Re: zle separability

[Frederik Eaton <frederik@xxxxxxxxxxxxxx>]

On Mon, Apr 25, 2005 at 06:02:49PM +0200, DervishD wrote:
>     Hi Frederik :)
> 
>  * Frederik Eaton <frederik@xxxxxxxxxxxxxx> dixit:
> > > > >     For the rest I don't understand clearly what do you want. If you
> > > > > could give me some use cases I can try to tell you ways of achieving
> > > > > what you need.
> > > > Sort of like preexec, except that it executes not *before* the command
> > > > but *instead of* the command. So you could set it to something like
> > > > myexec () { "$@" }
> > >     You can do that using aliases :? Maybe I'm misunderstanding
> > > anything?
> > If you wanted to use zsh to replace readline, you'd need a way to
> > intercept the lines it read as commands, and to get zsh to not execute
> > those lines as it normally would...
> 
>     OK, I understand. You can do that using 'vared'. You have the
> full zle power (I think) and the result is stored in a parameter,
> never executed unless you want it to.

So 'vared' has history? How do I enable it?

Frederik