Merge pull request #7065 from Zuhayr/combitool

Added combi-tool.

code/game/objects/items/weapons/tools.dm

@@ -472,3 +472,50 @@
 
 	else
 		return ..()
+
+/obj/item/weapon/combitool
+	name = "combi-tool"
+	desc = "It even has one of those nubbins for doing the thingy."
+	icon = 'icons/obj/items.dmi'
+	icon_state = "combitool"
+
+	var/list/spawn_tools = list(
+		/obj/item/weapon/screwdriver,
+		/obj/item/weapon/wrench,
+		/obj/item/weapon/wirecutters,
+		/obj/item/weapon/kitchen/utensil/knife,
+		/obj/item/weapon/kitchen/utensil/fork,
+		/obj/item/weapon/hatchet
+		)
+	var/list/tools = list()
+	var/current_tool = 1
+
+/obj/item/weapon/combitool/examine()
+	..()
+	if(loc == usr && tools.len)
+		usr << "It has the following fittings:"
+		for(var/obj/item/tool in tools)
+			usr << "\icon[tool] - [tool.name][tools[current_tool]==tool?" (selected)":""]"
+
+/obj/item/weapon/combitool/New()
+	..()
+	for(var/type in spawn_tools)
+		tools |= new type(src)
+
+/obj/item/weapon/combitool/attack_self(mob/user as mob)
+	if(++current_tool > tools.len) current_tool = 1
+	var/obj/item/tool = tools[current_tool]
+	if(!tool)
+		user << "You can't seem to find any fittings in \the [src]."
+	else
+		user << "You switch \the [src] to the [tool.name] fitting."
+	return 1
+
+/obj/item/weapon/combitool/attack(var/atom/target, var/mob/living/user)
+	var/obj/item/tool = tools[current_tool]
+	if(!tool)
+		return ..()
+	var/resolved = target.attackby(tool,user)
+	if(!resolved && tool && target)
+		tool.afterattack(target,user,1)
+	return 1