Better (mostly visual) support for multiple paths about atom-project-plus

[mehcode]

Would love some ideas on how to make the finder look nice for multi-path projects.

[VincentGuinaudeau]

Here is one idea.

In order to keep the simplicity of the display, you add a little indicator like "(and N more)" on the right of the basepath.
If the user want to see the full list of path, a command (bind to the right arrow ?) will expand the tile to display all the paths.
A tree view could be use to improve readability.