bug#48471: 28.0.50; Incorrect handling of `project-ignores' on macOS (BSD find?) if project root is a directory name

[Dmitry Gutov]

Hi!

On 16.05.2021 23:05, Philipp wrote:
> To work around this, XRef should probably only pass directory file names
> to find, not directory names, at least on macOS.

Could you track down the piece of code that's misbehaving? Maybe with a 
little edebug-ing.

I don't have any BSD find at hand, but

  (xref--find-ignores-arguments '("./bar") "/tmp/foo/")

returns

  "\\( -path /tmp/foo/bar \\) -prune -o "

here.

Also, your return value of (project-files 'foo) seems to indicate that 
you're using the version of project.el that doesn't include the commit 
665b4e7c4e093391a353506e7b2385f0902db70b. Please see if it fixed this 
problem as well.