Adds a bar indicating the attack power gained from your Vengeance to PitBull.
The bar will only be shown on the player unit frame when using a tank spec, optionally hidden while not in a tanking stance/form/presence.
The addon also provides two functions in the LuaTexts script environment: VengeanceAP() and VengeanceAPMax().
Example custom text code:
local cur, max = VengeanceAP(), VengeanceAPMax() if max > 1 then return "%d/%d", cur, max end return ConfigMode()
Updating on the "UNIT_AURA" event.