From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh workers <zsh-workers@sunsite.dk>
Subject: Re: $pipestatus broken
Date: Mon, 3 Nov 2003 01:55:38 +0000 [thread overview]
Message-ID: <1031103015538.ZM607@candle.brasslantern.com> (raw)
In-Reply-To: <1233.1067772228@athlon>
On Nov 2, 12:23pm, Oliver Kiddle wrote:
}
} The pipestatus array seems to be broken:
}
} % ls|cat -|cat - >/dev/null
} % echo $pipestatus
} 0
It works with "zsh -f" in the latest dev version:
zagzig% true | false |true
zagzig% echo $pipestatus
0 1 0
It fails if there's a precmd function defined:
zagzig% precmd() { echo PRECMD: $pipestatus }
PRECMD: 0
zagzig% echo $pipestatus
0
PRECMD: 0
zagzig% false | echo $pipestatus
0
PRECMD: 1 0
zagzig% echo $pipestatus
0
PRECMD: 0
I think there's code to save and restore `lastval' around precmd(), but
it doesn't save and restore the entire `pipestats' array.
next prev parent reply other threads:[~2003-11-03 2:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-02 11:23 Oliver Kiddle
2003-11-03 1:55 ` Bart Schaefer [this message]
2003-11-03 11:24 ` Peter Stephenson
2003-11-03 12:56 ` Oliver Kiddle
2003-11-03 13:04 ` Peter Stephenson
2003-11-03 13:35 ` Oliver Kiddle
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