* Undo does too much
@ 2000-02-07 7:40 Bart Schaefer
0 siblings, 0 replies; 2+ messages in thread
From: Bart Schaefer @ 2000-02-07 7:40 UTC (permalink / raw)
To: zsh-workers
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.)
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Undo does too much
@ 2000-02-07 13:36 Sven Wischnowsky
0 siblings, 0 replies; 2+ messages in thread
From: Sven Wischnowsky @ 2000-02-07 13:36 UTC (permalink / raw)
To: zsh-workers
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@informatik.hu-berlin.de
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2000-02-07 7:40 Undo does too much Bart Schaefer
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