On 2014-03-20 15:52:21 +0100, Florian Bruhin wrote:
> * Vincent Lefevre <vincent-m...@vinc17.net> [2014-03-20 15:22:28 +0100]:
> > > > I *never* get stuck in hieroglyphs with any terminal. So, this is
> > > > pointless.
> > >
> > > You will if you run something like: echo -e "\033(0"
> > >
> > > (Or if you abort a program when it was in the middle of writing in the
> > > ACS.)
> >
> > No, I don't, thanks to my superior shell. :)
> >
> > ypig:~> echo -e "\033(0"; echo mq <14:52:08
> >
> > └─
> > ypig:~> <14:52:10
> >
> > See, the second prompt is fine.
>
> How do you do this? Do you just echo the escape sequence to shift back
> in your prompt?
Something like that. I use the zsh precmd hook to do:
[[ -n $zsh410 && -n $TTY && -n $terminfo ]] &&
print -n "$terminfo[rmacs]$terminfo[sgr0]" > $TTY
Similarly, somewhere else I also have a "tput cnorm" (I don't know
why at a different place).
Note that buggy programs may also change tty settings, so that
I also use zsh's "ttyctl -f".
--
Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
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