From: zzapper <david@rayninfo.co.uk>
To: zsh-users@zsh.org
Subject: Re: Tip of the day: restoring an aborted command-line
Date: Thu, 2 Jul 2015 21:29:35 +0000 (UTC) [thread overview]
Message-ID: <XnsA4CBE4DD846E3davidrayninfocouk@80.91.229.13> (raw)
In-Reply-To: <30469.1435788779@thecus.kiddle.eu>
Oliver Kiddle <okiddle@yahoo.co.uk> wrote in
news:30469.1435788779@thecus.kiddle.eu:
> When you abort a command-line with Ctrl-C or whatever, the Zsh line
> editor sets $ZLE_LINE_ABORTED to the contents of the command-line
> before it was aborted. Sometimes you might want to recover the aborted
> line and you could bind a dedicated key to that purpose. The following
>
> zle-line-init () {
> if [[ -n $ZLE_LINE_ABORTED ]]; then
> local savebuf="$BUFFER" savecur="$CURSOR"
> BUFFER="$ZLE_LINE_ABORTED"
> CURSOR="$#BUFFER"
> zle split-undo
> BUFFER="$savebuf" CURSOR="$savecur"
> fi
> }
> Oliver
is $ZLE_LINE_ABORTED dependent on any autoload? as i have it on cygwin
but not on centos (both 5.08)
--
zzapper
https://twitter.com/dailyzshtip
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next prev parent reply other threads:[~2015-07-02 21:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-01 22:12 Oliver Kiddle
2015-07-02 21:29 ` zzapper [this message]
2015-07-02 23:11 ` Philippe Troin
2015-07-03 2:42 ` Bart Schaefer
2015-07-03 8:56 ` zzapper
2015-07-03 15:49 ` Greg Klanderman
2015-07-05 16:26 ` lilydjwg
2015-07-05 18:43 ` Bart Schaefer
2015-07-05 21:17 ` Mikael Magnusson
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