Rename //dig to //fixlight

worldedit/manipulations.lua

@@ -304,10 +304,11 @@ worldedit.rotate = function(pos1, pos2, axis, angle)
 	return count, pos1, pos2
 end
 
---digs a region defined by positions `pos1` and `pos2`, returning the number of nodes dug
-worldedit.dig = function(pos1, pos2)
+--Fixes the Lightning in a region defined by positions `pos1` and `pos2`, returning the number of nodes dug
+worldedit.fixlight = function(pos1, pos2)
 	local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
 	local env = minetest.env
+	local d = 0
 
 	local pos = {x=pos1.x, y=0, z=0}
 	while pos.x <= pos2.x do
@@ -318,11 +319,12 @@ worldedit.dig = function(pos1, pos2)
 				local node = env:get_node(pos)
 				if node.name == "air":
 					env:dig_node(pos)
+					d = d + 1
 				pos.z = pos.z + 1
 			end
 			pos.y = pos.y + 1
 		end
 		pos.x = pos.x + 1
 	end
-	return worldedit.volume(pos1, pos2)
+	return d
 end

worldedit_commands/init.lua

@@ -544,9 +544,9 @@ minetest.register_chatcommand("/rotate", {
 	end,
 })
 
-minetest.register_chatcommand("/dig", {
+minetest.register_chatcommand("/fixlight", {
 	params = "",
-	description = "Dig the current WorldEdit region",
+	description = "Fix the Lightning in the current WorldEdit region",
 	privs = {worldedit=true},
 	func = function(name, param)
 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]