Merge branch 'master' into master

code/controllers/subsystem/minor_mapping.dm

@@ -1,22 +1,14 @@
-// The Squeak
-// because this is about placement of mice mobs, and nothing to do with
-// mice - the computer peripheral
-
-SUBSYSTEM_DEF(squeak)
-	name = "Squeak"
-	init_order = INIT_ORDER_SQUEAK
+SUBSYSTEM_DEF(minor_mapping)
+	name = "Minor Mapping"
+	init_order = INIT_ORDER_MINOR_MAPPING
 	flags = SS_NO_FIRE
 
-	var/list/exposed_wires = list()
-
-/datum/controller/subsystem/squeak/Initialize(timeofday)
+/datum/controller/subsystem/minor_mapping/Initialize(timeofday)
 	trigger_migration(CONFIG_GET(number/mice_roundstart))
 	return ..()
 
-/datum/controller/subsystem/squeak/proc/trigger_migration(num_mice=10)
-	if(!num_mice)
-		return
-	find_exposed_wires()
+/datum/controller/subsystem/minor_mapping/proc/trigger_migration(num_mice=10)
+	var/list/exposed_wires = find_exposed_wires()
 
 	var/mob/living/simple_animal/mouse/M
 	var/turf/proposed_turf
@@ -31,7 +23,8 @@ SUBSYSTEM_DEF(squeak)
 			num_mice -= 1
 			M = null
 
-/datum/controller/subsystem/squeak/proc/find_exposed_wires()
+/proc/find_exposed_wires()
+	var/list/exposed_wires = list()
 	exposed_wires.Cut()
 	var/list/all_turfs
 	for (var/z in SSmapping.levels_by_trait(ZTRAIT_STATION))
@@ -41,3 +34,5 @@ SUBSYSTEM_DEF(squeak)
 			continue
 		if(locate(/obj/structure/cable) in T)
 			exposed_wires += T
+
+	return shuffle(exposed_wires)