pub fn project_label(primary: &Path) -> Option<String>Expand description
The project label for a primary checkout.
A registration that names a label (pitchfork config add --label) wins:
a tool that registers under a generated namespace, kept only to make daemon
IDs unique, says here what the hostname should be. Otherwise a project
registered or configured with an explicit namespace uses that name, and
failing that the directory name of the primary checkout is used.