Re: zsh 5.6 regression: a pipe sometimes yields a TTOU signal

[Vincent Lefevre <vincent@xxxxxxxxxx>]

On 2018-09-05 11:03:54 +0100, Peter Stephenson wrote:
> With
> 
> (echo mercurial) | gr mercurial
> 
> I always get
> 
> zsh: suspended (tty output)  pager-wrapper grep --color=always --line-buffered -E mercurial

Or just with:

  (echo foo) | { grep foo | less -+c -FX }

> This isn't going to be fixed quickly (or, quite likely, at all without
> creating different knock-on effects, as changes here always do).

Is there any reason why this changed since zsh 5.5.1? If a new feature
is the cause, couldn't it be reverted until this is fixed?

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Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <https://www.vinc17.net/>
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