# Pastebin 2nQJPMoX
method add-badword($guild-id, *@words) {
    for @words { %!badwords{$guild-id}{~$_} = True }
    $!redis.sadd(badwords-redis-key($guild-id), @words);
    return content => "The following terms were added to the chatfilter: `@words.join("`, `")`.";
}

method remove-badword($guild-id, *@words) {
    my @removed = %!badwords{$guild-id}{@words}:delete:k;
    $!redis.srem(badwords-redis-key($guild-id), @words);
    return content => "The following terms were removed from the chatfilter: `@removed.join("`, `")`.";
}