stop this nonsense

code/game/objects/items/AI_modules.dm

@@ -115,7 +115,7 @@ AI MODULES
 			to_chat(law_datum.owner, "It would be in your best interest to play along with [sender.real_name] that:")
 			for(var/failedlaw in laws)
 				to_chat(law_datum.owner, "[failedlaw]")
-			return 1
+			return TRUE
 
 	for(var/templaw in laws)
 		if(law_datum.owner)
@@ -162,7 +162,7 @@ AI MODULES
 /obj/item/ai_module/supplied/safeguard/install(datum/ai_laws/law_datum, mob/user)
 	if(!targetName)
 		to_chat(user, "No name detected on module, please enter one.")
-		return 0
+		return FALSE
 	..()
 
 /obj/item/ai_module/supplied/safeguard/transmitInstructions(datum/ai_laws/law_datum, mob/sender, overflow)
@@ -188,7 +188,7 @@ AI MODULES
 /obj/item/ai_module/zeroth/oneHuman/install(datum/ai_laws/law_datum, mob/user)
 	if(!targetName)
 		to_chat(user, "No name detected on module, please enter one.")
-		return 0
+		return FALSE
 	..()
 
 /obj/item/ai_module/zeroth/oneHuman/transmitInstructions(datum/ai_laws/law_datum, mob/sender, overflow)
@@ -251,7 +251,7 @@ AI MODULES
 /obj/item/ai_module/supplied/freeform/install(datum/ai_laws/law_datum, mob/user)
 	if(laws[1] == "")
 		to_chat(user, "No law detected on module, please create one.")
-		return 0
+		return FALSE
 	..()
 
 

code/game/objects/items/RCD.dm

@@ -106,9 +106,9 @@ RLD
 		matter += value*amount_to_use
 		playsound(src.loc, 'sound/machines/click.ogg', 50, 1)
 		to_chat(user, "<span class='notice'>You insert [amount_to_use] [S.name] sheets into [src]. </span>")
-		return 1
+		return TRUE
 	to_chat(user, "<span class='warning'>You can't insert any more [S.name] sheets into [src]!</span>")
-	return 0
+	return FALSE
 
 /obj/item/construction/proc/activate()
 	playsound(src.loc, 'sound/items/deconstruct.ogg', 50, 1)
@@ -575,12 +575,12 @@ RLD
 
 /obj/item/construction/rcd/borg/useResource(amount, mob/user)
 	if(!iscyborg(user))
-		return 0
+		return FALSE
 	var/mob/living/silicon/robot/borgy = user
 	if(!borgy.cell)
 		if(user)
 			to_chat(user, no_ammo_message)
-		return 0
+		return FALSE
 	. = borgy.cell.use(amount * energyfactor) //borgs get 1.3x the use of their RCDs
 	if(!. && user)
 		to_chat(user, no_ammo_message)
@@ -588,12 +588,12 @@ RLD
 
 /obj/item/construction/rcd/borg/checkResource(amount, mob/user)
 	if(!iscyborg(user))
-		return 0
+		return FALSE
 	var/mob/living/silicon/robot/borgy = user
 	if(!borgy.cell)
 		if(user)
 			to_chat(user, no_ammo_message)
-		return 0
+		return FALSE
 	. = borgy.cell.charge >= (amount * energyfactor)
 	if(!. && user)
 		to_chat(user, no_ammo_message)
@@ -750,7 +750,7 @@ RLD
 					playsound(src.loc, 'sound/machines/click.ogg', 50, 1)
 					if(do_after(user, decondelay, target = A))
 						if(!useResource(deconcost, user))
-							return 0
+							return FALSE
 						activate()
 						qdel(A)
 						return TRUE
@@ -811,9 +811,9 @@ RLD
 					playsound(src.loc, 'sound/effects/light_flicker.ogg', 50, 1)
 					if(do_after(user, floordelay, target = A))
 						if(!istype(F))
-							return 0
+							return FALSE
 						if(!useResource(floorcost, user))
-							return 0
+							return FALSE
 						activate()
 						var/destination = get_turf(A)
 						var/obj/machinery/light/floor/FL = new /obj/machinery/light/floor(destination)

code/game/objects/items/blueprints.dm

@@ -202,7 +202,7 @@
 	log_game("[key_name(usr)] has renamed [prevname] to [str]")
 	A.update_areasize()
 	interact()
-	return 1
+	return TRUE
 
 
 /obj/item/areaeditor/proc/set_area_machinery_title(area/A,title,oldtitle)

code/game/objects/items/chrono_eraser.dm

@@ -35,7 +35,7 @@
 
 /obj/item/chrono_eraser/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_BACK)
-		return 1
+		return TRUE
 
 /obj/item/gun/energy/chrono_gun
 	name = "T.E.D. Projection Apparatus"
@@ -108,9 +108,9 @@
 			var/turf/currentpos = get_turf(src)
 			var/mob/living/user = src.loc
 			if((currentpos == startpos) && (field in view(CHRONO_BEAM_RANGE, currentpos)) && !user.lying && (user.stat == CONSCIOUS))
-				return 1
+				return TRUE
 		field_disconnect(F)
-		return 0
+		return FALSE
 
 /obj/item/gun/energy/chrono_gun/proc/pass_mind(datum/mind/M)
 	if(TED)

code/game/objects/items/crayons.dm

@@ -127,7 +127,7 @@
 		refill()
 	else
 		if(check_empty(user, amount, requires_full))
-			return 0
+			return FALSE
 		else
 			. = min(charges_left, amount)
 			charges_left -= .

code/game/objects/items/credit_holochip.dm

@@ -70,7 +70,7 @@
 		qdel(src)
 		return credits
 	else
-		return 0
+		return FALSE
 
 /obj/item/holochip/attackby(obj/item/I, mob/user, params)
 	..()

code/game/objects/items/defib.dm

@@ -188,7 +188,7 @@
 
 /obj/item/defibrillator/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == user.getBackSlot())
-		return 1
+		return TRUE
 
 /obj/item/defibrillator/proc/remove_paddles(mob/user) //this fox the bug with the paddles when other player stole you the defib when you have the paddles equiped
 	if(ismob(paddles.loc))

code/game/objects/items/devices/camera_bug.dm

@@ -62,15 +62,15 @@
 /obj/item/camera_bug/check_eye(mob/user)
 	if ( loc != user || user.incapacitated() || user.eye_blind || !current )
 		user.unset_machine()
-		return 0
+		return FALSE
 	var/turf/T_user = get_turf(user.loc)
 	var/turf/T_current = get_turf(current)
 	if(T_user.z != T_current.z || !current.can_use())
 		to_chat(user, "<span class='danger'>[src] has lost the signal.</span>")
 		current = null
 		user.unset_machine()
-		return 0
-	return 1
+		return FALSE
+	return TRUE
 /obj/item/camera_bug/on_unset_machine(mob/user)
 	user.reset_perspective(null)
 

code/game/objects/items/devices/dogborg_sleeper.dm

@@ -59,7 +59,7 @@
 	return ..()
 
 /obj/item/dogborg/sleeper/Exit(atom/movable/O)
-	return 0
+	return FALSE
 
 /obj/item/dogborg/sleeper/proc/get_host()
 	if(!loc)

code/game/objects/items/devices/lightreplacer.dm

@@ -170,7 +170,7 @@
 /obj/item/lightreplacer/proc/Use(mob/user)
 	playsound(src.loc, 'sound/machines/click.ogg', 50, 1)
 	AddUses(-1)
-	return 1
+	return TRUE
 
 // Negative numbers will subtract
 /obj/item/lightreplacer/proc/AddUses(amount = 1)
@@ -239,9 +239,9 @@
 /obj/item/lightreplacer/proc/CanUse(mob/living/user)
 	src.add_fingerprint(user)
 	if(uses > 0)
-		return 1
+		return TRUE
 	else
-		return 0
+		return FALSE
 
 /obj/item/lightreplacer/afterattack(atom/T, mob/U, proximity)
 	. = ..()

code/game/objects/items/devices/multitool.dm

@@ -236,11 +236,11 @@
 
 /datum/action/item_action/toggle_multitool/Trigger()
 	if(!..())
-		return 0
+		return FALSE
 	if(target)
 		var/obj/item/multitool/ai_detect/M = target
 		M.toggle_hud(owner)
-	return 1
+	return TRUE
 
 /obj/item/multitool/cyborg
 	name = "multitool"

code/game/objects/items/devices/traitordevices.dm

@@ -217,7 +217,7 @@ effective or pretty fucking useless.
 
 /obj/item/shadowcloak/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_BELT)
-		return 1
+		return TRUE
 
 /obj/item/shadowcloak/proc/Activate(mob/living/carbon/human/user)
 	if(!user)

code/game/objects/items/dualsaber.dm

@@ -209,7 +209,7 @@
 /obj/item/dualsaber/attack_hulk(mob/living/carbon/human/user, does_attack_animation = 0)  //In case thats just so happens that it is still activated on the groud, prevents hulk from picking it up
 	if(wielded)
 		to_chat(user, "<span class='warning'>You can't pick up such dangerous item with your meaty hands without losing fingers, better not to!</span>")
-		return 1
+		return TRUE
 
 /obj/item/dualsaber/process()
 	if(wielded)

code/game/objects/items/extinguisher.dm

@@ -119,7 +119,7 @@
 		if(reagents.total_volume == reagents.maximum_volume)
 			to_chat(user, "<span class='warning'>\The [src] is already full!</span>")
 			safety = safety_save
-			return 1
+			return TRUE
 		var/obj/structure/reagent_dispensers/W = target //will it work?
 		var/transferred = W.reagents.trans_to(src, max_water)
 		if(transferred > 0)
@@ -130,9 +130,9 @@
 		else
 			to_chat(user, "<span class='warning'>\The [W] is empty!</span>")
 		safety = safety_save
-		return 1
+		return TRUE
 	else
-		return 0
+		return FALSE
 
 /obj/item/extinguisher/afterattack(atom/target, mob/user , flag)
 	. = ..()

code/game/objects/items/implants/implant.dm

@@ -38,8 +38,8 @@
 
 
 //What does the implant do upon injection?
-//return 1 if the implant injects
-//return 0 if there is no room for implant / it fails
+//return TRUE if the implant injects
+//return FALSE if there is no room for implant / it fails
 /obj/item/implant/proc/implant(mob/living/target, mob/user, silent = FALSE, force = FALSE)
 	if(SEND_SIGNAL(src, COMSIG_IMPLANT_IMPLANTING, args) & COMPONENT_STOP_IMPLANTING)
 		return
@@ -99,7 +99,7 @@
 		var/mob/living/carbon/human/H = source
 		H.sec_hud_set_implants()
 
-	return 1
+	return TRUE
 
 /obj/item/implant/Destroy()
 	if(imp_in)

code/game/objects/items/implants/implant_chem.dm

@@ -59,7 +59,7 @@
 /obj/item/implant/chem/activate(cause)
 	. = ..()
 	if(!cause || !imp_in)
-		return 0
+		return FALSE
 	var/mob/living/carbon/R = imp_in
 	var/injectamount = null
 	if (cause == "action_button")

code/game/objects/items/implants/implant_explosive.dm

@@ -48,7 +48,7 @@
 			imp_e.weak += weak
 			imp_e.delay += delay
 			qdel(src)
-			return 1
+			return TRUE
 
 	return ..()
 

code/game/objects/items/implants/implant_mindshield.dm

@@ -64,8 +64,8 @@
 			L.sec_hud_set_implants()
 		if(target.stat != DEAD && !silent)
 			to_chat(target, "<span class='boldnotice'>Your mind suddenly feels terribly vulnerable. You are no longer safe from brainwashing.</span>")
-		return 1
-	return 0
+		return TRUE
+	return FALSE
 
 /obj/item/implanter/mindshield
 	name = "implanter (mindshield)"

code/game/objects/items/implants/implantchair.dm

@@ -158,11 +158,11 @@
 
 /obj/machinery/implantchair/genepurge/implant_action(mob/living/carbon/human/H,mob/user)
 	if(!istype(H))
-		return 0
+		return FALSE
 	H.set_species(/datum/species/human, 1)//lizards go home
 	purrbation_remove(H)//remove cats
 	H.dna.remove_all_mutations()//hulks out
-	return 1
+	return TRUE
 
 
 /obj/machinery/implantchair/brainwash

code/game/objects/items/robot/robot_parts.dm

@@ -59,8 +59,8 @@
 		if(src.l_leg && src.r_leg)
 			if(src.chest && src.head)
 				SSblackbox.record_feedback("amount", "cyborg_frames_built", 1)
-				return 1
-	return 0
+				return TRUE
+	return FALSE
 
 /obj/item/robot_suit/wrench_act(mob/living/user, obj/item/I) //Deconstucts empty borg shell. Flashes remain unbroken because they haven't been used yet
 	var/turf/T = get_turf(src)

code/game/objects/items/scrolls.dm

@@ -33,7 +33,7 @@
 	if (usr.stat || usr.restrained() || src.loc != usr)
 		return
 	if (!ishuman(usr))
-		return 1
+		return TRUE
 	var/mob/living/carbon/human/H = usr
 	if(H.is_holding(src))
 		H.set_machine(src)

code/game/objects/items/stacks/bscrystal.dm

@@ -24,7 +24,7 @@
 	pixel_y = rand(-5, 5)
 
 /obj/item/stack/ore/bluespace_crystal/get_part_rating()
-	return 1
+	return TRUE
 
 /obj/item/stack/ore/bluespace_crystal/attack_self(mob/user)
 	user.visible_message("<span class='warning'>[user] crushes [src]!</span>", "<span class='danger'>You crush [src]!</span>")

code/game/objects/items/stacks/stack.dm

@@ -379,7 +379,7 @@
 					return FALSE
 	return TRUE
 
-/obj/item/stack/use(used, transfer = FALSE, check = TRUE) // return 0 = borked; return 1 = had enough
+/obj/item/stack/use(used, transfer = FALSE, check = TRUE) // return FALSE = borked; return TRUE = had enough
 	if(check && zero_amount())
 		return FALSE
 	if (is_cyborg)

code/game/objects/items/stacks/wrap.dm

@@ -53,16 +53,16 @@
 		return SHAME
 
 /obj/item/proc/can_be_package_wrapped() //can the item be wrapped with package wrapper into a delivery package
-	return 1
+	return TRUE
 
 /obj/item/storage/can_be_package_wrapped()
-	return 0
+	return FALSE
 
 /obj/item/storage/box/can_be_package_wrapped()
-	return 1
+	return TRUE
 
 /obj/item/smallDelivery/can_be_package_wrapped()
-	return 0
+	return FALSE
 
 /obj/item/stack/packageWrap/afterattack(obj/target, mob/user, proximity)
 	. = ..()

code/game/objects/items/storage/book.dm

@@ -25,7 +25,7 @@ GLOBAL_LIST_INIT(bibleitemstates, list("bible", "koran", "scrapbook", "bible",
 	var/obj/item/storage/book/bible/B = locate() in src
 	if(is_holding(B))
 		return B
-	return 0
+	return FALSE
 
 /obj/item/storage/book/bible
 	name = "bible"
@@ -105,7 +105,7 @@ GLOBAL_LIST_INIT(bibleitemstates, list("bible", "koran", "scrapbook", "bible",
 		var/obj/item/bodypart/BP = X
 		if(BP.is_robotic_limb())
 			to_chat(user, "<span class='warning'>[src.deity_name] refuses to heal this metallic taint!</span>")
-			return 0
+			return FALSE
 
 	var/heal_amt = 5
 	var/list/hurt_limbs = H.get_damaged_bodyparts(1, 1)
@@ -119,7 +119,7 @@ GLOBAL_LIST_INIT(bibleitemstates, list("bible", "koran", "scrapbook", "bible",
 		to_chat(H, "<span class='boldnotice'>May the power of [deity_name] compel you to be healed!</span>")
 		playsound(src.loc, "punch", 25, 1, -1)
 		SEND_SIGNAL(H, COMSIG_ADD_MOOD_EVENT, "blessing", /datum/mood_event/blessing)
-	return 1
+	return TRUE
 
 /obj/item/storage/book/bible/attack(mob/living/M, mob/living/user, attackchain_flags = NONE, damage_multiplier = 1, heal_mode = TRUE)
 

code/game/objects/items/storage/boxes.dm

@@ -73,7 +73,7 @@
 
 /obj/item/storage/box/attackby(obj/item/W, mob/user, params)
 	if(istype(W, /obj/item/stack/packageWrap))
-		return 0
+		return FALSE
 	return ..()
 
 //Disk boxes

code/game/objects/items/summon.dm

@@ -431,7 +431,7 @@
 		src.rotation = rotation
 		// end animations
 		animate(atom, time = 0, flags = ANIMATION_END_NOW)
-		return 0
+		return FALSE
 
 	// grab source
 	var/rel_x = (destination.x - relative_to.x) * world.icon_size + src.dist * sin(src.angle)
@@ -458,7 +458,7 @@
 /datum/summon_weapon/proc/Rotate(degrees, time, rotation)
 	. = time
 	if(!dist)
-		return 0
+		return FALSE
 	var/matrix/M = ConstructMatrix(angle + degrees, dist, rotation || src.rotation)
 	if(rotation)
 		src.rotation = rotation

code/game/objects/items/tanks/tanks.dm

@@ -247,19 +247,19 @@
 	air_contents.merge(giver)
 
 	check_status()
-	return 1
+	return TRUE
 
 /obj/item/tank/assume_air_moles(datum/gas_mixture/giver, moles)
 	giver.transfer_to(air_contents, moles)
 
 	check_status()
-	return 1
+	return TRUE
 
 /obj/item/tank/assume_air_ratio(datum/gas_mixture/giver, ratio)
 	giver.transfer_ratio_to(air_contents, ratio)
 
 	check_status()
-	return 1
+	return TRUE
 
 /obj/item/tank/proc/remove_air_volume(volume_to_return)
 	if(!air_contents)
@@ -281,7 +281,7 @@
 	//Handle exploding, leaking, and rupturing of the tank
 
 	if(!air_contents)
-		return 0
+		return FALSE
 
 	var/pressure = air_contents.return_pressure()
 	var/temperature = air_contents.return_temperature()

code/game/objects/items/tanks/watertank.dm

@@ -26,7 +26,7 @@
 
 /obj/item/watertank/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == user.getBackSlot())
-		return 1
+		return TRUE
 
 /obj/item/watertank/proc/toggle_mister(mob/living/user)
 	if(!istype(user))
@@ -88,7 +88,7 @@
 /obj/item/watertank/attackby(obj/item/W, mob/user, params)
 	if(W == noz)
 		remove_noz()
-		return 1
+		return TRUE
 	else
 		return ..()
 
@@ -349,7 +349,7 @@
 
 /obj/item/reagent_containers/chemtank/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_BACK)
-		return 1
+		return TRUE
 
 /obj/item/reagent_containers/chemtank/proc/toggle_injection()
 	var/mob/living/carbon/human/user = usr

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

@@ -212,8 +212,8 @@
 	if(get_fuel() <= 0 && welding)
 		switched_on(user)
 		update_icon()
-		return 0
-	return 1
+		return FALSE
+	return TRUE
 
 //Switches the welder on
 /obj/item/weldingtool/proc/switched_on(mob/user)

code/game/objects/items/toys.dm

@@ -160,10 +160,10 @@
 	if(istype(A, /obj/item/toy/ammo/gun))
 		if (src.bullets >= 7)
 			to_chat(user, "<span class='warning'>It's already fully loaded!</span>")
-			return 1
+			return TRUE
 		if (A.amount_left <= 0)
 			to_chat(user, "<span class='warning'>There are no more caps!</span>")
-			return 1
+			return TRUE
 		if (A.amount_left < (7 - src.bullets))
 			src.bullets += A.amount_left
 			to_chat(user, text("<span class='notice'>You reload [] cap\s.</span>", A.amount_left))
@@ -173,7 +173,7 @@
 			A.amount_left -= 7 - src.bullets
 			src.bullets = 7
 		A.update_icon()
-		return 1
+		return TRUE
 	else
 		return ..()