From: "Daniel Shahaf" <d.s@daniel.shahaf.name>
To: zsh-users@zsh.org
Subject: Re: suffix alias on a generated file name
Date: Tue, 17 Dec 2019 10:14:34 +0000 [thread overview]
Message-ID: <e9dbb346-75ec-431d-989f-d828fcac8706@www.fastmail.com> (raw)
In-Reply-To: <XnsAB28662C45EF4davidrayninfocouk@195.159.176.226>
zzapper wrote on Tue, 17 Dec 2019 10:02 +00:00:
> Daniel Shahaf <d.s@daniel.shahaf.name> wrote in
> news:20191216035801.doeloio2cwauxguj@tarpaulin.shahaf.local2:
>
> > zzapper wrote on Sun, Dec 15, 2019 at 16:20:16 -0000:
> >> Daniel Shahaf <d.s@daniel.shahaf.name> wrote in
> >> news:20191214111751.ot4jd3o5esekqyfb@tarpaulin.shahaf.local2:
> >>
> >>
> >> >> BUT how do I do that without the manual TABing?
> >> >
>
> > I suppose you could wrap the accept-line widget to perform expansion:
> >
> > accept-line() { zle expand-word; zle .accept-line -- "$@"
> > zle -N accept-line
> >
> > (untested)
> >
> Daniel nothing seems to work I think there must be something 'funny' about
> the way a suffix alias works i.e it must be the first thing that the shell
> sees.
Aliases _are_ parsed very early (see zshexpn(1) near the top), but zle
widgets run even earlier than that, before the command-line is parsed at
all.
What the example code does is change the meaning of pressing
<Enter> so it's like pressing <Tab><Enter>. That's what you wanted to
do, isn't it?
prev parent reply other threads:[~2019-12-17 10:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-13 13:32 zzapper
2019-12-14 11:17 ` Daniel Shahaf
2019-12-15 16:20 ` zzapper
2019-12-16 3:58 ` Daniel Shahaf
2019-12-17 10:02 ` zzapper
2019-12-17 10:14 ` Daniel Shahaf [this message]
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