[amix]

When using auto-completion is there a way not to use arrow keys? Especially when completing a match it seems like I need to use the right arrow key. I would prefer not to use arrow keys at all, but use something like CTRL+(HJKL).

[Symmetry]

Well, the normal tab-based autocompletion works like you'd expect. You can go backwards in history the same way you do with the up arrow by using CTRL+P, and CTRL+N is the same as down arrow.

[siteshwar]

Yes, you can use Ctrl + F instead of right arrow key to autocomplete.