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Does the command loop even look at the return values of commands execute
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From: |
Marcin Borkowski |
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Subject: |
Does the command loop even look at the return values of commands executed? |
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Date: |
Thu, 26 Aug 2021 07:32:36 +0200 |
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User-agent: |
mu4e 1.1.0; emacs 28.0.50 |
Hi all,
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? (I don't necessarily think it /needs/ to, but I'm quite
curious; also, I don't want to lie in my book;-).)
TIA,
--
Marcin Borkowski
http://mbork.pl
- Does the command loop even look at the return values of commands executed?,
Marcin Borkowski <=
Re: Does the command loop even look at the return values of commands executed?, Marcin Borkowski, 2021/08/26