From: "João Távora" <joaotavora@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 61726@debbugs.gnu.org, arstoffel@gmail.com
Subject: bug#61726: [PATCH] Eglot: Support positionEncoding capability
Date: Sun, 26 Feb 2023 14:17:39 +0000 [thread overview]
Message-ID: <87r0ucpl30.fsf@gmail.com> (raw)
In-Reply-To: <83v8joimo9.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 26 Feb 2023 15:25:10 +0200")
Eli Zaretskii <eliz@gnu.org> writes:
>> From: João Távora <joaotavora@gmail.com>
>> Date: Sun, 26 Feb 2023 13:13:16 +0000
>> Cc: Augusto Stoffel <arstoffel@gmail.com>, 61726@debbugs.gnu.org
>>
>> * Pushed a renaming/redocumenting obsoletion-establishing patch. Now
>> Eglot talks of "linepos" instead of "column".
>
> I've corrected a few doc strings to use a more widely-familiar
> terminology.
Thanks, but at one of the corrections is mistaken, so I've fixed it like
this.
(defvar eglot-current-linepos-function #'eglot-utf-16-linepos
- "Function calculating number of UTF-16 code units from line beginning.
+ "Function calculating number of code units from line beginning.
This is the inverse operation of
`eglot-move-to-linepos-function' (which see). It is a function of
This variable is set by default to a function that indeed does UTF-16
calculations. But it can and will be set to one that does UTF-32 or
UTF-8 codepoint calculations, depending on the server.
I also have a few nits. In your patch:
(defun eglot-utf-32-linepos ()
- "Calculate number of code units to line beginning using UTF-32."
+ "Calculate number of Unicode codepoints from line beginning."
(- (point) (line-beginning-position)))
This is strictly true, because in UTF-32 it's one code point per code
unit. But the protocol of the variable
'eglot-current-linepos-function', where this function is to be plugged,
a code-unit counting function is demanded. I would predict that
encoding-challenged programmers (like this package's maintainer in about
2 week's time) might not know about that equivalence and will find it
slightly confusing to plug this function into that variable.
But as I said this is just a nit.
João
next prev parent reply other threads:[~2023-02-26 14:17 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-23 8:05 bug#61726: [PATCH] Eglot: Support positionEncoding capability Augusto Stoffel
2023-02-23 10:39 ` Eli Zaretskii
2023-02-23 11:32 ` João Távora
2023-02-23 12:04 ` Augusto Stoffel
2023-02-23 12:24 ` João Távora
2023-02-23 11:46 ` Augusto Stoffel
2023-02-23 12:54 ` Eli Zaretskii
2023-02-23 13:31 ` Augusto Stoffel
2023-02-23 15:04 ` Eli Zaretskii
2023-02-23 18:52 ` Augusto Stoffel
2023-02-23 19:20 ` Eli Zaretskii
2023-02-23 19:28 ` João Távora
2023-02-23 19:52 ` Augusto Stoffel
2023-02-24 6:43 ` Eli Zaretskii
2023-02-24 7:18 ` Augusto Stoffel
2023-02-24 8:38 ` Eli Zaretskii
2023-02-24 9:15 ` Augusto Stoffel
2023-02-24 10:20 ` João Távora
2023-02-24 11:01 ` Augusto Stoffel
2023-02-24 11:18 ` João Távora
2023-02-24 11:47 ` Augusto Stoffel
2023-02-24 12:05 ` João Távora
2023-02-24 12:14 ` Augusto Stoffel
2023-02-24 11:38 ` Eli Zaretskii
2023-02-24 11:55 ` João Távora
2023-02-24 11:27 ` Eli Zaretskii
2023-02-24 11:43 ` João Távora
2023-02-24 11:57 ` Eli Zaretskii
2023-02-24 12:09 ` João Távora
2023-02-24 12:18 ` Eli Zaretskii
2023-02-24 12:31 ` Augusto Stoffel
2023-02-24 12:01 ` Augusto Stoffel
2023-02-24 12:16 ` Eli Zaretskii
2023-02-24 12:35 ` Augusto Stoffel
2023-02-24 12:55 ` João Távora
2023-02-24 13:34 ` Eli Zaretskii
2023-02-24 13:45 ` João Távora
2023-02-24 13:51 ` Eli Zaretskii
2023-02-24 14:45 ` Augusto Stoffel
2023-02-24 15:19 ` Eli Zaretskii
2023-02-24 15:52 ` Augusto Stoffel
2023-02-24 16:01 ` Eli Zaretskii
2023-02-24 16:39 ` Augusto Stoffel
2023-02-24 17:07 ` Eli Zaretskii
2023-02-24 18:08 ` Augusto Stoffel
2023-02-24 18:55 ` João Távora
2023-02-25 10:58 ` Eli Zaretskii
2023-03-05 10:26 ` Augusto Stoffel
2023-02-25 10:57 ` Eli Zaretskii
2023-02-25 11:29 ` Augusto Stoffel
2023-02-25 13:47 ` Eli Zaretskii
2023-02-25 14:14 ` Augusto Stoffel
2023-02-25 16:26 ` Eli Zaretskii
2023-02-25 18:10 ` Augusto Stoffel
2023-02-25 22:15 ` João Távora
2023-02-25 22:13 ` João Távora
2023-02-25 22:34 ` Augusto Stoffel
2023-02-25 23:16 ` João Távora
2023-02-25 23:57 ` Augusto Stoffel
2023-02-26 6:03 ` Eli Zaretskii
2023-02-26 10:33 ` João Távora
2023-02-26 13:13 ` João Távora
2023-02-26 13:16 ` Eli Zaretskii
2023-02-26 13:25 ` Eli Zaretskii
2023-02-26 14:17 ` João Távora [this message]
2023-02-26 14:50 ` Eli Zaretskii
2023-02-26 15:15 ` João Távora
2023-02-26 15:37 ` Eli Zaretskii
2023-02-27 11:15 ` João Távora
2023-02-26 5:31 ` Eli Zaretskii
2023-02-26 10:38 ` João Távora
2023-02-24 14:54 ` Augusto Stoffel
2023-02-24 15:23 ` Eli Zaretskii
2023-02-24 15:56 ` Augusto Stoffel
2023-02-24 17:02 ` Eli Zaretskii
2023-02-24 16:34 ` João Távora
2023-02-24 17:06 ` Eli Zaretskii
2023-02-23 11:37 ` João Távora
2023-02-23 17:01 ` Felician Nemeth
2023-02-23 17:11 ` João Távora
2023-02-23 18:42 ` Augusto Stoffel
2023-02-27 10:11 ` Felician Nemeth
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