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Re: `reset-prompt` multiple times cause multiline PROMPT redraw in the wrong place

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From: Sebastian Gniazdowski <psprint@xxxxxxxxxxx>
To: Pika Mao <leomaoyw@xxxxxxxxx>, zsh-workers@xxxxxxx
Subject: Re: `reset-prompt` multiple times cause multiline PROMPT redraw in the wrong place
Date: Fri, 1 Dec 2017 11:16:59 +0100
In-reply-to: <CAGAiaBEqS--hHT862J13mnq6by_+pt9iB__GwCNi9YBTBc1-bQ@mail.gmail.com>
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On 1 Dec 2017 at 11:04:30, Pika Mao (leomaoyw@xxxxxxxxx) wrote:
> Hello,
> 
> If I add a vim mode indicator to a multiline PROMPT, then the sequence
> `^[i` (alt-i) will cause the prompt redraw in the wrong place.
> 
> The problem seems to be that `reset-prompt` is called multiple times in one
> execution cycle.

I might have something related:

myfun() { sched -o +1 myfun; }
sched -o +1 myfun

It uses "-o" option that should help outputting to terminal. However the unexpected effect in this example is that new prompt is shown each execution (each second in this case).

-- 
Sebastian Gniazdowski
psprint /at/ zdharma.org

References:
- `reset-prompt` multiple times cause multiline PROMPT redraw in the wrong place
  - From: Pika Mao

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