Make LibGroupTalents work now, but still requires regressions

Arguments might still shut be shared from the original call for custom auras.
More functions need to be added to prototypes.
Documentation is needed soon.

WeakAuras/Types.lua

@@ -3252,50 +3252,40 @@ WeakAuras.StopMotion.animation_types = {
   progress = L["Progress"]
 }
 
-Private.spec_types_all = {
-  -- Death Knight
-  L["Blood"],
-  L["Frost"],
-  L["Unholy"],
-  -- Druid
-  L["Balance"],
-  L["Feral Combat"],
-  L["Guardian"],
-  L["Restoration"],
-  -- Hunter
-  L["Beast Mastery"],
-  L["Marksmanship"],
-  L["Survival"],
-  -- Mage
-  L["Arcane"],
-  L["Fire"],
-  L["Frost"],
-  -- Paladin
-  L["Holy"],
-  L["Protection"],
-  L["Retribution"],
-  -- Priest
-  L["Discipline"],
-  L["Holy"],
-  L["Shadow"],
-  -- Rogue
-  L["Assassination"],
-  L["Combat"],
-  L["Subtlety"],
-  -- Shaman
-  L["Elemental"],
-  L["Enhancement"],
-  L["Restoration"],
-  -- Warlock
-  L["Affliction"],
-  L["Demonology"],
-  L["Destruction"],
-  -- Warrior
-  L["Arms"],
-  L["Fury"],
-  L["Protection"],
+local classIcons = {
+  DRUID = "Interface\\Icons\\Ability_Druid_Maul",
+  HUNTER = "Interface\\Icons\\INV_Weapon_Bow_07",
+  MAGE = "Interface\\Icons\\INV_Staff_13",
+  PALADIN = "Interface\\Icons\\INV_Hammer_01",
+  PRIEST = "Interface\\Icons\\INV_Staff_30",
+  ROGUE = "Interface\\Icons\\INV_ThrowingKnife_04",
+  SHAMAN = "Interface\\Icons\\Spell_Nature_BloodLust",
+  WARLOCK = "Interface\\Icons\\Spell_Nature_FaerieFire",
+  WARRIOR = "Interface\\Icons\\INV_Sword_27",
+  DEATHKNIGHT = "Interface\\Icons\\Spell_Deathknight_ClassIcon",
 }
 
+local specs = {
+  DEATHKNIGHT = { L["Blood"], L["Frost"], L["Unholy"] },
+  DRUID = { L["Balance"], L["Feral Combat"], L["Guardian"], L["Restoration"] },
+  HUNTER = { L["Beast Mastery"], L["Marksmanship"], L["Survival"] },
+  MAGE = { L["Arcane"], L["Fire"], L["Frost"] },
+  PALADIN = { L["Holy"], L["Protection"], L["Retribution"] },
+  PRIEST = { L["Discipline"], L["Holy"], L["Shadow"] },
+  ROGUE = { L["Assassination"], L["Combat"], L["Subtlety"] },
+  SHAMAN = { L["Elemental"], L["Enhancement"], L["Restoration"] },
+  WARLOCK = { L["Affliction"], L["Demonology"], L["Destruction"] },
+  WARRIOR = { L["Arms"], L["Fury"], L["Protection"] }
+}
+
+Private.spec_types_all = {}
+for class, specList in pairs(specs) do
+  for _, specName in ipairs(specList) do
+    Private.spec_types_all[class .. specName] = "|T" .. classIcons[class] .. ":0|t |c" ..
+                                      WA_GetClassColor(class) .. specName .. "|r"
+  end
+end
+
 Private.talent_types_specific = {}
 Private.talents_ids = {
   DEATHKNIGHT = {{48979,48997,49182,48978,49004,55107,48982,48987,49467,48985,49145,49015,48977,49006,49005,48988,53137,49027,49016,50365,62905,49018,55233,49189,55050,49023,61154,49028}, {49175,49455,49042,55061,49140,49226,50880,49039,51468,51123,49149,49137,49186,49471,49796,55610,49024,49188,50040,49203,50384,65661,54639,51271,49200,49143,50187,49202,49184}, {51745,48962,55129,49036,48963,49588,48965,49013,51459,49158,49146,49219,55620,49194,49220,49223,55666,49224,49208,52143,66799,51052,50391,63560,49032,49222,49217,51099,55090,50117,49206}},