Aptechka 

local helpers = Aptechka.helpers
local _, playerClass = UnitClass("player")
local isHealer = (playerClass == "PRIEST" or playerClass == "PALADIN" or playerClass == "SHAMAN" or playerClass == "DRUID")
local A = helpers.AddAura
local AD = helpers.AddAuraToDefault
local DT = helpers.AddDispellType
local ClickMacro = helpers.ClickMacro
local Trace = helpers.AddTrace
local config = AptechkaUserConfig
-- importing helper functions

--Here you can store personal settings, overriding fields in default configuration (located in Aptechka/config.lua).
--You can add here anything, but note that first time when you add spell you automatically create new spell set.
--(Because we add our own IndicatorAuras table which contains spell set, default one becomes unaccessible )
--You may still edit default configuration table from here. It's called AptechkaDefaultConfig.
--Refer to config.lua ( loadables.lua too) in core module for samples of what you can do here.

config.showSolo = true -- display unit button of your character even when you're not in the group
config.disableBlizzardParty = true
config.petFrames = true 
config.petScale = 1 
config.petFramesSeparation = true  
--config.TargetStatus = true  -- disable target status
--config.IncomingHealStatus = true -- disable incoming heal text
config.HealthDificitStatus = { name = "HPD", assignto = { "text1" }, healthtext = true, priority = 80 }
--config.disableManaBar = true
config.useGroupAnchors = false   -- Use separate anchors for each group.


--~ The first time A function is used, new spell set is created, and default one becomes unaccessible.
--~ So if you want to just edit settings of some spells use AD.
--~ --if playerClass == "PRIEST" then
--~ --    AD{ id = 17,    type = "HELPFUL", assignto = { "dispel" }, color = { 1, 1, 0}, showDuration = true }  -- edit PWS spell in default config
--~ --end

--~ --This will overwrite default spells if character class is paladin.
--~ if playerClass == "PALADIN" then
--~     A{ id = 20217, type = "HELPFUL", assignto = { "raidbuff" }, color = { .6 , .3, 1}, isMissing = true } --Blessing of Kings
--~     A{ id = 53563, type = "HELPFUL", assignto = { "spell2" }, showDuration = true,                --Beacon
--~                                                                             isMine = true,
--~                                                                             color = { 0,1,0 },
--~                                                                             --foreigncolor = { 0.96/2, 0.55/2, 0.73/2 },
--~                                                                         }
--~ end


--~ -- HOW TO CHANGE SKIN LAYOUT FROM USERCONFIG
--~ config.skin = "GridCustom"
--~ config.useAnchors = "GridSkin" -- use parent skin anchors
--~ config.GridCustom = function(self)
--~     config.GridSkin(self)
--~     -- how to create new icon
--~     local icon2 = config.GridSkin_CreateIcon(self,24,24,0.4,"TOPLEFT",self,"TOPLEFT",0,0)  -- w/h = 24, alpha = 0.4
--~     self.icon2 = icon2
--~     
--~     -- how to move existing indicators
--~     self.spell2:ClearAllPoints() -- clear previous position
--~     self.spell2:SetPoint("CENTER",self,"CENTER",0,0) -- set to center
--~     -- same way to move text
--~     self.text1:ClearAllPoints()
--~     self.text1:SetPoint("TOP",self,"TOP",0,-5)
--~     
--~     -- how to delete existsing indicators
--~     self.raidbuff = nil
--~     
--~     -- how to create new indicator
--~     local newind = config.GridSkin_CreateIndicator(self,6,6,"TOPLEFT",self,"TOPLEFT",0,0)  -- w/h = 6
--~     self.spell4 = newind
--~     -- change healthbar texture
--~     self.health.bg:SetTexture([[Interface\AddOns\Aptechka\white]])
--~     self.health:SetStatusBarTexture[[Interface\AddOns\Aptechka\white]]
--~ end


--~ -- HOW TO ADD NEW ZONES AND BOSS SPELLS FOR LOADING
--~ AptechkaDefaultConfig.MapIDs[9001] = "Deathwing Cave"
--~ -- Every zone with a map have it's own area id, you can found out current area id typing /dump GetCurrentMapAreaID()
--~ -- In this case let's assume 9001 is the id of Deathwing Cave dungeon
--~ -- Next we create a function which will add new spells to our current spell set
--~ AptechkaDefaultConfig.LoadableDebuffs["Deathwing Cave"] = function()
--~     A{ id = 999999, prototype = AptechkaUserConfig.BossDebuffPrototype } --BIG-BADA-BOOM
--~     A{ id = 100500, priority = 45, prototype = AptechkaUserConfig.BossDebuffPrototype } --SHADOWFLAME!
--~     A{ id = 666, color = { 0,0,1}, priority = 50, prototype = AptechkaUserConfig.BossDebuffPrototype } --DEATH FURY
--~ end,
--~ --Now when we enter Deathwing Cave, these spells will be loaded.
--~ --Note that by using AptechkaDefaultConfig we're just editing default map id and loadable debuffs tables

--~ --AptechkaUserConfig.BossDebuffPrototype is the default bossdebuff job object template
--~ --prototype field means our new spells will inherit settings from that job object
--~ --You can either change default prototype by:
--~ --AptechkaDefaultConfig.BossDebuffPrototype.assignto = { "icon" }     -- now all boss debuffs will be assigned to center icon
--~ --Or you can create your our prototype in user config
--~ --config.BossDebuffPrototype = { type = "HARMFUL", assignto = { "bossdebuff" }, color = { 1,0,0 }, priority = 40, pulse = true }
--~ --Or you can forget about this prototype crap and use same syntax as for your own spells

config.skin = "GridCustom"
config.GridCustom = function(self)
     config.GridSkin(self)
     self.health.bg:SetTexture(nil)
     --self:SetBackdropColor(0,0,0,0.5)
     self.spell2:ClearAllPoints()
     self.spell2:SetPoint("BOTTOMLEFT",self,"BOTTOMLEFT",0,0)
     self.dispel:ClearAllPoints()
     self.dispel:SetPoint("TOP",self,"TOP",0,0)
     self.text3:ClearAllPoints()
     self.text3:SetPoint("BOTTOM",self,"BOTTOM",0,0)
local newind = config.GridSkin_CreateIndicator(self,6,6,"TOPLEFT",self,"TOPLEFT",0,0)
self.spell4 = newind
local newind = config.GridSkin_CreateIndicator(self,6,6,"RIGHT",self,"RIGHT",0,0)  -- w/h = 6
self.spell5 = newind
local SetJob_HealthBar = function(self, job)
    local c
    if job.classcolor then
        c = self.parent.classcolor
    elseif job.color then
        c = job.color
    end
    if c then
        self:SetStatusBarColor(unpack(c))
        self.bg:SetVertexColor(c[1]/2,c[2]/2,c[3]/2)
    end
end
self.health.SetJob = SetJob_HealthBar
self.power.SetJob = SetJob_HealthBar
end

Message: Interface\AddOns\Aptechka\Aptechka.lua:96: attempt to call field '?' (a nil value)
Time: 02/06/11 02:30:12
Count: 1
Stack: Interface\AddOns\Aptechka\Aptechka.lua:96: in function `?'
Interface\AddOns\Aptechka\Aptechka.lua:4: in function <Interface\AddOns\Aptechka\Aptechka.lua:3>

Locals: self = Aptechka {
 0 = <userdata>
 UNIT_HEAL_PREDICTION = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:260
 PLAYER_LOGIN = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:54
 CheckLFDTank = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:440
 SetJob = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:797
 UnitHealthUpdated = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:87
 OnRangeUpdate = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:402
 Colorize = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:519
 SetupFrame = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:707
 PLAYER_REGEN_ENABLED = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:444
 RAID_ROSTER_UPDATE = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:448
 ScanDispels = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:831
 PLAYER_TARGET_CHANGED = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:485
 UNIT_AURA = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:825
 ScanAuras = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:804
 SlashCmd = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:867
 READY_CHECK_FINISHED = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:512
 CreateAnchor = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:645
 UNIT_DISPLAYPOWER = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:328
 CreateHeader = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:610
 helpers = <table> {
 }
 UNIT_THREAT_SITUATION_UPDATE = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:427
 READY_CHECK = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:497
 UNIT_HEALTH = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:281
 READY_CHECK_CONFIRM = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:502
 FrameSetJob = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:762
 UNIT_CONNECTION = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:312
 UNIT_POWER = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:319
 RAID_TARGET_UPDATE = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:467
 UNIT_ENTERED_VEHICLE = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:371
}
event = "PLAYER_LOGIN"
arg1 = nil
(*temporary) = nil
(*temporary) = "attempt to call field '?' (a nil value)"
AptechkaUnitInRange = <function> defined =[C]:-1
config = <table> {
 showSolo = true
 petScale = 1
 petFrames = true
 useGroupAnchors = false
 HealthDificitStatus = <table> {
 }
 skin = "GridCustom"
 GridCustom = <function> defined @Interface\AddOns\AptechkaUserConfig\userconfig.lua:97
 disableBlizzardParty = true
 petFramesSeparation = true
}
auras = <table> {
 Shield Wall = <table> {
 }
 Divine Protection = <table> {
 }
 Pain Suppression = <table> {
 }
 Wild Growth = <table> {
 }
 Lifebloom = <table> {
 }
 Survival Instincts = <table> {
 }
 Guardian Spirit = <table> {
 }
 Icebound Fortitude = <table> {
 }
 Rejuvenation = <table> {
 }
 Last Stand = <table> {
 }
 Vampiric Blood = <table> {
 }
}
dtypes = <table> {
 Poison = <table> {
 }
 Magic = <table> {
 }
 Curse = <table> {
 }
}
traceheals = <table> {
}
SetJob = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:797
FrameSetJob = <function> defined @Interface\AddOns\Aptechka\Aptechka.lua:762
threshold = 3000
colors = <table> {
}
AptechkaDB = <table> {
}
helpers = <table> {
 AddTrace = <function> defined @Interface\AddOns\Aptechka\helpers.lua:24
 DisableBlizzParty = <function> defined @Interface\AddOns\Aptechka\helpers.lua:101
 AddAura = <function> defined @Interface\AddOns\Aptechka