From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2675 invoked from network); 4 May 2000 11:40:25 -0000 Received: from sunsite.auc.dk (130.225.51.30) by ns1.primenet.com.au with SMTP; 4 May 2000 11:40:25 -0000 Received: (qmail 5053 invoked by alias); 4 May 2000 11:40:14 -0000 Mailing-List: contact zsh-workers-help@sunsite.auc.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 11148 Received: (qmail 5042 invoked from network); 4 May 2000 11:40:13 -0000 Date: Thu, 4 May 2000 13:40:01 +0200 (MET DST) Message-Id: <200005041140.NAA03047@beta.informatik.hu-berlin.de> From: Sven Wischnowsky To: zsh-workers@sunsite.auc.dk In-reply-to: "Bart Schaefer"'s message of Wed, 3 May 2000 16:57:00 +0000 Subject: Re: PATCH: Re: History bug (Re: Completion debugging) Bart Schaefer wrote: > On May 3, 9:07am, Sven Wischnowsky wrote: > } Subject: PATCH: Re: History bug (Re: Completion debugging) > } > } > Why are there two of numbers 24, 29 and 32? In each case, the first of the > } > two was inserted by calling "print -s ..." during completion. Apparently > } > that doesn't work very well. > } > } Of course this isn't only in completion, but in every widget. > } > } The problem is that the history number for the currently edited line > } is `reserved' and the `print -s' makes it be used. The patch below is > } the simplest solution I can think of. > > OOOooh, this is fun. > > Change the "print -zR" in _complete_debug to "print -sR", and then: > > zagzig[112] ls > Debugging output left in /tmp/zsh13117ls3 > (listing omitted) > zagzig[112] ls > zagzig[112] emacs /tmp/zsh13117ls3 ;: "ls -CF " > zagzig[112] ls > (listing omitted) > zagzig[114] history -d > 113 09:48 emacs /tmp/zsh13117ls3 ;: "ls -CF " > 113 09:51 ls > zagzig[115] > > So there are still two 113s in the history list, but the prompt has the > right history number. I'm expecting that particular shell to crash any > time now ... I get a SEGV reproducibly after C-p C-n. If I take out my patch for this, I get it after the C-p. Hm, maybe someone more knowledgeable with history stuff...? Bye Sven -- Sven Wischnowsky wischnow@informatik.hu-berlin.de