Afk command

## AFK command

$eval
var isAfk$ID = (isAfk$ID == null) ? 0 : isAfk$ID += 0
var afkMessage$ID = (afkMessage$ID == null) ? '' : afkMessage$ID += ''
var nanCheck = isNaN(afkMessage$ID)

if(nanCheck === true) {
afkMessage$ID = msg
};

//sub to doggo images

var messageHolder$ID = (messageHolder$ID == null) ? '' : messageHolder$ID = ''
var output = ""
var msg = '$messageAfterCommand'

isAfk$ID += 1

if(isAfk$ID>=2) {
output = "You are already afk."
}

if(isAfk$ID<2) {
output = "**You are now AFK** | Reason : ```" + msg + "```"
afkMessage$ID += msg
messageHolder$ID += msg
};
$halt $get(output)

## Afk-check Command

$eval
if(typeof afkMessage$mentionedID === "undefined") {
afkMessage$mentionedID = ''}

if(typeof isAfk$ID === "undefined") {isAfk$ID = 0};
var output = ""

//https://bit.ly/blackknight683

if(afkMessage$mentionedID !== '' && isAfk$ID !== 0) {
output = "$mentionedNamePlain is currently afk | Reason : ```" + afkMessage$mentionedID + "```"
}
$halt $get(output)

## STOP-AFK Command

$eval
if(typeof afkMessage$ID === "undefined") {afkMessage$ID = ''}

if(typeof messageHolder$ID === "undefined") {messageHolder$ID = ''}

if(typeof isAfk$ID === "undefined") {isAfk$ID = ''}

var output = ""

if(afkMessage$ID === '') {
output = "You haven't set your afk message... `Do /afk`"
}

//Edited and shared by •OofyOofOof•#2018

if(afkMessage$ID !== '') {
isAfk$ID = 0
afkMessage$ID = ''
output = "Welcome back $name, **You are no longer afk!**"
}
$halt $get(output)