From 5f1fb56b8b02ec17f76f86b6e770ea8ad87fc68e Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Sat, 12 Jan 2013 08:10:19 +0100
Subject: [PATCH] Rename //dig to //fixlight

---
 worldedit/manipulations.lua | 8 +++++---
 worldedit_commands/init.lua | 4 ++--
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/worldedit/manipulations.lua b/worldedit/manipulations.lua
index 903a3b7..8f3c584 100644
--- a/worldedit/manipulations.lua
+++ b/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
diff --git a/worldedit_commands/init.lua b/worldedit_commands/init.lua
index 4529470..a372703 100644
--- a/worldedit_commands/init.lua
+++ b/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]