[Feature Request] Change the marker icon based on the note path

[ephemera0208]

The current marker rules only read tags, and I mainly rely on the path for my research. For example: notes/environment/nature/Fujisan.md. I wonder if there’s any chance future releases could support adding markers based on the path?

[esm7]

Somewhere in the Map View roadmap is to support the complete query language for determining marker icons. On the surface it's not difficult to do, but it might introduce a severe performance penalty, so I expect that it will need to be done together with a major performance optimization of the whole queries mechanism. I definitely expect to get to that, just can't tell when.