Re: pass vim variable to python script

On Sunday, June 14, 2015 at 11:36:01 AM UTC-5, ZyX wrote:
> 2015-06-14 18:26 GMT+03:00 Rick Dooling:
> > So let's say I want the current line number in the Vim Buffer
> >
> > let x=line(".")
> >
> > And then I want to do something with it inside my Python script.
> > How do I refer to it? Or if there is a way to get the current line number using the python vim module? I see vim.current.line but this is a string of the line itself?
> >
> >
> > function! Script()
> >
> > let x=line(".")
> >
> > python << EOF
> >
> > import vim
> >
> > (how to refer to x?)
>
> :h if_pyth.txt, it contains answers to both questions.
>
> First, there is vim.bindeval/vim.eval.
> Second, there is vim.current.window.cursor.
>
> >
> >
> > EOF
> >
> > Thanks
> >
> > Rick
> >
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Ah, thank you, Zyx! I was just looking under buffers, not windows. The window thing works!

As for vim.eval. I am not a computer scientist, just an amateur scripter. I read it three times and could not make sense of it. Maybe someday!

Thanks again,

Rick

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