Zsh Mailing List Archive
Messages sorted by: Reverse Date, Date, Thread, Author

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



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?

-- 
Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)



Messages sorted by: Reverse Date, Date, Thread, Author