Re: project.el semantics

[Dmitry Gutov]

On 11/22/2015 07:18 AM, John Wiegley wrote:

> I think Dmitry and I talked about a more general way of yielding metadata
> associated with project-related "entities" (mainly directories and files in
> this version), and that this metadata could indicate recursion, or even how to
> perform the recursion. For example, it could be recursion with a file name, or
> i-node testing, predicate.

Indeed, if we have the metadata for directories, we can have a key 
indicating the recursive-ness of traversal.

I don't particularly like that option, because it allows the consumers 
to target only specific kinds of project, and only handle one case (the 
recursive, or the non-recursive one).