don't depend on chatsounds.tree

engine/lua/libraries/autocomplete.lua

@@ -118,6 +118,7 @@ function autocomplete.DrawFound(id, x, y, found, max, offset)
 					end
 					if str then
 						local _, h = gfx.GetTextSize(str)
+						render2d.SetAlphaMultiplier(0.75)
 						gfx.DrawText(str, 5, (i - offset) * h + height_offset)
 						height_offset = height_offset + h
 						width_offset = 5
@@ -129,11 +130,6 @@ function autocomplete.DrawFound(id, x, y, found, max, offset)
 			local alpha = (-(i / max) + 1) ^ 5
 
 			render2d.SetAlphaMultiplier(alpha)
-			if v.id ~= "chatsounds" then
-				render2d.SetColor(0,1,0,1)
-			else
-				render2d.SetColor(1,1,1,1)
-			end
 
 			local _, h = gfx.GetTextSize(v.val)
 			gfx.DrawText(((env[id].scroll + i - 1)%#found + 1) .. ". " ..  v.val, 5 + width_offset, (i - offset) * h + height_offset)

game/lua/libraries/audio/chatsounds/chatsounds.lua

@@ -611,7 +611,9 @@ do
 			end
 		end
 
-		table.insert(trees, chatsounds.tree)
+		if chatsounds.tree then
+			table.insert(trees, chatsounds.tree)
+		end
 
 		local root = table.virtualmerge({}, trees)
 
@@ -911,8 +913,6 @@ function chatsounds.Update()
 end
 
 function chatsounds.Say(str, seed, custom_id)
-	if not chatsounds.tree then return end
-
 	str = str:lower()
 
 	if str == "sh" or (str:find("sh%s") and not str:find("%Ssh")) or (str:find("%ssh") and not str:find("sh%S")) then

game/lua/libraries/audio/chatsounds/list_parsing.lua

@@ -64,7 +64,9 @@ function chatsounds.GenerateAutocomplete()
 		autocomplete.AddList(id, list)
 	end
 
-	build(chatsounds.list, "chatsounds")
+	if chatsounds.list then
+		build(chatsounds.list, "chatsounds")
+	end
 
 	if chatsounds.custom then
 		for id, data in pairs(chatsounds.custom) do