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Re: PATCH: pws-25: more completion goodies

X-seq: zsh-workers 6981
From: Peter Stephenson <pws@xxxxxxxxxxxxxxxxx>
To: zsh-workers@xxxxxxxxxxxxxx
Subject: Re: PATCH: pws-25: more completion goodies
Date: Mon, 05 Jul 1999 16:23:36 +0200
In-reply-to: "Sven Wischnowsky"'s message of "Mon, 05 Jul 1999 15:40:56 DFT." <199907051340.PAA07817@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm

Sven Wischnowsky wrote:
> Peter Stephenson wrote:
> 
> > +# Took me ages to work this out.  If we're not on the first global
> > +# matcher specification, we mustn't do any I/O.
> > +if [[ compstate[matcher] -gt 1 && -n $_read_comp ]]; then
> > +  return 1
> > +fi
> 
> I'm still scratching my head, but shouldn't that be `-z $_read_comp'?

Yes.

--- Completion/Commands/_read_comp.c4	Mon Jul  5 11:10:23 1999
+++ Completion/Commands/_read_comp	Mon Jul  5 16:21:32 1999
@@ -27,7 +27,7 @@
 
 # Took me ages to work this out.  If we're not on the first global
 # matcher specification, we mustn't do any I/O.
-if [[ compstate[matcher] -gt 1 && -n $_read_comp ]]; then
+if [[ compstate[matcher] -gt 1 && -z $_read_comp ]]; then
   return 1
 fi
 

-- 
Peter Stephenson <pws@xxxxxxxxxxxxxxxxx>       Tel: +39 050 844536
WWW:  http://www.ifh.de/~pws/
Dipartimento di Fisica, Via Buonarroti 2, 56127 Pisa, Italy

References:
- Re: PATCH: pws-25: more completion goodies
  - From: Sven Wischnowsky

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