code cleanup (#6936)

* code cleanup part 1

* Update cult_items.dm

* Update maths.dm

.github/CONTRIBUTING.md

@@ -50,9 +50,6 @@ datum
 		var
 			varname1 = 1
 			varname2
-			static
-				varname3
-				varname4
 		proc
 			proc1()
 				code
@@ -77,8 +74,6 @@ The previous code made compliant:
 /datum/datum1
 	var/varname1
 	var/varname2
-	var/static/varname3
-	var/static/varname4
 
 /datum/datum1/proc/proc1()
 	code

code/__DEFINES/maths.dm

@@ -141,7 +141,9 @@
 #define ACCURACY 10000
 /proc/gaussian(mean, stddev)
 	var/static/gaussian_next
-	var/R1;var/R2;var/working
+	var/R1
+	var/R2
+	var/working
 	if(gaussian_next != null)
 		R1 = gaussian_next
 		gaussian_next = null

code/__HELPERS/names.dm

@@ -19,23 +19,6 @@
 /proc/moth_name()
 	return "[pick(GLOB.moth_first)] [pick(GLOB.moth_last)]"
 
-/proc/church_name()
-	var/static/church_name
-	if (church_name)
-		return church_name
-
-	var/name = ""
-
-	name += pick("Holy", "United", "First", "Second", "Last")
-
-	if (prob(20))
-		name += " Space"
-
-	name += " " + pick("Church", "Cathedral", "Body", "Worshippers", "Movement", "Witnesses")
-	name += " of [religion_name()]"
-
-	return name
-
 GLOBAL_VAR(command_name)
 /proc/command_name()
 	if (GLOB.command_name)
@@ -52,18 +35,6 @@ GLOBAL_VAR(command_name)
 
 	return name
 
-/proc/religion_name()
-	var/static/religion_name
-	if (religion_name)
-		return religion_name
-
-	var/name = ""
-
-	name += pick("bee", "science", "edu", "captain", "assistant", "monkey", "alien", "space", "unit", "sprocket", "gadget", "bomb", "revolution", "beyond", "station", "goon", "robot", "ivor", "hobnob")
-	name += pick("ism", "ia", "ology", "istism", "ites", "ick", "ian", "ity")
-
-	return capitalize(name)
-
 /proc/station_name()
 	if(!GLOB.station_name)
 		var/newname

code/modules/antagonists/cult/cult_items.dm

@@ -489,12 +489,13 @@
 	color = "#333333"
 	list_reagents = list(/datum/reagent/fuel/unholywater = 50)
 
+GLOBAL_VAR_INIT(curselimit, 0)
+
 /obj/item/shuttle_curse
 	name = "cursed orb"
 	desc = "You peer within this smokey orb and glimpse terrible fates befalling the escape shuttle."
 	icon = 'icons/obj/cult.dmi'
 	icon_state ="shuttlecurse"
-	var/global/curselimit = 0
 
 /obj/item/shuttle_curse/attack_self(mob/living/user)
 	if(!iscultist(user))
@@ -502,7 +503,7 @@
 		user.Paralyze(100)
 		to_chat(user, "<span class='warning'>A powerful force shoves you away from [src]!</span>")
 		return
-	if(curselimit > 1)
+	if(GLOB.curselimit >= 2)
 		to_chat(user, "<span class='notice'>We have exhausted our ability to curse the shuttle.</span>")
 		return
 	if(locate(/obj/singularity/narsie) in GLOB.poi_list)
@@ -529,9 +530,7 @@
 		playsound(user.loc, 'sound/effects/glassbr1.ogg', 50, 1)
 		qdel(src)
 		sleep(20)
-		var/global/list/curses
+		var/curses = list("A fuel technician just slit his own throat and begged for death.",
-		if(!curses)
-			curses = list("A fuel technician just slit his own throat and begged for death.",
 			"The shuttle's navigation programming was replaced by a file containing just two words: IT COMES.",
 			"The shuttle's custodian was found washing the windows with their own blood.",
 			"A shuttle engineer began screaming 'DEATH IS NOT THE END' and ripped out wires until an arc flash seared off her flesh.",
@@ -541,7 +540,7 @@
 		var/message = pick_n_take(curses)
 		message += " The shuttle will be delayed by three minutes."
 		priority_announce("[message]", "System Failure", 'sound/misc/notice1.ogg')
-		curselimit++
+		GLOB.curselimit++
 
 /obj/item/cult_shift
 	name = "veil shifter"

code/modules/atmospherics/machinery/atmosmachinery.dm

@@ -26,8 +26,8 @@
 	var/piping_layer = PIPING_LAYER_DEFAULT
 	var/pipe_flags = NONE
 
-	var/global/list/iconsetids = list()
+	GLOBAL_LIST_EMPTY(iconsetids)
-	var/global/list/pipeimages = list()
+	GLOBAL_LIST_EMPTY(pipeimages)
 
 	var/image/pipe_vision_img = null
 
@@ -247,15 +247,15 @@
 /obj/machinery/atmospherics/proc/getpipeimage(iconset, iconstate, direction, col=rgb(255,255,255), piping_layer=2)
 
 	//Add identifiers for the iconset
-	if(iconsetids[iconset] == null)
+	if(GLOB.iconsetids[iconset] == null)
-		iconsetids[iconset] = num2text(iconsetids.len + 1)
+		GLOB.iconsetids[iconset] = num2text(GLOB.iconsetids.len + 1)
 
 	//Generate a unique identifier for this image combination
-	var/identifier = iconsetids[iconset] + "_[iconstate]_[direction]_[col]_[piping_layer]"
+	var/identifier = GLOB.iconsetids[iconset] + "_[iconstate]_[direction]_[col]_[piping_layer]"
 
-	if((!(. = pipeimages[identifier])))
+	if((!(. = GLOB.pipeimages[identifier])))
 		var/image/pipe_overlay
-		pipe_overlay = . = pipeimages[identifier] = image(iconset, iconstate, dir = direction)
+		pipe_overlay = . = GLOB.pipeimages[identifier] = image(iconset, iconstate, dir = direction)
 		pipe_overlay.color = col
 		PIPING_LAYER_SHIFT(pipe_overlay, piping_layer)
 

code/modules/cargo/exports/seeds.dm

@@ -4,13 +4,13 @@
 	unit_name = "new plant species sample"
 	export_types = list(/obj/item/seeds)
 	var/needs_discovery = FALSE // Only for undiscovered species
-	var/global/list/discoveredPlants = list()
+	GLOBAL_LIST_EMPTY(discoveredPlants)
 
 /datum/export/seed/get_cost(obj/O)
 	var/obj/item/seeds/S = O
-	if(!needs_discovery && (S.type in discoveredPlants))
+	if(!needs_discovery && (S.type in GLOB.discoveredPlants))
 		return 0
-	if(needs_discovery && !(S.type in discoveredPlants))
+	if(needs_discovery && !(S.type in GLOB.discoveredPlants))
 		return 0
 	return ..() * S.rarity // That's right, no bonus for potency. Send a crappy sample first to "show improvement" later.
 
@@ -18,7 +18,7 @@
 	. = ..()
 	if(.)
 		var/obj/item/seeds/S = O
-		discoveredPlants[S.type] = S.potency
+		GLOB.discoveredPlants[S.type] = S.potency
 
 
 /datum/export/seed/potency
@@ -33,6 +33,6 @@
 	if(!cost)
 		return 0
 
-	var/potDiff = (S.potency - discoveredPlants[S.type])
+	var/potDiff = (S.potency - GLOB.discoveredPlants[S.type])
 
 	return round(..() * potDiff)

code/modules/jobs/job_types/janitor.dm

@@ -8,7 +8,6 @@
 	spawn_positions = 1
 	supervisors = "the head of personnel"
 	selection_color = "#bbe291"
-	var/global/janitors = 0
 
 	outfit = /datum/outfit/job/janitor
 

code/modules/mining/mine_items.dm

@@ -63,6 +63,7 @@
 	new /obj/item/assault_pod/mining(src)
 
 
+GLOBAL_LIST_EMPTY(dumb_rev_heads)
 /**********************Shuttle Computer**************************/
 
 /obj/machinery/computer/shuttle/mining
@@ -72,13 +73,12 @@
 	shuttleId = "mining"
 	possible_destinations = "mining_home;mining_away;landing_zone_dock;mining_public"
 	no_destination_swap = 1
-	var/global/list/dumb_rev_heads = list()
 
 //ATTACK HAND IGNORING PARENT RETURN VALUE
 /obj/machinery/computer/shuttle/mining/attack_hand(mob/user)
-	if(is_station_level(user.z) && user.mind && is_head_revolutionary(user) && !(user.mind in dumb_rev_heads))
+	if(is_station_level(user.z) && user.mind && is_head_revolutionary(user) && !(user.mind in GLOB.dumb_rev_heads))
 		to_chat(user, "<span class='warning'>You get a feeling that leaving the station might be a REALLY dumb idea...</span>")
-		dumb_rev_heads += user.mind
+		GLOB.dumb_rev_heads += user.mind
 		return
 	. = ..()