Splits clothing.dm in 7 other files

code/modules/clothing/head/_head.dm

@@ -0,0 +1,30 @@
+/obj/item/clothing/head
+	name = "head"
+	icon = 'icons/obj/clothing/hats.dmi'
+	icon_state = "top_hat"
+	item_state = "that"
+	body_parts_covered = HEAD
+	slot_flags = SLOT_HEAD
+	var/blockTracking = 0 //For AI tracking
+	var/can_toggle = null
+	dynamic_hair_suffix = "+generic"
+
+/obj/item/clothing/head/Initialize()
+	. = ..()
+	if(ishuman(loc) && dynamic_hair_suffix)
+		var/mob/living/carbon/human/H = loc
+		H.update_hair()
+
+/obj/item/clothing/head/worn_overlays(isinhands = FALSE)
+	. = list()
+	if(!isinhands)
+		if(damaged_clothes)
+			. += mutable_appearance('icons/effects/item_damage.dmi', "damagedhelmet")
+		if(blood_DNA)
+			. += mutable_appearance('icons/effects/blood.dmi', "helmetblood")
+
+/obj/item/clothing/head/update_clothes_damaged_state(damaging = TRUE)
+	..()
+	if(ismob(loc))
+		var/mob/M = loc
+		M.update_inv_head()