From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Theodor Thornhill <theo@thornhill.no>
Cc: emacs-devel@gnu.org, eliz@gnu.org, casouri@gmail.com
Subject: Re: Plug treesit.el into other emacs constructs
Date: Mon, 12 Dec 2022 10:46:17 -0500 [thread overview]
Message-ID: <jwvwn6wiqhu.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87wn6whete.fsf@thornhill.no> (Theodor Thornhill's message of "Mon, 12 Dec 2022 15:33:33 +0100")
Cool, thanks, a few comments (based on my experience with adding
similar things based on `smie`):
> ** Forward-sexp:
> Executing C-M-f repeatedly will go from:
> ```
> public void foo(|String bar, String baz) {}
> ```
> to
> ```
> public void foo(String bar|, String baz) {}
> ```
That looks wrong. `String` is a valid AST node. Whether it gets a node
in tree-sitter or not, I don't know, but here there are several "sexps"
that start at point and I think `forward-sexp` should be conservative
and keep advancing by the smallest option.
There can be many more than 2 choices, of course, e.g.:
x = |f (x) * 3 + 2;
Here "f" is the smallest sexp after point, "f (x)" is the next one up,
then "f (x) * 3" and finally "f (x) * 3 + 2".
> ```
> public void foo(String bar, String baz|) {}
> ```
That one's right :-)
> ** transpose-sexp:
> Executing C-M-t repeatedly will go from:
> ```
> public void foo(int bar,| String baz) {}
> ```
> to
> ```
> public void foo(String baz, int bar|) {}
> ```
And this one it right as well (regardless if | starts after or before the comma).
Does it work as well for infix keywords that are made of normal letters,
like say `else` (or the `and` and `or` used in some languages instead
of `&&` and `||`)?
Stefan
next prev parent reply other threads:[~2022-12-12 15:46 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-12 14:33 Plug treesit.el into other emacs constructs Theodor Thornhill
2022-12-12 14:45 ` Eli Zaretskii
2022-12-13 18:17 ` Theodor Thornhill
2022-12-12 15:46 ` Stefan Monnier [this message]
2022-12-13 18:27 ` Theodor Thornhill
2022-12-13 19:37 ` Stefan Monnier
2022-12-13 19:53 ` Yuan Fu
2022-12-13 20:06 ` Perry Smith
2022-12-13 23:19 ` Stefan Monnier
2022-12-14 8:14 ` Yuan Fu
2022-12-14 8:42 ` Theodor Thornhill
2022-12-14 14:01 ` Stefan Monnier
2022-12-14 16:24 ` Theodor Thornhill
2022-12-14 17:46 ` Stefan Monnier
2022-12-14 18:07 ` Theodor Thornhill
2022-12-14 19:25 ` Stefan Monnier
2022-12-14 19:35 ` Stefan Monnier
2022-12-14 20:04 ` Theodor Thornhill
2022-12-14 20:50 ` Stefan Monnier
2022-12-14 21:15 ` Theodor Thornhill
2022-12-14 21:34 ` Stefan Monnier
2022-12-15 19:37 ` Theodor Thornhill
2022-12-15 19:56 ` Stefan Monnier
2022-12-15 20:03 ` Theodor Thornhill
2022-12-15 20:33 ` Theodor Thornhill
2022-12-15 20:57 ` Theodor Thornhill
2022-12-24 7:00 ` Eli Zaretskii
2022-12-24 8:44 ` Yuan Fu
2022-12-24 14:01 ` Stefan Monnier
2022-12-24 14:15 ` Theodor Thornhill
2022-12-26 19:11 ` Theodor Thornhill
2022-12-26 22:46 ` Stefan Monnier
2022-12-26 22:51 ` Stefan Monnier
2022-12-27 22:15 ` Theodor Thornhill via Emacs development discussions.
2022-12-28 0:12 ` Stefan Monnier
2022-12-28 9:26 ` Theodor Thornhill via Emacs development discussions.
2022-12-28 18:01 ` Stefan Monnier
2022-12-28 18:27 ` Theodor Thornhill
2022-12-26 22:56 ` Theodor Thornhill
2022-12-27 15:46 ` Lynn Winebarger
2022-12-14 23:31 ` Yuan Fu
2022-12-15 0:05 ` Yuan Fu
2022-12-15 7:09 ` Eli Zaretskii
2022-12-15 7:14 ` Theodor Thornhill
2022-12-15 4:37 ` Stefan Monnier
2022-12-15 5:59 ` Theodor Thornhill
2022-12-15 21:23 ` Yuan Fu
2022-12-15 21:28 ` Theodor Thornhill
2022-12-13 20:02 ` Theodor Thornhill
2022-12-13 23:10 ` Stefan Monnier
2022-12-14 23:32 ` Stephen Leake
2022-12-16 10:02 ` Kévin Le Gouguec
2022-12-16 11:54 ` [SPAM UNSURE] " Stephen Leake
2022-12-17 15:30 ` Kévin Le Gouguec
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