Added feature to hide pilleffects till they are used at least once

eid_api.lua

@@ -1780,3 +1780,13 @@ end
 function EID:IsGridEntity(entity)
 	return entity.Type == nil
 end
+
+-- returns true if the given pilleffect id was used at least once by the current player
+function EID:WasPillUsed(pillEffectID)
+	local playerID = EID:getPlayerID(EID.player)
+	local pillsTable = EID.PlayerItemInteractions[playerID].pills
+	if EID.player:GetPlayerType() == 38 then
+		pillsTable = EID.PlayerItemInteractions[playerID].altPills or pillsTable
+	end
+	return pillsTable[tostring(pillEffectID)] ~= nil
+end

eid_config.lua

@@ -245,6 +245,10 @@ EID.UserConfig = {
 	-- REPENTANCE ONLY!!!
 	-- Default = true
 	["DisplayPillInfoOptions?"] = true,
+	-- Keeps pilleffect descriptions unidentified, until the player has used the pill at least once in the run.
+	-- This ignores effects caused by PHD and False PHD
+	-- Default = false
+	["OnlyShowPillWhenUsedAtLeastOnce"] = false,
 	-- Toggle display of description for Pills that haven't been identified yet
 	-- Default = false
 	["ShowUnidentifiedPillDescriptions"] = false,
@@ -521,6 +525,7 @@ EID.DefaultConfig = {
 	["DisplayPillInfoShop"] = true,
 	["DisplayPillInfoOptions?"] = true,
 	["DisplayObstructedPillInfo"] = false,
+	["OnlyShowPillWhenUsedAtLeastOnce"] = false,
 	["ShowUnidentifiedPillDescriptions"] = false,
 	["DisplayGlitchedItemInfo"] = debug and true or false,
 	["DisplaySacrificeInfo"] = true,

eid_mcm.lua

@@ -361,6 +361,7 @@ if MCMLoaded then
 	EID:AddBooleanSetting("General", "DisableOnAltPath", "Show Hidden Alt-Path Item", {offText = "True", onText = "False",
 		repOnly = true, infoText = "Show the description for the blind item in Downpour/Mines/etc."})
 	
+	EID:AddBooleanSetting("General", "OnlyShowPillWhenUsedAtLeastOnce", "Show pill effect after one use", {infoText = "Keeps pilleffect descriptions unidentified, until the player has used the pill at least once in the run. This ignores effects caused by PHD and False PHD"})
 	EID:AddBooleanSetting("General", "ShowUnidentifiedPillDescriptions", "Show Unidentified Pill Effects")
 	EID:AddBooleanSetting("General", "HideInBattle", "Hide in Battle", {infoText = "Hides the descriptions when in a fight"})
 

main.lua

@@ -1465,11 +1465,12 @@ local function onRender(t)
 
 						local pillColor = closest.SubType
 						local pool = game:GetItemPool()
-						local identified = pool:IsPillIdentified(pillColor)
+						local identified = pool:IsPillIdentified(pillColor) and not EID.Config["OnlyShowPillWhenUsedAtLeastOnce"]
 						if REPENTANCE and pillColor % PillColor.PILL_GIANT_FLAG == PillColor.PILL_GOLD then identified = true end
 						local pillEffectID = EID:getAdjustedSubtype(closest.Type, closest.Variant, pillColor)
+						local wasUsed = EID:WasPillUsed(pillEffectID)
 
-						if (identified or EID.Config["ShowUnidentifiedPillDescriptions"]) and not EID.UnidentifyablePillEffects[pillEffectID] then
+						if (identified or wasUsed or EID.Config["ShowUnidentifiedPillDescriptions"]) and not EID.UnidentifyablePillEffects[pillEffectID] then
 							local descEntry = EID:getDescriptionObj(closest.Type, closest.Variant, pillColor, closest)
 							EID:addDescriptionToPrint(descEntry)
 						else