virtual-programs/errors.folk


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When /p/ has error /err/ with info /info/ {
    When the clock time is /t/ {
        if {[expr {(int($t * 5)) % 2}] == 1} {
            Wish $p is outlined white
        } else {
            Wish $p is outlined red
        }
    }

    Wish $p has title $err
}