From 58e462a485ef7a996dc9a350eee82f28e1917d62 Mon Sep 17 00:00:00 2001
From: LeMagnesium <mg.minetest@gmail.com>
Date: Fri, 8 May 2015 14:50:47 +0200
Subject: [PATCH] Bumped version to 1.0  - Added check for stratum when
 meta::set  - Updated README.md  - Bumped version to 1.0

---
 README.md |  5 ++++-
 init.lua  | 13 ++++++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8e3b6be..a6e7058 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@ Minetest mod metatools
 ######################
 
 A mod inspired by mgl512's itemframe issue
+Version : 1.0
 
 # Authors
  - LeMagnesium / Mg / ElectronLibre : Source code writer
@@ -16,17 +17,19 @@ stratum.
 "metatools_stick.png" by Ataron (CC-BY-NC-SA)
 
 # Todo
- - Add a check if set is done in Node/fields/
  - Add a table handler for meta::set
+ - Create a better ASCII-art graph at the end of this file...
 
 # Special thanks
  - mgl512 (Le_Docteur) for its locked itemframe which gave me the idea of a tool
 allowing to see/edit metadatas
  - Ataron who created the stick's texture
+ - palige who agreed to test the mod for its first release
 
 # Command tutorial
 
  - help										=> Get help
+ - version									=> Get version
  - open (x,y,z)								=> Open the node to manipulate at pos (x,y,z)
  - show 									=> Show fields/path list at actual position
  - enter <path>								=> Enter next stratum through <path>
diff --git a/init.lua b/init.lua
index f44c7b6..c3841f3 100644
--- a/init.lua
+++ b/init.lua
@@ -4,6 +4,7 @@
 
 metatools = {}
 meta_info = {}
+metatools.version = "1.0"
 
 metatools.actualize_metalist = function(name)
 	-- We need to actualize the tables
@@ -64,8 +65,10 @@ minetest.register_chatcommand("meta", {
 
 
 		if paramlist[1] == "help" then
-			minetest.chat_send_player(name,"Meta help: /meta +")
+			minetest.chat_send_player(name,"Metatools version " .. metatools.version)
+			minetest.chat_send_player(name,"Help: /meta +")
 			minetest.chat_send_player(name,"  help : show this help")
+			minetest.chat_send_player(name,"  version : show metatools version")
 			minetest.chat_send_player(name,"  open (x,y,z) : open node at pos x,y,z")
 			minetest.chat_send_player(name,"  show : show fields at node/depth")
 			minetest.chat_send_player(name,"  enter name : enter in field name at node/depth")
@@ -77,6 +80,9 @@ minetest.register_chatcommand("meta", {
 			minetest.chat_send_player(name,"    write <field> <itemstring> [amount]: set the itemstack <field>")
 			minetest.chat_send_player(name,"  close : close the current node")
 
+		elseif paramlist[1] == "version" then
+			minetest.chat_send_player(name, "- meta::version - Metatools' version : " .. metatools.version)
+
 		elseif paramlist[1] == "open" then
 			if meta_info[name] and meta_info[name]["node"] then
 				minetest.chat_send_player(name,"- meta::open - You already have opened a node without closing it, use /meta close "..minetest.pos_to_string(meta_info[name]["node"]).." to close it and retry")
@@ -228,6 +234,11 @@ minetest.register_chatcommand("meta", {
 				return false
 			end
 
+			if meta_info[name]["stratum"] ~= 1 then
+				minetest.chat_send_player(name, "- meta::set - Warning: Meta set can only work at stratum 1 (node/fields). Use itemstack in node/inventory/* or any other command for other stratums")
+				return false
+			end
+
 			local i = 4
 			while (true) do
 				if paramlist[i] ~= nil then