* bug#65819: 29.1; Incorrect description about return value
@ 2023-09-08 10:10 Ikumi Keita
2023-09-08 11:41 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: Ikumi Keita @ 2023-09-08 10:10 UTC (permalink / raw)
To: 65819
The elisp reference info node `(elisp) Motion by Indent' states that
`backward-to-indentation' and `forward-to-indentation' return nil.
However, they actually return non-nil value.
Either the description in the elisp reference or the implementaion of
the commands should be corrected.
,----[ (elisp) Motion by Indent ]
| -- Command: backward-to-indentation &optional arg
| This command moves point backward ARG lines and then to the first
| nonblank character on that line. It returns ‘nil’. If ARG is
| omitted or ‘nil’, it defaults to 1.
|
| -- Command: forward-to-indentation &optional arg
| This command moves point forward ARG lines and then to the first
| nonblank character on that line. It returns ‘nil’. If ARG is
| omitted or ‘nil’, it defaults to 1.
`----
,----[ simple.el ]
| (defun forward-to-indentation (&optional arg)
| "Move forward ARG lines and position at first nonblank character."
| (interactive "^p")
| (forward-line (or arg 1))
| (skip-chars-forward " \t"))
|
| (defun backward-to-indentation (&optional arg)
| "Move backward ARG lines and position at first nonblank character."
| (interactive "^p")
| (forward-line (- (or arg 1)))
| (skip-chars-forward " \t"))
`----
Regards,
Ikumi Keita
#StandWithUkraine #StopWarInUkraine
In GNU Emacs 29.1 (build 1, x86_64-unknown-freebsd13.2, GTK+ Version
3.24.34, cairo version 1.17.4)
Windowing system distributor 'The X.Org Foundation', version 11.0.12101008
System Description: 13.2-RELEASE-p2
Configured using:
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^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#65819: 29.1; Incorrect description about return value
2023-09-08 10:10 bug#65819: 29.1; Incorrect description about return value Ikumi Keita
@ 2023-09-08 11:41 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2023-09-08 11:41 UTC (permalink / raw)
To: Ikumi Keita; +Cc: 65819-done
> From: Ikumi Keita <ikumi@ikumi.que.jp>
> Date: Fri, 08 Sep 2023 19:10:55 +0900
>
>
> The elisp reference info node `(elisp) Motion by Indent' states that
> `backward-to-indentation' and `forward-to-indentation' return nil.
> However, they actually return non-nil value.
>
> Either the description in the elisp reference or the implementaion of
> the commands should be corrected.
Thanks. The return value can be anything and is not important, so
I've removed the incorrect information from the ELisp manual on the
emacs-29 branch. I'm therefore closing this bug.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-09-08 10:10 bug#65819: 29.1; Incorrect description about return value Ikumi Keita
2023-09-08 11:41 ` Eli Zaretskii
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