[sureglymop]

I agree it's a game changer! For bash to do the same I put this in my .inputrc:

    ## arrow up
    "\e[A":history-search-backward
    ## arrow down
    "\e[B":history-search-forward

[niedzielski]

+1, i found out about this here: https://news.ycombinator.com/item?id=11211344 . total game changer.