A WoW AddOn to sequence your focus between arena enemies.

core.lua

local header = FocusSequenceHeader or CreateFrame("Frame", "FocusSequenceHeader", nil, "SecureHandlerBaseTemplate")
local button = FoSeq or CreateFrame("Button", "FoSeq", nil, "SecureActionButtonTemplate")
button:SetAttribute("type", "focus")

local PreClickSnippet = [==[
	CURRENT_IND = CURRENT_IND or 1

	MAX_IND = tonumber( (SecureCmdOptionParse("[@arena5,exists]5;[@arena3,exists]3;[@arena2,exists]2;1")) )

	self:SetAttribute("unit", "arena" .. CURRENT_IND)
	-- print("CURRENT_IND", CURRENT_IND)

	CURRENT_IND = CURRENT_IND % MAX_IND + 1
]==]

header:WrapScript(button, "OnClick", PreClickSnippet)

FocusSequence.toc

## Interface: 50001
## Title: FocusSequence
## Author: Choonster
## Notes: Sequences your focus between arena enemies.
## Version: 1.0

core.lua