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bug in vared with command history
- X-seq: zsh-workers 9628
- From: greg@xxxxxxxxxxxxxx (Greg Klanderman)
- To: zsh-workers@xxxxxxxxxxxxxx (Zsh list)
- Subject: bug in vared with command history
- Date: Tue, 8 Feb 2000 20:51:04 -0500 (EST)
- Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm
- Reply-to: greg@xxxxxxxxxxxxxx
(I sent this a few weeks ago and about a week later got a bounce
saying it was undeliverable so I am trying it again. Please copy me
in any replies.)
In zsh 3.1.5,
% foo=bar
% fc -R <(echo one ; echo two) ; vared -h -p "> " foo
The inital contents is "bar".
Hit up-arrow once and you have "one", not "two".
Once the command completes, you can see that "two" has
made it into the history.
I assume it is preventing you from getting at the last
command because that's usually the one you're executing.
But I'd like to be able to do something like:
while cmd="" && vared -h -p "> " cmd ; do
# process $cmd
fc -R <(echo "$cmd")
done
which works great except that I can never get to the very
last command in the history.
thanks,
Greg
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