Formatting corrections

config.lua

@@ -1,7 +1,7 @@
 -- copied config section from technic
 worldpath = minetest.get_worldpath()
 
-landrush.config = Settings(worldpath.."/landrush.conf")
+landrush.config = Settings(worldpath .. "/landrush.conf")
 
 local conf_table = landrush.config:to_table()
 
@@ -29,8 +29,18 @@ end
 -- Create the config file if it doesn't exist
 landrush.config:write() 
 
--- These are items that can be dug in unclaimed areas when landrush.config:get_bool("requireClaim") is true
-landrush.global_dig_list = {["default:ladder"]=true,["default:leaves"]=true,["default:tree"]=true,["default:grass"]=true,["default:grass_1"]=true,["default:grass_2"]=true,["default:grass_3"]=true,["default:grass_4"]=true}
+-- These are items that can be dug in unclaimed areas when
+-- landrush.config:get_bool("requireClaim") is true
+landrush.global_dig_list = {
+	["default:ladder"]=true,
+	["default:leaves"]=true,
+	["default:tree"]=true,
+	["default:grass"]=true,
+	["default:grass_1"]=true,
+	["default:grass_2"]=true,
+	["default:grass_3"]=true,
+	["default:grass_4"]=true
+}
 
 if minetest.get_modpath("whoison") then
 	landrush.whoison=true

functions.lua

@@ -45,17 +45,16 @@ end
  
 function landrush.get_distance(pos1,pos2)
 	if ( pos1 ~= nil and pos2 ~= nil ) then
-		return math.abs(math.floor(math.sqrt( (pos1.x - pos2.x)^2 + (pos1.z - pos2.z)^2 )))
-	else
-		return 0
+		return math.floor(math.sqrt( (pos1.x - pos2.x)^2 + (pos1.z - pos2.z)^2 ))
 	end
+	return 0
 end
 
 function landrush.get_timeonline(name)
-	-- a wrapper for whoison.getTimeOnline since whoison is an optional dependancy
+	-- a wrapper for whoison.getTimeOnline
+	-- since whoison is an optional dependency
 	if ( landrush.whoison == true ) then
 		return (whoison.getTimeOnline(name) / 60)
-	else
-		return -1
 	end
+	return -1
 end

init.lua

@@ -21,11 +21,15 @@ if ( landrush.config:get_bool("enableHud") ) then
 	dofile(path.."/hud.lua")
 end
 
-minetest.register_privilege("landrush", "Allows player to dig and build anywhere, and use the landrush chat commands.")
+minetest.register_privilege(
+	"landrush",
+	"Allows player to dig and build anywhere, " ..
+	"and use the landrush chat commands."
+)
 
 landrush.load_claims()
 
-	minetest.register_node("landrush:landclaim", {
+minetest.register_node("landrush:landclaim", {
 		description = "Land Rush Land Claim",
 		tiles = {"landrush_landclaim.png"},
 		groups = {oddly_breakable_by_hand=2},
@@ -37,12 +41,12 @@ landrush.load_claims()
 				minetest.chat_send_player(player,"Guests cannot claim land")
 				return itemstack
 			end
-			
+		
 			if ( pointed_thing.above.y < -200 ) then
 				minetest.chat_send_player(player,"You cannot claim below -200")
 				return itemstack
 			end
-			
+		
 			if owner then
 				minetest.chat_send_player(player, "This area is already owned by "..owner)
 			else
@@ -61,20 +65,20 @@ landrush.load_claims()
 				return itemstack
 			end
 		end,
-	})
+})
 
 minetest.register_craft({
-			output = 'landrush:landclaim',
-			recipe = {
-				{'default:stone','default:steel_ingot','default:stone'},
-				{'default:steel_ingot','default:mese_crystal','default:steel_ingot'},
-				{'default:stone','default:steel_ingot','default:stone'}
-			}
-		})
+		output = 'landrush:landclaim',
+		recipe = {
+			{'default:stone','default:steel_ingot','default:stone'},
+			{'default:steel_ingot','default:mese_crystal','default:steel_ingot'},
+			{'default:stone','default:steel_ingot','default:stone'}
+		}
+})
+
 minetest.register_alias("landclaim", "landrush:landclaim")
 minetest.register_alias("landrush:landclaim_b","landrush:landclaim")
 
-
 minetest.register_entity("landrush:showarea",{
 	on_activate = function(self, staticdata, dtime_s)
 		minetest.after(16,function()

protection.lua

@@ -147,9 +147,8 @@ landrush.default_is_protected = minetest.is_protected
 function minetest.is_protected (pos, name)
 	if ( landrush.can_interact(pos, name) ) then
 		return landrush.default_is_protected(pos,name)
-	else
-		return true
 	end
+	return true
 end
 
 minetest.register_on_protection_violation( landrush.protection_violation )