Merge pull request #11406 from kevinz000/minimaps

Ports station minimaps from Yogstation thank you monster860 you are an epic gamer

code/controllers/configuration/entries/general.dm

@@ -459,3 +459,6 @@
 /datum/config_entry/number/max_bunker_days
 	config_entry_value = 7
 	min_val = 1
+
+/datum/config_entry/flag/minimaps_enabled
+	config_entry_value = TRUE

code/controllers/subsystem/minimaps.dm

@@ -0,0 +1,20 @@
+SUBSYSTEM_DEF(minimaps)
+	name = "Minimaps"
+	flags = SS_NO_FIRE
+	var/list/station_minimaps
+	var/datum/minimap_group/station_minimap
+
+/datum/controller/subsystem/minimaps/Initialize()
+	if(!CONFIG_GET(flag/minimaps_enabled))
+		to_chat(world, "<span class='boldwarning'>Minimaps disabled! Skipping init.</span>")
+		return ..()
+	build_minimaps()
+	return ..()
+
+/datum/controller/subsystem/minimaps/proc/build_minimaps()
+	station_minimaps = list()
+	for(var/z in SSmapping.levels_by_trait(ZTRAIT_STATION))
+		var/datum/space_level/SL = SSmapping.get_level(z)
+		var/name = (SL.name == initial(SL.name))? "[z] - Station" : "[z] - [SL.name]"
+		station_minimaps += new /datum/minimap(z, name = name)
+	station_minimap = new(station_minimaps, "Station")