From 1919a1d475f054f8b8213e30b606365eee3f48a1 Mon Sep 17 00:00:00 2001
From: Hendrik Leppkes <h.leppkes@gmail.com>
Date: Fri, 19 Jul 2024 15:01:08 +0200
Subject: [PATCH] Cleanup some unused variables

---
 Collector.lua   | 11 ++---------
 Config.lua      |  1 -
 Display.lua     | 10 +++-------
 GatherMate2.lua |  2 --
 4 files changed, 5 insertions(+), 19 deletions(-)

diff --git a/Collector.lua b/Collector.lua
index 12ed9f7..a4dbfa5 100644
--- a/Collector.lua
+++ b/Collector.lua
@@ -3,12 +3,9 @@ local Collector = GatherMate:NewModule("Collector", "AceEvent-3.0")
 local L = LibStub("AceLocale-3.0"):GetLocale("GatherMate2",true)
 local NL = LibStub("AceLocale-3.0"):GetLocale("GatherMate2Nodes")   -- for get the local name of Gas Cloud´s
 
-local WoW10 = select(4, GetBuildInfo()) >= 100000
-
-local Display = nil
 -- prevSpell, curSpell are markers for what has been cast now and the lastcast
 -- gatherevents if a flag for wether we are listening to events
-local prevSpell, curSpell, foundTarget, gatherEvents, ga
+local prevSpell, curSpell, foundTarget, ga
 
 local GetSpellName = C_Spell and C_Spell.GetSpellName or GetSpellInfo
 
@@ -45,12 +42,10 @@ local spells =
 	[205243] = "Treasure", -- skinning ground warts
 }
 local tooltipLeftText1 = _G["GameTooltipTextLeft1"]
-local strfind, stringmatch = string.find, string.match
+local strfind = string.find
 local pii = math.pi
 local sin = math.sin
 local cos = math.cos
-local gsub = gsub
-local strtrim = strtrim
 --[[
 	This search string code no longer needed since we use CombatEvent to detect gas clouds harvesting
 ]]
@@ -79,7 +74,6 @@ function Collector:RegisterGatherEvents()
 	--self:RegisterEvent("LOOT_CLOSED","GatherCompleted")
 	self:RegisterEvent("COMBAT_LOG_EVENT_UNFILTERED", "GasBuffDetector")
 	self:RegisterEvent("CHAT_MSG_LOOT","SecondaryGasCheck") -- for Storm Clouds
-	gatherEvents = true
 end
 
 --[[
@@ -95,7 +89,6 @@ function Collector:UnregisterGatherEvents()
 	self:UnregisterEvent("UI_ERROR_MESSAGE")
 	--self:UnregisterEvent("LOOT_CLOSED")
 	self:UnregisterEvent("COMBAT_LOG_EVENT_UNFILTERED")
-	gatherEvents = false
 end
 
 local CrystalizedWater = (C_Item.GetItemNameByID(37705)) or ""
diff --git a/Config.lua b/Config.lua
index 3231176..1acfd7e 100644
--- a/Config.lua
+++ b/Config.lua
@@ -1,6 +1,5 @@
 local GatherMate = LibStub("AceAddon-3.0"):GetAddon("GatherMate2")
 local Config = GatherMate:NewModule("Config","AceEvent-3.0")
-local Display = GatherMate:GetModule("Display")
 local L = LibStub("AceLocale-3.0"):GetLocale("GatherMate2", false)
 
 -- Databroker support
diff --git a/Display.lua b/Display.lua
index f0a3cb6..35904b0 100644
--- a/Display.lua
+++ b/Display.lua
@@ -24,27 +24,23 @@ local pinClickedOn
 -- our current zone
 local zone = -1
 -- cache of table insert functions
-local tinsert, tremove, next, pairs = tinsert, tremove, next, pairs
+local next, pairs = next, pairs
 -- minimap rotation
 local rotateMinimap = GetCVar("rotateMinimap") == "1"
 -- shape of the minimap
 local minimapShape
--- is the minimap indoors or outdoors
-local indoors = GetCVar("minimapZoom")+0 == Minimap:GetZoom() and "outdoor" or "indoor"
 -- diameter of the minimap
 local mapRadius, minimapWidth, minimapHeight, minimapScale, lastFacing, lastZoom
 local minimapStrata, minimapFrameLevel
 -- math function cache
-local math_sin, math_cos, abs, max = math.sin, math.cos, math.abs, math.max
+local math_sin, math_cos, max = math.sin, math.cos, math.max
 local sin, cos
 -- API function cache
-local GetRealZoneText = GetRealZoneText
 local GetProfessionInfo = GetProfessionInfo
-local strfind, format = string.find, string.format
+local format = string.format
 local trackingCircle, nodeTextures
 local db
 local Minimap = Minimap
-local inInstance
 local nodeRange = 2
 local forceNextUpdate
 local trackShow = {}
diff --git a/GatherMate2.lua b/GatherMate2.lua
index c1d580c..01eb3a7 100644
--- a/GatherMate2.lua
+++ b/GatherMate2.lua
@@ -76,8 +76,6 @@ local defaults = {
 		}
 	},
 }
-local floor = floor
-local next = next
 
 --[[
 	Setup a few databases, we sub divide namespaces for resetting/importing