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

[Vincent Lefevre <vincent@xxxxxxxxxx>]

On 2018-09-05 15:40:47 +0100, Peter Stephenson wrote:
> If you don't actually care about where the command is run, I'd suggest
> using ( ) instead of { } which should avoid the issue entirely ---
> no "Rimmerworld" nested pipeline management as each pipe is in a
> different shell.

No, this doesn't solve the problem for all commands, e.g. with:

sww () {
        svnwrapper diff "$@" | wdiff -n -w $'\033[30;41m' -x $'\033[0m' -y $'\033[30;42m' -z $'\033[0m' -d
}

where svnwrapper and wdiff are external command.

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