picker

Overview ¶

Command picker narrows a list as you type.

It is three things put together, and the point is that they are three things: a field that takes the typing, a fuzzy match that scores every candidate against what was typed, and a list that shows what is left. The library deliberately does not sell you a "picker" — where the field goes, what a row looks like and what choosing one means are all decisions this program makes in twenty lines.

Type to narrow. Up and down move, Enter picks, Esc leaves.