From: Peter Stephenson <p.stephenson@samsung.com>
To: zsh-users@zsh.org
Subject: Re: Stop script if one command returns != 0
Date: Wed, 14 May 2014 15:49:21 +0100 [thread overview]
Message-ID: <20140514154921.3b92a8f4@pwslap01u.europe.root.pri> (raw)
In-Reply-To: <20140514153544.44c4cd7b@pwslap01u.europe.root.pri>
On Wed, 14 May 2014 15:35:44 +0100
Peter Stephenson <p.stephenson@samsung.com> wrote:
> Wrap your sourced file in a function and use the zsh-specific option
> ERR_RETURN.
>
> source_with_err_return() {
> setopt localoptions errreturn
> source "$@"
> }
(I haven't got the reposted mail I'm replying to yet, so you might see
this first...)
It turns out I was accidentally or otherwise smart enough to make
err_return apply to sourced files, so if you don't want function scope
you can get away with...
{
setopt err_return
source ./script
} always {
unsetopt err_return
}
pws
prev parent reply other threads:[~2014-05-14 14:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-14 14:01 Florian Lindner
2014-05-14 14:19 ` Chris Johnson
2014-05-14 14:20 ` Peter Stephenson
2014-05-14 14:31 ` Florian Lindner
2014-05-14 15:10 ` Bart Schaefer
2014-05-14 16:22 ` Roman Neuhauser
2014-05-14 14:21 ` Florian Lindner
2014-05-14 14:35 ` Peter Stephenson
2014-05-14 14:49 ` Peter Stephenson [this message]
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