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Re: compctl for export (with PATCH)

X-seq: zsh-users 2505
From: Sven Wischnowsky <wischnow@xxxxxxxxxxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxxxxxx
Subject: Re: compctl for export (with PATCH)
Date: Tue, 24 Aug 1999 09:59:14 +0200 (MET DST)
In-reply-to: Sven Wischnowsky's message of Mon, 23 Aug 1999 16:09:59 +0200 (MET DST)
Mailing-list: contact zsh-users-help@xxxxxxxxxxxxxx; run by ezmlm

Matthew wrote (in private mail) that the patch didn't fix his problem, 
although it did for me. So I looked a agin and found another bug when
completing a parameter with non-empty prefix. I'll discuss with him if 
that fixes it...

Anyway, this patch is needed for old-style completion anyway.

Bye
 Sven

P.S.: One day I'd like to remove compctl, probably first replacing it
      with a (autoloaded) shell function that creates new-style
      functions on the fly.

diff -u os/Zle/zle_tricky.c Src/Zle/zle_tricky.c
--- os/Zle/zle_tricky.c	Mon Aug 23 16:11:04 1999
+++ Src/Zle/zle_tricky.c	Tue Aug 24 09:55:21 1999
@@ -800,10 +800,12 @@
 		/* Get the prefix (anything up to the character before the name). */
 		isuf = dupstring(e);
 		untokenize(isuf);
-		*e = '\0';
+		sav = *b;
+		*b = *e = '\0';
 		ripre = dyncat((ripre ? ripre : ""), s);
 		ipre = dyncat((ipre ? ipre : ""), s);
-		ripre[b - s] = '\0';
+		*b = sav;
+
 		untokenize(ipre);
 	    }
 	    else

--
Sven Wischnowsky                         wischnow@xxxxxxxxxxxxxxxxxxxxxxx

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