Predict completion enhancement

[TeChn4K]

Hi,

I know Z is a CD history tool and it will not replace CD. However, this is my use case :

3 folders :

/foo/bar/test_one
/foo/bar/test_two
/foo/bar/test_three

Once I move to test_one and test_two, Z can help me in this way :

 ~ z test (hit tab twice)
 ~ z /foo/bar/test_
/foo/bar/test_one /foo/bar/test_two

The perfect feature would be that it predicts me the third folder (still unknown)

[mrjohannchang]

I've also added the tab completion for z with fzf. Check it out: https://github.com/changyuheng/fz