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Date: Wed, 25 Aug 1999 12:07:17 -0400
From: Gabor <gabor@vmunix.com>
To: Sven Wischnowsky <wischnow@informatik.hu-berlin.de>,
        zsh-users@sunsite.auc.dk
Subject: Re: completion bug?
References: <199908251458.QAA14166@beta.informatik.hu-berlin.de>
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In-Reply-To: <199908251458.QAA14166@beta.informatik.hu-berlin.de>; from Sven Wischnowsky on Wed, Aug 25, 1999 at 04:58:55PM +0200
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Patch works great!  Thanks.

On Wed, Aug 25, 1999 at 04:58:55PM +0200, Sven Wischnowsky wrote:
# 
# Gabor wrote:
# 
# > I have found an interesting completion bug in 3.1.6 which did not
# > exist in 3.1.5.  Here is the gist of it.
# > $ some_command $(<.s
# > at this point I hit tab and I have a directory called .ssh.  Instead of
# > completing it, it adds another '.' and then beeps at me.  If I complete
# > the directory name itself, then type tab for the contents, it then
# > reinserts the directory name again.
# > $ some_command $(<.ssh/
# > now it inserts .ssh again after the forward slash.  If I type in the
# > the first character of the name I want completed it works fine.  It's
# > a totally weird bug.  You have to try it yourself to understand it.  I
# > tried it in 3.1.5 and it didn't do this.
# 
# Whoa. We had some trouble with the changed command line parsing for
# completion, but this once worked.
# 
# This should fix it.
# 
# Bye
#  Sven
# 
# diff -u os/Zle/zle_tricky.c Src/Zle/zle_tricky.c
# --- os/Zle/zle_tricky.c	Wed Aug 25 14:58:19 1999
# +++ Src/Zle/zle_tricky.c	Wed Aug 25 16:57:32 1999
# @@ -1422,7 +1422,7 @@
#  	    if (parend >= 0 && !tmp)
#  		line = (unsigned char *) dupstring(tmp = (char *)line);
#  	    linptr = (char *) line + ll + addedx - parbegin + 1;
# -	    if ((linptr - (char *) line) < 2 ||
# +	    if ((linptr - (char *) line) < 3 || *linptr != '(' ||
#  		linptr[-1] != '(' || linptr[-2] != '$') {
#  		if (parend >= 0) {
#  		    ll -= parend;
# @@ -1482,6 +1482,7 @@
#  		tmp = NULL;
#  		linptr = (char *)line;
#  		lexrestore();
# +		addedx = 0;
#  		goto start;
#  	    }
#  	    noaliases = 0;
# 
# --
# Sven Wischnowsky                         wischnow@informatik.hu-berlin.de