alias config {
        ^window new double off status_format $chr(27)[0m scratch on hide swap last
        @:oldprompt=input_prompt
        @:lines=word(1 $geom()) - 2
        ^set -input_prompt
        for (@:x=0, x < lines, @x++) {
                xecho -win $winnum() -line $x echo line: $x
        }
        ^set input_prompt $oldprompt
}