options:
	changeChatNick: true
	changeTablistNick: true
	changeAboveHeadNick: true
	
function removeColors(text: string, player: player) :: text:
	set {_colors::*} to integers from 0 to 9 and split "abcdefonmrkl" by ""
	set {_text::*} to {_text} split by ""
	loop {_colors::*}:
		if {_text} contains "&%loop-value%":
			{_player} doesn't have permission "nick.color.&%loop-value%" or "nick.color.all"
			loop {_text::*}:
				loop-value-2 = "&"
				{_text::%loop-index-2 parsed as int + 1%} = "%loop-value-1%"
				delete {_text::%loop-index-2%}
				delete {_text::%loop-index-2 parsed as int + 1%}
		set {_text} to join {_text::*} by ""
	return colored {_text}
	
function skinOf(player: string) :: skin:
	set {_id} to url "https://api.mcuuid.com/txt/uuid/%{_player}%"'s line 1
	replace "-" in {_id} with ""
	set {_jsonResponse::*} to url "https://api.mineskin.org/generate/user/%{_id}%"'s contents
	set {_jsonResponse} to join {_jsonResponse::*} by ""
	set {_value} to content of json value "texture" from text (content of json value "data" from text {_jsonResponse})
	set {_values::*} to content of json value's "value" and "signature" from text {_value}
	return skin with value {_values::1} signature {_values::2}

command /nick <text>:
	permission: nick.change
	permission message: &cYou don't have permission for this.
	executable by: players
	usage: /nick <new nick>
	description: Changes your above head,tablist and/or chat nick.
	trigger:
		if arg regex matches "\w{4,16}":
			if {@changeChatNick} = true:
				set sender's display name to removeColors(arg, sender)
			if {@changeTablistNick} = true:
				set sender's mundosk tablist name to removeColors(arg, sender)
			if {@changeAboveHeadNick} = true:
				set sender's nametag to removeColors(arg, sender)
		else:
			send "&cThe nickname can't be less than 4 characters or greater than 16 and doesn't accept any special characters."
				
command /skin <text> <player=%player%>:
	permission: skin.change
	permission message: &cYou don't have permission for this.
	executable by: players and console
	usage: /skin <ign> [player]
	description: changes your skin to the skin of other person's IGN.
	trigger:
		set {_skin} to skinOf(arg-1)
		if {_skin} is set:
			set arg-2's displayed skin to {_skin}
		else:
			send "&cInvalid IGN, try again later or put other IGN."