From: Peter Stephenson <p.w.stephenson@ntlworld.com>
To: zsh-workers@zsh.org
Subject: Re: Bug with bash emulation regarding ':'
Date: Sun, 29 Jan 2012 18:36:44 +0000 [thread overview]
Message-ID: <20120129183644.6d49d237@pws-pc.ntlworld.com> (raw)
In-Reply-To: <CAMP44s2Zo5U=RVuznntDOFeqUZeJdmg1XfHMg4egu-1PRjnkKA@mail.gmail.com>
On Sun, 29 Jan 2012 04:46:35 +0200
Felipe Contreras <felipe.contreras@gmail.com> wrote:
> _test ()
> {
> array="one two three"
> for e in $array
> do
> echo "'$e'"
> done
> }
>
> l=
> : ${l:=$(_test)}
> echo "_${l}_"
>...
> _'one two three'_
As this is OK with
l=$(_test)
presumably something is going on with quoting and/or tokenisation in or
close to multsub(), which is some of the hairier code in substitution,
when SH_WORD_SPLIT is in effect.
--
Peter Stephenson <p.w.stephenson@ntlworld.com>
Web page now at http://homepage.ntlworld.com/p.w.stephenson/
next prev parent reply other threads:[~2012-01-29 18:45 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-29 2:46 Felipe Contreras
2012-01-29 5:31 ` Benjamin R. Haskell
2012-01-29 13:44 ` Felipe Contreras
2012-01-29 14:25 ` Mikael Magnusson
2012-01-29 14:27 ` Mikael Magnusson
2012-01-29 18:38 ` Vincent Lefevre
2012-01-29 18:53 ` Mikael Magnusson
2012-01-29 19:01 ` Vincent Lefevre
2012-01-29 20:30 ` Peter Stephenson
2012-01-29 21:05 ` Mikael Magnusson
2012-01-30 22:15 ` Felipe Contreras
2012-01-30 22:18 ` Mikael Magnusson
2012-01-29 18:36 ` Peter Stephenson [this message]
2012-02-01 4:29 ` Bart Schaefer
2012-02-01 16:29 ` Bart Schaefer
2012-02-05 20:11 ` Peter Stephenson
2012-02-05 21:21 ` Bart Schaefer
2012-02-10 21:04 ` Peter Stephenson
2012-02-11 21:08 ` Bart Schaefer
2012-02-12 20:29 ` Peter Stephenson
2012-02-14 17:41 ` Peter Stephenson
2012-02-14 23:30 ` Chet Ramey
2012-02-15 12:36 ` Peter Stephenson
2012-02-19 23:45 ` Bart Schaefer
2012-02-20 8:48 ` Bart Schaefer
2012-02-20 10:59 ` Peter Stephenson
2012-02-20 17:09 ` Bart Schaefer
2012-01-30 19:22 ` Felipe Contreras
2012-02-10 11:08 Jilles Tjoelker
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