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Date: Mon, 7 Jun 1999 09:41:38 -0700 (PDT)
From: Wayne Davison <wayne@clari.net>
To: Peter Stephenson <pws@ibmth.df.unipi.it>
cc: Zsh hackers list <zsh-workers@sunsite.auc.dk>
Subject: Re: Function installation 
In-Reply-To: <9906070858.AA23516@ibmth.df.unipi.it>
Message-ID: <Pine.GSO.4.10.9906070930030.19914-100000@house.clari.net>
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On Mon, 7 Jun 1999, Peter Stephenson wrote:
> --- Completion/Core/compinit.unset	Fri Jun  4 15:19:08 1999
> +++ Completion/Core/compinit	Mon Jun  7 10:54:15 1999

That fixes the main loop, but not a trailing -d option:

Index: Completion/Core/compinit
--- zsh-3.1.5-pws-20/Completion/Core/compinit	Mon Jun  7 09:29:09 1999
+++ ./Completion/Core/compinit	Mon Jun  7 09:28:40 1999
@@ -54,7 +54,7 @@
   if [[ "$1" = -d ]]; then
     _i_autodump=1
     shift
-    if [[ -n "$1" && "$1" != -[df] ]]; then
+    if [[ $# -gt 0 && "$1" != -[df] ]]; then
       _i_dumpfile="$1"
       shift
     fi

I think a better fix would be to make "no_unset" only apply to typed
commands, not scripts (that's the only place I'm interested in it).
Hmm, I wonder if it would be possible to kludge that up using preexec
and precmd?

Another potential fix would be to have an easy way to set a local,
per-script option (not per-function).  If that's possible, I didn't
see it.

..wayne..