From c003d1a80a6994ab5aaa9abe107c15da9b2b9526 Mon Sep 17 00:00:00 2001
From: poikilos <7557867+poikilos@users.noreply.github.com>
Date: Tue, 13 Apr 2021 19:13:27 -0400
Subject: [PATCH] Show frame contents. Indent inventory output.

---
 init.lua | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 4de591f..74dc753 100644
--- a/init.lua
+++ b/init.lua
@@ -226,7 +226,7 @@ minetest.register_craftitem("metatools:stick",{
 				local this_inv_table = inv_to_table(inventory, true)
 				if #this_inv_table > 0 then
 					minetest.chat_send_player(username, "get_inventory():")
-					send_messages(username, this_inv_table)
+					send_messages(username, this_inv_table, "  ")
 				end
 			-- else
 				-- minetest.chat_send_player(username, "\tnil")
@@ -234,6 +234,16 @@ minetest.register_craftitem("metatools:stick",{
 		-- else
 			-- minetest.chat_send_player(username, "get_inventory:nil")
 		end
+		if node.frame_contents then
+			local frame_contents = node.frame_contents
+			if frame_contents then
+				minetest.chat_send_player(username, "frame_contents: "..frame_contents)
+			-- else
+				-- minetest.chat_send_player(username, "\tnil")
+			end
+		-- else
+			-- minetest.chat_send_player(username, "get_inventory:nil")
+		end
 		local airname = minetest.get_name_from_content_id(minetest.CONTENT_AIR)
 		-- local litnode = nil
 		local litpos = nil