Re: test directory writable

On Nov 1, 2013 12:04 AM, "shawn wilson" <ag4ve.us@gmail.com> wrote:
>
> I see filereadable() and filewritable() but I don't see how to do that
> with a directory. My problem is that our vimrc specifies a swpfile
> directory which is fine for users created with skel, but if it's not
> present (for root or users not created with skel) I'd like it to not
> error and require :w! and the like to function.

filewriteable() is what should be used to check whether directory is writeable: reread its documentation. I do not know any equivalents to filereadable() for directories.

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