From d400f20c5554a8239b74d25faa156934082dab28 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Fri, 20 Feb 2015 15:02:06 +0100
Subject: [PATCH] Code cleanup

---
 init.lua | 60 +++++++++++++++++++++++++++-----------------------------
 1 file changed, 29 insertions(+), 31 deletions(-)

diff --git a/init.lua b/init.lua
index 5ae5487..111ef88 100644
--- a/init.lua
+++ b/init.lua
@@ -261,35 +261,33 @@ if minetest.get_modpath("hudbars") ~= nil then
 	end
 
 else
-
-function mana.manastring(playername)
-	return string.format("Mana: %d/%d", mana.get(playername), mana.getmax(playername))
-end
-
-function mana.hud_add(playername)
-	local player = minetest.get_player_by_name(playername)
-	id = player:hud_add({
-		hud_elem_type = "text",
-		position = { x = 0.5, y=0.9 },
-		text = mana.manastring(playername),
-		scale = { x = 0, y = 0 },
-		alignment = { x = 1, y = 0},
-		direction = 1,
-		number = 0xFFFFFF,
-		offset = { x = -200, y = 15}
-	})
-	mana.playerlist[playername].hudid = id
-	return id
-end
-
-function mana.hud_update(playername)
-	local player = minetest.get_player_by_name(playername)
-	player:hud_change(mana.playerlist[playername].hudid, "number", mana.get(playername))
-end
-
-function mana.hud_remove(playername)
-	local player = minetest.get_player_by_name(playername)
-	player:hud_remove(mana.playerlist[playername].hudid)
-end
-
+	function mana.manastring(playername)
+		return string.format("Mana: %d/%d", mana.get(playername), mana.getmax(playername))
+	end
+	
+	function mana.hud_add(playername)
+		local player = minetest.get_player_by_name(playername)
+		id = player:hud_add({
+			hud_elem_type = "text",
+			position = { x = 0.5, y=0.9 },
+			text = mana.manastring(playername),
+			scale = { x = 0, y = 0 },
+			alignment = { x = 1, y = 0},
+			direction = 1,
+			number = 0xFFFFFF,
+			offset = { x = -200, y = 15}
+		})
+		mana.playerlist[playername].hudid = id
+		return id
+	end
+	
+	function mana.hud_update(playername)
+		local player = minetest.get_player_by_name(playername)
+		player:hud_change(mana.playerlist[playername].hudid, "number", mana.get(playername))
+	end
+	
+	function mana.hud_remove(playername)
+		local player = minetest.get_player_by_name(playername)
+		player:hud_remove(mana.playerlist[playername].hudid)
+	end
 end