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Re: PATCH: reverse matching (tentative)

X-seq: zsh-workers 23445
From: Peter Stephenson <pws@xxxxxxx>
To: zsh-workers@xxxxxxxxxx
Subject: Re: PATCH: reverse matching (tentative)
Date: Mon, 21 May 2007 10:49:13 +0100
In-reply-to: <17393e3e0705151406w2c58798fncfe4060f2f6e0d86@xxxxxxxxxxxxxx>
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
Organization: CSR
References: <200705150959.l4F9xqv9010438@xxxxxxxxxxxxxx> <17393e3e0705151406w2c58798fncfe4060f2f6e0d86@xxxxxxxxxxxxxx>

On Tue, 15 May 2007 17:06:37 -0400
"Matt Wozniski" <godlygeek@xxxxxxxxx> wrote:
> On 5/15/07, Peter Stephenson wrote:
> >    match.  If the option KSH_ARRAYS is in effect, the subscript  is
> >    still  0 for a failed match; this cannot be distinguished from a
> >    successful match without testing ${array[0]}  against  the  pat-
> >    tern.
> 
> I have a function in my .zshrc that has to work around exactly that
> 'feature' - I'd be all for just removing that and having it return a
> blank string.

I've committed this.

Only (R) has changed.  Indices returned from subscript searches should
be as before.

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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Follow-Ups:
- bindkey <whatever> history-beginning-search-backwards; echo $widgts = crash
  - From: Maddi Kopfermann

References:
- PATCH: reverse matching (tentative)
  - From: Peter Stephenson
- Re: PATCH: reverse matching (tentative)
  - From: Matt Wozniski

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