gistfile1.lua

-- Vengeance Bar function
local function addVengeanceBar(self)
	local _, class = UnitClass('player')

	if class == 'DEATHKNIGHT' or class == 'DRUID' or class == 'PALADIN' or class == 'WARRIOR'then
		local anchor = self.Runes and self.Runes or self.HolyPower and self.HolyPower or self

		local vengeanceBar = CreateFrame('Frame', nil, self)
		vengeanceBar:SetPoint('TOPLEFT', anchor, 'BOTTOMLEFT', 0, -1)
		vengeanceBar:SetSize(config.PRIMARYUNITWIDTH, config.SPACING)
		vengeanceBar:SetBackdrop(config.BACKDROP)
		vengeanceBar:SetBackdropColor(0, 0, 0)

		local statusBar = CreateFrame('StatusBar', nil, vengeanceBar)
		statusBar:SetPoint('LEFT', vengeanceBar, 'LEFT', 0, 0)
		statusBar:SetSize(config.PRIMARYUNITWIDTH, config.SPACING)
		statusBar:SetStatusBarTexture(config.TEXTURE)
		statusBar:SetStatusBarColor(0, 0, 1)
		vengeanceBar.Bar = statusBar

		local vengeanceBarText = statusBar:CreateFontString(nil, 'OVERLAY')
		vengeanceBarText:SetPoint('CENTER', statusBar, 'CENTER', 0, 0)
		vengeanceBarText:SetFont(config.FONT, config.FONTSIZE, config.FONTBORDER)
		vengeanceBar.Text = vengeanceBarText

		self.VengeanceBar = vengeanceBar
	end
end