tree 9f61e9bc4fcc7c22303941d39ff701e3ba5d003b
parent 1885192e3837b2dccb860b4b18ef8403b7686380
author Zane Sterling <zsterling@google.com> 1467316330 -0700
committer Zane Sterling <zsterling@google.com> 1467316380 -0700

Implement tab completion

The liner library used in internal/reader has a
system for tab completion, so we might as well
use it.

Change-Id: Ic85eeb01263b96e0aaf2a751f2658337ff67a5f6