Re: Retrieve

Le mardi 16 mai 2017 12:27:34 UTC+2, ZyX a écrit :
> 2017-05-16 11:38 GMT+03:00 Ni Va <nivaemail@gmail.com>:
> > Hi,
> >
> > How to retrieve the result of this expression in a vimscript var
> >
> > let myvar = executable(prevline.',.s/PATTERN//gn')
> >
> > this seems to don't work.
> >
> > thank you!
>
> I do not understand what "expression" you mean, but `executable` is
> for checking whether there is some executable e.g. for use in
> `system()`. Given that you are trying to feed it a VimL command I
> think you at least wanted `execute()`.
>
> >
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Assuming this expre : prevline.',.s/PATTERN//gn' returns the number of occurences of pattern between prevline and currentline, I just want to store the result in a var.

Thanks

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