From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Match to the end of string when using (S) flag
Date: Wed, 7 Nov 2018 18:16:16 +0100 [thread overview]
Message-ID: <CAKc7PVCz5ykh5XjfDfgVi4MuzVzhS2YoS2zuXeQWgGQkw6KQ_w@mail.gmail.com> (raw)
In-Reply-To: <CAH+w=7ZqjCK2PWQLWVAJ+bBumrQSUw-GDugDJvDKkHZ60m0WkQ@mail.gmail.com>
On Wed, 7 Nov 2018 at 16:25, Bart Schaefer <schaefer@brasslantern.com> wrote:
>
> On Wed, Nov 7, 2018 at 4:30 AM Sebastian Gniazdowski
> <sgniazdowski@gmail.com> wrote:
> >
> > % text='# This is an example code that is diverse and allows to test a'
> > % local last=""; : ${text//(#b)([a-d])/${last=${match[1]}}}; print -rl $last
> > <empty result>
> >
> > With #m:
> > % local last=""; : ${text//(#m)([a-d])/${last=$MATCH}}; print -rl $last
> > <empty result>
> >
> > How come it works for you?
>
> In your expression, $last already has a value (empty string), so you
> need ${last::=$match[1]} or ${last::=$MATCH} to assign it.
It now works, thanks!
--
Sebastian Gniazdowski
News: https://twitter.com/ZdharmaI
IRC: https://kiwiirc.com/client/chat.freenode.net:+6697/#zplugin
Blog: http://zdharma.org
prev parent reply other threads:[~2018-11-07 17:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-01 14:25 Sebastian Gniazdowski
2016-11-01 16:27 ` Sebastian Gniazdowski
2016-11-01 18:29 ` Sebastian Gniazdowski
2016-11-01 21:23 ` Bart Schaefer
2016-11-02 6:53 ` Sebastian Gniazdowski
2016-11-02 15:50 ` Bart Schaefer
2016-11-02 9:46 ` Peter Stephenson
2018-11-07 12:30 ` Sebastian Gniazdowski
2018-11-07 15:25 ` Bart Schaefer
2018-11-07 17:16 ` Sebastian Gniazdowski [this message]
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