This sounds quite awesome, it's a pity that the realization is quite 'alien' to unix way of things. IMO shell commands history should be a database by default, not just a single file that gets auto-appended with both awesome commands and crap you don't really want to get stored for later.
Thanks for linking this project, will try it, it may be a game changer.
Thanks for linking this project, will try it, it may be a game changer.