SLASH_RELOAD1 = '/rl'; -- 3.
function SlashCmdList.RELOAD(msg, editbox) -- 4.
  ReloadUI()
end

pfUI = CreateFrame("Frame",nil,UIParent)
pfUI.backdrop = {
  bgFile = "Interface\\AddOns\\pfUI\\img\\bg", tile = true, tileSize = 8,
  edgeFile = "Interface\\AddOns\\pfUI\\img\\border", edgeSize = 8,
  insets = {left = 0, right = 0, top = 0, bottom = 0},
}

pfUI.backdrop_gitter = {
  bgFile = "Interface\\AddOns\\pfUI\\img\\gitter", tile = true, tileSize = 8,
}

pfUI.backdrop_col = {
  bgFile = "Interface\\AddOns\\pfUI\\img\\bg", tile = true, tileSize = 8,
  edgeFile = "Interface\\AddOns\\pfUI\\img\\border_col", edgeSize = 8,
  insets = {left = 0, right = 0, top = 0, bottom = 0},
}

pfUI.playerDB = {}

pfUI.config = {
  ["unitframes"] = {
    animation_speed = 1,
    buff_size = "22",
    debuff_size = "22",
    layout = "default",
    ["player"] = {
      width = 200,
      height = 50,
      pheight = 10,
    },
    ["target"] = {
      width = 200,
      height = 50,
      pheight = 10,
    },
  },
  ["bars"] = {
    icon_size = "22",
    border = 2,
  }
}

pfUI.cache = CreateFrame("Frame",nil,UIParent)
pfUI.cache:RegisterEvent("PLAYER_ENTERING_WORLD")
pfUI.cache:SetScript("OnEvent", function()
    _, class = UnitClass("player")
    local color = RAID_CLASS_COLORS[class]
    pfUI.cache.class_r, pfUI.cache.class_g, pfUI.cache.class_b = (color.r + .5) * .5, (color.g + .5) * .5, (color.b + .5) * .5

  end)

message = function (msg)
  DEFAULT_CHAT_FRAME:AddMessage("|cffcccc33INFO: |cffffff55"..msg)
end

ScriptErrors:SetScript("OnShow", function(msg)
    DEFAULT_CHAT_FRAME:AddMessage("|cffcc3333ERROR: |cffff5555"..ScriptErrors_Message:GetText())
    ScriptErrors:Hide()
  end)

pfUI.uf = CreateFrame("Frame",nil,UIParent)