Add "Car Battery" modifiers (#584)

descriptions/ab+/en_us.lua

@@ -577,6 +577,35 @@ EID.descriptions[languageCode].collectibles={
 	{"552", "Mom's Shovel", "Spawns a trapdoor to the next floor#10% chance for {{LadderRoom}}crawlspace trapdoor#{{Warning}} Use the shovel on the hill of dirt in the \"Dark Room\""},
 }
 
+
+---------- Modifiers ----------
+
+-- Effect of Car battery on Active Items
+EID.descriptions[languageCode].carBattery = {
+	[58] = "Invincibility last 20s", -- Book of Shadows
+	[66] = "Effect lasts 16s", -- The Hourglass
+	[77] = "Invincibility last 12s", -- My Little Unicorn
+	[93] = "Invincibility last 13s", -- The Gamekid
+	[111] = "Deal twice the damages", -- The Bean
+	[124] = "Triggers two effects", -- Dead Sea Scrolls
+	[145] = "Spawns 4-7 blue flies", -- Guppy's Head
+	[171] = "Deal 10 additional damage", -- Spider Butt
+	[293] = "Double lasers damage", -- Head of Krampus
+	[298] = "Invincibility last 12s", -- Unicorn Stump
+	[351] = "Deal twice the damages", -- Mega Bean
+	[383] = "Split splitted tears -> 6x more tears", -- Tear Detonator
+	[421] = "Deal twice the damages", -- Kidney Bean
+	[427] = "Spawns two TNT barrels", -- Mine Crafter
+	[477] = "Activates every absorbed items twice", -- Void
+	[482] = "Change the character twice and remove two items (Not recommended)", -- Clicker
+	[485] = "Has 25% chance to quadruple items and consumables, but 75% to remove them!", -- Crooked Penny
+	[486] = "Triggers on-hit item effects twice", -- Dull Razor
+	[488] = "Grants two items effect", -- Metronome
+	[489] = "Triggers two dice effects. The second die can't be predicted", -- D Infinity
+	[523] = "Swap box contents with room pickpus", -- Moving Box
+	[550] = "Stops stomps for two waves in Boss Rush and Challenges {{ChallengeRoom}} {{BossRushRoom}}", -- Broken Shovel
+}
+
 ---------- Trinkets ----------
 EID.descriptions[languageCode].trinkets={
 	{"1", "Swallowed Penny", "{{Coin}} Taking damage spawns 1 coin"},

descriptions/ab+/en_us_detailed.lua

@@ -574,6 +574,39 @@ EID.descriptions[languageCode].collectibles={
 	{"552", "", "Spawns a trapdoor that leads to the next floor.#10% chance to lead to a Crawl Space or a Black Market instead. #Crawl Spaces and Black Markets are identified by the ladder in the hole, instead of just a black void. #Use Mom's Shovel on the hill of dirt in the Dark Room to unlock a secret character."},
 }
 
+
+---------- Modifiers ----------
+
+-- Effect of Car battery on Active Items
+EID.descriptions[languageCode].carBattery = {
+	[58] = "Invincibility last 20s", -- Book of Shadows
+	[66] = "Effect lasts 16s", -- The Hourglass
+	[77] = "Invincibility last 12s", -- My Little Unicorn
+	[93] = "Invincibility last 13s", -- The Gamekid
+	[106] = "No extra effects. Speed up item pools exhaust", -- The D6
+	[111] = "Deal twice the damages. Doesn't increase poison duration", -- The Bean
+	[124] = "Triggers two effects", -- Dead Sea Scrolls
+	[145] = "Spawns 4-7 blue flies instead", -- Guppy's Head
+	[171] = "Deal 10 additional damage. Doesn't increase slow duration", -- Spider Butt
+	[283] = "No extra effects. Speed up item pools exhaust. Speed up transformation achievement", -- D100
+	[284] = "No extra effects. Speed up item pools exhaust. Speed up transformation achievement", -- D4
+	[293] = "Double lasers damage. Doesn't affect lasers duration", -- Head of Krampus
+	[298] = "Invincibility last twice as long", -- Unicorn Stump
+	[351] = "Deal twice the damages. Doesn't increase petrify duration", -- Mega Bean
+	[383] = "Split splitted tears resulting in 6x more tears than normal", -- Tear Detonator
+	[421] = "Deal twice the damages. Doesn't increase charm duration", -- Kidney Bean
+	[427] = "Spawns two TNT barrel", -- Mine Crafter
+	[437] = "Double summoned enemies, but doesn't double reward (Not recommended)", -- D7
+	[477] = "Activates every absorbed items twice", -- Void
+	[482] = "Change the character twice and remove two items (Not recommended)", -- Clicker
+	[485] = "Has 25% chance to quadruple items and consumables, but 75% to remove them!", -- Crooked Penny
+	[486] = "Triggers on-hit item effects twice if applicable", -- Dull Razor
+	[488] = "Grants two items effect", -- Metronome
+	[489] = "Triggers two dice effects. The second die can't be predicted", -- D Infinity
+	[523] = "Swap box contents with room pickpus", -- Moving Box
+	[550] = "Stops stomps for two waves in Boss Rush and Challenges {{ChallengeRoom}} {{BossRushRoom}}", -- Broken Shovel
+}
+
 ---------- Trinkets ----------
 EID.descriptions[languageCode].trinkets={
 	{"1", "", "Drops 1 penny, nickel or dime upon taking damage. #This effect is not reduced by playing as the Keeper like other similar items are."},

descriptions/rep/en_us.lua

@@ -713,6 +713,23 @@ EID.descriptions[languageCode].abyssSynergies = {
 	[559] = "Light blue locust with arcs of electricity that deal 0.1 damage per tick", -- 120 Volt
 }
 
+-- Effect of Car battery on Active Items
+local repCarBattery = {
+	[323] = "Tears deal double damage", -- Isaac's Tears
+	--[386] = "Tinyly increase chances for crawlspaces (still very rare)", -- D12
+	[489] = "Triggers two dice effects. The second die effect never change", -- D Infinity
+	[523] = "", -- Moving Box
+	[556] = "Will gives two brimstone, giving extra damage", -- Sulfur
+	[584] = "Double wisps", -- Book of Virtues
+	[605] = "Spawn two Peepers. Doesn't gives extra damage", -- The Scooper
+	[609] = "Chances to delete items are doubled", -- Eternal D6
+	[625] = "Effect last 60s", -- Mega Mush
+	[705] = "Shadow effect last 2s", -- Dark Arts
+	[720] = "Spawns a poop alongside the pickup", -- Everything Jar
+	[723] = "Decreasing internal ID by two", -- Spindown Dice
+}
+--EID.descriptions[languageCode].carBattery[284] = nil -- D4
+EID:updateDescriptionsViaTable(repCarBattery, EID.descriptions[languageCode].carBattery)
 
 ---------- Trinkets ----------
 

eid_api.lua

@@ -1123,7 +1123,11 @@ end
 
 function EID:updateDescriptionsViaTable(changeTable, tableToUpdate)
 	for k,v in pairs(changeTable) do
-		tableToUpdate[k] = v
+		if v == "" then
+			tableToUpdate[k] = nil
+		else
+			tableToUpdate[k] = v
+		end
 	end
 end
 

eid_modifiers.lua

@@ -7,7 +7,7 @@ EID.inModifierPreview = false
 EID.TabDescThisFrame = false
 
 -- List of collectible IDs for us to check if a player owns them; feel free to add to this in mods that add description modifiers!
-EID.collectiblesToCheck = { CollectibleType.COLLECTIBLE_VOID, }
+EID.collectiblesToCheck = { CollectibleType.COLLECTIBLE_VOID, CollectibleType.COLLECTIBLE_CAR_BATTERY }
 local maxSlot = 1
 -- Repentance modifiers
 if EID.isRepentance then
@@ -17,7 +17,7 @@ if EID.isRepentance then
 		CollectibleType.COLLECTIBLE_BINGE_EATER, CollectibleType.COLLECTIBLE_BOOK_OF_VIRTUES, CollectibleType.COLLECTIBLE_SPINDOWN_DICE, 
 		CollectibleType.COLLECTIBLE_TAROT_CLOTH, CollectibleType.COLLECTIBLE_MOMS_BOX, 59, --Birthright Belial
 		CollectibleType.COLLECTIBLE_BLANK_CARD, CollectibleType.COLLECTIBLE_CLEAR_RUNE, CollectibleType.COLLECTIBLE_PLACEBO, 
-		CollectibleType.COLLECTIBLE_FALSE_PHD, CollectibleType.COLLECTIBLE_ABYSS, CollectibleType.COLLECTIBLE_FLIP,
+		CollectibleType.COLLECTIBLE_FALSE_PHD, CollectibleType.COLLECTIBLE_ABYSS, CollectibleType.COLLECTIBLE_FLIP, CollectibleType.COLLECTIBLE_CAR_BATTERY
 	}
 end
 EID.collectiblesOwned = {}
@@ -227,6 +227,15 @@ local function SacrificeRoomCallback(descObj)
 	return descObj
 end
 
+local function CarBatteryCallback(descObj)
+	local text = EID:getDescriptionEntry("carBattery", descObj.ObjSubType)
+	if text ~= nil then
+		local iconStr = "#{{Collectible356}} {{ColorYellow}}"
+		EID:appendToDescription(descObj, iconStr..text)
+	end
+	return descObj
+end
+
 
 if EID.isRepentance then
 	-- Handle Birthright
@@ -736,6 +745,7 @@ local function EIDConditionsAB(descObj)
 			if EID.collectiblesOwned[477] then table.insert(callbacks, VoidCallback) end
 			if EID.blackRuneOwned then table.insert(callbacks, BlackRuneCallback) end
 		end
+		if EID.collectiblesOwned[356] then table.insert(callbacks, CarBatteryCallback) end
 	end
 	
 	return callbacks