Again, great work, @brunocbr!
The README is very extensive, which is cool. To help people onboard, I figured that maybe it'd be useful to add an example directory with an index note and a couple of dummy notes to show how private, public, and quotation transclusion can work.
Am suggesting this because that'd make it easier for scripting newbies to get to know the tool which in turn is useful for sharing this far and wide on the internet :)