(please, check my homepage for more details and credits)
I have hundred of folders in my home tree and I need to keep a hierarchical structure to organize them. I tried the spatial browser mode, but it is quite unusable because I cannot visualize the structure with more than one level. And the default tree view in Nautilus wastes a lot of space! I think that it would be great to have alternative views like the "bracket view" that I propose here.
(it is just a mock-up with no actual code!)
Update: an alternative version has been uploaded.