stop this nonsense

code/_onclick/adjacent.dm

@@ -11,7 +11,7 @@
 	to check that the mob is not inside of something
 */
 /atom/proc/Adjacent(atom/neighbor) // basic inheritance, unused
-	return 0
+	return FALSE
 
 // Not a sane use of the function and (for now) indicative of an error elsewhere
 /area/Adjacent(var/atom/neighbor)
@@ -57,9 +57,9 @@
 		if(!src.ClickCross(get_dir(src,T1), border_only = 1, target_atom = target, mover = mover))
 			continue // could not enter src
 
-		return 1 // we don't care about our own density
+		return TRUE // we don't care about our own density
 
-	return 0
+	return FALSE
 
 /*
 	Adjacency (to anything else):
@@ -78,11 +78,11 @@
 // This is necessary for storage items not on your person.
 /obj/item/Adjacent(var/atom/neighbor, var/recurse = 1)
 	if(neighbor == loc)
-		return 1
+		return TRUE
 	if(isitem(loc))
 		if(recurse > 0)
 			return loc.Adjacent(neighbor,recurse - 1)
-		return 0
+		return FALSE
 	return ..()
 
 /*
@@ -99,7 +99,7 @@
 
 		if( O.flags_1&ON_BORDER_1) // windows are on border, check them first
 			if( O.dir & target_dir || O.dir & (O.dir-1) ) // full tile windows are just diagonals mechanically
-				return 0								  //O.dir&(O.dir-1) is false for any cardinal direction, but true for diagonal ones
+				return FALSE								  //O.dir&(O.dir-1) is false for any cardinal direction, but true for diagonal ones
 		else if( !border_only ) // dense, not on border, cannot pass over
-			return 0
-	return 1
+			return FALSE
+	return TRUE

code/_onclick/hud/alert.dm

@@ -75,9 +75,9 @@
 /mob/proc/clear_alert(category, clear_override = FALSE)
 	var/atom/movable/screen/alert/alert = alerts[category]
 	if(!alert)
-		return 0
+		return FALSE
 	if(alert.override_alerts && !clear_override)
-		return 0
+		return FALSE
 
 	alerts -= category
 	if(client && hud_used)
@@ -784,7 +784,7 @@ so as to remain in compliance with the most up-to-date laws."
 	if(!hud_shown)
 		for(var/i = 1, i <= alerts.len, i++)
 			screenmob.client.screen -= alerts[alerts[i]]
-		return 1
+		return TRUE
 	for(var/i = 1, i <= alerts.len, i++)
 		var/atom/movable/screen/alert/alert = alerts[alerts[i]]
 		if(alert.icon_state == "template")
@@ -807,7 +807,7 @@ so as to remain in compliance with the most up-to-date laws."
 	if(!viewmob)
 		for(var/M in mymob.observers)
 			reorganize_alerts(M)
-	return 1
+	return TRUE
 
 /atom/movable/screen/alert/Click(location, control, params)
 	if(!usr || !usr.client)

code/_onclick/hud/human.dm

@@ -29,7 +29,7 @@
 
 /atom/movable/screen/human/equip/Click()
 	if(ismecha(usr.loc)) // stops inventory actions in a mech
-		return 1
+		return TRUE
 	var/mob/living/carbon/human/H = usr
 	H.quick_equip()
 

code/_onclick/hud/robot.dm

@@ -7,7 +7,7 @@
 
 /atom/movable/screen/robot/Click()
 	if(isobserver(usr))
-		return 1
+		return TRUE
 
 /atom/movable/screen/robot/module/Click()
 	if(..())
@@ -15,7 +15,7 @@
 	var/mob/living/silicon/robot/R = usr
 	if(R.module.type != /obj/item/robot_module)
 		R.hud_used.toggle_show_robot_modules()
-		return 1
+		return TRUE
 	R.pick_module()
 
 /atom/movable/screen/robot/module1

code/_onclick/hud/screen_objects.dm

@@ -62,12 +62,12 @@
 	// At this point in client Click() code we have passed the 1/10 sec check and little else
 	// We don't even know if it's a middle click
 	if(usr.incapacitated())
-		return 1
+		return TRUE
 
 	if(ismob(usr))
 		var/mob/M = usr
 		M.swap_hand()
-	return 1
+	return TRUE
 
 // /atom/movable/screen/skills
 // 	name = "skills"
@@ -455,7 +455,7 @@
 	var/icon_y = text2num(LAZYACCESS(modifiers, "icon-y"))
 	var/choice = get_zone_at(icon_x, icon_y)
 	if (!choice)
-		return 1
+		return TRUE
 
 	return set_selected_zone(choice, usr)
 

code/_onclick/item_attack.dm

@@ -236,7 +236,7 @@
 		attack_message_local = "You [message_verb] yourself[message_hit_area] with [I]"
 	visible_message("<span class='danger'>[attack_message]</span>",\
 		"<span class='userdanger'>[attack_message_local]</span>", null, COMBAT_MESSAGE_RANGE)
-	return 1
+	return TRUE
 
 /// How much stamina this takes to swing this is not for realism purposes hecc off.
 /obj/item/proc/getweight(mob/living/user, multiplier = 1, trait = SKILL_STAMINA_COST)

code/_onclick/other_mobs.dm

@@ -18,7 +18,7 @@
 
 	. = attackchain_flags
 	// Special glove functions:
-	// If the gloves do anything, have them return 1 to stop
+	// If the gloves do anything, have them return TRUE to stop
 	// normal attack_hand() here.
 	var/obj/item/clothing/gloves/G = gloves // not typecast specifically enough in defines
 	if(proximity && istype(G))
@@ -99,7 +99,7 @@
 */
 
 /mob/living/carbon/RestrainedClickOn(atom/A)
-	return 0
+	return FALSE
 
 /mob/living/carbon/human/RangedAttack(atom/A, mouseparams)
 	. = ..()