readline-listener ( -- )

Vocabulary

readline-listener

Word description

Invokes a listener that uses libreadline for editing, history and word completion.

Definition

USING: io kernel listener readline readline-listener.private
sequences ;

IN: readline-listener

: readline-listener ( -- )
    [
        swap get-completions ?nth
        [ clear-completions f ] unless*
    ] set-completion readline-reader new
    [ listener-main ] with-input-stream* ;