complete ( full short -- score )
Fuzzy completion

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Vocabulary
tools.completion

Inputs

full	a string
short	a string

Outputs

score

a rational number between 0 and 1

Word description
Ranks how close short is to full by edit distance.

Definition

USING: kernel math math.order sequences ;

IN: tools.completion

: complete ( full short -- score )
    [ dupd fuzzy score ] 2keep pick 0 >
    [ [ <reversed> ] bi@ dupd fuzzy score max ] [ 2drop ] if ;