class that affects the displayed text.
> IOW, start from window-start, then go back until you find the top-level
> syntactic construct; then parse from there.

I'm looking forward to your proof-of-concept implementation of "go back
until you find the top-level syntactic construct".

In the mean time, I'll be happy to wait the 0.2s tree-sitter takes for the
initial full parse.


        Stefan


PS: AFAIK, "find the top-level syntactic construct" is a big part of what
CC-mode works so hard on.  It's *hard* to do if you want it to work
reliably (like users expect nowadays).





  parent reply	other threads:[~2020-04-02 19:48 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30  3:23 emacs-tree-sitter and Emacs Jorge Javier Araya Navarro
2020-03-30 13:07 ` Eli Zaretskii
2020-03-30 14:00   ` Stefan Monnier
2020-04-01  0:08     ` Stephen Leake
2020-04-01  0:27   ` Stephen Leake
2020-04-01 13:20     ` Eli Zaretskii
2020-04-01 19:51       ` Stephen Leake
2020-04-02 14:03         ` Eli Zaretskii
2020-04-02 14:27           ` Michael Welsh Duggan
2020-04-02 15:15             ` Eli Zaretskii
2020-04-02 15:24               ` Michael Welsh Duggan
2020-04-02 16:10                 ` Eli Zaretskii
2020-04-02 16:19                   ` Michael Welsh Duggan
2020-04-02 17:18                     ` Yuan Fu
2020-04-02 17:39                       ` Stefan Monnier
2020-04-02 18:17                         ` Yuan Fu
2020-04-02 18:26                           ` Stefan Monnier
2020-04-03  2:16                           ` Stephen Leake
2020-04-02 18:29                       ` Eli Zaretskii
2020-04-02 18:27                     ` Eli Zaretskii
2020-04-02 18:50                       ` Michael Welsh Duggan
2020-04-02 19:03                         ` Eli Zaretskii
2020-04-02 19:39                           ` 조성빈
2020-04-03  6:37                             ` Eli Zaretskii
2020-04-03 17:27                               ` Stephen Leake
2020-04-02 19:48                           ` Stefan Monnier [this message]
2020-04-03  2:06               ` Stephen Leake
2020-04-03  7:33                 ` Eli Zaretskii
2020-04-03 17:24                   ` Stephen Leake
2020-04-03 18:39                     ` Eli Zaretskii
2020-04-02 15:33             ` martin rudalics
2020-04-03  1:55           ` Stephen Leake
2020-04-03  4:47             ` Jorge Javier Araya Navarro
2020-04-03  7:32             ` Eli Zaretskii
2020-04-03 17:05               ` Stephen Leake
2020-04-03 18:19                 ` Eli Zaretskii
2020-04-04  0:00                   ` Stephen Leake
2020-04-01 13:28     ` Stefan Monnier
2020-03-30 14:11 ` Stefan Monnier
2020-03-30 17:00   ` Jorge Javier Araya Navarro
2020-03-30 17:07     ` Dmitry Gutov
2020-03-30 17:09       ` Jorge Javier Araya Navarro
2020-03-30 17:22     ` Stefan Monnier
2020-03-30 17:34       ` Jorge Javier Araya Navarro
2020-03-30 17:50       ` Stefan Monnier
2020-04-01  0:30       ` Stephen Leake

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