command /vanish:
    permission: vanish.admin
    permission message: &cYou do not have permission to execute this command!
    aliases: /v
    trigger:
        if {vanish.%player%} is not set:
            hide the player from all players
            send "{@prefix} &bYou are \u00a7cVANISHED"
            set {vanish.%player%} to true
        else:
            reveal the player from all players
            send "{@prefix} &bYou are \u00a7aUNVANISHED"
            delete {vanish.%player%}