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BUG? in histreduceblanks in 3.1.2-beta
- X-seq: zsh-workers 3233
- From: Andrej Borsenkow <borsenkow.msk@xxxxxx>
- To: Zsh workers mailing list <zsh-workers@xxxxxxxxxxxxxxx>
- Subject: BUG? in histreduceblanks in 3.1.2-beta
- Date: Fri, 13 Jun 1997 15:54:42 +0400 (MSD)
- Reply-to: borsenkow.msk@xxxxxx
I have problems with latest 3.1.2-beta (probably it existed before as
well). Try to enter long command (separated with \NL to get around tty
buffer length limit). If I now try scroll backward (I use standard emacs
keymap, where cursor keys are bound to up/down-line-or-history), the
display is almost completely broken. If I try to scroll several times,
thing get even worse. Example is:
bor@itsrm1:~/test/zsh%> zsh -f
bor@itsrm1:~/test/zsh%> setopt histreduceblanks
bor@itsrm1:~/test/zsh%> aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
> aaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
> aaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
> aaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
> aaaaaaaaaaaaaa
zsh: command not found: aaaaaa
So far so good. Now up-line-or-history:
bor@itsrm1:~/test/zsh%> aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaa
aaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaa aaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaa aaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaa
Now it is a mess - it is not even possible to tell, how much lines I have.
Once more up-line-or-history:
bor@itsrm1:~/test/zsh%> aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaa
aaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaa aaa
setopt histreduceblanks
^ cursor here
Oooops! If you try more up/downs, things get even worse.
I don't have previous version handy, but I have the feeling, that error
was not there. Term I use have size 24x80 (with so far correct terminfo).
Without histreduceblanks all is O.K. - I get exactly the same history
event as was input.
thanks
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Andrej Borsenkow Fax: +7 (095) 252 01 05
SNI ITS Moscow Tel: +7 (095) 252 13 88
NERV: borsenkow.msk E-Mail: borsenkow.msk@xxxxxx
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