From: Oliver Kiddle <okiddle@yahoo.co.uk>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: zsh-users@sunsite.dk
Subject: Re: Completion function for bitkeeper?
Date: Fri, 14 Nov 2003 18:01:29 +0100 [thread overview]
Message-ID: <24938.1068829289@gmcs3.local> (raw)
In-Reply-To: <1031114161247.ZM2353@candle.brasslantern.com>
Bart wrote:
> } > For '*:desc:{_foo}' style actions, this is run:
> } >
> } > eval "$action[@]"
> } >
> } > and for '*:desc: _foo', this is run:
> } >
> } > eval "action=( $action )"
> } > "$action[@]"
> } >
> } > Can anyone tell me what practical difference that makes, if any?
> Word splitting is vastly different in the two cases. It happens within
> the words of $action in the second case, but does not in the first case.
Really? As far as I can see, they both get exactly the same word
splitting:
% a=( print -l one two three\ four 'five\ six' )
% eval "$a[@]"
one
two
three
four
five six
% eval "b=( $a )"
% "$b[@]"
one
two
three
four
five six
> Also in the second example, only "alias -g" aliases are expanded. Not
> that I think that was the intended behavior, but ...
That's odd. But, as we're using autoload -U, that has no effect on
_argumemts.
Oliver
next prev parent reply other threads:[~2003-11-14 17:02 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-23 16:00 Steve Borho
2003-05-23 16:01 ` Danek Duvall
2003-11-06 15:32 ` Danek Duvall
2003-11-07 19:17 ` Oliver Kiddle
2003-11-10 18:20 ` Danek Duvall
2003-11-11 8:22 ` Oliver Kiddle
2003-11-11 10:42 ` Peter Stephenson
2003-11-11 15:21 ` Oliver Kiddle
2003-11-11 15:24 ` Peter Stephenson
2003-11-11 16:13 ` Oliver Kiddle
2003-11-11 16:23 ` Peter Stephenson
2003-11-11 16:44 ` Oliver Kiddle
2003-11-11 16:23 ` Danek Duvall
2003-11-11 19:06 ` Oliver Kiddle
2003-11-11 21:28 ` Danek Duvall
2003-11-14 8:04 ` Oliver Kiddle
2003-11-14 10:47 ` Peter Stephenson
2003-11-14 13:09 ` Oliver Kiddle
2003-11-14 16:12 ` Bart Schaefer
2003-11-14 16:23 ` Peter Stephenson
2003-11-14 17:14 ` Bart Schaefer
2003-11-14 17:01 ` Oliver Kiddle [this message]
2003-11-14 15:46 ` Danek Duvall
2003-11-14 21:24 ` Danek Duvall
2003-11-17 15:47 ` Oliver Kiddle
2003-11-17 17:51 ` Danek Duvall
2003-11-19 10:23 ` Oliver Kiddle
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