From: Ahmad Ismail <ismail783@gmail.com>
To: Daniel Shahaf <d.s@daniel.shahaf.name>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Select Whole, When There are Multiple Lines
Date: Mon, 27 Sep 2021 07:17:03 +0000 [thread overview]
Message-ID: <CAHAhJwL6vJjt0S9tVepnpZQuRzvGr4NMrLN5BxDXPJbow2QMXQ@mail.gmail.com> (raw)
In-Reply-To: <a6941ef8-6131-4887-a634-ad26f6fe776a@www.fastmail.com>
I did not notice it earlier. The following also works.
....
_select-whole() {
zle beginning-of-buffer-or-history
((REGION_ACTIVE)) || zle set-mark-command
zle end-of-buffer-or-history
}
zle -N _select-whole
bindkey '^A' _select-whole
....
However, it works weirdly when used on single line.
What can I do so that _select-whole works on both single and multi-lines?
Thanks and Best Regards,
Ahmad Ismail
On Sun, Sep 26, 2021 at 7:08 AM Daniel Shahaf <d.s@daniel.shahaf.name> wrote:
>
> Ahmad Ismail wrote on Sat, 25 Sep 2021 11:29 +00:00:
> > I mean when there are multiple lines on the prompt, the keybinding
> > only works for the line where the cursor is. How can I select all
> > lines using ctrl-A
>
> This works:
>
> f() { MARK=0; CURSOR=$#BUFFER; REGION_ACTIVE=1; }
> zle -N f
> bindkey '^T' f
> echo foo^V^Jecho bar^T # In this line, ^X means to press Ctrl+X
>
> It doesn't work in some other cases. It works when $BUFFER is
> multiline and $PREBUFFER is empty, but it doesn't work when $BUFFER is
> single-line and the previous content is in $PREBUFFER. You might be
> able to simulate that with 'P' ranges in region_highlight and
> overriding widgets that operate on the region, but it might be easier
> to just use edit-command-line.
next prev parent reply other threads:[~2021-09-27 7:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-25 11:29 Ahmad Ismail
2021-09-26 7:08 ` Daniel Shahaf
2021-09-27 7:17 ` Ahmad Ismail [this message]
2021-09-27 8:40 ` Ahmad Ismail
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