TG sync Sunday (#201)

* stage one

* datums and shit

* game stuff

* modules

* tgstation.dme

* tools

* these things for icons

* compiling fixes

* merge spree on TG

* other updates

* updated maps with deepfryers

* My helpers were not helping

code/modules/surgery/eye_surgery.dm

@@ -11,6 +11,12 @@
 	implements = list(/obj/item/weapon/hemostat = 100, /obj/item/weapon/screwdriver = 45, /obj/item/weapon/pen = 25)
 	time = 64
 
+/datum/surgery/eye_surgery/can_start(mob/user, mob/living/carbon/target)
+	var/obj/item/organ/eyes/E = target.getorganslot("eye_sight")
+	if(!E)
+		user << "It's hard to do surgery on someones eyes when they don't have any."
+		return FALSE
+
 /datum/surgery_step/fix_eyes/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	user.visible_message("[user] begins to fix [target]'s eyes.", "<span class='notice'>You begin to fix [target]'s eyes...</span>")
 
@@ -21,7 +27,7 @@
 	target.cure_nearsighted()
 	target.blur_eyes(35)	//this will fix itself slowly.
 	target.set_eye_damage(0)
-	return 1
+	return TRUE
 
 /datum/surgery_step/fix_eyes/failure(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	if(target.getorgan(/obj/item/organ/brain))
@@ -29,4 +35,4 @@
 		target.adjustBrainLoss(100)
 	else
 		user.visible_message("<span class='warning'>[user] accidentally stabs [target] right in the brain! Or would have, if [target] had a brain.</span>", "<span class='warning'>You accidentally stab [target] right in the brain! Or would have, if [target] had a brain.</span>")
-	return 0
+	return FALSE