Inclusion change suggestion via arrows

[g-nery]

Hello Fabio!

Thanks a lot for this repository, and it helped me a lot in a project!

I would like to contribute to the repository with some features that I include, which in summary are:

• With the up and down keys it is possible to change the suggestions, which is useful for a large list of suggestions (which was my case)
• With the ESC key or left arrow it is possible to ignore the suggestion.
• With the right key it is possible to accept the suggestion, as is done with TAB.