1 files changed, 90 insertions, 90 deletions
diff --git a/engine/menu/swap_items.asm b/engine/menu/swap_items.asm
index b1fa78be..563fc7d5 100644
--- a/engine/menu/swap_items.asm
+++ b/engine/menu/swap_items.asm
@@ -1,149 +1,149 @@
 HandleItemListSwapping:
-	ld a,[wListMenuID]
-	cp a,ITEMLISTMENU
-	jp nz,DisplayListMenuIDLoop ; only rearrange item list menus
+	ld a, [wListMenuID]
+	cp ITEMLISTMENU
+	jp nz, DisplayListMenuIDLoop ; only rearrange item list menus
 	push hl
-	ld hl,wListPointer
-	ld a,[hli]
-	ld h,[hl]
-	ld l,a
+	ld hl, wListPointer
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
 	inc hl ; hl = beginning of list entries
-	ld a,[wCurrentMenuItem]
-	ld b,a
-	ld a,[wListScrollOffset]
+	ld a, [wCurrentMenuItem]
+	ld b, a
+	ld a, [wListScrollOffset]
 	add b
 	add a
-	ld c,a
-	ld b,0
-	add hl,bc ; hl = address of currently selected item entry
-	ld a,[hl]
+	ld c, a
+	ld b, 0
+	add hl, bc ; hl = address of currently selected item entry
+	ld a, [hl]
 	pop hl
 	inc a
-	jp z,DisplayListMenuIDLoop ; ignore attempts to swap the Cancel menu item
-	ld a,[wMenuItemToSwap] ; ID of item chosen for swapping (counts from 1)
+	jp z, DisplayListMenuIDLoop ; ignore attempts to swap the Cancel menu item
+	ld a, [wMenuItemToSwap] ; ID of item chosen for swapping (counts from 1)
 	and a ; has the first item to swap already been chosen?
-	jr nz,.swapItems
+	jr nz, .swapItems
 ; if not, set the currently selected item as the first item
-	ld a,[wCurrentMenuItem]
+	ld a, [wCurrentMenuItem]
 	inc a
-	ld b,a
-	ld a,[wListScrollOffset] ; index of top (visible) menu item within the list
+	ld b, a
+	ld a, [wListScrollOffset] ; index of top (visible) menu item within the list
 	add b
-	ld [wMenuItemToSwap],a ; ID of item chosen for swapping (counts from 1)
-	ld c,20
+	ld [wMenuItemToSwap], a ; ID of item chosen for swapping (counts from 1)
+	ld c, 20
 	call DelayFrames
 	jp DisplayListMenuIDLoop
 .swapItems
-	ld a,[wCurrentMenuItem]
+	ld a, [wCurrentMenuItem]
 	inc a
-	ld b,a
-	ld a,[wListScrollOffset]
+	ld b, a
+	ld a, [wListScrollOffset]
 	add b
-	ld b,a
-	ld a,[wMenuItemToSwap] ; ID of item chosen for swapping (counts from 1)
+	ld b, a
+	ld a, [wMenuItemToSwap] ; ID of item chosen for swapping (counts from 1)
 	cp b ; is the currently selected item the same as the first item to swap?
-	jp z,DisplayListMenuIDLoop ; ignore attempts to swap an item with itself
+	jp z, DisplayListMenuIDLoop ; ignore attempts to swap an item with itself
 	dec a
-	ld [wMenuItemToSwap],a ; ID of item chosen for swapping (counts from 1)
-	ld c,20
+	ld [wMenuItemToSwap], a ; ID of item chosen for swapping (counts from 1)
+	ld c, 20
 	call DelayFrames
 	push hl
 	push de
-	ld hl,wListPointer
-	ld a,[hli]
-	ld h,[hl]
-	ld l,a
+	ld hl, wListPointer
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
 	inc hl ; hl = beginning of list entries
-	ld d,h
-	ld e,l ; de = beginning of list entries
-	ld a,[wCurrentMenuItem]
-	ld b,a
-	ld a,[wListScrollOffset]
+	ld d, h
+	ld e, l ; de = beginning of list entries
+	ld a, [wCurrentMenuItem]
+	ld b, a
+	ld a, [wListScrollOffset]
 	add b
 	add a
-	ld c,a
-	ld b,0
-	add hl,bc ; hl = address of currently selected item entry
-	ld a,[wMenuItemToSwap] ; ID of item chosen for swapping (counts from 1)
+	ld c, a
+	ld b, 0
+	add hl, bc ; hl = address of currently selected item entry
+	ld a, [wMenuItemToSwap] ; ID of item chosen for swapping (counts from 1)
 	add a
 	add e
-	ld e,a
-	jr nc,.noCarry
+	ld e, a
+	jr nc, .noCarry
 	inc d
 .noCarry ; de = address of first item to swap
-	ld a,[de]
-	ld b,a
-	ld a,[hli]
+	ld a, [de]
+	ld b, a
+	ld a, [hli]
 	cp b
-	jr z,.swapSameItemType
+	jr z, .swapSameItemType
 .swapDifferentItems
-	ld [$ff95],a ; [$ff95] = second item ID
-	ld a,[hld]
-	ld [$ff96],a ; [$ff96] = second item quantity
-	ld a,[de]
-	ld [hli],a ; put first item ID in second item slot
+	ld [$ff95], a ; [$ff95] = second item ID
+	ld a, [hld]
+	ld [$ff96], a ; [$ff96] = second item quantity
+	ld a, [de]
+	ld [hli], a ; put first item ID in second item slot
 	inc de
-	ld a,[de]
-	ld [hl],a ; put first item quantity in second item slot
-	ld a,[$ff96]
-	ld [de],a ; put second item quantity in first item slot
+	ld a, [de]
+	ld [hl], a ; put first item quantity in second item slot
+	ld a, [$ff96]
+	ld [de], a ; put second item quantity in first item slot
 	dec de
-	ld a,[$ff95]
-	ld [de],a ; put second item ID in first item slot
+	ld a, [$ff95]
+	ld [de], a ; put second item ID in first item slot
 	xor a
-	ld [wMenuItemToSwap],a ; 0 means no item is currently being swapped
+	ld [wMenuItemToSwap], a ; 0 means no item is currently being swapped
 	pop de
 	pop hl
 	jp DisplayListMenuIDLoop
 .swapSameItemType
 	inc de
-	ld a,[hl]
-	ld b,a
-	ld a,[de]
+	ld a, [hl]
+	ld b, a
+	ld a, [de]
 	add b ; a = sum of both item quantities
-	cp a,100 ; is the sum too big for one item slot?
-	jr c,.combineItemSlots
+	cp 100 ; is the sum too big for one item slot?
+	jr c, .combineItemSlots
 ; swap enough items from the first slot to max out the second slot if they can't be combined
-	sub a,99
-	ld [de],a
-	ld a,99
-	ld [hl],a
+	sub 99
+	ld [de], a
+	ld a, 99
+	ld [hl], a
 	jr .done
 .combineItemSlots
-	ld [hl],a ; put the sum in the second item slot
-	ld hl,wListPointer
-	ld a,[hli]
-	ld h,[hl]
-	ld l,a
+	ld [hl], a ; put the sum in the second item slot
+	ld hl, wListPointer
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
 	dec [hl] ; decrease the number of items
-	ld a,[hl]
-	ld [wListCount],a ; update number of items variable
-	cp a,1
-	jr nz,.skipSettingMaxMenuItemID
-	ld [wMaxMenuItem],a ; if the number of items is only one now, update the max menu item ID
+	ld a, [hl]
+	ld [wListCount], a ; update number of items variable
+	cp 1
+	jr nz, .skipSettingMaxMenuItemID
+	ld [wMaxMenuItem], a ; if the number of items is only one now, update the max menu item ID
 .skipSettingMaxMenuItemID
 	dec de
-	ld h,d
-	ld l,e
+	ld h, d
+	ld l, e
 	inc hl
 	inc hl ; hl = address of item after first item to swap
 .moveItemsUpLoop ; erase the first item slot and move up all the following item slots to fill the gap
-	ld a,[hli]
-	ld [de],a
+	ld a, [hli]
+	ld [de], a
 	inc de
 	inc a ; reached the $ff terminator?
-	jr z,.afterMovingItemsUp
-	ld a,[hli]
-	ld [de],a
+	jr z, .afterMovingItemsUp
+	ld a, [hli]
+	ld [de], a
 	inc de
 	jr .moveItemsUpLoop
 .afterMovingItemsUp
 	xor a
-	ld [wListScrollOffset],a
-	ld [wCurrentMenuItem],a
+	ld [wListScrollOffset], a
+	ld [wCurrentMenuItem], a
 .done
 	xor a
-	ld [wMenuItemToSwap],a ; 0 means no item is currently being swapped
+	ld [wMenuItemToSwap], a ; 0 means no item is currently being swapped
 	pop de
 	pop hl
 	jp DisplayListMenuIDLoop