Re: alias of completion

[Pier Paolo Grassi <pierpaolog@gmail.com>]

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YES that does it! thank you! I knew it must have to be very simple, I just
was missing some information..


2018-03-02 13:08 GMT+01:00 m0viefreak <m0viefreak.cm@googlemail.com>:

>
>
> On 02.03.2018 10:31, Pier Paolo Grassi wrote:
> > Hello guys, I just joined the list but I have been a zsh enthusiast for
> 15
> > years and since I discovered it it's always been the best work
> enviroment I
> > ever had.
> > One thing I was never been able to accomplish though, is: what if I want
> a
> > custom function, say:
> >
> > mydockerwrapper(){}
> >
> > behave, for completion's sake, like, let's say:
> >
> > docker ls
> >
> > so that if I try to complete after
> >
> > mydockerwrapper <TAB>
> >
> > I get the same suggestion that I would get after docker ls, and if I have
> >
> > mydockerwrapper xx <TAB>
> >
> > I get the same completion that I would get after  docker ls xx, and so
> on.
> >
> > -what I tried-
> >
> > I know that the completion function for the docker command is _docker,
> and
> > that I could associate my function to this completion function with
> >
> > compdef _docker mydockerwrapper
> >
> > but it doesn't seem possibile to pass one default argument to the
> > completion function in this way.
> >
> > So I tried defining my own completion function, and add one argument and
> > pass it to the _docker function, but I got stuck on this one.
> >
> > I'm sure this must be very easy to do in zsh, I just can't figure out
> how..
> > maybe someone can help me out?
> >
> > thanks, happy coding everyone!
> >
> >
>
> You could modify CURRENT and words in a custom completion function and
> then just call _normal ("docker ls" is one word more than
> "mydockerwrapper"):
>
> _mydockerwrapper() {
>   ((CURRENT++))
>   words=(docker ls "${words[@]:1}")
>   _normal
> }
> compdef _mydockerwrapper mydockerwrapper
>
>


-- 
Pier Paolo Grassi
email: pierpaolog@gmail.com
linkedin: https://www.linkedin.com/in/pier-paolo-grassi-19300217
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