From: Martijn Dekker <martijn@inlv.org>
To: Peter Stephenson <p.stephenson@samsung.com>,
Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: [^ax-y] doesn't work but [^x-ya] does
Date: Wed, 8 Mar 2017 19:12:17 +0000 [thread overview]
Message-ID: <bc830541-a365-1a96-dee1-0cef364b4899@inlv.org> (raw)
In-Reply-To: <20170307105149.30148b02@pwslap01u.europe.root.pri>
Op 07-03-17 om 10:51 schreef Peter Stephenson:
> On Mon, 6 Mar 2017 11:28:30 +0000
> Peter Stephenson <p.stephenson@samsung.com> wrote:
>> I may just commit this and see how it works.
>
> I've done so.
>
> It's entirely possible there will be more cases where a Dash token is
> encountered where the shell expects a '-' and consequently there's an
> error. These all ought to be fixable by simple local tests.
Commit f3f8537c breaks unquoted $-:
$ Src/zsh -c 'echo $-'
(empty output)
$ Src/zsh -c 'echo "$-"'
569X
$ Src/zsh -u -c 'echo $-'
zsh:1: : parameter not set
$ Src/zsh -u -c 'echo "$-"'
569Xu
$ Src/zsh -c 'echo ${-}'
(empty output)
$ Src/zsh -c 'echo "${-}"'
569X
$ Src/zsh -u -c 'echo ${-}'
(empty output)
$ Src/zsh -u -c 'echo "${-}"'
569Xu
next prev parent reply other threads:[~2017-03-08 19:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170302073436epcas2p1ee2d6d723bc7b0865e11243777a08417@epcas2p1.samsung.com>
2017-03-02 7:33 ` Sebastian Gniazdowski
2017-03-02 8:36 ` Sebastian Gniazdowski
2017-03-02 10:47 ` Peter Stephenson
2017-03-02 11:22 ` Sebastian Gniazdowski
2017-03-02 11:53 ` Peter Stephenson
2017-03-04 23:21 ` Bart Schaefer
2017-03-06 11:28 ` Peter Stephenson
2017-03-07 10:51 ` Peter Stephenson
2017-03-08 19:12 ` Martijn Dekker [this message]
2017-03-09 5:18 ` Bart Schaefer
2017-03-09 10:29 ` Peter Stephenson
2017-02-24 20:38 Sebastian Gniazdowski
2017-02-25 7:32 ` Bart Schaefer
2017-02-25 8:21 ` Sebastian Gniazdowski
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