Re: PATCH: <<<: Document newline behavior and fix optimization

[Mikael Magnusson <mikachu@xxxxxxxxx>]

On 3/13/22, Stephane Chazelas <stephane@xxxxxxxxxxxx> wrote:
> 2022-03-08 19:58:32 +0100, Mikael Magnusson:
>> The =(<<<foo) optimization forgot to add a newline, but =(cat<<<foo)
>> always did, make the behavior consistent, and document it.
> [...]
>
> The edit-command-line contrib widget may be relying on =(<<<xxx)
> not adding a newline character.

The output from the editor is read with $() so I think it will cancel
out, either way. Just tested invoking it and pressing enter a bunch of
times, and was returned to an empty command line.

-- 
Mikael Magnusson