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Re: Jumping to the line above

X-seq: zsh-users 7655
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: Re: Jumping to the line above
Date: Thu, 1 Jul 2004 16:45:20 -0700 (PDT)
In-reply-to: <200407012155.23845.fabianosidler@xxxxxxxxxxxxxx>
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm
References: <200407011214.i61CEhUe012898@xxxxxxxxxxxxxx> <200407012155.23845.fabianosidler@xxxxxxxxxxxxxx>
Reply-to: zsh-users@xxxxxxxxxx

On Thu, 1 Jul 2004, Fabiano Sidler wrote:

> I wouldn't believe it, if there were not a solution. But where? ;)

updir() {
  print -z "$PREBUFFER$BUFFER"
  BUFFER=''
  zle redisplay
  cd ..
  zle send-break
}

Problems:

It beeps at you.

It's crude about handling the input at the PS2 prompt.

It doesn't maintain cursor position if you aren't at the end of the input.

References:
- Re: Jumping to the line above
  - From: Peter Stephenson
- Re: Jumping to the line above
  - From: Fabiano Sidler

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