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From: "Bart Schaefer" <schaefer@brasslantern.com>
Message-Id: <020328183805.ZM822@candle.brasslantern.com>
Date: Thu, 28 Mar 2002 18:38:05 -0800
In-Reply-To: <Pine.LNX.4.33L2.0203281524340.16964-100000@phong.blorf.net>
Comments: In reply to Wayne Davison <wayned@users.sourceforge.net>
        "PATCH: -W option for zmv (updated)" (Mar 28,  5:12pm)
References: <Pine.LNX.4.33L2.0203281524340.16964-100000@phong.blorf.net>
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To: zsh-workers@sunsite.dk
Subject: Re: PATCH: -W option for zmv (updated)
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On Mar 28,  5:12pm, Wayne Davison wrote:

> > x=(x x x x x x)
> > print ${(e)x//x/\$[++N]}
> 
> Thanks!  That's the nudge I needed to make things more efficient.
> 
> +  find='(#m)(\*\*#[/]|[*?]|\<[0-9]#-[0-9]#\>|\[(\[:[a-z]##:\]|\\\[|\\\]|[^\[\]]##)##\])\##'
> +  tmp="${pat//${~find}/$[++cnt]}"

and later

> +    integer N=0
> +    repl="${repl//${~find}/$open$[++N]$close}"

That doesn't work for me:

schaefer[501] find=x open=\$\{ close=\}
schaefer[502] repl=xxxxxx
schaefer[503] N=0
schaefer[504] repl="${repl//${~find}/$open$[++N]$close}"
schaefer[505] echo $repl
${1}${1}${1}${1}${1}${1}

It should be

repl="${(e)repl//${~find}/\$open\$[++N]\$close}"

Are you sure you sent the correct version of the patch?