Ports use_tool proc from /tg/ (#13411)

code/modules/projectiles/gun.dm

@@ -922,7 +922,7 @@
 
 	if(pin && I.isscrewdriver())
 		visible_message(SPAN_WARNING("\The [user] begins to try and pry out \the [src]'s firing pin!"))
-		if(do_after(user, 45 SECONDS))
+		if(I.use_tool(src, user, 45, volume = 50))
 			if(pin.durable || prob(50))
 				visible_message(SPAN_NOTICE("\The [user] pops \the [pin] out of \the [src]!"))
 				pin.forceMove(get_turf(src))

code/modules/projectiles/guns/launcher/crossbow.dm

@@ -242,7 +242,7 @@
 	else if(W.iswelder())
 		if(buildstate == 1)
 			var/obj/item/weldingtool/T = W
-			if(T.remove_fuel(0,user))
+			if(T.use(0,user))
 				if(!src || !T.isOn()) return
 				playsound(src.loc, 'sound/items/welder_pry.ogg', 100, 1)
 				to_chat(user, SPAN_NOTICE("You weld the rods into place."))

code/modules/projectiles/guns/launcher/pneumatic.dm

@@ -188,7 +188,7 @@
 	else if(W.iswelder())
 		if(buildstate == 1)
 			var/obj/item/weldingtool/T = W
-			if(T.remove_fuel(0,user))
+			if(T.use(0,user))
 				if(!src || !T.isOn()) return
 				playsound(src.loc, 'sound/items/welder_pry.ogg', 100, 1)
 				to_chat(user, "<span class='notice'>You weld the pipe into place.</span>")
@@ -196,7 +196,7 @@
 				update_icon()
 		if(buildstate == 3)
 			var/obj/item/weldingtool/T = W
-			if(T.remove_fuel(0,user))
+			if(T.use(0,user))
 				if(!src || !T.isOn()) return
 				playsound(src.loc, 'sound/items/welder_pry.ogg', 100, 1)
 				to_chat(user, "<span class='notice'>You weld the metal chassis together.</span>")
@@ -204,7 +204,7 @@
 				update_icon()
 		if(buildstate == 5)
 			var/obj/item/weldingtool/T = W
-			if(T.remove_fuel(0,user))
+			if(T.use(0,user))
 				if(!src || !T.isOn()) return
 				playsound(src.loc, 'sound/items/welder_pry.ogg', 100, 1)
 				to_chat(user, "<span class='notice'>You weld the valve into place.</span>")

code/modules/projectiles/guns/projectile/improvised.dm

@@ -40,7 +40,7 @@
 				Fire(user, user)	//will this work? //it will. we call it twice, for twice the FUN
 			user.visible_message("<span class='danger'>The shotgun goes off!</span>", "<span class='danger'>The shotgun goes off in your face!</span>")
 			return
-		if(do_after(user, 30))
+		if(A.use_tool(src, user, 30, volume = 50))
 			icon_state = "ishotgunsawn"
 			item_state = "ishotgunsawn"
 			w_class = ITEMSIZE_NORMAL
@@ -198,7 +198,7 @@
 	else if(W.iswelder())
 		if(buildstate == 3)
 			var/obj/item/weldingtool/T = W
-			if(T.remove_fuel(0,user))
+			if(T.use(0,user))
 				if(!src || !T.isOn()) return
 				playsound(src.loc, 'sound/items/welder_pry.ogg', 100, 1)
 				to_chat(user, "<span class='notice'>You shorten the barrel with the welding tool.</span>")

code/modules/projectiles/guns/projectile/shotgun.dm

@@ -23,7 +23,7 @@
 			return
 
 		sawing_in_progress = TRUE
-		if(do_after(user, 30, act_target = src))	//SHIT IS STEALTHY EYYYYY
+		if(A.use_tool(src, user, 30, volume = 50))	//SHIT IS STEALTHY EYYYYY
 			sawing_in_progress = FALSE
 			saw_off(user, A)
 		else
@@ -240,4 +240,4 @@
 	if(folded)
 		toggle_folded(user)
 		return FALSE
-	return ..()
+	return ..()

code/modules/projectiles/modular/laser_base.dm

@@ -61,7 +61,7 @@
 		return
 	if(malus == base_malus)
 		return 0
-	if(W.remove_fuel(5))
+	if(W.use(5))
 		malus = max(malus - 5, base_malus)
 		return 1
 	return 0
@@ -267,4 +267,4 @@
 		. += "Shots Modifier: [initial(l_component.fire_delay)]<br>"
 		. += "Burst Modifier: [initial(l_component.burst)]<br>"
 		. += "Accuracy Modifier: [initial(l_component.accuracy)]<br>"
-		. += "Repair Tool: [l_repair_name]<br>"
+		. += "Repair Tool: [l_repair_name]<br>"