[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Does the command loop even look at the return values of commands exe
|
From: |
Marcin Borkowski |
|
Subject: |
Re: Does the command loop even look at the return values of commands executed? |
|
Date: |
Thu, 26 Aug 2021 22:00:30 +0200 |
|
User-agent: |
mu4e 1.1.0; emacs 28.0.50 |
On 2021-08-26, at 14:51, Eli Zaretskii <eliz@gnu.org> wrote:
>> From: Marcin Borkowski <mbork@mbork.pl>
>> Date: Thu, 26 Aug 2021 07:32:36 +0200
>>
>> I am pretty sure that the command loop discards anything returned by
>> a command invoked via a keybinding or M-x, but I couldn't find anything
>> about it in the Elisp reference. Is that true? Is it documented
>> anywhere?
>
> Yes, we ignore the value returned by commands. No, it isn't
> documented, AFAICT.
Thanks!
--
Marcin Borkowski
http://mbork.pl
Re: Does the command loop even look at the return values of commands executed?,
Marcin Borkowski <=