big refactoring

components/disenchant.lua

@@ -41,25 +41,23 @@ do
 end
 
 function LOAD()
-	armor = set(
-		'INVTYPE_HEAD',
-		'INVTYPE_NECK',
-		'INVTYPE_SHOULDER',
-		'INVTYPE_BODY',
-		'INVTYPE_CHEST',
-		'INVTYPE_ROBE',
-		'INVTYPE_WAIST',
-		'INVTYPE_LEGS',
-		'INVTYPE_FEET',
-		'INVTYPE_WRIST',
-		'INVTYPE_HAND',
-		'INVTYPE_FINGER',
-		'INVTYPE_TRINKET',
-		'INVTYPE_CLOAK',
+	armor = set-from
+		'INVTYPE_HEAD'
+		'INVTYPE_NECK'
+		'INVTYPE_SHOULDER'
+		'INVTYPE_BODY'
+		'INVTYPE_CHEST'
+		'INVTYPE_ROBE'
+		'INVTYPE_WAIST'
+		'INVTYPE_LEGS'
+		'INVTYPE_FEET'
+		'INVTYPE_WRIST'
+		'INVTYPE_HAND'
+		'INVTYPE_FINGER'
+		'INVTYPE_TRINKET'
+		'INVTYPE_CLOAK'
 		'INVTYPE_HOLDABLE'
-	)
-
-	weapon = set
+	weapon = set-from
 		'INVTYPE_2HWEAPON'
 		'INVTYPE_WEAPONMAINHAND'
 		'INVTYPE_WEAPON'

components/scan.lua

@@ -37,13 +37,13 @@ do
 		call(on_complete)
 	end
 
-	function getter.state()
+	function accessor.state()
 		local _, state = next(filter(scan_states, function(state) return state.id == thread_id end))
 		return state
 	end
 end
 
-function getter.query() return state.params.queries[state.query_index] end
+function accessor.query() return state.params.queries[state.query_index] end
 
 function wait_for_callback(...)
 	local send_signal, signal_received = signal()