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Re: Undo does too much

X-seq: zsh-workers 9604
From: Sven Wischnowsky <wischnow@xxxxxxxxxxxxxxxxxxxxxxx>
To: zsh-workers@xxxxxxxxxxxxxx
Subject: Re: Undo does too much
Date: Mon, 7 Feb 2000 14:36:45 +0100 (MET)
In-reply-to: "Bart Schaefer"'s message of Mon, 7 Feb 2000 07:40:10 +0000
Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm

Bart Schaefer wrote:

> 3.1.6-dev-17, zsh -f:
> 
> zagzig% setopt completeinword
> zagzig% setopt | less
> (output elided)
> zagzig% setopt co<ESC-p>
> zagzig% setopt | less<CTRL-/>
> zagzig% setopt c
> 
> Hey, where did the 'o' go?  We undid two changes, not one.  (The setopts
> are irrelevant, they're just sample input.)

Just adding some fuel: there is also still the problem that the first
undo after a completion with an automatically inserted suffix doesn't
seem to have an effect (in reality, it has: auto-removing the suffix
and undoing it back in). I once tried to fix that but failed
completely because of the rather difficult undo-recording logic.

Bye
 Sven

--
Sven Wischnowsky                         wischnow@xxxxxxxxxxxxxxxxxxxxxxx

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