From: Peter Stephenson <p.stephenson@samsung.com>
To: zsh-workers@zsh.org
Subject: Re: PATCH: Crash bug on garbage input (previously reported to Debian)
Date: Tue, 17 Feb 2015 12:57:16 +0000 [thread overview]
Message-ID: <20150217125716.2f485dcf@pwslap01u.europe.root.pri> (raw)
In-Reply-To: <150216113923.ZM5698@torch.brasslantern.com>
On Mon, 16 Feb 2015 11:39:23 -0800
Bart Schaefer <schaefer@brasslantern.com> wrote:
> On Feb 16, 5:04pm, Peter Stephenson wrote:
> }
> } I've add the "parse test from hell" where the first line looks like an
> } arithmetic substitution but it actually turns out to be a case statement
> } with unbalanced parentheses that needs the new parsing behaviour.
>
> There's an interesting bit of this which I don't think is actually a
> change in behavior but which might be worth noting.
>
> Interactive shell:
>
> torch% print $((case foo in
> mathsubst>
>
> If you send-break (ctrl+c) at this point, the input is entirely discarded
> and can't be recalled with up-line-or-history.
I'm not getting this now. If I abort here, I can recall the line above,
though anything I type on that second line gets discarded (which I think
is standard).
pws
next prev parent reply other threads:[~2015-02-17 12:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-14 18:25 Bart Schaefer
2015-02-14 21:42 ` Peter Stephenson
2015-02-15 19:26 ` Bart Schaefer
2015-02-16 12:57 ` Peter Stephenson
2015-02-16 17:04 ` Peter Stephenson
2015-02-16 19:39 ` Bart Schaefer
2015-02-17 12:57 ` Peter Stephenson [this message]
2015-02-17 17:13 ` Bart Schaefer
2015-02-17 9:02 ` Mikael Magnusson
2015-02-17 9:39 ` Peter Stephenson
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