add salt quirk

code/__DEFINES/traits.dm

@@ -352,6 +352,7 @@
 #define STICKY_NODROP "sticky-nodrop" //sticky nodrop sounds like a bad soundcloud rapper's name
 #define TRAIT_SACRIFICED "sacrificed" //Makes sure that people cant be cult sacrificed twice.
 #define TRAIT_SPACEWALK "spacewalk"
+#define TRAIT_SALT_SENSITIVE "salt_sensitive"
 
 
 /// obtained from mapping helper

code/_globalvars/traits.dm

@@ -127,6 +127,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_FRIENDLY" = TRAIT_FRIENDLY,
 		"TRAIT_IWASBATONED" = TRAIT_IWASBATONED,
 		"TRAIT_SPACEWALK" = TRAIT_SPACEWALK
+		"TRAIT_SALT_SENSITIVE" = TRAIT_SALT_SENSITIVE
 	),
 	/obj/item/bodypart = list(
 		"TRAIT_PARALYSIS" = TRAIT_PARALYSIS

code/datums/traits/neutral.dm

@@ -179,3 +179,10 @@
 	var/mob/living/carbon/human/H = quirk_holder
 	SEND_SIGNAL(H.back, COMSIG_TRY_STORAGE_SHOW, H)
 	to_chat(quirk_holder, "<span class='boldnotice'>You brought some extra dye with you! It's in your bag if you forgot.</span>")
+
+/datum/quirk/salt_sensitive
+	name = "Sodium Sensitivity"
+	desc = "Your body is sensitive to sodium, and is burnt upon contact. Ingestion or contact with it is not advised."
+	value = 0
+	medical_record_text = "Patient should not come into contact with sodium."
+	mob_trait = TRAIT_SALT_SENSITIVE

code/modules/reagents/chemistry/reagents/food_reagents.dm

@@ -381,6 +381,13 @@
 		return
 	if(M.has_bane(BANE_SALT))
 		M.mind.disrupt_spells(-200)
+	if(HAS_TRAIT(M, TRAIT_SALT_SENSITIVE)) // haha snails go brrr
+		M.adjustFireLoss(2)
+		M.emote("scream")
+
+/datum/reagent/consumable/sodiumchloride/on_mob_life(mob/living/M)
+	if(HAS_TRAIT(M, TRAIT_SALT_SENSITIVE))
+		M.adjustFireLoss(1) // equal to a standard toxin
 
 /datum/reagent/consumable/sodiumchloride/reaction_turf(turf/T, reac_volume) //Creates an umbra-blocking salt pile
 	if(!istype(T))